| 2015-12-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils2.c (gnat_rewrite_reference) <REALPART_EXPR>: New |
| case identical to FLOAT_EXPR. |
| <IMAGPART_EXPR>: Likewise. |
| |
| 2015-12-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: During |
| layout in type_annotate_only mode, skip discriminants of derived |
| tagged types renaming those of the parent type. |
| In type_annotate_only mode, if the type is tagged, do not override a |
| size clause but take into account the alignment of the tag. |
| (annotate_rep): In type_annotate_only mode, deal with discriminants |
| of derived tagged types renaming those of the parent type. |
| |
| 2015-12-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (maybe_pad_type): In type_annotate_only mode, |
| retrieve the component type if this is an array and do not issue the |
| warning for concurrent types. |
| |
| 2015-12-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (TYPE_DEBUG_TYPE): Remove duplicate. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/ada-tree.h |
| (TYPE_IMPLEMENTS_PACKED_ARRAY_P, TYPE_CAN_HAVE_DEBUG_TYPE_P, |
| TYPE_ORIGINAL_PACKED_ARRAY, SET_TYPE_ORIGINAL_PACKED_ARRAY): New |
| macros. |
| * gcc-interface/decl.c (add_parallel_type_for_packed_array): |
| Rename to associate_original_type_to_packed_array. When |
| -fgnat-encodings=minimal, set original packed array type as so |
| instead of as a parallel type to the implementation type. In |
| this case, also rename the implementation type to the name of |
| the original array type. |
| (gnat_to_gnu_entity): Update invocations to |
| add_parallel_type_for_packed_array. Tag ARRAY_TYPE nodes for |
| packed arrays with the TYPE_PACKED flag. |
| When -fgnat-encodings=minimal: |
| - strip ___XP suffixes in packed arrays' names; |
| - set the debug type for padding records around packed arrays |
| to the packed array; |
| - do not attach ___XUP types as parallel types of constrained |
| array types. |
| * gcc-interface/misc.c (gnat_print_type): Update to handle |
| orignal packed arrays. |
| (gnat_get_debug_type): Update to reject packed arrays |
| implementation types. |
| (get_array_bit_stride): New. |
| (gnat_get_array_descr_info): Add packed arrays handling. |
| * gcc-interface/utils.c (maybe_pad_type): When |
| -fgnat-encodings=minimal, set the name of the padding type to |
| the one of the original packed type, if any. Fix TYPE_DECL |
| peeling around the name of the input type. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/misc.c (gnat_get_type_bias): New. |
| (LANG_HOOKS_GET_TYPE_BIAS): Redefine macro to implement the |
| get_type_bias language hook. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/misc.c (gnat_get_array_descr_info): When the |
| array has more dimensions than the language hook can handle, |
| fall back to a nested arrays description. Handle context-less |
| array types. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): When |
| -fgnat-encodings-minimal, do not add ___XUP/XUT suffixes to type |
| names and do not generate ___XA parallel types. |
| * gcc-interface/misc.c (gnat_get_array_descr_info): Match fat |
| and thin pointers and generate the corresponding array type |
| descriptions. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/ada-tree.def (POWER_EXPR): New binary operation. |
| * gcc-interface/ada-tree.h (TYPE_FIXED_POINT_P): New macro. |
| (TYPE_IS_FIXED_POINT_P): New macro. |
| (TYPE_SCALE_FACTOR): New macro. |
| (SET_TYPE_SCALE_FACTOR): New macro. |
| * gcc-interface/decl.c: Include urealp.h |
| (gnat_to_gnu_entity): Attach trees to encode scale factors to |
| fixed-point types. |
| * gcc-interface/misc.c (gnat_print_type): Print scale factors |
| for fixed-point types. |
| (gnat_get_fixed_point_type_info): New. |
| (gnat_init_ts): Initialize data for the POWER_EXPR binary |
| operation. |
| (LANG_HOOKS_GET_FIXED_POINT_INFO): Redefine macro to implement |
| the get_fixed_point_type_info language hook. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/ada-tree.h (struct lang_type): Rename the t |
| field as t1 and add a t2 one. |
| (get_lang_specific): New. |
| (GET_TYPE_LANG_SPECIFIC): Refactor to use get_lang_specific. |
| (SET_TYPE_LANG_SPECIFIC): Likewise. |
| (GET_TYPE_LANG_SPECIFIC2): New macro. |
| (SET_TYPE_LANG_SPECIFIC2): New macro. |
| (TYPE_DEBUG_TYPE): New macro. |
| (SET_TYPE_DEBUG_TYPE): New macro. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): When |
| -fgnat-encodings=minimal, set padding types' debug type to the |
| padded one (i.e. strip ___PAD GNAT encodings) and set |
| constrained record subtypes's debug type to the base type. |
| * gcc-interface/misc.c (gnat_print_type): Print debug types. |
| (gnat_get_debug_type): New. |
| (gnat_get_array_descr_info): When -fgnat-encodings=minimal, set |
| a byte stride for arrays that contain a type whose debug type |
| has variable length. |
| (LANG_HOOKS_GET_DEBUG_TYPE): Redefine macro to implement the |
| debug type language hook. |
| * gcc-interface/utils.c (maybe_pad_type): When |
| -fgnat-encodings=minimal, set padding types' debug type to the |
| padded one. Restore XVZ variables creation when |
| -fgnat-encodings-minimal and use them to hold padding types' |
| byte size. For library-level padding types, share this variable |
| across translation units. Tag XVZ variables as artificial. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Disable ___XVS GNAT |
| encodings when -fgnat-encodings=minimal. |
| (components_to_record): Disable ___XVE, ___XVN, ___XVU and |
| ___XVZ GNAT encodings when -fgnat-encodings=minimal. |
| * gcc-interface/utils.c (maybe_pad_type): Disable __XVS GNAT |
| encodings when -fgnat-encodings=minimal. |
| |
| 2015-12-17 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/misc.c (gnat_encodings): Undefine macro and |
| declare a global variable. |
| (gnat_post_options): Initialize this global from options. |
| |
| 2015-12-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/48013 |
| * gcc-interface/trans.c (empty_stmt_list_p): New predicate. |
| (gigi): Invoke it to compute the No_Elaboration_Code property. |
| (insert_code_for): Do not insert the code if it's empty. |
| |
| 2015-12-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Call_to_gnu): Remove guard for NULL_EXPR. |
| * gcc-interface/utils2.c (gnat_rewrite_reference) <ERROR_MARK>: Return |
| the reference unmodified. |
| <NULL_EXPR>: New case. Likewise. |
| |
| 2015-12-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (create_var_decl): Adjust comment. |
| (create_subprog_decl): Likewise. |
| * gcc-interface/utils.c (create_var_decl): Likewise. |
| (create_subprog_decl): Likewise. |
| |
| 2015-12-10 Tom de Vries <tom@codesourcery.com> |
| |
| PR ada/65102 |
| * gnat-style.texi: Set nodefaultgnufreedocumentationlicensenode and |
| define @node GNU Free Documentation License locally. |
| |
| 2015-12-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/66526 |
| * g-expect.adb (Set_Up_Child_Communications): Add matching condition |
| for uses of Input, Ouput and Error variables after the Execvp call. |
| |
| 2015-12-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/48088 |
| PR c/68657 |
| * gcc-interface/trans.c (Pragma_to_gnu): Adjust control_warning_option |
| caller. |
| |
| 2015-12-06 Piotr Trojanek <piotr.trojanek@gmail.com> |
| |
| PR ada/60164 |
| * doc/gnat_ugn/gnat_and_program_execution.rst (gnatmem): Fix typo. |
| |
| 2015-12-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/50048 |
| * gcc-interface/Makefile.in (INCLUDES): Use -iquote. |
| |
| 2015-12-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/56274 |
| * s-osinte-kfreebsd-gnu.ads (pthread_rwlock_t): New subtype. |
| (pthread_rwlockattr_t): Likewise. |
| |
| 2015-12-06 Ludovic Brenta <ludovic@ludovic-brenta.org> |
| |
| PR ada/49944 |
| * s-osinte-freebsd.ads: Minor reformatting. |
| (Stack_Base_Available): Correct comments. |
| * s-osinte-kfreebsd-gnu.ads (Time_Slice_Supported, nanosleep, |
| clock_id_t, clock_gettime, Stack_Base_Available, Get_Page_Size, |
| mprotect, pthread_mutexattr_setprotocol,pthread_mutexattr_getprotocol |
| pthread_mutexattr_setprioceiling, pthread_mutexattr_getprioceiling, |
| pthread_attr_setscope, pthread_attr_getscope, |
| pthread_attr_setinheritsched, pthread_attr_getinheritsched, |
| Time_Slice_Supported): Copy from s-osinte-freebsd.ads. |
| * gcc-interface/Makefile.in (x86/kfreebsd): Use the POSIX version of |
| the System.Task_Primitives.Operations package. |
| |
| 2015-12-06 Ludovic Brenta <ludovic@ludovic-brenta.org> |
| |
| PR ada/49940 |
| * s-osinte-kfreebsd-gnu.ads (lwp_self): New imported function. |
| |
| 2015-12-01 Jan Sommer <soja-lists@aries.uberspace.de> |
| |
| PR ada/68169 |
| * s-oscons-tmplt.c: Generate pthread constants for RTEMS |
| * s-osinte-rtems.ads: Declare pthread structs as opaque types in Ada |
| |
| 2015-12-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/Makefile.in (ADA_EXCLUDE_SRCS): Reorder. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gigi): Fix initialization order. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * osint.adb: Add use type clause for CRTL.size_t. |
| (C_String_Length): Return CRTL.size_t instead of Integer. |
| (To_Path_String_Access): Take CRTL.size_t instead of Integer. |
| (Get_Libraries_From_Registry): Use CRTL throughout. |
| (To_Canonical_Dir_Spec): Use CRTL.size_t instead of Integer. |
| (To_Canonical_File_List): Likewise. |
| (To_Canonical_File_Spec): Likewise. |
| (To_Canonical_Path_Spec): Likewise. |
| (To_Host_Dir_Spec): Likewise. |
| (To_Host_File_Spec): Likewise. |
| (Update_Path): Use CRTL throughout. |
| * s-shasto.adb: Add with clause for System.CRTL. |
| (Initialize): Rename CRTL.strncpy instead of importing it manually. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (create_var_decl): Adjust prototype. |
| (create_subprog_decl): Likewise. |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Rename |
| static_p into static_flag and add volatile_flag local variable. |
| Do not locally change the type of a volatile object, except for the |
| pointed-to type if the object is handled by reference. Adjust calls |
| to create_var_decl. |
| <E_Subprogram_Type>: Likewise for const and noreturn subprograms. |
| (get_minimal_subprog_decl): Adjust call to create_subprog_decl. |
| (elaborate_expression_1): Adjust call to create_var_decl. |
| (gnat_to_gnu_field): Minor tweak. |
| * gcc-interface/trans.c (gigi): Adjust calls to create_var_decl and |
| create_subprog_decl. |
| (build_raise_check): Likewise. |
| (Subprogram_Body_to_gnu): Likewise. |
| (create_temporary): Likewise. |
| (Handled_Sequence_Of_Statements_to_gnu): Likewise. |
| (Exception_Handler_to_gnu_gcc): Likewise. |
| (Compilation_Unit_to_gnu): Likewise. |
| (gnat_to_gnu): Likewise. |
| * gcc-interface/utils.c (maybe_pad_type): Likewise. |
| (create_var_decl): Add VOLATILE_FLAG parameter and handle it. |
| (create_subprog_decl): Add CONST_FLAG and VOLATILE_FLAG parameters and |
| handle them. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (is_simple_additive_expression): Declare. |
| * gcc-interface/trans.c (struct range_check_info_d): Add DISP and |
| NEG_P fields. |
| (find_loop_for): Add DISP and NEG_P parameters with default value. |
| Call is_simple_additive_expression to handle additive expressions. |
| (Loop_Statement_to_gnu): Deal with displacement in range checks. |
| (Raise_Error_to_gnu): Likewise. |
| (gnat_to_gnu): Add call to find_loop_for. |
| (is_simple_additive_expression): New function extracted from... |
| (gnat_invariant_expr): ...here. Call it on the expression. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils2.c (gnat_invariant_expr): Add type conversions. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (TYPE_MAX_ALIGN): New macro. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set PACKED to -2. |
| Remove obsolete code setting the alignment on some atomic types. |
| When the type has no alignment but needs strict alignment and has a |
| size clause, compute a maximum alignment and set it on the type. |
| (adjust_packed): Remove handling of -2 argument. Deal with TYPE_ALIGN |
| and TYPE_MAX_ALIGN directly. |
| (gnat_to_gnu_field): Do not document -2 as argument. |
| (components_to_record): Likewise. |
| * gcc-interface/utils.c (finish_record_type): Do not bump alignment of |
| the record type beyond TYPE_MAX_ALIGN. Reset the latter on exit. |
| |
| * gcc-interface/Makefile.in (PICFLAG_FOR_TARGET): Move around. |
| (GNATLIBCFLAGS_FOR_C): Reformat. |
| (GCC_CFLAGS): Delete. |
| |
| 2015-11-29 Matthias Klose <doko@ubuntu.com> |
| |
| PR ada/68564 |
| * gcc-interface/Makefile.in: Fix powerpc/powerpc64* and |
| mipsel/mips64el bitness detection. |
| Merge the mipsel/mips64el definitions into one. |
| |
| 2015-11-28 Matthias Klose <doko@ubuntu.com> |
| |
| PR ada/68564 |
| * gcc-interface/Makefile.in: Fix sparc/sparc64 bitness detection. |
| |
| 2015-11-25 Arnaud Charlet <charlet@adacore.com> |
| |
| * lib-xref-spark_specific.adb |
| (Add_SPARK_Scope): Take entry families into account. |
| * a-exetim.ads, a-exetim-default.ads, a-exetim-mingw.ads (Clock, |
| Clock_For_Interrupts): preconditions added. |
| * a-extiin.ads (Clock): preconditions added. |
| * par-ch3.adb (P_Declarative_Items): In case of misplaced |
| aspect specifications, ensure that flag Done is properly set to |
| continue parsing. |
| |
| 2015-11-25 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_util.adb (Remove_Side_Effects): Minimize extra temporaries |
| and use of 'Reference when needed. |
| |
| 2015-11-25 Doug Rupp <rupp@adacore.com> |
| |
| * sigtramp-vxworks-target.inc (__x86_64__): Restore context for the |
| sake of uniformity. |
| * init.c (__gnat_inum_to_ivec): Add some casting to avoid |
| warnings when sizeof(long) != sizeof(int) |
| |
| 2015-11-25 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb (SPARK_Entities): Add entries for |
| consideration. |
| (Add_SPARK_Scope): Take tasks into account. |
| (Detect_And_Add_SPARK_Scope): Take tasks into account. |
| (Enclosing_Subprogram_Or_Library_Package): Take tasks into account. |
| |
| 2015-11-25 Bob Duff <duff@adacore.com> |
| |
| * sem_elab.adb (Check_Internal_Call_Continue): Code clean ups. |
| |
| 2015-11-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_util.ads (Has_Compatible_Alignment): Add Layout_Done |
| parameter. |
| * sem_util.adb (Has_Compatible_Alignment): Likewise. |
| (Has_Compatible_Alignment_Internal): Likewise. Do not set the |
| result to Unknown for packed types if Layout_Done is true. |
| * checks.adb (Apply_Address_Clause_Check): Adjust call and |
| pass False to Has_Compatible_Alignment. |
| * sem_ch13.adb (Validate_Address_Clauses): Likewise but pass True. |
| |
| 2015-11-25 Vincent Celier <celier@adacore.com> |
| |
| * gnatcmd.adb: When <target>-gnat is called with switch -P |
| and a GPR tool is invoked, invoke the GPR tool with switch |
| --target=<target>. |
| |
| 2015-11-25 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * opt.adb, bcheck.adb: Minor reformatting. |
| |
| 2015-11-25 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c: Enable the signal trampoline on x86_64-vx7 |
| * sigtramp-vxworks-target.inc: Implement the signal trampoline |
| for x86_64 |
| * tracebak.c: Remove the hook to use the generic |
| unwinder on x86_64-vx7. |
| |
| 2015-11-25 Vincent Celier <celier@adacore.com> |
| |
| * gnatcmd.adb: When "gnat name -P" is called, invoke gprname |
| directly if available. |
| |
| 2015-11-25 Tristan Gingold <gingold@adacore.com> |
| |
| * init.c (__gnat_is_stack_guard): Do not use mach calls for |
| IOS simulator. |
| |
| 2015-11-24 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/utils.c (gnat_write_global_declarations): Output |
| debugging information for top-level imported declarations. |
| |
| 2015-11-24 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch3.adb, sem_type.adb, sem_ch7.adb, sem_ch9.adb, checks.adb, |
| sem_prag.adb, contracts.adb, g-strhas.ads, sem_ch6.adb: Minor |
| reformatting, rewording, and typo corrections. |
| |
| 2015-11-24 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <Concurrent types>: In |
| ASIS mode, do a minimal translation for root types with discriminants. |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Subunit>: Move around. |
| <N_Entry_Body, N_Protected_Body, N_Task_Body>: Likewise. In ASIS mode, |
| process the declarations attached to the body. |
| |
| 2015-11-24 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu): In type_annotate_only mode, do |
| not build a NULL_EXPR for an N_Expanded_Name. |
| |
| 2015-11-24 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (is_cplusplus_method): Check that the type of |
| the first parameter (indirectly) has C++ convention too. |
| |
| 2015-11-23 Olivier Hainque <hainque@adacore.com> |
| |
| * system-aix.ads: Add Frontend_Exceptions flag. |
| * system-aix64.ads: Likewise. |
| * system-darwin-ppc.ads: Likewise. |
| * system-darwin-ppc64.ads: Likewise. |
| * system-darwin-x86.ads: Likewise. |
| * system-darwin-x86_64.ads: Likewise. |
| * system-dragonfly-x86_64.ads: Likewise. |
| * system-freebsd-x86.ads: Likewise. |
| * system-freebsd-x86_64.ads: Likewise. |
| * system-hpux-ia64.ads: Likewise. |
| * system-hpux.ads: Likewise. |
| * system-linux-alpha.ads: Likewise. |
| * system-linux-armeb.ads: Likewise. |
| * system-linux-armel.ads: Likewise. |
| * system-linux-hppa.ads: Likewise. |
| * system-linux-ia64.ads: Likewise. |
| * system-linux-mips.ads: Likewise. |
| * system-linux-mips64el.ads: Likewise. |
| * system-linux-mipsel.ads: Likewise. |
| * system-linux-ppc.ads: Likewise. |
| * system-linux-ppc64.ads: Likewise. |
| * system-linux-s390.ads: Likewise. |
| * system-linux-s390x.ads: Likewise. |
| * system-linux-sh4.ads: Likewise. |
| * system-linux-sparc.ads: Likewise. |
| * system-linux-sparcv9.ads: Likewise. |
| * system-linux-x86.ads: Likewise. |
| * system-linux-x86_64.ads: Likewise. |
| * system-mingw-x86_64.ads: Likewise. |
| * system-mingw.ads: Likewise. |
| * system-rtems.ads: Likewise. |
| * system-solaris-sparc.ads: Likewise. |
| * system-solaris-sparcv9.ads: Likewise. |
| * system-solaris-x86.ads: Likewise. |
| * system-solaris-x86_64.ads: Likewise. |
| * system-vxworks-arm.ads: Likewise. |
| * system-vxworks-m68k.ads: Likewise. |
| * system-vxworks-mips.ads: Likewise. |
| * system-vxworks-ppc.ads: Likewise. |
| * system-vxworks-sparcv9.ads: Likewise. |
| * system-vxworks-x86.ads: Likewise. |
| * system.ads: Likewise. |
| |
| 2015-11-23 Olivier Hainque <hainque@adacore.com> |
| Eric Botcazou <botcazou@adacore.com> |
| |
| * opt.ads (Exception_Mechanism): Now three values: Front_End_SJLJ, |
| Back_End_SJLJ and Back_End_ZCX. |
| (Back_End_Exceptions, Front_End_Exceptions, ZCX_Exceptions, |
| SJLJ_Exceptions): New functions, reflecting properties of the current |
| Exception_Mechanism. |
| * opt.adb: Implement the new functions. |
| * fe.h: Bind the new Exception_Mechanism and helper functions for gigi. |
| |
| * exp_ch11.adb (Expand_At_End_Handler): Replace test on mechanism by |
| use of property helper and update comments. |
| (Expand_Exception_Handlers): Replace tests on mechanism by use of |
| helper. Restrict Abort_Defer to ZCX specifically. |
| * exp_ch9.adb (Expand_N_Asynchronous_Select): Replace tests on |
| mechanism by calls to helper functions. Abort_Undefer for ZCX only, |
| paired with Expand_Exception_Handlers. |
| * exp_sel.adb (Build_Abort_Block_Handler): Replace tests on mechanism |
| by calls to helper functions. Abort_Undefer for ZCX only, paired with |
| Expand_Exception_Handlers. |
| |
| * lib-writ.ads (P line documentation): Add entry for "FX", |
| representative of unit compiled with Frontend_Exceptions True. |
| * lib-writ.adb (Output_Main_Program_Line): Add "FX" on P line if |
| compiled with Frontend_Exceptions True. |
| |
| * ali.ads (ALIs_Record): Ada a Frontend_Exceptions component, to reflect |
| whether the ALI file contained an "FX" indication on the P line. |
| (Frontend_Exceptions_Specified): New boolean, to keep track of whether |
| at least an FX ALI file is in the closure. |
| * ali.adb (Scan_ALI): Handle "FX" on the P line. |
| (Initialize_ALI): Initialize Frontend_Exceptions_Specified to False. |
| |
| * targparm.ads: Update desription of exception schemes. |
| (Frontend_Exceptions_On_Target): New flag, reflect Frontend_Exceptions |
| set to True in system.ads, or not set at all. |
| * targparm.adb (Targparm_Tags): Add FEX to convey Frontend_Exceptions. |
| Rename ZCD to ZCX for consistency. |
| (FEX_Str, Targparm_Str, Get_Target_Parameters): Adjust accordingly. |
| |
| * gnat1drv.adb (Adjust_Global_Switches): Adjust Exception_Mechanism |
| setting, now from combination of Frontend_Exceptions and ZCX_By_Default. |
| |
| * bcheck.adb (Check_Consistent_Zero_Cost_Exception_Handling): Rename |
| as ... |
| (Check_Consistent_Exception_Handling): Check consistency of both |
| ZCX_By_Default and Frontend_Exceptions. |
| (Check_Configuration_Consistency): Check_Consistent_Exception_Handling |
| if either flag was set at least once. |
| |
| * make.adb (Check): Remove processing of a possible -fsjlj coming from |
| lang-specs.h. |
| * gnatlink.adb (Gnatlin): Likewise. |
| |
| * gcc-interface/Makefile.in (gnatlib-sjlj/zcx): Now set |
| both ZCX_By_Default and Frontend_Exceptions. |
| * gcc-interface/decl.c (gnat_to_gnu_entity, case E_Variable): |
| Use eh property helper to test for back-end exceptions. Adjust |
| mechanism name when testing for front-end sjlj. |
| (case E_Procedure): Likewise. |
| * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): |
| Likewise, and rename local variables. |
| (Exception_Handler_to_gnu_sjlj): Rename as |
| Exception_Handler_to_gnu_fe_sjlj. |
| (Exception_Handler_to_gnu_zcx): Rename as |
| Exception_Handler_to_gnu_gcc and adjust tests on eh mechanisms |
| to use property helpers or correct mechanism name. |
| |
| 2015-11-19 Bob Duff <duff@adacore.com> |
| |
| * sem_elab.adb (Check_Internal_Call_Continue): Correction to previous |
| change: correctly handle generic formals/actuals that look like |
| renamings. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (elaborate_all_entities_for_package): New |
| function extracted from... Recurse on packages. |
| (elaborate_all_entities): ...here. Call it on packages. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (DECL_INVARIANT_P): New macro. |
| * gcc-interface/gigi.h (enum standard_datatypes): Remove |
| ADT_longjmp_decl and add ADT_not_handled_by_others_decl. |
| (longjmp_decl): Delete. |
| (not_handled_by_others_decl): New macro. |
| (build_simple_component_ref): Delete. |
| (build_component_ref): Adjust prototype. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust calls to |
| build_component_ref. |
| (gnat_to_gnu_field): Set DECL_INVARIANT_P on discriminants |
| without default value. |
| * gcc-interface/trans.c (gigi): Reorder initialization sequence |
| and add not_handled_by_others_decl. |
| (Attribute_to_gnu): Adjust calls to build_component_ref. |
| (Subprogram_Body_to_gnu): Likewise. |
| (Call_to_gnu): Likewise. |
| (Exception_Handler_to_gnu_sjlj): Likewise. |
| (gnat_to_gnu): Likewise. |
| (range_check_info_d): Add inserted_cond field. |
| (Loop_Statement_to_gnu): Make two passes on the recorded range checks. |
| (build_noreturn_cond): New static function. |
| (Raise_Error_to_gnu): Record range checks in loops at -O1 and above. |
| (make_invariant): New static function. |
| (Loop_Statement_to_gnu): Use it to compute invariant expressions for |
| the loop bounds if possible, but do not require it if loop unswitching |
| is enabled. |
| * gcc-interface/utils.c (convert_to_fat_pointer): Likewise. |
| (convert): Likewise. |
| (maybe_unconstrained_array): Likewise. Call it instead of |
| build_simple_component_ref and add guard for CONSTRUCTORs. |
| (unchecked_convert): Likewise. |
| * gcc-interface/utils2.c (compare_fat_pointers): Likewise. |
| (build_simple_component_ref): Remove COMPONENT parameter, unify |
| code dealing with VIEW_CONVERT_EXPR and make it more general, |
| remove special treatment for CONSTRUCTORs of template types. |
| (build_component_ref): Remove COMPONENT parameter and adjust call |
| to build_simple_component_ref. |
| (maybe_wrap_malloc): Likewise. |
| (build_allocator): Likewise. |
| (gnat_invariant_expr): Look through overflow checks, deal with |
| addition and subtraction of constants and take into account |
| DECL_INVARIANT_P for the COMPONENT_REF case. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/misc.c: Move global variables to the top of the file. |
| (gnat_handle_option): Remove obsolete ATTRIBUTE_UNUSED markers. |
| (gnat_init_options): Minor tweak. |
| (gnat_post_options): Set -fstrict-overflow if not done by the user. |
| (internal_error_function): Minor reformatting. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use case #1 |
| for the renaming of an address. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (fold_constant_decl_in_expr) <ARRAY_REF>: If |
| the index is not itself constant then bail out. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Try_Container_Indexing): When constructing the |
| parameter list for the potentially overloaded calls to indexing |
| functions, do not propagate overloadings if the actual is a named |
| association: overloadings appear directly on the expression in |
| the association. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_type.adb (Interface_Present_In_Ancestor): If the type is |
| incomplete, the list of ancestors is found either on the full |
| view or the non-limited view of the type. |
| |
| 2015-11-18 Nicolas Roche <roche@adacore.com> |
| |
| * sysdep.c (__gnat_localtime_tzoff): On Windows platform |
| GetTimeZoneInformation function is thread-safe. Thus there |
| is no need to lock the runtime in the implementation of |
| __gnat_localtime_tzoff on that platform. |
| |
| 2015-11-18 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-arit64.adb (To_Neg_Int): Add a special case for 2**63 input. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Analyze_Contracts): New routine. |
| (Analyze_Enclosing_Package_Body_Contract): Removed. |
| (Analyze_Entry_Or_Subprogram_Contract): Add formal parameter |
| Freeze_Id. Propagate the entity of the freezing body to vaious |
| analysis routines. |
| (Analyze_Initial_Declaration_Contract): Removed. |
| (Analyze_Object_Contract): Add formal parameter |
| Freeze_Id. Propagate the entity of the freezing body to vaious |
| analysis routines. |
| (Analyze_Previous_Contracts): New routine. |
| * contracts.ads (Analyze_Enclosing_Package_Body_Contract): Removed. |
| (Analyze_Contracts): New routine. |
| (Analyze_Entry_Or_Subprogram_Contract): Add formal |
| parameter Freeze_Id and update the comment on usage. |
| (Analyze_Initial_Declaration_Contract): Removed. |
| (Analyze_Object_Contract): Add formal parameter Freeze_Id and |
| update the comment on usage. |
| (Analyze_Previous_Contracts): New routine. |
| * sem_ch3.adb (Analyze_Declarations): Use Analyze_Contracts to |
| analyze all contracts of eligible constructs. |
| * sem_ch6.adb (Analyze_Generic_Subprogram_Body): |
| A body no longer freezes the contract of its initial |
| declaration. This effect is achieved through different means. |
| (Analyze_Subprogram_Body_Helper): A body now freezes the contracts |
| of all eligible constructs that precede it. A body no longer |
| freezes the contract of its initial declaration. This effect is |
| achieved through different means. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): A body now freezes |
| the contracts of all eligible constructs that precede it. A body |
| no longer freezes the contract of its initial declaration. This |
| effect is achieved through different means. |
| * sem_ch9.adb (Analyze_Entry_Body): A body now freezes |
| the contracts of all eligible constructs that precede |
| it. A body no longer freezes the contract of its initial |
| declaration. This effect is achieved through different means. |
| (Analyze_Protected_Body): A body now freezes the contracts |
| of all eligible constructs that precede it. A body no longer |
| freezes the contract of its initial declaration. This effect |
| is achieved through different means. |
| (Analyze_Task_Body): A |
| body now freezes the contracts of all eligible constructs that |
| precede it. A body no longer freezes the contract of its initial |
| declaration. This effect is achieved through different means. |
| * sem_prag.adb (Add_Item_To_Name_Buffer): Single protected/task |
| objects now output their respective current instance of xxx |
| type messages. (Analyze_Contract_Cases_In_Decl_Part): Add |
| formal parameter Freeze_Id. Emit a clarification message |
| when an undefined entity may the byproduct of contract |
| freezing. |
| (Analyze_Part_Of_In_Decl_Part): Add formal |
| parameter Freeze_Id. Emit a clarification message when an |
| undefined entity may the byproduct of contract freezing. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Add formal |
| parameter Freeze_Id. Emit a clarification message when an |
| undefined entity may the byproduct of contract freezing. |
| (Analyze_Refined_State_In_Decl_Part): Do not report unused body |
| states as constituents of single protected/task types may not |
| bave been identified yet. |
| (Collect_Subprogram_Inputs_Outputs): |
| Reimplemented. (Contract_Freeze_Error): New routine. |
| (Process_Overloadable): Use predicate Is_Single_Task_Object. |
| * sem_prag.ads (Analyze_Contract_Cases_In_Decl_Part): |
| Add formal parameter Freeze_Id and update the comment |
| on usage. |
| (Analyze_Part_Of_In_Decl_Part): Add formal |
| parameter Freeze_Id and update the comment on usage. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Add formal parameter |
| Freeze_Id and update the comment on usage. |
| * sem_util.adb (Check_Unused_Body_States): Remove global |
| variable Legal_Constits. The routine now reports unused |
| body states regardless of whether constituents are |
| legal or not. |
| (Collect_Body_States): A constituent of a |
| single protected/task type is not a visible state of a |
| package body. |
| (Collect_Visible_States): A constituent |
| of a single protected/task type is not a visible |
| state of a package body. |
| (Has_Undefined_Reference): New routine. |
| (Is_Single_Concurrent_Object): Reimplemented. |
| (Is_Single_Protected_Object): New routine. |
| (Is_Single_Task_Object): New routine. |
| (Is_Visible_Object): New routine. |
| (Report_Unused_Body_States): Moved to Check_Unused_Body_States. |
| * sem_util.ads (Check_Unused_Body_States): Update the comment on usage. |
| (Has_Undefined_Reference): New routine. |
| (Is_Single_Protected_Object): New routine. |
| (Is_Single_Task_Object): New routine. |
| (Report_Unused_Body_States): Moved to Check_Unused_Body_States. |
| |
| 2015-11-18 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * Makefile.rtl, impunit.adb: Add g-strhas.ads. |
| * g-strhas.ads: New file. |
| * s-strhas.ads: Add a comment to redirect users to g-strhas.ads. |
| |
| 2015-11-18 Bob Duff <duff@adacore.com> |
| |
| * sem_elab.adb (Check_Internal_Call_Continue): Fix the case |
| where the call in question is to a renaming of a subprogram that |
| can be safely called without ABE. |
| * checks.adb: Minor edits. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * atree.adb (Elist11): New routine. |
| (Set_Elist11): New routine. |
| * atree.ads (Elist11): New routine. |
| (Set_Elist11): New routine. |
| * atree.h: Define Elist11. |
| * contracts.adb (Analyze_Object_Contract): Verify the legality |
| of all references to a variable given that the variable is a |
| constituent of a single protected/task type. |
| * einfo.adb: Part_Of_References now utilizes Elist11. |
| (Part_Of_References): New routine. |
| (Set_Part_Of_References): New routine. |
| (Write_Field11_Name): Add output for Part_Of_References. |
| * einfo.ads New attribute Part_Of_References along with usage |
| in entities. |
| (Part_Of_References): New routine along with |
| pragma Inline. |
| (Set_Part_Of_References): New routine along with pragma Inline. |
| * sem_prag.adb (Analyze_Constituent): Record a possible |
| reference to a concurrent constituent. |
| (Analyze_Global_Item): Record a possible reference to a concurrent |
| constituent. |
| (Analyze_Input_Output): Record a possible reference to a |
| concurrent constituent. |
| * sem_res.adb (Resolve_Entity_Name): Record a possible reference |
| to a concurrent constituent. |
| * sem_util.adb (Check_Part_Of_Reference): New routine. |
| (Record_Possible_Part_Of_Reference): New routine. |
| * sem_util.ads (Check_Part_Of_Reference): New routine. |
| (Record_Possible_Part_Of_Reference): New routine. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * checks.adb (Apply_Arithmetic_Overflow_Minimized_Eliminated): |
| An if_expression is the proper place to apply the overflow |
| minimization procedure if its context is not an enclosing |
| arithmetic expression. |
| |
| 2015-11-18 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_ugn/gnat_project_manager.rst, |
| gnat_ugn/building_executable_programs_with_gnat.rst, |
| gnat_ugn/gnat_and_program_execution.rst, |
| gnat_ugn/the_gnat_compilation_model.rst, |
| gnat_rm/implementation_defined_pragmas.rst, |
| gnat_rm/standard_and_implementation_defined_restrictions.rst, |
| gnat_ugn.texi, gnat_rm.texi: Update doc. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Add_Contract_Item): Chain pragmas Attach_Handler |
| and Interrupt_Handler on the classifications list of a [generic] |
| procedure N_Contract node. |
| * contracts.ads (Add_Contract_Item): Update the comment on usage. |
| * einfo.adb (Get_Pragma): Pragmas Attach_Handler and |
| Interrupt_Handler are found on the classifications list of |
| N_Contract nodes. |
| * einfo.ads (Get_Pragma): Update the comment on usage. |
| * sem_prag.adb (Process_Interrupt_Or_Attach_Handler): Code |
| reformatting. Store the pragma as a contract item. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Available_Subtype): Use only in GNATprove |
| mode. When generating code it may be necessary to create itypes |
| at the point of use of a selected component, for example in the |
| expansion of a record equality operation. |
| |
| 2015-11-18 Vincent Celier <celier@adacore.com> |
| |
| * s-os_lib.adb (Normalize_Pathname.Get_Directory): When |
| invoking Normalize_Pathname, use the same values for parameters |
| Resolve_Links and Case_Sensitive as the parent Normalize_Pathname. |
| |
| 2015-11-18 Vincent Celier <celier@adacore.com> |
| |
| * a-direct.adb (Containing_Directory): Return "." when the result |
| is the current directory, not specified as an absolute path name. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_aggr.adb (Is_Completely_Hidden_Discriminant): New routine. |
| (Init_Hidden_Discriminants): Code reformatting. Do not initialize |
| a completely hidden discriminant. |
| * a-interr.ads (Get_CPU): Added SPARK_Mode, Volatile_Function |
| and Global aspects on the function. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Unc_Deallocation): If the designated |
| type is a concurrent type, the deallocation applies to the |
| corresponding record type, or to its class-wide type if the type |
| is tagged. |
| |
| 2015-11-18 Doug Rupp <rupp@adacore.com> |
| |
| * s-parame-vxworks.adb: Reduce default stack size for stack |
| limit check to a reasonable value |
| * s-tpopsp-vxworks.adb: Make Stack_Limit a task variable for vx5 and |
| vxmils. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Assignment): Diagnose assignment where |
| left-hand side has a limited view of a class-wide type. |
| * sem_ch6.adb (Detected_And_Exchange): Do not install a non-limited |
| view if the scope of the type of the formal is visible through |
| a limited_with_clause, even if the non-limited view is available. |
| |
| 2015-11-18 Emmanuel Briot <briot@adacore.com> |
| |
| * s-pooglo.ads: Make Global_Pool_Object aliased. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_attr.adb (Analyze_Attribute, case 'Access): If the prefix |
| is an expression function, do not analyze the generated body if |
| the current scope is not the scope of the expression function, |
| as may happen if the attribute is an actual in an instantiation. |
| * sem_ch10.adb, sem_ch12.adb, a-stzmap.adb, s-soflin.adb, |
| a-stwima.adb: Fix typos. |
| |
| 2015-11-18 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch11.adb (Expand_N_Exception_Declaration): No-op when |
| generating C code. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| PR ada/66242 |
| * exp_ch3.adb (Default_Initialize_Object): Reimplemented. Abort |
| defer / undefer pairs are now encapsulated in a block with |
| an AT END handler. Partial finalization now takes restriction |
| No_Exception_Propagation into account when generating blocks. |
| * exp_ch7.adb Various reformattings. |
| (Create_Finalizer): Change |
| the generation of abort defer / undefer pairs and explain the |
| lack of an AT END handler. |
| (Process_Transient_Objects): Add generation of abort defer/undefer |
| pairs. |
| * exp_ch9.adb Various reformattings. |
| (Build_Protected_Subprogram_Body): Use |
| Build_Runtime_Call to construct a call to Abort_Defer. |
| (Build_Protected_Subprogram_Call_Cleanup): Use |
| Build_Runtime_Call to construct a call to Abort_Undefer. |
| (Expand_N_Asynchronous_Select): Use Build_Runtime_Call to |
| construct a call to Abort_Defer. |
| * exp_intr.adb (Expand_Unc_Deallocation): Abort defer |
| / undefer pairs are now encapsulated in a block with |
| an AT END handler. Finalization now takes restriction |
| No_Exception_Propagation into account when generating blocks. |
| * exp_util.ads, exp_util.adb (Wrap_Cleanup_Procedure): Removed. |
| |
| 2015-11-18 Vincent Celier <celier@adacore.com> |
| |
| * g-comlin.adb (Find_Longest_Matching_Switch): Do not take into |
| account a switch ending with '=' when the actual command line |
| switch is not followed with a space or '='. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Explicit_Dereference): Do not add an access |
| check if the type of the prefix is known to exclude null. |
| * a-coinve.adb (Get_Element_Access): The function returns an |
| access type that excludes null, so add an explicit check for |
| a null element pointer, which is created when Insert_Spaces is |
| called on an indefinite vector container. |
| |
| 2015-11-18 Arnaud Charlet <charlet@adacore.com> |
| |
| * switch-c.adb (Scan_Front_End_Switches): Add a check requiring |
| -gnatc with -gnateg. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch7.adb (Uninstall_Declarations): Before swapping private |
| and full views, ensure that the potential use visbility of the |
| two views is consistent. |
| |
| 2015-11-18 Doug Rupp <rupp@adacore.com> |
| |
| * s-parame-vxworks.adb: Increase default stack size for targets |
| using stack limit checking. |
| |
| 2015-11-18 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-interr.adb, a-interr.ads (Ada.Interrupts.Get_CPU): Add this |
| function that was added to Ada 2005 returning the processor where |
| interrupt handlers execute. |
| |
| 2015-11-18 Tristan Gingold <gingold@adacore.com> |
| |
| * exp_ch9.adb (Is_Pure_Barrier): Handle expanded component |
| declaration of a protected definition. |
| |
| 2015-11-18 Ed Falis <falis@adacore.com> |
| |
| * s-soflin.adb, s-stchop-vxworks.adb: Code clean ups. |
| |
| 2015-11-18 Gary Dismukes <dismukes@adacore.com> |
| |
| * bcheck.adb: Minor editorial changes. |
| |
| 2015-11-18 Arnaud Charlet <charlet@adacore.com> |
| |
| * interfac.ads (Unsigned_24): New type. |
| * sem_ch13.adb (Validate_Unchecked_Conversion): Disable error on |
| unconstrained arrays in Relaxed_RM_Semantics mode. |
| |
| 2015-11-18 Vincent Celier <celier@adacore.com> |
| |
| * bcheck.adb (Check_Consistent_Dynamic_Elaboration_Checking): No |
| warning is withed unit is the interface of a Stand-Alone Library. |
| |
| 2015-11-18 Thomas Quinot <quinot@adacore.com> |
| |
| * s-os_lib.ads, s-os_lib.adb(Normalize_Pathname): Support the case of |
| an unresolved Directory argument, by recursively resolving it |
| against the current dir. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Process_Formals): A function declaration that |
| returns a class-wide type must have freeing deferred, so that it |
| is not frozen before the class-wide type and its root type are |
| frozen. This is significant when there may be a limited view of |
| the class_wide type in another package. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Has_Non_Null_Refinement): Rename to |
| Has_Non_Null_Visible_Refinement. |
| (Has_Null_Refinement): Rename to Has_Null_Visible_Refinement. |
| * einfo.ads Update the documentation of |
| attribute Has_Non_Null_Refinement and attribute Has_Null_Refinement. |
| (Has_Non_Null_Refinement): Rename to Has_Non_Null_Visible_Refinement |
| and update occurrences in entities. |
| (Has_Null_Refinement): Rename to Has_Null_Visible_Refinement and update |
| occurrences in entities. |
| * sem_prag.adb (Check_In_Out_States): Update the calls to |
| Has_[Non_]Null_Refinement. |
| (Check_Input_States): Update the |
| calls to Has_[Non_]Null_Refinement. |
| (Check_Output_States): Update the calls to Has_[Non_]Null_Refinement. |
| (Check_Proof_In_States): Update the calls to Has_[Non_]Null_Refinement. |
| (Collect_Global_Item): Update the calls to Has_[Non_]Null_Refinement. |
| (Is_Null_Refined_State): Update the calls to Has_[Non_]Null_Refinement. |
| (Match_Item): Update the calls to Has_[Non_]Null_Refinement. |
| * sem_util.adb (Has_Non_Null_Refinement): New routine. |
| (Has_Null_Refinement): New routine. |
| * sem_util.ads (Has_Non_Null_Refinement): New routine. |
| (Has_Null_Refinement): New routine. |
| |
| 2015-11-18 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_util.adb: Minor reformatting and typo fixes. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch4.adb: Minor reformatting. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_util.adb (Expand_Subtype_From_Expr): Add new formal |
| parameter Related_Id and propagate it to Make_Subtype_From_Expr. |
| (Make_Subtype_From_Expr): Add new formal parameter |
| Related_Id. Create external entities when requested by the caller. |
| * exp_util.ads (Expand_Subtype_From_Expr): Add new formal |
| parameter Related_Id. Update the comment on usage. |
| (Make_Subtype_From_Expr): Add new formal parameter |
| Related_Id. Update the comment on usage. |
| * sem_ch3.adb (Analyze_Object_Declaration): Add local variable |
| Related_Id. Generate an external constrained subtype when the |
| object is a public symbol. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Update the grammars of pragmas |
| Abstract_State, Depends, Global, Initializes, Refined_Depends, |
| Refined_Global and Refined_State. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_util.adb (Has_Full_Default_Initialization): |
| Perform the test for the presence of pragma |
| Default_Initial_Condition prior to the specialized type |
| checks. Add a missing case where the lack of a pragma argument |
| yields full default initialization. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Resolve_Entity_Name): Do not check |
| for elaboration issues when a variable appears as the name of |
| an object renaming declaration as this constitutes an aliasing, |
| not a read. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * checks.adb (Overlap_Check): An actual that is an aggregate |
| cannot overlap with another actual, and no check should be |
| generated for it. |
| * targparm.ads: Fix typos. |
| |
| 2015-11-18 Pascal Obry <obry@adacore.com> |
| |
| * adaint.c: Routine __gnat_killprocesstree only implemented on |
| Linux and Windows. |
| |
| 2015-11-18 Pascal Obry <obry@adacore.com> |
| |
| * g-ctrl_c.adb: Minor style fixes. |
| |
| 2015-11-18 Pascal Obry <obry@adacore.com> |
| |
| * adaint.c, s-os_lib.adb, s-os_lib.ads (Kill_Process_Tree): New. |
| |
| 2015-11-18 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_util.adb (Check_Nonvolatile_Function_Profile): Place the error |
| message concerning the return type on the result definition. |
| (Is_Volatile_Function): A function with a parameter of a protected |
| type is a protected function if it is defined within a protected |
| definition. |
| |
| 2015-11-18 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Try_Container_Indexing): When building the |
| parameter list for the function call on indexing functions, |
| preserve overloading of the parameters, which may themselves be |
| generalized indexing operations. |
| |
| 2015-11-13 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/68345 |
| * s-osinte-dragonfly.ads (Get_Page_Size): C function returns an int. |
| |
| 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
| |
| * gcc-interface/trans.c (Sloc_to_locus): Add line_table param when |
| calling linemap_position_for_line_and_column. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_attr.adb: Minor reformatting. |
| |
| 2015-11-13 Pascal Obry <obry@adacore.com> |
| |
| * adaint.c: Ensure that it is possible to get killed process |
| status on Windows. |
| |
| 2015-11-13 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_rm.texi, gnat_ugn.texi, doc/gnat_ugn/gnat_project_manager.rst |
| doc/gnat_ugn/building_executable_programs_with_gnat.rst, |
| doc/gnat_ugn/platform_specific_information.rst, |
| doc/gnat_ugn/gnat_and_program_execution.rst, |
| doc/gnat_ugn/gnat_utility_programs.rst, |
| doc/gnat_ugn/the_gnat_compilation_model.rst, |
| doc/gnat_rm/compatibility_and_porting_guide.rst, |
| doc/gnat_rm/implementation_defined_pragmas.rst, |
| doc/gnat_rm/representation_clauses_and_pragmas.rst, |
| doc/gnat_rm/standard_and_implementation_defined_restrictions.rst: |
| Update documentation. |
| |
| 2015-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sigtramp-ios.c, init.c: Minor cosmetic tweaks. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * s-gloloc.adb, g-debpoo.adb: Minor reformatting. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specification): Improve error |
| message for the case the iterable name (array or container) |
| is a component that depends on a discriminant. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Indicate_Name_And_Type): If the analysis of |
| one interpretation succeeds, set type of name in call, for |
| completeness. |
| (Try_Container_Indexing): If there are multiple indexing |
| functions, collect possible interpretations that are compatible |
| with given parameters, and add implicit dereference types when |
| present. |
| * sem_util.adb (Build_Explicit_Dereference): If the expression |
| is an overloaded function call use the given discriminant to |
| resolve the call, and set properly the type of the call and of |
| the resulting dereference. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Pragma Constant_After_Elaboration can |
| now apply to a variable without an initialization expression. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch9.adb (Add_Matching_Formals): Parameter Actuals is now of mode |
| IN OUT. Create a new list when list Actuals is not present. |
| (Build_Contract_Wrapper): Create the wrapper |
| only when the entry has at least on checked contract case or |
| pre/postcondition. Ensure that the call to the original entry |
| lacks an actual parameter list when the entry appears without |
| formal parameters. |
| (Expand_Entry_Declaration): Code cleanup. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Continue the analysis |
| after encountering an illegal aspect Part_Of. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_attr.adb (Expand_N_Attribute_Reference, case |
| Overlaps_Storage): Add copies for nodes that represent the integer |
| addresses of the two actuals, to prevent identical nodes in the |
| tree, which the backend cannot handle properly. |
| |
| 2015-11-13 Bob Duff <duff@adacore.com> |
| |
| * sem_ch6.adb (Check_Private_Overriding): Change |
| name of Parent_Is_Private to be Overrides_Private_Part_Op, |
| and use Unit_Declaration_Node. |
| |
| 2015-11-13 Bob Duff <duff@adacore.com> |
| |
| * sinfo.ads: Minor comment fix. |
| * sem_ch6.adb: Minor reformatting. |
| |
| 2015-11-13 Jerome Lambourg <lambourg@adacore.com> |
| |
| * tracebak.c: Do not use the GCC Unwinder to retrieve traceback |
| for x86_64-vx7. |
| |
| 2015-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * init.c [Darwin/arm64]: Fix typo. |
| * sigtramp-armios.c: Remove. |
| * sigtramp-ios.c: New file. |
| |
| 2015-11-13 Doug Rupp <rupp@adacore.com> |
| |
| * s-stchop-vxworks.adb (Set_Stack_Limit_For_Current_Task): Set stack |
| limit to 12000 decimal vice 12000 hexadecimal. |
| |
| 2015-11-13 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch9.adb, exp_fixd.adb, exp_util.adb, g-debpoo.adb, |
| impunit.adb, scos.ads, sem_ch4.adb, sem_prag.adb, |
| s-stchop-vxworks.adb: Minor reformatting. |
| |
| 2015-11-13 Tristan Gingold <gingold@adacore.com> |
| |
| * s-rident.ads (Profile_Info): Enable Pure_Barriers for |
| GNAT_Extended_Ravenscar. |
| |
| 2015-11-13 Bob Duff <duff@adacore.com> |
| |
| * sem_ch6.adb (Check_Private_Overriding): Detect the special |
| case where the overriding subprogram is overriding a subprogram |
| that was declared in the same private part. |
| |
| 2015-11-13 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch9.adb: Minor reformatting and typo fixes. |
| |
| 2015-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * init.c [Darwin/arm64]: Move __gnat_sigtramp implementation to... |
| (__gnat_map_signal): New function. |
| (__gnat_error_handler): |
| Adjust the context and call above function. |
| * sigtramp-armios.c: ...here. New file. |
| |
| 2015-11-13 Arnaud Charlet <charlet@adacore.com> |
| |
| * bcheck.adb (Check_Consistent_Restrictions): Do not check |
| consistency of No_Dependence for runtime units. |
| |
| 2015-11-13 Tristan Gingold <gingold@adacore.com> |
| |
| * s-rident.ads (Restriction_Id): Add Pure_Barriers. |
| * restrict.ads (Implementation_Restriction): Add Pure_Barriers. |
| * exp_ch9.adb (Expand_Entry_Barrier): Create |
| Is_Simple_Barrier_Name function, add Is_Pure_Barrier and |
| Check_Pure_Barriers. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Get_Cursor_Type): To determine whether a function |
| First is the proper Iterable primitive, use the base type of the |
| first formal rather than the type. This is needed in the unusual |
| case where the Iterable aspect is specified for an integer type. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Constant_Indexing_OK): If the indexing is the |
| prefix of a procedure call assume that constant indexing is |
| not chosen. |
| |
| 2015-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sigtramp.h: Fix formatting throughout, do not include other |
| headers, add missing preprocessor condition and 'extern' keywords. |
| * sigtramp-armdroid.c: Include <sys/ucontext.h>. |
| * init.c [Android]: Likewise. |
| |
| 2015-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * init.c [Darwin/arm64] (__gnat_sigtramp): Do not increment PC, |
| fix CFI and add return sequence. |
| |
| 2015-11-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_fixd.adb (Expand_Convert_Float_To_Fixed): If the conversion |
| comes from an attribute reference 'Round, the operation must |
| round and not truncate. |
| * sem_res.adb, sem_ch6.adb: Minor editing. |
| |
| 2015-11-12 Philippe Gil <gil@adacore.com> |
| |
| * g-debpoo.adb (Print_Address): print address in hexadecimal as |
| in previous GNAT version (without secondary stack use) |
| (Deallocate): Deallocate calling once Unlock_Task.all when it |
| raise exception. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Subtype_Declaration): Remove redundant |
| copying of dimensions from parent type to subtype. This is |
| properly done in Analyze_Dimension. |
| * sem_dim.adb (Analyze_Dimension_Subtype_Declaration): Add entity |
| to error message, so that reference to entity can be formatted |
| properly. |
| * opt.ads: Fix typo. |
| |
| 2015-11-12 Bob Duff <duff@adacore.com> |
| |
| * impunit.adb, lib-xref.ads, restrict.ads, scos.ads, sem_attr.ads, |
| types.ads: Get rid of some global variables. |
| * output.adb, output.ads: Move some global variables to the body. |
| |
| 2015-11-12 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb |
| (Is_Constant_Object_Without_Variable_Input): Add special case |
| for imported constants. |
| |
| 2015-11-12 Philippe Gil <gil@adacore.com> |
| |
| * g-debpoo.adb (Allocate): Avoid having allocations not handled. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * checks.adb (Apply_Scalar_Range_Check): If the expression is |
| a real literal and the context type has static bounds, remove |
| range check when possible. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Collect_Primitive_Operations): If the type is |
| derived from a type declared elsewhere that has an incomplete |
| type declaration, the primitives are found in the scope of the |
| type nat that of its ancestor. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * switch-c.adb, debug.adb, osint-c.adb, gnat1drv.adb: Remove -gnatd.V |
| debug switch. |
| * exp_aggr.adb, exp_util.adb: Fix typos. |
| |
| 2015-11-12 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c: Properly adjust PC values in case of signals. |
| |
| 2015-11-12 Bob Duff <duff@adacore.com> |
| |
| * sem_prag.adb (Check_Arg_Is_Library_Level_Local_Name): A |
| pragma that comes from an aspect does not "come from source", |
| so we need to test whether it comes from an aspect. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * switch-c.adb, gnat1drv.adb, opt.ads: Reserve -gnateg for generation |
| of C headers. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * back_end.adb, opt.ads (Debugger_Level): Update comment. |
| (Scan_Back_End_Switches): Set Debugger_Level. |
| |
| 2015-11-12 Bob Duff <duff@adacore.com> |
| |
| * fmap.adb, debug.ads, checks.adb, exp_ch11.adb: Minor edits. |
| |
| 2015-11-12 Doug Rupp <rupp@adacore.com> |
| |
| * s-stchop-vxworks.adb (Stack_Limit): Export vice Import. |
| |
| 2015-11-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_dim.adb: Minor reformatting. |
| |
| 2015-11-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * gnat1drv.adb, opt.ads: Minor reformatting. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Number_Declaration): Call Analyze_Dimension, |
| to propagate dimension information from expression to named |
| number. |
| * sem_dim.ads: Documentation: number declaration and explicit |
| dereference can carry dimension information. |
| * sem_dim.adb (Analyze_Dimension_Number_Declaration): New |
| procedure, to propagate dimension information from expression |
| of declaration to named number, whose type becomes one of the |
| dimensioned base types rather than universal real. |
| (Analyze_Dimension_Binary_Op): |
| a) If one operand is a literal that is the value of a declared |
| constant after constant-foloding, use the dimensions of the |
| declared constant. |
| b) If an operand is a literal that is a contant-folded expression, |
| and expander is active, do not report a dimension mismatch if |
| literal does not carry them, because dimension matching will |
| have been checked previously. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Find_Selected_Component): In a synchronized |
| body, a reference to an operation of an object of the same |
| synchronized type was always interpreted as a reference to the |
| current instance. This is not always the case, as the prefix of |
| the reference may designate an object of the same type declared |
| in the enclosing context prior to the body. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * impunit.ads, impunit.adb (Get_Kind_Of_File): New. Cleaned up |
| implementation from previous Get_Kind_Of_Unit. |
| (Get_Kind_Of_Unit): Reimplemented using Get_Kind_Of_File. |
| * debug.adb: Remove d.4 switch, no longer used. |
| * opt.ads: Update doc on Debugger_Level. |
| * gnat1drv.adb: Code clean ups. |
| * sinput.ads: minor fix in comment |
| |
| 2015-11-12 Bob Duff <duff@adacore.com> |
| |
| * sinfo.adb, sinfo.ads, sem_ch6.adb, atree.ads: Add |
| Was_Expression_Function flag, which is set in sem_ch6.adb when |
| converting an Expression_Function into a Subprogram_Body. |
| |
| 2015-11-12 Pascal Obry <obry@adacore.com> |
| |
| * usage.adb: Update overflow checking documentation. |
| |
| 2015-11-12 Tristan Gingold <gingold@adacore.com> |
| |
| * snames.ads-tmpl: Name_Gnat_Extended_Ravenscar: New identifier. |
| * s-rident.ads (Profile_Name): Add GNAT_Extended_Ravenscar. |
| (Profile_Info): Add new entry for GNAT_Extended_Ravenscar. |
| * sem_prag.adb (Set_Ravenscar_Profile): Add Profile parameter |
| to handle various ravenscar profiles. Adjust error messages. |
| (Analyze_Pragma): Handle GNAT_Extended_Ravenscar profile. |
| * targparm.adb (Get_Target_Parameters): Handle |
| GNAT_Extended_Ravenscar profile. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_warn.adb (Warn_On_Unreferenced_Entity): If the entity is an |
| Out_Parameter the front-end does not emit any warning on it, so |
| do not suppress warnings on the entity because the backend might |
| be able to determine an uninitialized path and warn accordingly. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Selected_Component): Diagnose an attempt |
| to reference an internal entity from a synchronized type from |
| within the body of that type, when the prefix of the selected |
| component is not the current instance. |
| |
| 2015-11-12 Ed Falis <falis@adacore.com> |
| |
| * s-stchop-vxworks.adb: Clean up in stack checking code. |
| |
| 2015-11-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch6.adb (Is_Build_In_Place_Function_Call): |
| Test Expression (N) in N_Type_Conversion cases as well, |
| since conversions can occur in actual parameter contexts. |
| (Make_Build_In_Place_Call_In_Anonymous_Context): Retrieve |
| function call from Expression (Func_Call) when Nkind (Func_Call) |
| is N_Type_Conversion, since conversions are allowed in "anonymous" |
| contexts (specifically, as actual parameters). |
| |
| 2015-11-12 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch4.adb (analyze_If_Expression): Reject IF-expression where |
| THEN-expression is overloaded and none of its interpretation is |
| compatible with the ELSE-expression. |
| |
| 2015-11-12 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c: Do not try to mess with the MSR values in RTP mode: |
| not needed and forbidden. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_attr.adb (Compile_Stream_Body_In_Scope): Do not install |
| full view of a type that has pragma Stream_Convert, because |
| this indicates special processing for the stream operations of |
| the type. |
| |
| 2015-11-12 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c: Do not try to mess with the MSR values in RTP mode: |
| not needed and forbidden. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_attr.adb (Compile_Stream_Body_In_Scope): Do not install |
| full view of a type that has pragma Stream_Convert, because |
| this indicates special processing for the stream operations of |
| the type. |
| |
| 2015-11-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch5.adb, sem_ch3.adb, exp_util.ads, inline.adb, freeze.adb, |
| sem_util.adb, sem_util.ads, par-ch6.adb, sem_elab.adb: Minor |
| reformatting and a typo fix. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Preanalyze_Actuals): Add guard on use of |
| Incomplete_Actuals, which are only stored for a package |
| instantiation, in order to place the instance in the body of |
| the enclosing unit. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb: Add legality checks on calls to a |
| Generic_Dispatching_Constructor: the given tag must be defined, |
| it cannot be the tag of an abstract type, and its accessibility |
| level must not be greater than that of the constructor. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Try_Container_Indexing, Constant_Indexing_OK): If |
| the context is an overloaded call, assume that Constant_Indexing |
| is not OK if an interpretation has an assignable parameter |
| corresponding to the indexing expression. |
| |
| 2015-11-12 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c (__gnat_error_handler): Force the SPE bit of the MSR |
| when executing on e500v2 CPU. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Constituent): Stop the |
| analysis after detecting a misplaced constituent as this is a |
| critical error. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch10.adb, atree.adb: Minor reformatting. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_elab.adb (Check_A_Call): Add new variable |
| Is_DIC_Proc. Report elaboration issue in SPARK concerning calls |
| to source subprograms or nontrivial Default_Initial_Condition |
| procedures. Add specialized error message to avoid outputting |
| the internal name of the Default_Initial_Condition procedure. |
| * sem_util.ads, sem_util.adb |
| (Is_Non_Trivial_Default_Init_Cond_Procedure): New routine. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Analyze_Entry_Or_Subprogram_Body_Contract): |
| Remove the guard concerning entry bodies as it is spurious. |
| (Analyze_Entry_Or_Subprogram_Contract): Skip the analysis of |
| Contract_Cases when not annotating the tree. |
| * einfo.adb: Node25 is now used as Contract_Wrapper. |
| (Contract_Wrapper): New routine. |
| (PPC_Wrapper): Removed. |
| (Set_Contract_Wrapper): New routine. |
| (Set_PPC_Wrapper): Removed. |
| (Write_Field25_Name): Add output for Contract_Wrapper. Remove |
| output for PPC_Wrapper. |
| * einfo.ads: New attribute Contract_Wrapper along with usage |
| in entities. Remove attribute PPC_Wrapper along with usage in nodes. |
| (Contract_Wrapper): New routine along with pragma Inline. |
| (PPC_Wrapper): Removed along with pragma Inline. |
| (Set_Contract_Wrapper): New routine along with pragma Inline. |
| (Set_PPC_Wrapper): Removed along with pragma Inline. |
| * exp_ch9.adb (Build_Contract_Wrapper): New routine. |
| (Build_PPC_Wrapper): Removed. |
| (Build_Protected_Entry): Code cleanup. |
| (Expand_Entry_Declaration): Create a contract wrapper |
| which now verifies Contract_Cases along with pre/postconditions. |
| (Expand_N_Task_Type_Declaration): There is no need to check |
| whether an entry has pre/postconditions as this is now done |
| in Build_Contract_Wrapper. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Pragma |
| Refined_Post is now properly inserted in entry bodies. |
| (Insert_Pragma): Add circuitry to insert in an entry body. Redo |
| the instance "header" circuitry. Remove the now obsolete special |
| case of inserting pre- conditions. |
| * sem_prag.adb (Analyze_Pragma): Pragma Contract_Cases now |
| applies to entries. |
| * sem_res.adb (Resolve_Entry_Call): Update the calls to |
| PPC_Wrapper. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_attr.adb, freeze.adb, sem_util.adb, sem_ch13.adb: Minor |
| reformatting. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_attr.adb (Compile_Stream_Body_In_Scope): When compiling |
| a stream operation for an array type, install the scope of the |
| component type if it is private and not in scope, to prevent |
| spurious errors if the full view of the component type has |
| defaulted discriminants. |
| |
| 2015-11-12 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For a |
| variable, if this is not an overlay, set on Treat_As_Volatile on it. |
| * gcc-interface/decl.c (E_Variable): Do not force the type to volatile |
| for address clauses. Tweak and adjust various RM references. |
| |
| 2015-11-12 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * checks.ads: Minor comment fix. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_rm.texi, gnat_ugn.texi, |
| doc/gnat_ugn/platform_specific_information.rst, |
| doc/gnat_ugn/gnat_and_program_execution.rst, |
| doc/gnat_ugn/the_gnat_compilation_model.rst, |
| doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, |
| doc/gnat_rm/implementation_defined_pragmas.rst: Update documentation. |
| |
| 2015-11-12 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Overlays_Constant): Document usage for E_Constant. |
| * freeze.adb (Warn_Overlay): Small reformatting. |
| (Check_Address_Clause): Deal specifically with deferred |
| constants. For a variable or a non-imported constant |
| overlaying a constant object and with initialization value, |
| either remove the initialization or issue a warning. Fix a |
| couple of typos. |
| * sem_util.adb (Note_Possible_Modification): Overhaul the condition for |
| the warning on modified constants and use Find_Overlaid_Entity instead |
| of doing it manually. |
| * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Compute and |
| set Overlays_Constant once on entry. Do not treat the overlaid |
| entity as volatile. Do not issue the warning on modified |
| constants here. |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Remove |
| over-restrictive condition for the special treatment of deferred |
| constants. |
| <E_Variable>: Remove obsolete associated code. |
| |
| 2015-11-12 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Subprogram_Renaming_Decl>: Do |
| not materialize renamed subprograms if only annotating types. |
| |
| 2015-11-12 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Create |
| IMPORTED_DECL nodes to describe the subprogram renamings which |
| are relevant at debug time. |
| * gcc-interface/gigi.h (get_debug_scope): Add declaration. |
| * gcc-interface/trans.c (Identifier_to_gnu): Consider |
| N_Defining_Operator_Symbol as valid entities. |
| (gnat_to_gnu): Handle N_Defining_Operator_Symbol the same way as |
| other entities. Introduce a specific handling for |
| N_Subprogram_Renaming_Declaration: call gnat_to_gnu_entity on |
| the entity defined for relevant ones. |
| (process_decls): Process subprogram renaming declarations during |
| the second pass only. |
| * gcc-interface/utils.c (get_debug_scope): Make it external. |
| Consider N_Defining_Operator_Symbol as valid entities. |
| (gnat_write_global_declarations): Output debugging information |
| for top-level imported declarations. |
| |
| 2015-11-12 Emmanuel Briot <briot@adacore.com> |
| |
| * s-os_lib.ads: Documentation update. |
| |
| 2015-11-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-taprop-vxworks.adb, s-osinte-vxworks.ads: Use a single import of |
| taskDelay to avoid confusion. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Expand_Simple_Function_Return): If the return |
| type is class-wide and the expression is a view conversion, |
| remove the conversion to prevent overriding of the tag, which |
| must be that of the object being returned. |
| |
| 2015-11-12 Tristan Gingold <gingold@adacore.com> |
| |
| * bindgen.adb (Gen_Adainit): Code cleanup. |
| |
| 2015-11-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * s-stalib.ads: Code cleanup. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Incomplete_Type_Decl): small optimization. |
| (Analyze_Subtype_Declaration): For floating point types, |
| inherit dimensions. |
| (OK_For_Limited_Init_In_05): Handle properly a conditional |
| expression whose condition is static, and is rewritten as the |
| branch that will be executed. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_attr.adb (Resolve_Attribute, case 'Access): If the context |
| type is an access constant type, do not mark the attribute |
| reference as a possible modification of the prefix. |
| |
| 2015-11-12 Steve Baird <baird@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Procedure_Call) If CodePeer_Mode is True, |
| do not analyze the expression of a machine code insertion. |
| * sem_ch13.adb (Analyze_Code_Statement) If CodePeer_Mode is True, |
| mark the N_Code_Statement node as analyzed and do nothing else. |
| |
| 2015-11-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Check_Limited_Return): Make global to package |
| for use elsewhere. |
| (Analyze_Expression_Function): Remove duplicated code, pre-analyze |
| expression to capture names and call Check_Limited_Return so |
| that semantic checks are identical to those for regular functions |
| returning limited types. |
| |
| 2015-11-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * bindgen.adb: Fix typo. |
| * sem_ch6.adb: Minor reformatting. |
| |
| 2015-11-12 Emmanuel Briot <briot@adacore.com> |
| |
| * s-os_lib.adb (Argument_String_To_List): fix handling of |
| windows separators |
| |
| 2015-11-11 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/decl.c: Remove unused header files. |
| * gcc-interface/misc.c: Likewise. |
| * gcc-interface/targtyps.c: Likewise. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| |
| 2015-11-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (set_reverse_storage_order_on_pad_type): |
| Declare. |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <discrete_type>: Set the |
| storage order on the enclosing record for a packed array type. |
| <E_Array_Type>: Set the storage order. |
| <E_Array_Subtype>: Likewise. |
| <E_Record_Type>: Likewise. |
| <E_Record_Subtype>: Likewise. |
| (gnat_to_gnu_component_type): Set the reverse storage order on a |
| padded type built for a non-bit-packed array. |
| (gnat_to_gnu_field): Likewise. |
| (components_to_record): Deal with TYPE_REVERSE_STORAGE_ORDER. |
| * gcc-interface/utils.c (make_packable_type): Likewise. |
| (pad_type_hasher::equal): Likewise. |
| (gnat_types_compatible_p): Likewise. |
| (unchecked_convert): Likewise. |
| (set_reverse_storage_order_on_pad_type): New public function. |
| * gcc-interface/trans.c (Attribute_to_gnu): Adjust call to |
| get_inner_reference. |
| * gcc-interface/utils2.c (build_unary_op): Likewise. |
| (gnat_build_constructor): Deal with TYPE_REVERSE_STORAGE_ORDER. |
| (gnat_rewrite_reference): Propagate REF_REVERSE_STORAGE_ORDER. |
| |
| 2015-11-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * gcc-interface/utils.c: Don't undef DEF_BUILTIN. |
| |
| 2015-10-29 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/decl.c: Reorder #include's and remove duplicates. |
| * gcc-interface/misc.c: Likewise. |
| * gcc-interface/targtyps.c: Likewise. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| |
| 2015-10-27 Tristan Gingold <gingold@adacore.com> |
| |
| * bindgen.adb (System_BB_CPU_Primitives_Multiprocessors_Used): |
| New variable. |
| (Gen_Adainit): Call Start_All_CPUs if the above |
| variable is set to true. |
| |
| 2015-10-27 Emmanuel Briot <briot@adacore.com> |
| |
| * adaint.c, s-os_lib.adb, s-os_lib.ads (Copy_File_Attributes): New |
| subprogram. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * namet.adb, namet.ads: Minor reformatting. |
| |
| 2015-10-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Allocator): Do not perform legality check |
| on allocators for limited objects in a qualified expression, |
| because expression has not been resolved. |
| * sem_res.adb (Resolve_Allocator): Perform check on legality of |
| limited objects after resolution. Add sem_ch3.adb to context. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Refined_Global_In_Decl_Part): Add variable |
| States. |
| (Check_Refined_Global_Item): An object or state acts as a |
| constituent only when the corresponding encapsulating state |
| appears in pragma Global. |
| (Collect_Global_Item): Add a state with non-null visible refinement to |
| list States. |
| |
| 2015-10-27 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_util.ads, par.adb, sem_ch6.adb: Minor reformatting and a few |
| typo corrections. |
| |
| 2015-10-27 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * namet.ads, namet.adb (Name_Equals): New function. |
| * namet.h (Name_Equals): New macro. |
| |
| 2015-10-27 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch6.adb (Build_Procedure_Form): Use 'RESULT' for the extra |
| parameter, to avoid ambiguity when generating tmps using _xxx which |
| might end up reusing _result. |
| |
| 2015-10-27 Javier Miranda <miranda@adacore.com> |
| |
| * sem_util.ads, sem_util.adb (Defining_Identifier): Adding a formal to |
| indicate the needed behavior in case of nodes with errors. |
| |
| 2015-10-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_attr.adb (Eval_Attribute): If the prefix of attribute |
| Enum_Rep is an object that is a generated loop variable for an |
| element iterator, no folding is possible. |
| * sem_res.adb (Resolve_Entity_Name): Do not check for a missing |
| initialization in the case of a constant that is an object |
| renaming. |
| * exp_attr.adb (Expand_N_Attribute_Reference, case Enum_Rep): |
| If the prefix is a constant that renames an expression there is |
| nothing to evaluate statically. |
| |
| 2015-10-27 Vincent Celier <celier@adacore.com> |
| |
| * gnatlink.adb: Always delete the response file, even when the |
| invocation of gcc to link failed. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): |
| Do not inherit the SPARK_Mode from the context if it has been |
| set already. |
| (Build_Subprogram_Declaration): Relocate relevant |
| pragmas from the subprogram body to the generated corresponding |
| spec. Do not copy aspect SPARK_Mode as this leads to circularity |
| in Copy_Separate_Tree. Inherit the attributes that describe |
| pragmas Ghost and SPARK_Mode. |
| (Move_Pragmas): New routine. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * inline.adb (Is_Expression_Function): Removed. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): An internally |
| generated subprogram body that completes an expression function |
| inherits the SPARK_Mode from the spec. |
| * sem_res.adb (Resolve_Call): Update all calls to |
| Is_Expression_Function. |
| * sem_util.ads, sem_util.adb (Is_Expression_Function): Reimplemented. |
| (Is_Expression_Function_Or_Completion): New routine. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * lib-xref-spark_specific.adb, a-dirval-mingw.adb, exp_ch6.adb, |
| sem_ch8.adb, s-os_lib.adb: Minor reformatting. |
| |
| 2015-10-27 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb |
| (Enclosing_Subprogram_Or_Library_Package): detect library-level |
| subprograms and handle entries as subprograms, i.e. now both |
| library-level subprograms and entry bodies act as enclosing |
| scopes. |
| (Traverse_Declarations_Or_Statements): process entry bodies just |
| like subprogram bodies. |
| * lib-xref.ads (Enclosing_Subprogram_Or_Library_Package): comment |
| simplified while keeping its the meaning and minor typo fixed |
| ("of" -> "or"). |
| * spark_xrefs.ads (Xref Section): fix in description of the ALI |
| line for subprogram calls; such lines start with captial "F" |
| followed by a space. |
| |
| 2015-10-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Find_Direct_Name): A parameter association is |
| a legal context for applying an implicit dereference. |
| (Analyze_Expanded_Name): Minor code cleanup. |
| |
| 2015-10-27 Arnaud Charlet <charlet@adacore.com> |
| |
| * sinput.ads, spark_xrefs.ads, lib-xref.adb: Fix typos. |
| |
| 2015-10-27 Pascal Obry <obry@adacore.com> |
| |
| * a-dirval-mingw.adb: Remove some characters from Invalid_Character set. |
| |
| 2015-10-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Rewrite_Function_Call_For_C): Use a named |
| associaion for the added actual in the call because previous |
| actuals may also have been given by explicit associations. |
| * lib-xref.adb: Minor style fixes. |
| |
| 2015-10-27 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb: Remove hard coded restrictions. |
| |
| 2015-10-27 Pascal Obry <obry@adacore.com> |
| |
| * a-dirval-mingw.adb: Minor reformatting. |
| |
| 2015-10-27 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Improve previous patch. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Formal_Package_Declaration): Code cleanup. Set |
| and restore the value of global flag Ignore_Pragma_SPARK_Mode. A |
| formal package declaration acts as a package instantation with |
| respect to SPARK_Mode legality. |
| |
| 2015-10-27 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Check_Constituent_Usage): Use |
| logical operators rather than short circuit operators. Emit an |
| error when a state with visible refinement is not refined. |
| * snames.ads-tmpl: Add names for detecting |
| predefined potentially blocking subprograms. |
| |
| 2015-10-27 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Revert previous |
| change. |
| (Expand_Array_Aggregate): Rewrite previous change here |
| as done for other non GCC back-ends. |
| (Build_Record_Aggr_Code): Add special case. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Add_Item_To_Name_Buffer): Update the comment on usage. |
| Add an output string for loop parameters. |
| (Analyze_Global_Items): Loop parameters are now a |
| valid global item. The share the legality checks of constants. |
| (Analyze_Input_Output): Loop parameters are now a valid dependency item. |
| (Find_Role): Loop parameters share the role of constants. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Generalized_Indexing): In ASIS mode, |
| preserve the Generalized_ indexing link if the context is not |
| a spec expression that will be analyzed anew. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch6.ads, exp_ch6.adb (Build_Procedure_Body_Form): Promote it to |
| library level (to invoke this routine from the semantic analyzer). |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): When generating |
| C code, invoke Build_Procedure_Body_Form to transform a function |
| that returns a constrained array type into a procedure with an |
| out parameter that carries the return value. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-reatim.ads: Add "Clock_Time with Synchronous" contract in package |
| Ada.Real_Time. |
| * a-taside.ads: Add "Tasking_State with Synchronous" contract in |
| package Ada.Task_Identification. |
| * sem_ch12.adb: minor typo in comment |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Analyze_Object_Contract): Set and restore |
| the SPARK_Mode for both constants and objects. Factor out the |
| semantic checks concerning Ghost objects. |
| * freeze.adb (Freeze_Array_Type): A Ghost array type cannot have a |
| concurrent component type. |
| (Freeze_Entity): A Ghost type cannot also be concurrent. |
| (Freeze_Record_Type): A Ghost record type cannot have a concurrent |
| component. |
| * sem_prag.adb (Analyze_Abstract_State): A Ghost abstract |
| state cannot also be synchronized. |
| (Check_Ghost_Synchronous): New routine. |
| * sem_util.adb (Yields_Synchronized_Object): Correct the case |
| of record components to account for the case where the type has |
| no component list. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * expander.adb (Expand): Expand a single protected declaration. |
| * exp_ch9.ads, exp_ch9.adb (Expand_N_Single_Protected_Declaration): New |
| routine. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Is_OK_Volatile_Context): A volatile object may appear |
| in an object declaration as long as it denotes the name. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch9.adb (Analyze_Single_Protected_Declaration): The anonymous |
| object no longer comes from source. |
| (Analyze_Single_Task_Declaration): The anonymous object no longer |
| comes from source. |
| * sem_prag.adb (Analyze_Pragma): The analysis of pragma SPARK_Mode |
| now recognizes the internal anonymous object created for a single |
| concurren type as a valid context. |
| (Find_Related_Context): The internal anonymous object created for a |
| single concurrent type is now a valid context. |
| (Find_Related_Declaration_Or_Body): The internal anonymous object |
| created for a single concurrent type is now a valid context. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Inherit_Rep_Item_Chain): Another another guard |
| to prevent circularities in the rep_item_chain of the full view |
| of a type extension in a child unit that extends a private type |
| from the parent. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * atree.ads, atree.adb (Ekind_In): New 10 and 11 parameter versions. |
| * contracts.ads, contracts.adb (Analyze_Initial_Declaration_Contract): |
| New routine. |
| * sem_ch6.adb (Analyze_Generic_Subprogram_Body): |
| Analyze the contract of the initial declaration. |
| (Analyze_Subprogram_Body_Helper): Analyze the contract of the |
| initial declaration. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Analyze the contract |
| of the initial declaration. |
| * sem_ch9.adb (Analyze_Entry_Body): Analyze the contract of |
| the initial declaration. |
| (Analyze_Protected_Body): Analyze |
| the contract of the initial declaration. |
| (Analyze_Task_Body): Analyze the contract of the initial declaration. |
| * sem_prag.adb (Add_Entity_To_Name_Buffer): Use "type" rather |
| than "unit" as it makes the error messages sound better. |
| (Add_Item_To_Name_Buffer): Update comment on usage. The routine |
| now supports discriminants and current instances of concurrent |
| types. |
| (Analyze_Depends_In_Decl_Part): Install the discriminants |
| of a task type. |
| (Analyze_Global_In_Decl_Part): Install the discriminants of a task type. |
| (Analyze_Global_Item): Add processing for current instances of |
| concurrent types and include discriminants as valid global items. |
| (Analyze_Input_Output): Discriminants and current instances of |
| concurrent types are now valid items. Update various error messages. |
| (Check_Usage): Current instances of protected and task types behaves |
| as formal parameters. |
| (Collect_Subprogram_Inputs_Outputs): There is |
| no longer need to manually analyze [Refined_]Global thanks to |
| freezing of initial declaration contracts. Add processing for |
| the current instance of a concurrent type. |
| (Find_Role): Add categorizations for discriminants, protected and task |
| types. |
| (Is_CCT_Instance): New routine. |
| (Match_Items): Update the comment on usage. Update internal comments. |
| * sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Update the |
| comment on usage. |
| * sem_util.adb (Entity_Of): Ensure that the entity is an object |
| when traversing a potential renaming chain. |
| (Fix_Msg): Use "type" rather than "unit" as it makes the error messages |
| sound better. |
| * sem_util.ads (Fix_Msg): Update the comment on usage. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * par.adb (Par): Do not generate an error when generating |
| SCIL for predefined units or new children of system and co. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * einfo.adb: Access_Disp_Table applies to a private |
| extension. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Generalized_Indexing): In ASIS mode, when |
| restoring original node, remove Generalized_Indexing operation |
| so that it is recreated during re- analysis. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_unst.adb: (Unnest_Subprogram): |
| Replace absolute references to 1 and 0 by their counterpart |
| relative references through Subps_First. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * par-ch3.adb (P_Declarative_Items): In case of misplaced |
| aspect specifications, ensure that flag Done is properly set to |
| continue parse. |
| * sem_prag.adb, sem_prag.ads: Remove Build_Generic_Class_Condition, |
| unused. |
| |
| 2015-10-26 Emmanuel Briot <briot@adacore.com> |
| |
| * s-os_lib.adb (Argument_String_To_List): Remove backslashes in |
| argument value. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_unst.ads, exp_unst.adb (Is_Uplevel_Referenced): Removed. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_util.adb, sem_aux.adb, exp_attr.adb, sem_eval.adb: Minor |
| reformatting. |
| * sem_util.adb, sem_ch5.adb: Minor reformatting. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_unst.adb (Unnest_Subprogram): Add guard to prevent compiler |
| abort when handling a reference to a formal in an aspect of a |
| nested subprogram declaration as an uplevel reference. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * snames.ads-tmpl, aspects.adb, aspects.ads: Add the aspect and |
| pragma names and enter into relevant tables. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Analyze aspect |
| Predicate_Failure. |
| * sem_prag.adb (Predicate_Failure): Analyze pragma Predicate_Failure. |
| * exp_util.adb (Make_Predicate_Check): When building the Check |
| pragma, if Predicate_Failure has been specified, add the relevant |
| String argument to the pragma. |
| * par-prag.adb (Prag): Add Predicate_Failure to list of pragmas |
| handled during semantic analysis. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Assignment): If the left-hand side |
| is an indexed component with generalized indexing, discard |
| interpretation that yields a reference type, which is not |
| assignable. This prevent spurious ambiguities when the right-hand |
| side is an aggregate which does not provide a target type. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * exp_ch7.adb, exp_ch6.adb: Minor comment fix. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * aspects.adb (Move_Or_Merge_Aspects): Move all aspects related |
| to a single concurrent type declaration to the declaration |
| of the anonymous object if they qualify. |
| (Relocate_Aspect): Update comment on usage. |
| * aspects.ads Add new sectioon on aspect specifications on single |
| concurrent types. Add new table Aspect_On_Anonymous_Object_OK. |
| (Move_Or_Merge_Aspects): Udate the comment on usage. |
| * atree.adb (Elist36): New routine. |
| (Set_Elist36): New routine. |
| * atree.ads (Elist36): New routine along with pragma Inline. |
| (Set_Elist36): New routine along with pragma Inline. |
| * atree.h: Elist36 is now an alias for Field36. |
| * contracts.adb (Add_Contract_Item): Add processing |
| for protected units and extra processing for variables. |
| (Analyze_Object_Contract): Code cleanup. The processing of |
| Part_Of now depends on wherer the object is a constant or |
| a variable. Add processing for pragmas Depends and Global |
| when they apply to a single concurrent object. Verify that a |
| variable which is part of a single concurrent type has full |
| default initialization. Set/restore the SPARK_Mode of a single |
| concurrent object. |
| (Analyze_Protected_Contract): New routine. |
| * contracts.ads (Add_Contract_Item): Update the comment on usage. |
| (Analyze_Object_Contract): Update the comment on usage. |
| (Analyze_Protected_Contract): New routine. |
| (Analyze_Task_Contract): Update the comment on usage. |
| * einfo.adb Part_Of_Constituents now uses Elist10. |
| (Anonymous_Object): New routine. |
| (Contract): Code cleanup. |
| (Has_Option): Remove the assumption that the only simple |
| option is External. |
| (Is_Synchronized_State): New routine. |
| (Part_Of_Constituents): This attribute applies to |
| variables and uses Elist10. |
| (Set_Anonymous_Object): New routine. |
| (Set_Contract): Code cleanup. |
| (Set_Part_Of_Constituents): This attribute applies to variables and |
| uses Elist10. |
| (Set_SPARK_Aux_Pragma): Code cleanup. |
| (Set_SPARK_Aux_Pragma_Inherited): Code cleanup. |
| (Set_SPARK_Pragma): Code cleanup. This attribute applies to |
| variables. |
| (Set_SPARK_Pragma_Inherited): Code cleanup. This |
| attribute applies to variables. |
| (SPARK_Aux_Pragma): Code cleanup. |
| (SPARK_Aux_Pragma_Inherited): Code cleanup. |
| (SPARK_Pragma): Code cleanup. This attribute applies to variables. |
| (SPARK_Pragma_Inherited): Code cleanup. This attribute applies |
| to variables. |
| (Write_Field9_Name): Remove the output for Part_Of_Constituents. |
| (Write_Field10_Name): Add output for Part_Of_Constituents. |
| (Write_Field30_Name): Add output for Anonymous_Object. |
| (Write_Field34_Name): Output SPARK_Pragma |
| for protected types and variables. |
| * einfo.ads: New attributes Anonymous_Object and |
| Is_Synchronized_State along with usage in entities. Update |
| the documentation of attributes Contract Encapsulating_State |
| Part_Of_Constituents SPARK_Aux_Pragma SPARK_Aux_Pragma_Inherited |
| SPARK_Pragma SPARK_Pragma_Inherited (Anonymous_Object): New |
| routine along with pragma Inline. |
| (Is_Synchronized_State): New routine. |
| (Set_Anonymous_Object): New routine along with pragma Inline. |
| * freeze.adb (Freeze_Record_Type): Ensure that a non-synchronized |
| record does not have synchronized components. |
| * sem_ch3.adb (Analyze_Declarations): Code cleanup. Analyze the |
| contract of protected units. |
| * sem_ch9.adb Add with and use clauses for Sem_Prag. Code cleanup. |
| (Analyze_Single_Protected_Declaration): Reimplemented. |
| (Analyze_Single_Task_Declaration): Reimplemented. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Aspect Part_Of |
| can now apply to a single concurrent type declaration. Rely on |
| Insert_Pragma to place the pragma. Update the error message on |
| usage to reflect the new context. |
| (Insert_Pragma): When inserting |
| pragmas for a protected or task type, create a definition if |
| the type lacks one. |
| * sem_elab.adb (Check_A_Call): Code cleanup. Issue error message |
| related to elaboration issues for SPARK when SPARK_Mode is "on" |
| and the offending entity comes from source. |
| * sem_prag.adb (Analyze_Abstract_State): Add new flag |
| Synchronous_Seen. Update the analysis of simple options Externa, |
| Ghost and Synchronous. Update various error messages to reflect |
| the use of single concurrent types. |
| (Analyze_Depends_Global): Pragmas Depends and Global can now apply to |
| a single task type or a single concurrent object created for a task |
| type. |
| (Analyze_Depends_In_Decl_Part): Do not push a scope when the |
| context is a single concurrent object. (Analyze_Part_Of): |
| Moved out of Analyze_Pragma. The routine has a new profile |
| and comment on usage. |
| (Analyze_Part_Of_In_Decl_Part): New routine. |
| (Analyze_Part_Of_Option): Update the call to Analyze_Part_Of. |
| (Analyze_Pragma): Pragma Abstract_State can |
| now carry simple option Synchronous. Pragma Part_Of can now |
| apply to a single concurrent type declaration. The analysis |
| of pragma Part_Of is delayed when the context is a single |
| concurrent object. |
| (Analyze_Refined_Depends_In_Decl_Part): Use the anonymous object when |
| the context is a single concurren type. |
| (Analyze_Refined_Global_In_Decl_Part): Use the |
| anonymous object when the context is a single concurren type. |
| (Check_Ghost_Constituent): Removed. |
| (Check_Matching_Constituent): Renamed to Match_Constituent. |
| (Check_Matching_State): Renamed to Match_State. |
| (Collect_Constituent): Update the comment |
| on usage. Verify various legality rules related to ghost and |
| synchronized entities. |
| (Find_Related_Declaration_Or_Body): A single task declaration is no |
| longer a valid context for a pragma. |
| (Fix_Msg): Moved to Sem_Util. |
| (Process_Overloadable): Add processing for single task objects. |
| (Process_Visible_Part): Add processing for single concurrent |
| types. |
| (Relocate_Pragmas_To_Anonymous_Object): New routine. |
| * sem_prag.ads Add new table Pragma_On_Anonymous_Object_OK. |
| (Analyze_Part_Of_In_Decl_Part): New routine. |
| (Relocate_Pragmas_To_Anonymous_Object): New routine. |
| * sem_util.adb (Defining_Entity): Code cleanup. |
| (Fix_Msg): Moved from Sem_Prag and augmented to handle |
| mode replacements. |
| (Has_Full_Default_Initialization): New routine. |
| (Is_Descendant_Of_Suspension_Object): Moved out of |
| Is_Effectively_Volatile. |
| (Is_Single_Concurrent_Object): New routine. |
| (Is_Single_Concurrent_Type): New routine. |
| (Is_Single_Concurrent_Type_Declaration): New routine. |
| (Is_Synchronized_Object): New routine. |
| (Yields_Synchronized_Object): New routine. |
| * sem_util.ads (Fix_Msg): Moved form Sem_Prag. Update the |
| comment on usage. |
| (Has_Full_Default_Initialization): New routine. |
| (Is_Single_Concurrent_Object): New routine. |
| (Is_Single_Concurrent_Type): New routine. |
| (Is_Single_Concurrent_Type_Declaration): New routine. |
| (Is_Synchronized_Object): New routine. |
| (Yields_Synchronized_Object): New routine. |
| * snames.ads-tmpl: Add name Synchronous. |
| |
| 2015-10-26 Jerome Lambourg <lambourg@adacore.com> |
| |
| * sysdep.c (__gnat_get_task_options): Refine the workaround for |
| the VX_USR_TASK_OPTION bug in VxWorks 7, as we cannot check the |
| value of VX_DEALLOC_TCB in RTP mode, the macro value not being |
| defined in the headers. |
| * g-arrspl.ads: Fix typo. |
| |
| 2015-10-26 Jerome Lambourg <lambourg@adacore.com> |
| |
| * sysdep.c (__gnat_get_task_options): Workaround a VxWorks |
| bug where VX_DEALLOC_TCB task option is forbidden when calling |
| taskCreate but allowed in VX_USR_TASK_OPTIONS. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_unst.ads, exp_unst.adb (Is_Uplevel_Referenced): New subprogram. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Constant_Indexing_OK): New predicate, subsidiary |
| of Try_Container_Indexing, that implements the name resolution |
| rules given in RM 4.1.6 (13-15). |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch3.adb, sem_util.adb: Minor reformatting. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Return False when |
| generating C code. |
| * sem_ch3.adb: Fix typos. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * sem_ch13.adb (Build_Predicate_Functions): Change the |
| structure of the predicate functions to reflect the requirements |
| of AI12-0071. |
| (Add_Condition): New procedure to do the "and-then-ing" in Add_Call |
| and Add_Predicates. |
| * einfo.ads (Static_Real_Or_String_Predicate): Change the |
| documentation to reflect the new structure. |
| * sem_eval.adb (Real_Or_String_Static_Predicate_Matches): |
| Change the walking of the predicate expression to reflect the |
| new structure. |
| * exp_util.adb: Minor comment fix. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * s-rident.ads (No_Dynamic_Sized_Objects): New restriction name. |
| * sem_util.ads, sem_util.adb (All_Composite_Constraints_Static): |
| New function to check that all relevant constraints are static. |
| * sem_aggr.adb (Resolve_Array_Aggregate): Call |
| All_Composite_Constraints_Static on the bounds of named array |
| aggregates. |
| * sem_ch3.adb (Analyze_Subtype_Declaration): Call |
| All_Composite_Constraints_Static if the type is composite and |
| the subtype is constrained. |
| |
| 2015-10-26 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch6.adb (Expand_N_Subprogram_Declaration): Skip the frontend |
| transformation of functions that return a constrained array into |
| a procedure when they are unchecked_conversion instances. |
| |
| 2015-10-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * s-os_lib.ads: Minor reformatting/rewording. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * debug.adb: Introduce debug flag -gnatd.5. |
| |
| 2015-10-26 Pascal Obry <obry@adacore.com> |
| |
| * s-os_lib.ads, s-os_lib.adb (Kill): New routine. This routine |
| makes visible support for killing processes in expect.c. |
| * expect.c (__gnat_kill): Removed from here. |
| * adaint.c (__gnat_kill): Added here to be usable in the compiler |
| (System.OS_Lib). |
| * make.adb (Sigint_Intercepted): Use the Kill routine from |
| System.OS_Lib. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * einfo.ads, einfo.adb, exp_unst.adb (Needs_Typedef, |
| Set_Needs_Typedef): Removed, no longer used. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (First_Component): Update the assertion to allow |
| for concurrent types. |
| (First_Component_Or_Discriminant): Update the assertion to allow for |
| concurrent types. |
| * einfo.ads: Update the documentation of attributes First_Component |
| and First_Component_Or_Discriminant along with uses in entities. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Resolve_Actuals): An effectively |
| volatile object may act as an actual when the corresponding |
| formal is of a non-scalar effectively volatile type, not just |
| a non-scalar volatile type. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * sinfo.ads, sem_util.ads: Update comments. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Refined_Depends_Global_Post): When dealing with |
| protected entries or protected subprograms, use the enclosing protected |
| type to ensure that the protected type declaration is declared |
| in a package spec. Remove an obsolete attempt to ensure the |
| aggregate for of pragma Refined_State as this routine is never |
| called in that case. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_Iterator_Loop_Over_Container): For |
| an element iterator loop, the element is a constant if the |
| container object is a constant, even if the container type has |
| a Variable_Indexing aspect. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * s-fileio.adb (Fopen_Mode): Use "r+" for Out_File/Stream_IO, |
| so the file won't be truncated on 'fopen', as required by |
| AI95-00283-1. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * gnat1drv.adb, prj.adb, sem_ch6.adb, s-regpat.adb, |
| sem_prag.adb: Fix typos. |
| * einfo.ads, restrict.ads: Minor comment fixes. |
| * err_vars.ads, sem_util.adb, errout.ads: Code clean up. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Assignment): Do not check that the |
| Left-hand side is legal in an inlined body, check is done on |
| the original template. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_util.ads, exp_util.adb (Find_Primitive_Operations): New |
| subprogram to retrieve by name the possibly overloaded set of |
| primitive operations of a type. |
| * sem_ch4.adb (Try_Container_Indexing): Use |
| Find_Primitive_Operations to handle overloaded indexing operations |
| of a derived type. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * osint-c.ads: Minor comment update. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-osinte-hpux.ads, s-osinte-aix.ads, s-osinte-solaris-posix.ads, |
| s-osinte-darwin.ads, s-osinte-android.ads, s-osinte-freebsd.ads, |
| s-taprop-posix.adb (Get_Page_Size): C function returns an int. Adjust |
| callers accordingly. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch4.adb (Is_OK_Object_Reference): New routine. |
| (Substitute_Valid_Check): Perform the 'Valid subsitution but do |
| not suggest the use of the attribute if the left hand operand |
| does not denote an object as it leads to illegal code. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_unst.adb: Minor reformatting. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb: Improve error msg. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_disp.adb (Check_Controlling_Type): Handle properly the |
| case of an incomplete type whose full view is tagged, when a |
| primitive operation of the type is declared between the two views. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * adaint.c (__gnat_locate_exec_on_path): If the PATH environment |
| variable is not set, do not return NULL, because we can still find |
| the executable if it includes a directory name. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_elab.adb (Elab_Warning): Under dynamic elaboration, when |
| elaboration warnings are enabled, emit proper warning header |
| when triggered by an access attribute. |
| |
| 2015-10-26 Steve Baird <baird@adacore.com> |
| |
| * exp_ch11.adb: If CodePeer_Mode is true, generate simplified |
| SCIL for exception declarations. |
| * exp_ch11.adb (Expand_N_Exception_Declaration) If CodePeer_Mode |
| is True, initialize the Full_Name component of the exception |
| record to null instead of to the result of an unchecked |
| conversion. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_unst.adb (Note_Uplevel_Ref) : Handle properly a reference |
| that denotes a function returning a constrained array, that has |
| been rewritten as a procedure. |
| * makeutl.ads: Minor edit. |
| |
| 2015-10-26 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb (Traverse_Protected_Declaration): New |
| procedure for traversal. |
| (Add_SPARK_Xrefs): Remove debugging code. |
| (Traverse_Declaration_Or_Statement): Call the new traversal |
| procedure. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Pragma |
| Extensions_Visible can now appear on an abstract subprogram |
| declaration. |
| |
| 2015-10-26 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb (Add_SPARK_Xrefs): Use character 'r' to |
| denote a reference to a constant which may have variable input, and |
| thus may be treated as a variable in GNATprove, instead of the |
| character 'c' used for constants. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Object_Access_Level): Only aliased formals of |
| functions have the accessibility level of the point of call; |
| aliased formals of procedures have the same level as unaliased |
| formals. |
| (New_Copy_Tree): Add guard on copying itypes. From code reading. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * inline.adb: Minor reformatting. |
| |
| 2015-10-26 Yannick Moy <moy@adacore.com> |
| |
| * get_spark_xrefs.adb (get_SPARK_Xrefs): Remove obsolete |
| assertion. |
| * lib-xref-spark_specific.adb (Traverse_Declaration_Or_Statement): |
| New procedure to factor duplicated code and add |
| treatment of protected entries. |
| (Add_SPARK_Scope, Traverse_Declarations_Or_Statements): Call the new |
| procedure Traverse_Declaration_Or_Statement. Use same character used in |
| normal xrefs for SPARK xrefs, for a given entity used as scope. |
| * spark_xrefs.ads Document character used for entries. |
| * sem_prag.adb (Check_Loop_Pragma_Placement): Account for possible |
| introduction of declarations and statements by the expansion, between |
| two otherwise consecutive loop pragmas. |
| * sem_util.ads, sem_util.adb (Is_Suspension_Object): Lifted from nested |
| function. |
| (Is_Descendant_Of_Suspension_Object): nested function lifted. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_attr.adb (Eval_Attribute): Attribute 'Enum_Rep can be folded |
| when its prefix denotes a constant, an enumeration literal or |
| an enumeration type. Use the expression of the attribute in the |
| enumeration type form, otherwise use the prefix to fold. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * aspects.adb Add an entry for entry bodies in table |
| Has_Aspect_Specifications_Flag. |
| (Aspects_On_Body_Or_Stub_OK): Entry bodies now allow for certain |
| aspects. |
| * contracts.adb (Add_Contract_Items): Code cleanup. Add |
| processing for entry bodies, entry declarations and task units. |
| (Analyze_Subprogram_Body_Contract): Renamed |
| to Analyze_Entry_Or_Subprogram_Body_Contract. Do not |
| analyze the contract of an entry body unless annotating the |
| original tree. |
| (Analyze_Subprogram_Contract): Renamed to |
| Analyze_Entry_Or_Subprogram_Contract. Do not analyze the contract |
| of an entry declaration unless annotating the original tree. |
| (Analyze_Task_Contract): New routine. |
| * contracts.ads (Add_Contract_Item): Update the comment on usage. |
| (Analyze_Package_Body_Contract): Update comment on usage. |
| (Analyze_Package_Contract): Update the comment on usage. |
| (Analyze_Subprogram_Body_Contract): Renamed to |
| Analyze_Entry_Or_Subprogram_Body_Contract. |
| (Analyze_Subprogram_Body_Stub_Contract): Update the comment on usage. |
| (Analyze_Subprogram_Contract): Renamed to |
| Analyze_Entry_Or_Subprogram_Contract. |
| (Analyze_Task_Contract): New routine. |
| * einfo.adb (Contract): Restructure the assertion to include |
| entries and task units. |
| (SPARK_Pragma): This attribute now applies to operators. |
| (SPARK_Pragma_Inherited): This flag now applies to operators. |
| (Set_Contract): Restructure the assertion to include entries and task |
| units. |
| (Set_SPARK_Pragma): This attribute now applies to operators. |
| (Set_SPARK_Pragma_Inherited): This flag now applies to operators. |
| (Write_Field34_Name): Write out all Ekinds that have a contract. |
| (Write_Field40_Name): SPARK_Pragma now applies to operators. |
| * einfo.ads: Update the documentation of attribute Contract along |
| with usage in nodes. Update the documentation of attributes |
| SPARK_Pragma and SPARK_Pragma_Inherited. |
| * exp_ch6.adb (Freeze_Subprogram): Update the call to |
| Analyze_Subprogram_Contract. |
| * par-ch9.adb (P_Entry_Barrier): Do not parse keyword "is" as it |
| is not part of the entry barrier production. |
| (P_Entry_Body): Parse the optional aspect specifications. Diagnose |
| misplaced aspects. |
| * sem_attr.adb (Analyze_Attribute_Old_Result): Update the call |
| to Find_Related_Subprogram_Or_Body. |
| * sem_aux.adb (Unit_Declaration_Node) Add an entry for entry |
| declarations and bodies. |
| * sem_ch3.adb (Analyze_Declarations): Analyze the contracts of |
| entry declarations, entry bodies and task units. |
| * sem_ch6.adb (Analyze_Generic_Subprogram_Body): |
| Update the call to Analyze_Subprogram_Body_Contract. |
| (Analyze_Subprogram_Body_Helper): Update the call to |
| Analyze_Subprogram_Body_Contract. |
| * sem_ch9.adb (Analyze_Entry_Body): Analyze the aspect |
| specifications and the contract. |
| * sem_ch10.adb (Analyze_Compilation_Unit): Update the call to |
| Analyze_Subprogram_Contract. |
| * sem_ch12.adb (Save_References_In_Pragma): Update the call to |
| Find_Related_Subprogram_Or_Body. |
| * sem_ch13.adb (Analyze_Aspects_On_Body_Or_Stub): Use |
| Unique_Defining_Entity rather than rummaging around in nodes. |
| (Diagnose_Misplaced_Aspects): Update comment on usage. Update the |
| error messages to accomondate the increasing number of contexts. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): |
| Update the call to Find_Related_Subprogram_Or_Body. |
| (Analyze_Depends_Global): Update the call to |
| Find_Related_Subprogram_Or_Body. Add processing for entry |
| declarations. |
| (Analyze_Depends_In_Decl_Part): Update the call |
| to Find_Related_Subprogram_Or_Body. Task units have no formal |
| parameters to install. (Analyze_Global_In_Decl_Part): Update |
| the call to Find_Related_Subprogram_Or_Body. Task units have no |
| formal parameters to install. |
| (Analyze_Global_Item): Use Fix_Msg to handle the increasing number of |
| contexts. |
| (Analyze_Pragma): Update the call to Find_Related_Subprogram_Or_Body. |
| Perform full analysis when various pragmas appear in an entry body. |
| (Analyze_Pre_Post_Condition): Update the call to |
| Find_Related_Subprogram_Or_Body. Perform full analysis when the pragma |
| appears in an entry body. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Update the call to |
| Find_Related_Subprogram_Or_Body. |
| (Analyze_Refined_Depends_Global_Post): Update |
| the call to Find_Related_Subprogram_Or_Body. Use |
| Fix_Msg to handle the increasing number of contexts. |
| (Analyze_Refined_Depends_In_Decl_Part): Update |
| the call to Find_Related_Subprogram_Or_Body. Use |
| Unique_Defining_Entity to obtain the entity of the |
| spec. Use Fix_Msg to handle the increasing number of contexts. |
| (Analyze_Refined_Global_In_Decl_Part): Update the call to |
| Find_Related_Subprogram_Or_Body. Use Unique_Defining_Entity to obtain |
| the entity of the spec. Use Fix_Msg to handle the increasing number of |
| contexts. |
| (Analyze_Test_Case_In_Decl_Part): Update the call to |
| Find_Related_Subprogram_Or_Body. |
| (Check_Dependency_Clause): Use Fix_Msg to handle the increasing number |
| of contexts. |
| (Check_Mode_Restriction_In_Enclosing_Context): Use |
| Fix_Msg to handle the increasing number of contexts. |
| (Collect_Subprogram_Inputs_Outputs): Use the refined |
| versions of the pragmas when the context is an entry body or |
| a task body. |
| (Find_Related_Subprogram_Or_Body): Renamed to |
| Find_Related_Declaration_Or_Body. Add processing for entries |
| and task units. |
| (Fix_Msg): New routine. |
| (Role_Error): Use Fix_Msg to handle the increasing number of contexts. |
| * sem_prag.ads (Find_Related_Subprogram_Or_Body): Renamed to |
| Find_Related_Declaration_Or_Body. Update the comment on usage. |
| * sem_util.adb (Is_Entry_Body): New routine. |
| (Is_Entry_Declaration): New routine. |
| * sem_util.ads (Is_Entry_Body): New routine. |
| (Is_Entry_Declaration): New routine. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * inline.adb (Has_Excluded_Declaration): A subtype declaration |
| with a predicate aspect generates a subprogram, and therefore |
| prevents the inlining of the enclosing subprogram. |
| * osint.ads: Fix typo. |
| |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_case.adb (Check_Choice_Set): Choose initial choice range |
| below low bound of type, to prevent spurious errors on case |
| statements whose expressions have an integer subtype with a |
| static predicate. |
| * sem_util.ads: Fix typo. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Case_Expression): In the scope of a |
| predicate function, delay the expansion of the expression only |
| if the target type has a specified Static_ Predicate aspect, |
| because the expression is processed later. A dynamic predicate |
| must be expanded in standard fashion. |
| |
| 2015-10-26 Claire Dross <dross@adacore.com> |
| |
| * a-nudira.ads: Remove SPARK_Mode as it currently causes an error. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * sem_aggr.adb, sem_type.adb, sem_ch12.adb, sem_res.adb, sem_ch4.adb, |
| sem_ch8.adb, exp_aggr.adb, sem_eval.adb, s-fatgen.adb, a-tienio.adb: |
| Fix typos. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Aspect_Specifications): The processing |
| for aspects Abstract_State, Ghost, Initial_Condition, Initializes |
| and Refined_State no longer have to take SPARK_Mode into account. |
| (Insert_After_SPARK_Mode): Removed. |
| (Insert_Pragma): Update profile and comment on usage. The routine can |
| now insert a pragma after the "header" of an instance. |
| * sem_prag.adb (Analyze_If_Available): New routine. |
| (Analyze_Pragma): Do not reset the Analyzed flag of various |
| SPARK pragmas as they use the Is_Analyzed_Pragma attribute to |
| avoid reanalysis. Various pragmas now trigger the analysis |
| of related pragmas that depend on or are dependent on the |
| current pragma. Remove the declaration order checks related |
| to pragmas Abstract_State, Initial_Condition and Initializes. |
| (Analyze_Pre_Post_Condition): Analyze pragmas SPARK_Mode and |
| Volatile_Function prior to analyzing the pre/postcondition. |
| (Check_Declaration_Order): Removed. |
| (Check_Distinct_Name): Ensure that a potentially duplicated pragma |
| Test_Case is not the pragma being analyzed. |
| (Is_Followed_By_Pragma): Removed. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb: Handle subprogram bodies without previous specs. |
| |
| 2015-10-26 Claire Dross <dross@adacore.com> |
| |
| * a-nudira.ads: Specify appropriate SPARK_Mode so that the unit |
| can be used in SPARK code. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Analyze_Subprogram_Body_Contract): Do not analyze |
| pragmas Refined_Global and Refined_Depends because these pragmas |
| are now fully analyzed when encountered. |
| (Inherit_Pragma): Update the call to attribute Is_Inherited. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): Add a guard |
| to prevent reanalysis. Mark the pragma as analyzed at the end of |
| the processing. |
| (Analyze_Depends_Global): New parameter profile |
| and comment on usage. Do not fully analyze the pragma, this is |
| now done at the outer level. |
| (Analyze_Depends_In_Decl_Part): Add a guard to prevent reanalysis. |
| Mark the pragma as analyzed at the end of the processing. |
| (Analyze_External_Property_In_Decl_Part): Add a guard to prevent |
| reanalysis. Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Global_In_Decl_Part): Add a guard to prevent reanalysis. Mark |
| the pragma as analyzed at the end of the processing. |
| (Analyze_Initial_Condition_In_Decl_Part): Add a guard to prevent |
| reanalysis. Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Initializes_In_Decl_Part): Add a guard to prevent reanalysis. |
| Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Pragma): Reset the Analyzed flag on various pragmas that |
| require delayed full analysis. Contract_Cases is now analyzed |
| immediately when it applies to a subprogram body stub. Pragmas Depends, |
| Global, Refined_Depends and Refined_Global are now analyzed |
| in pairs when they appear in a subprogram body [stub]. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Add a guard to |
| prevent reanalysis. Mark the pragma as analyzed at the end of |
| the processing. |
| (Analyze_Refined_Depends_Global_Post): Update the comment on usage. |
| (Analyze_Refined_Depends_In_Decl_Part): Add a guard to prevent |
| reanalysis. Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Refined_Global_In_Decl_Part): Add a guard to prevent |
| reanalysis. Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Refined_State_In_Decl_Part): Add a guard to prevent |
| reanalysis. Mark the pragma as analyzed at the end of the processing. |
| (Analyze_Test_Case_In_Decl_Part): Add a guard to prevent reanalysis. |
| Mark the pragma as analyzed at the end of the processing. |
| (Is_Followed_By_Pragma): New routine. |
| * sinfo.adb (Is_Analyzed_Pragma): New routine. |
| (Is_Inherited): Renamed to Is_Inherited_Pragma. |
| (Set_Is_Analyzed_Pragma): New routine. |
| (Set_Is_Inherited): Renamed to Set_Is_Inherited_Pragma. |
| * sinfo.ads Rename attribute Is_Inherited to Is_Inherited_Pragma |
| and update occurrences in nodes. |
| (Is_Analyzed_Pragma): New routine along with pragma Inline. |
| (Is_Inherited): Renamed to Is_Inherited_Pragma along with pragma Inline. |
| (Set_Is_Analyzed_Pragma): New routine along with pragma Inline. |
| (Set_Is_Inherited): Renamed to Set_Is_Inherited_Pragma along |
| with pragma Inline. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * par-ch3.adb (P_Component_Items): When style checks are enabled, |
| apply them to component declarations in a record type declaration |
| or extension. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_util.adb (Is_Suspension_Object): Ensure that the scope of "Ada" |
| is Standard_Standard. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Is_OK_Volatile_Context): A subprogram call is an OK |
| context for a reference to an effectively volatile object. |
| (Resolve_Actuals): Add references to SPARK RM. |
| (Within_Procedure_Call): Removed. |
| (Within_Subprogram_Call): New routine. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Check_Aggregate_Accessibility): A reference to a |
| formal parameter in an aggregate does not need an accesibility |
| check only if the formal is aliased. |
| |
| 2015-10-26 Claire Dross <dross@adacore.com> |
| |
| * sem_aux.ads (Number_Components): Can return 0 when called on |
| an empty record. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.adb (Analyze_Subprogram_Body_Contract): Use |
| Unique_Defining_Entity instead of Corresponding_Spec_Of. |
| * einfo.adb SPARK_Pragma and SPARK_Aux_Pragma are now Node40 and |
| Node41 respectively. |
| (SPARK_Aux_Pragma): Update the assertion and node querry. |
| (SPARK_Aux_Pragma_Inherited): Update the assertion and node query. |
| (SPARK_Pragma): Update the assertion and node query. |
| (SPARK_Pragma_Inherited): Update the assertion and node query. |
| (Set_SPARK_Aux_Pragma): Update the assertion and node setting. |
| (Set_SPARK_Aux_Pragma_Inherited): Update the assertion and node setting. |
| (Set_SPARK_Pragma): Update the assertion and node setting. |
| (Set_SPARK_Pragma_Inherited): Update the assertion and node setting. |
| (Write_Field32_Name): Remove the output for SPARK_Pragma. |
| (Write_Field33_Name): Remove the output for SPARK_Aux_Pragma. |
| (Write_Field40_Name): Add output for SPARK_Pragma. |
| (Write_Field41_Name): Add output for SPARK_Aux_Pragma. |
| * einfo.ads Rewrite the documentation on attributes |
| SPARK_Pragma, SPARK_Aux_Pragma, SPARK_Pragma_Inherited and |
| SPARK_Aux_Pragma_Inherited. Update their uses in nodes. |
| * exp_ch4.adb (Create_Anonymous_Master): Use |
| Unique_Defining_Entity instead of Corresponding_Spec_Of. |
| * exp_ch9.adb (Expand_Entry_Declaration): Mark the barrier |
| function as such. |
| (Expand_N_Task_Body): Mark the task body as such. |
| (Expand_N_Task_Type_Declaration): Mark the task body as such. |
| * exp_unst.adb (Visit_Node): Use Unique_Defining_Entity instead |
| of Corresponding_Spec_Of. |
| * sem_attr.adb (Analyze_Attribute_Old_Result): Use |
| Unique_Defining_Entity instead of Corresponding_Spec_Of. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Entry barrier |
| functions do not inherit the SPARK_Mode from the context. |
| (Build_Subprogram_Declaration): The matching spec is now marked |
| as a source construct to mimic the original stand alone body. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Code cleanup. |
| * sem_ch9.adb Add with and use clauses for Contracts. |
| (Analyze_Entry_Body): An entry body freezes the contract of |
| the nearest enclosing package body. The entry body now inherits |
| the SPARK_Mode from the context. |
| (Analyze_Entry_Declaration): A protected entry declaration now inherits |
| the SPARK_Mode from the context. |
| (Analyze_Protected_Body): A protected body freezes |
| the contract of the nearest enclosing package body. Set the |
| Etype of a protected body as this is neede for proper aspect |
| analysis. Protected bodies can now carry meaningful aspects and |
| those are now analyzed. |
| (Analyze_Protected_Type_Declaration): A protected type now inherits the |
| SPARK_Mode from the context. |
| (Analyze_Task_Body): A task body freezes the contract of the |
| nearest enclosing package body. Set the Etype of a task body |
| as this is needed for proper aspect analysis. A task body |
| now inherits the SPARK_Mode from the context. Task bodies |
| can now carry meaningful aspects and those are now analyzed. |
| (Analyze_Task_Type_Declaration): A task type declaration now |
| inherits the SPARK_Mode of from the context. |
| * sem_ch10.adb (Analyze_Protected_Body_Stub): Protected body |
| stubs can now carry meaningful aspects. |
| (Analyze_Task_Body_Stub): Task body stubs can now carry meaningful |
| aspects. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Aspects SPARK_Mode |
| Warnings now use routine Insert_Pragma as means of insertion into |
| the tree. |
| (Insert_After_SPARK_Mode): Clean up documentation. |
| (Insert_Pragma): Clean up documentation. The routine is now |
| capable of operating on synchronized units. |
| * sem_prag.adb (Add_Entity_To_Name_Buffer): New routine. |
| (Analyze_Contract_Cases_In_Decl_Part): Use |
| Unique_Defining_Entity instead of Corresponding_Spec_Of. |
| (Analyze_Depends_Global): Use Unique_Defining_Entity instead |
| of Corresponding_Spec_Of. |
| (Analyze_Depends_In_Decl_Part): Use Unique_Defining_Entity instead of |
| Corresponding_Spec_Of. |
| (Analyze_Global_In_Decl_Part): Use Unique_Defining_Entity instead of |
| Corresponding_Spec_Of. |
| (Analyze_Pragma): Use Unique_Defining_Entity instead of |
| Corresponding_Spec_Of. |
| Update the detection of an illegal pragma Ghost when it applies |
| to a task or protected unit. Reimplement the handling of |
| pragma SPARK_Mode. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Use Unique_Defining_Entity |
| instead of Corresponding_Spec_Of. |
| (Analyze_Test_Case_In_Decl_Part): Use Unique_Defining_Entity instead of |
| Corresponding_Spec_Of. |
| (Check_Library_Level_Entity): Update the comment on usage. |
| Reimplemented to offer a more specialized errror context. |
| (Check_Pragma_Conformance): Update profile and comment on usage. |
| Handle error message output on single protected or task units. |
| (Collect_Subprogram_Inputs_Outputs): Use Unique_Defining_Entity |
| instead of Corresponding_Spec_Of. |
| (Process_Body): New routine. |
| (Process_Overloadable): New routine. |
| (Process_Private_Part): New routine. |
| (Process_Statement_Part): New routine. |
| (Process_Visible_Part): New routine. |
| (Set_SPARK_Context): New routine. |
| (Set_SPARK_Flags): Removed. |
| * sem_util.adb (Corresponding_Spec_Of): Removed. |
| (Unique_Entity): Reimplemented to handle many more cases. |
| * sem_util.ads (Corresponding_Spec_Of): Removed. |
| (Unique_Defining_Entity): Update the comment on usage. |
| * sinfo.ads (Is_Entry_Barrier_Function): Update the assertion. |
| (Is_Task_Body_Procedure): New routine. |
| (Set_Is_Entry_Barrier_Function): Update the assertion. |
| (Set_Is_Task_Body_Procedure): New routine. |
| * sinfo.adb Update the documentation of attribute |
| Is_Entry_Barrier_Function along with use in nodes. Add new |
| attribute Is_Task_Body_Procedure along with use in nodes. |
| (Is_Task_Body_Procedure): New routine along with pragma Inline. |
| (Set_Is_Task_Body_Procedure): New routine along with pragma Inline. |
| |
| 2015-10-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch13.adb: Minor reformatting. |
| |
| 2015-10-26 Steve Baird <baird@adacore.com> |
| |
| * exp_disp.adb: Omit most dispatch table initialization code |
| if Generate_SCIL is true. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * sinfo.ads, exp_ch3.adb: Revert previous change. |
| (Build_Record_Init_Proc): Do not build an aggregate if |
| Modify_Tree_For_C. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Find_Corresponding_Spec): Reject a subprogram |
| body whose signature is type conformant with a previous expression |
| function. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * treepr.adb: Code clean up. |
| |
| 2015-10-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * freeze.adb (Check_Component_Storage_Order): Skip a record |
| component if it has Complex_Representation. |
| (Freeze_Record_Type): If the type has Complex_Representation, skip the |
| regular treatment of Scalar_Storage_Order attribute and instead issue |
| a warning if it is present. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * sem_ch13.adb (Check_Iterator_Functions): For a Default_Iterator |
| aspect, make sure an implicitly declared interpretation is |
| overridden by an explicit one. |
| * sem_util.ads: Update comment. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch7.adb, sem_ch6.adb (Analyze_Subprogram_Body_Helper): Only source |
| bodies should "freeze" the contract of the nearest enclosing |
| package body. |
| |
| 2015-10-26 Joel Brobecker <brobecker@adacore.com brobecker> |
| |
| * adaint.c (__gnat_lwp_self): Replace current implementation re-using |
| the Linux one, which uses an __NR_gettid syscall rather than |
| pthread_self. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * sinfo.ads, exp_ch3.adb (Build_Array_Init_Proc, |
| Build_Record_Init_Proc): Do not inline init procs when |
| Modify_Tree_For_C is True. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * errout.ads: Minor comment fix. |
| * einfo.ads: Minor style fix. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * sem_ch3.adb (Derive_Interface_Subprogram): Fix |
| Is_Abstract_Subprogram, which might have been calculated |
| incorrectly, because we're passing Ultimate_Alias (Subp) (and |
| its dispatching type) to Derive_Subprogram, instead of the true |
| parent subprogram and type. |
| |
| 2015-10-26 Bob Duff <duff@adacore.com> |
| |
| * sem_ch13.adb (Check_Iterator_Functions): When |
| printing the "default iterator must be unique" error message, |
| also print references to the places where the duplicates are |
| declared. This makes the message clearer. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Formal_Package_Declaration): Do not set |
| Box_Present when the formal part is (others => <>) even though |
| it is equivalent to a formal part (<>), because ASIS tools depend |
| on the syntactic setting of this flag. |
| |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch13.adb: Minor reformatting. |
| * einfo.ads: Minor typo. |
| |
| 2015-10-26 Joel Brobecker <brobecker@adacore.com brobecker> |
| |
| * adaint.c (__gnat_open_new_temp): Use mkstemp on Android. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Formal_Package_Declaration): Code clean up. |
| * sem_ch13.adb (Check_Inherited_Indexing): New inner procedure |
| of Check_Indexing_Functions, to verify that a derived type with an |
| Indexing aspect is not inheriting such an aspect from an ancestor. |
| (Check_Indexing_Functions): Call Check_Inherited_Indexing within |
| an instance. |
| |
| 2015-10-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * a-reatim.adb, contracts.adb, contracts.ads: Minor reformatting and |
| typo corrections. |
| |
| 2015-10-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Do not |
| recheck the consistency betwen the freeze point and the end of |
| declarations for the expression in an aspect specification, |
| because it was done already in the analysis of the generic. |
| Furthermore, the delayed analysis of an aspect of the instance |
| may produce spurious errors when the generic is a child unit |
| that references entities in the parent (which might not be in |
| scope at the freeze point of the instance). |
| |
| 2015-10-26 Yannick Moy <moy@adacore.com> |
| |
| * sem_res.adb (Resolve_Call): Issue info message |
| instead of warning when call cannot be inlined in GNATprove mode. |
| |
| 2015-10-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch6.adb (Build_Procedure_Form): Use _result as the |
| name of the extra parameter, cleaner than a random temp name. |
| * gnat1drv.adb (Gnat1drv): Code clean up. |
| |
| 2015-10-24 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils2.c (build_binary_op): Tweak formatting. |
| (build_unary_op): Likewise. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_rm.texi, gnat_ugn.texi: Regenerate. |
| * doc/share/ada_pygments.py, doc/gnat_ugn/gnat_project_manager.rst, |
| doc/gnat_ugn/building_executable_programs_with_gnat.rst, |
| doc/gnat_ugn/gnat_and_program_execution.rst, |
| doc/gnat_rm/implementation_defined_attributes.rst, |
| doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, |
| doc/gnat_rm/representation_clauses_and_pragmas.rst, |
| doc/gnat_rm/implementation_defined_pragmas.rst, |
| doc/gnat_rm/about_this_guide.rst, |
| doc/gnat_rm/implementation_of_ada_2012_features.rst, |
| doc/gnat_rm/implementation_of_specific_ada_features.rst, |
| doc/gnat_rm/implementation_defined_aspects.rst, |
| doc/gnat_rm/implementation_advice.rst: Update documentation. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * contracts.ads, contracts.adb: New unit. |
| * exp_ch6.adb Add with and use clauses for Contracts. |
| (Expand_Subprogram_Contract): Moved to Contracts. |
| * exp_ch6.ads (Expand_Subprogram_Contract): Moved to Contracts. |
| * sem_ch3.adb Add with and use clauses for Contracts. |
| (Analyze_Object_Contract): Moved to Contracts. |
| (Analyze_Declarations): Remove local variable Pack_Decl. Do not |
| capture global references in contracts. Check the hidden states |
| of a package body. |
| * sem_ch6.adb Add with and use clauses in Contracts. |
| (Analyze_Generic_Subprogram_Body): Do not capture global |
| references in contracts. |
| (Analyze_Subprogram_Body_Contract): |
| Moved to Contracts. |
| (Analyze_Subprogram_Body_Helper): Freeze the |
| contract of the nearest enclosing package body. Always analyze |
| the subprogram body contract. Do not expand the subprogram |
| body contract. |
| (Analyze_Subprogram_Contract): Moved to Contracts. |
| * sem_ch6.ads (Analyze_Subprogram_Body_Contract): Moved to Contracts. |
| (Analyze_Subprogram_Contract): Moved to Contracts. |
| * sem_ch7.adb Add with and use clauses for Contracts. |
| (Analyze_Package_Body_Contract): Moved to Contracts. |
| (Analyze_Package_Body_Helper): Freeze the contract of the |
| nearest enclosing package body. |
| (Analyze_Package_Contract): Moved to Contracts. |
| * sem_ch7.ads (Analyze_Package_Body_Contract): Moved to Contracts. |
| (Analyze_Package_Contract): Moved to Contracts. |
| * sem_ch10.adb Add with and use clauses for Contracts. |
| (Analyze_Compilation_Unit): Do not capture global references |
| in contracts. |
| (Analyze_Subprogram_Body_Stub_Contract): Moved to Contracts. |
| * sem_ch10.ads (Analyze_Subprogram_Body_Stub_Contract): Moved |
| to Contracts. |
| * sem_ch12.adb Add with and use clauses for Contracts. |
| (Analyze_Subprogram_Instantiation): Update the call to |
| Instantiate_Subprogram_Contract. |
| (Instantiate_Package_Body): |
| Do not copy the entity of the spec when creating an entity |
| for the body. Construct a brand new defining identifier for |
| the body and inherit the Comes_From_Source flag from the spec. |
| (Instantiate_Subprogram_Body): Remove Anon_Id to Act_Decl_Id |
| and update all occurrences. Construct a brand new defining |
| identifier for the body and inherit the Comes_From_Source |
| flag from the spec. |
| (Instantiate_Subprogram_Contract): Moved |
| to Contracts. |
| (Save_Global_References_In_Aspects): Moved to |
| the spec of Sem_Ch12. |
| (Save_Global_References_In_Contract): |
| Moved to Contracts. |
| * sem_ch12.ads (Save_Global_References_In_Aspects): Moved from |
| the body of Sem_Ch12. |
| (Save_Global_References_In_Contract): |
| Moved to Contracts. |
| * sem_prag.adb Add with and use clauses for Contracts. |
| (Add_Item): Removed. All references to this routine have been |
| replaced with calls to Append_New_Elmt. |
| (Analyze_Constituent): |
| Add special diagnostics for errors caused by freezing of |
| contracts. |
| (Analyze_Refined_State_In_Decl_Part): Add formal |
| parameter Freeze_Id. Add new global variable Freeze_Posted. |
| (Collect_Body_States): Removed. |
| (Report_Unused_States): Removed. |
| * sem_prag.ads (Analyze_Defined_State_In_Decl_Part): Add formal |
| parameter Freeze_Id and update comment on usage. |
| * sem_util.adb Remove with and use clauses for |
| Sem_Ch12. |
| (Add_Contract_Item): Moved to Contracts. |
| (Check_Unused_Body_States): New routine. |
| (Collect_Body_States): |
| New routine. |
| (Create_Generic_Contract): Moved to Contracts. |
| (Inherit_Subprogram_Contract): Moved to Contracts. |
| (Report_Unused_Body_States): New routine. |
| * sem_util.ads (Add_Contract_Item): Moved to Contracts. |
| (Check_Unused_Body_States): New routine. |
| (Collect_Body_States): New routine. |
| (Create_Generic_Contract): Moved to Contracts. |
| (Inherit_Subprogram_Contract): Moved to Contracts. |
| (Report_Unused_Body_States): New routine. |
| * sinfo.adb (Is_Expanded_Contract): New routine. |
| (Set_Is_Expanded_Contract): New routine. |
| * sinfo.ads New attribute Is_Expanded_Contract along with |
| placement in nodes. |
| (Is_Expanded_Contract): New routine along |
| with pragma Inline. |
| (Set_Is_Expanded_Contract): New routine |
| along with pragma Inline. |
| * gcc-interface/Make-lang.in: Add entry for contracts.o |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * bindgen.adb, init.c, opt.ads, switch-b.adb: Implement new -Ea and |
| -Es switches. |
| * switch-b.ads: Minor comment fix. |
| * bindusg.adb: Document new -Ea and -Es switches. |
| * s-exctra.ads: Use -Es instead of -E. |
| |
| 2015-10-23 Tristan Gingold <gingold@adacore.com> |
| |
| * gcc-interface/utils2.c (build_call_alloc_dealloc): Check no implicit |
| task and protected object restrictions. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch12.adb, exp_ch6.adb: Minor reformatting. |
| |
| 2015-10-23 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch6.adb: Minor reformatting. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Check_Formal_Packages): A formal package whose |
| actual part is (others => <>) os identical to a formal package |
| with an actual part written as (<>). |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-reatim.adb ("/"): For Time_Span division convert the operands |
| to integers and then use integer division, which conforms to |
| the rounding required by Ada RM. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Check_Missing_Return): Do not report a missing |
| return statement on a function body constructed to complete a |
| package body for a premature instantiation. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Build_Procedure_Body_Form): Replace body of |
| original function with that of generated procedure, to simplify |
| processing and avoid scoping problems with local declarations. |
| (Rewrite_Function_Call_For_C): Handle properly the case of a |
| parameterless function. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * a-exextr.adb, sem_ch6.adb, sem_ch13.adb: Minor reformatting. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-taskin.ads: Minor code clean up. |
| (Ada_Task_Control_Block): Move fixed size field before variable sized |
| ones. |
| * einfo.ads: Minor editing. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Check_Aggregate_Accessibility): Apply rule in RM |
| 6.5 (8.3) to verify that access discriminants in an aggregate |
| in a return statement have the proper accessibility, i.e. do |
| not lead to dangling references. |
| |
| 2015-10-23 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Add missing |
| test on Address_Clause_Overlay_Warnings to the "constant overlays |
| variable" warning. For the reverse case, also issue a warning if |
| the modification is potentially made through the initialization |
| of the variable. |
| |
| 2015-10-23 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-exetim-posix.adb (Clock): Use the pthread_getcpuclockid |
| function to have access to CPU clocks for tasks other than the |
| calling task. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * debug.adb: Switch -gnatd.5 is no longer in use, remove the |
| associated documentation. |
| * exp_dbug.adb (Get_External_Name): Do not add a special prefix |
| for ignored Ghost entities or when switch -gnatd.5 is enabled. |
| * exp_dbug.ads Remove the documentation concerning the encoding |
| of ignored Ghost entities. |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * a-exextr.adb (Notify_Exception): For Unhandled_Raise_In_Main, |
| mimic the output from Ada.Exceptions.Last_Chance_Handler; don't |
| print "Exception raised". |
| * s-stalib.ads, s-exctra.ads, s-exctra.adb: Add |
| Unhandled_Raise_In_Main to types Exception_Trace_Kind/Trace_Kind. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_attr.adb, freeze.adb, sem_attr.adb, exp_aggr.adb, |
| gnatname.adb: Minor reformatting. |
| |
| 2015-10-23 Steve Baird <baird@adacore.com> |
| |
| * a-cbdlli.ads, a-cbhama.ads, a-cbhase.ads, a-cbmutr.ads, |
| a-cborma.ads, a-cborse.ads, a-cbprqu.ads, a-cbsyqu.ads, |
| a-cdlili.ads, a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, |
| a-cfinve.ads, a-cforma.ads, a-cforse.ads, a-cidlli.ads, |
| a-cihama.ads, a-cihase.ads, a-cimutr.ads, a-ciorma.ads, |
| a-ciormu.ads, a-ciorse.ads, a-coboho.ads, a-cobove.ads, |
| a-cofove.ads, a-cohama.ads, a-cohase.ads, a-coinho.ads, |
| a-coinho-shared.ads, a-coinve.ads, a-comutr.ads, a-conhel.ads, |
| a-convec.ads, a-coorma.ads, a-coormu.ads, a-coorse.ads, |
| a-cuprqu.ads, a-cusyqu.ads, a-rbtgbo.ads: Add spec Annotate |
| pragmas. |
| * a-cbdlli.adb, a-cbhama.adb, a-cbhase.adb, a-cbmutr.adb, |
| a-cborma.adb, a-cborse.adb, a-cbprqu.adb, a-cbsyqu.adb, |
| a-cdlili.adb, a-cfdlli.adb, a-cfhama.adb, a-cfhase.adb, |
| a-cfinve.adb, a-cforma.adb, a-cforse.adb, a-cidlli.adb, |
| a-cihama.adb, a-cihase.adb, a-cimutr.adb, a-ciorma.adb, |
| a-ciormu.adb, a-ciorse.adb, a-coboho.adb, a-cobove.adb, |
| a-cofove.adb, a-cohama.adb, a-cohase.adb, a-coinho.adb, |
| a-coinho-shared.adb, a-coinve.adb, a-comutr.adb, a-conhel.adb, |
| a-convec.adb, a-coorma.adb, a-coormu.adb, a-coorse.adb, |
| a-cuprqu.adb, a-cusyqu.adb, a-rbtgbo.adb: Remove body Annotate |
| pragmas. |
| |
| 2015-10-23 Vincent Celier <celier@adacore.com> |
| |
| * gnatname.adb: When gnatname is invoked with a project file, |
| specified with switch -P, if gprname is available, gnatname will |
| invoke gprname, with the target if it is a cross gnatname. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch4.adb: Fix typo. |
| * exp_ch6.adb: Update comment. |
| * exp_attr.adb (Expand_Min_Max_Attribute): Simplify expansion. |
| * exp_aggr.adb (Convert_To_Positional): Only convert to |
| positional when generating C in case of an object declaration. |
| (In_Object_Declaration): New. |
| (Late_Expansion): Adapt to trees generated by Modify_Tree_For_C. |
| * sinfo.ads: Update documentation. |
| |
| 2015-10-23 Joel Brobecker <brobecker@adacore.com brobecker> |
| |
| * sigtramp.h (struct sigcontext, struct ucontext): Remove declarations, |
| and replace them by include of corresponding header file. |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * a-convec.adb (Copy): Make sure C is initialized |
| on all paths, including when Checks is False. |
| |
| 2015-10-23 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Remove |
| error as unreachable. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb (Adjust_Global_Switches): Adjust. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_dbug.ads, exp_dbug.adb (Get_External_Name): The special prefix for |
| ignored Ghost entities is now ___ghost_. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * ghost.adb (Is_Subject_To_Ghost): Check the |
| original node when searching for pragma Ghost to catch cases |
| where a source construct has been rewritten into something else. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * einfo.ads, einfo.adb (Rewritten_For_C): New flag on functions |
| that return a constrained array type. When generating C these |
| functions are rewritten as procedures with an out parameter, |
| and calls to such functions are rewritten accordingly. |
| * exp_ch6.adb (Expand_N_Subprogram_Declaration): When |
| Modify_Tree_For_C is set and the function returns a constrained |
| array type, generate a procedure declaration with an additional |
| out parameter. Mark original function as Rewritten_For_C. |
| The new declaration is inserted in tree immediately after |
| current declaration. |
| (Expand_Subprogram_Body): If entity is marked Rewritten_For_C, |
| generate body of corresponding procedure using declarations |
| and statements for function body. Replace return statements |
| with assignments to the out parameter, followed by a simple |
| return statement. |
| (Rewrite_Function_Call_For_C): New procedure to replace a function |
| call that returns an array by a procedure call. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_util.adb (Denotes_Iterator): New routine. |
| (Is_Iterator): Code cleanup. Factor out the detection of a |
| predefined iterator. As a result this fixes a missing case |
| where a tagged type implements interface Reversible_Iterator. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_attr.adb (Eval_Attribute): Constant-fold 'Enabled if |
| not within a generic unit, even if expander is not active, so |
| that instances of container packages remain preelaborable in |
| -gnatc mode. |
| |
| 2015-10-23 Tristan Gingold <gingold@adacore.com> |
| |
| * init.c (__gnat_sigtramp): New assembly function for arm64-darwin. |
| (__gnat_error_handler): Use trampoline for arm64. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch3.adb (Expand_N_Object_Declaration): if the type of the |
| object is a class-wide limited interface type, the expression |
| is not restricted to the forms specified for limited types. |
| |
| 2015-10-23 Vincent Celier <celier@adacore.com> |
| |
| * gnatname.adb: Code clean up. |
| * s-taasde.ads: Fix comment. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Is_Iterator, Is_Reversible_iterator): Use |
| root type to determine whether the type is a descendant of the |
| corresponding interface type, so take into account multiple |
| levels of subtypes and derivations. |
| |
| 2015-10-23 Olivier Hainque <hainque@adacore.com> |
| |
| * tracebak.c: Refine selection of GCC/GENERIC_UNWINDER for |
| tracebacks on x86 & x86_64. |
| (x86 & x86_64): If !SJLJ, always pick the |
| GCC_UNWINDER for x86_64 (not only on linux). |
| * sem_util.ads: Minor fix in comment. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Pragma Volatile_Function should |
| not apply to a function instantiation. |
| * sem_util.adb (Has_Effectively_Volatile_Profile): New routine. |
| (Is_Volatile_Function): An instance of Ada.Unchecked_Conversion |
| is a volatile function when its profile contains an effectively |
| volatile type. |
| * sem_util.ads (Has_Effectively_Volatile_Profile): New routine. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_unst.adb (Unnest_Subprogram): Complete previous |
| change and update comments. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.ads, sem_util.adb (Check_Function_With_Address_Parameter): |
| A subprogram that has an Address parameter and is declared in a Pure |
| package is not considered Pure, because the parameter may be used as a |
| pointer and the referenced data may change even if the address value |
| itself does not. |
| * freeze.adb (Freeze_Subprogram): use it. |
| * exp_ch6.adb (Expand_N_Subprogram_Body): Use it. |
| |
| 2015-10-23 Olivier Hainque <hainque@adacore.com> |
| |
| * tracebak.c: Fallback to generic unwinder for gcc-sjlj on x86 & |
| x86_64 linux |
| * tracebak.c: Rework x86 & x86_64 sections to resort to the |
| generic unwinder if __USING_SJLJ_EXCEPTIONS__. |
| |
| 2015-10-23 Javier Miranda <miranda@adacore.com> |
| |
| * sem_util.adb (Check_Function_Writable_Actuals): For function |
| calls restrict the check to elementary types, as requested by |
| RM 6.4.1(6.15/3) |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_unst.adb (Unnest_Subprogram): Suppress initialization on |
| Decl_ARECnT since we are taking care of all initializations in |
| the generated code. |
| |
| 2015-10-23 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_dim.adb (Analyze_Dimension_Extension_Or_Record_Aggregate): |
| Handle properly a box-initialized aggregate component. |
| |
| 2015-10-23 Yannick Moy <moy@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Reject Volatile_Function not placed |
| on a function. |
| |
| 2015-10-23 Yannick Moy <moy@adacore.com> |
| |
| * a-extiin.ads, a-reatim.ads, a-interr.ads, a-exetim-mingw.ads, |
| a-exetim-default.ads, a-exetim.ads, a-taside.ads: Add "Global => null" |
| contract on subprograms. |
| * lib-xref-spark_specific.adb: collect scopes for stubs of |
| protected objects |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb (Adjust_Global_Switches): Enable |
| Back_Annotate_Rep_Info to get size information from gigi. |
| (Gnat1drv): Code clean ups. |
| * frontend.adb (Frontend): Ditto. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb (Adjust_Global_Switches): Adjust settings. |
| * sem.adb (Semantics): Remove special case. |
| |
| 2015-10-23 Gary Dismukes <dismukes@adacore.com> |
| |
| * bindgen.adb, restrict.adb: Minor spelling/grammar fixes. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Resolve_Entity_Name): Code cleanup. Check for possible |
| elaboration issues in SPARK when the name denotes a source variable. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch7.adb (Process_Transient_Objects): Reimplement to properly |
| handle restriction No_Exception_Propagation. |
| * exp_ch11.adb (Expand_At_End_Handler): Update the parameter |
| profile and all references to Block. |
| * exp_ch11.ads (Expand_At_End_Handler): Update the parameter |
| profile and comment on usage. |
| * exp_intr.adb (Expand_Unc_Deallocation): Reimplement to properly |
| handle restriction No_Exception_Propagation. |
| * gnat1drv.adb, restrict.adb: Update comment. |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * exp_ch6.adb (Expand_N_Extended_Return_Statement): Do not call |
| SS_Release for a block statement enclosing the return statement in the |
| case where a build-in-place function return is returning |
| the result on the secondary stack. This is accomplished by |
| setting the Sec_Stack_Needed_For_Return flag on such blocks. |
| It was already being set for the function itself, and it was |
| already set correctly for blocks in the non-build-in-place case |
| (in Expand_Simple_Function_Return). |
| (Set_Enclosing_Sec_Stack_Return): New procedure to perform |
| the Set_Sec_Stack_Needed_For_Return calls. Called in the |
| build-in-place and non-build-in-place cases. |
| (Expand_Simple_Function_Return): Call |
| Set_Enclosing_Sec_Stack_Return instead of performing the loop |
| in line. |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * scng.adb (Char_Literal_Case): If an apostrophe |
| follows a reserved word, treat it as a lone apostrophe, rather |
| than the start of a character literal. This was already done for |
| "all", but it needs to be done also for (e.g.) "Delta". |
| |
| 2015-10-23 Bob Duff <duff@adacore.com> |
| |
| * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): Use |
| Underlying_Type for B_Typ, in case the Typ is a subtype of a type with |
| unknown discriminants. |
| * g-awk.ads: Minor style fix in comment |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * debug.adb: Document the use of debug switch -gnatd.5. |
| * einfo.adb: Code reformatting. (Is_Ghost_Entity): Moved from ghost.adb. |
| * einfo.ads New synthesized attribute Is_Ghost_Enity along |
| with usage in nodes and pragma Inline. |
| (Is_Ghost_Entity: Moved from ghost.ads. |
| * exp_ch3.adb Code reformatting. |
| (Expand_Freeze_Array_Type): Capture, set and restore the Ghost mode. |
| (Expand_Freeze_Class_Wide_Type): Capture, set and restore the |
| Ghost mode. |
| (Expand_Freeze_Enumeration_Type): Capture, set and |
| restore the Ghost mode. |
| (Expand_Freeze_Record_Type): Capture, set and restore the Ghost mode. |
| * exp_ch6.adb (Expand_Subprogram_Contract): Do not expand the |
| contract of an ignored Ghost subprogram. |
| * exp_ch13.adb Add with and use clauses for Ghost. |
| (Expand_N_Freeze_Entity): Capture, set and restore the Ghost mode. |
| * exp_dbug.adb (Get_External_Name): Code reformatting. Add a |
| special prefix for ignored Ghost entities or when requested by |
| -gnatd.5 for any Ghost entity. |
| * exp_dbug.ads Document the use of prefix "_ghost_" for ignored |
| Ghost entities. |
| * exp_prag.adb (Expand_Pragma_Check): Capture, set and restore the |
| Ghost mode. |
| (Expand_Pragma_Loop_Variant): Use In_Assertion_Expr |
| to signal the original context. |
| * ghost.adb (Check_Ghost_Overriding): Code cleanup. |
| (Is_Ghost_Entity): Moved to einfo.adb. (Is_OK_Declaration): |
| Move the assertion expression check to the outer level. |
| (Is_OK_Ghost_Context): An assertion expression is a valid Ghost |
| context. |
| * ghost.ads (Is_Ghost_Entity): Moved to einfo.ads. |
| * sem_ch3.adb (Analyze_Object_Contract): A source Ghost object |
| cannot be imported or exported. Mark internally generated objects |
| as Ghost when applicable. |
| (Make_Class_Wide_Type): Inherit the ghostness of the root tagged type. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Mark |
| a stand alone subprogram body as Ghost when applicable. |
| (Analyze_Subprogram_Declaration): Mark internally generated |
| subprograms as Ghost when applicable. |
| * sem_ch7.adb: Code cleanup. |
| * sem_ch13.adb (Add_Invariants): Add various formal |
| parameters to break dependency on global variables. |
| (Build_Invariant_Procedure): Code cleanup. Capture, set and |
| restore the Ghost mode. |
| * sem_res.adb (Resolve_Actuals): The actual parameter of a source |
| Ghost subprogram whose formal is of mode IN OUT or OUT must be |
| a Ghost variable. |
| |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch8.adb Code cleanup. |
| (Find_Expanded_Name): Replace |
| the call to In_Pragmas_Depends_Or_Global with a call to |
| In_Abstract_View_Pragma. |
| (In_Abstract_View_Pragma): New routine. |
| (In_Pragmas_Depends_Or_Global): Removed. |
| * sem_prag.adb (Analyze_Part_Of): Catch a case where indicator |
| Part_Of denotes the abstract view of a variable. |
| |
| 2015-10-23 Arnaud Charlet <charlet@adacore.com> |
| |
| * sem_util.ads (Unique_Defining_Entity): Document the result |
| for tasks and entries. |
| * sem_util.adb (Unique_Entity): Return declaration entity for task and |
| entry bodies |
| |
| 2015-10-22 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Use gcc_checking_assert. |
| * gcc-interface/trans.c (assoc_to_constructor): Use flag_checking. |
| * gcc-interface/utils.c (relate_alias_sets): Likewise. |
| * gcc-interface/utils2.c (build_binary_op, build_unary_op): Use |
| gcc_checking_assert |
| |
| 2015-10-21 Martin Sebor <msebor@redhat.com> |
| |
| PR driver/68043 |
| * gcc-interface/lang.opt: End each sentence that describes |
| an option with a period. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * fmap.adb, a-cihama.adb, sem_ch5.adb, make.adb, inline.adb, |
| a-cfhase.adb, scng.adb, sem_ch12.adb, freeze.adb, tempdir.adb, |
| sem_util.adb, sem_res.adb, s-regexp.adb, a-clrefi.adb: Fix coding |
| style for marking start of processing of subprograms. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * lib-xref-spark_specific.adb (Add_SPARK_File): Start traversal |
| by requesting info from stubs. (Traverse_All_Compilation_Units): |
| Remove unused procedure. |
| (Traverse_Declarations_Or_Statements): Handle protected and task units. |
| * lib-xref.ads (Traverse_All_Compilation_Units): Remove unused |
| procedure. |
| * restrict.adb (Check_Restriction): Do not ignore |
| restrictions in GNATprove_Mode. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-valllu.adb, sem_ch3.adb, layout.adb, a-crbtgo.adb, exp_ch9.adb, |
| make.adb, g-diopit.adb, s-valuns.adb, sem_ch9.adb, sem_ch10.adb, |
| sem_ch12.adb, a-tifiio.adb, g-dynhta.adb, uintp.adb, |
| sem_util.adb, sem_res.adb, s-htable.adb, exp_tss.adb, s-soflin.ads, |
| exp_ch6.adb, sem_ch6.adb, a-rbtgbo.adb, par-ch12.adb, sem_ch8.adb, |
| sem_eval.adb, mdll.adb, par-ch5.adb, s-poosiz.adb, sem_ch4.adb, |
| a-ngelfu.adb, s-taspri-solaris.ads, a-cforse.adb: Fix typos. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * sem_aggr.adb, mlib-prj.adb, prep.adb, eval_fat.adb, rtsfind.adb, |
| freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb, gnatlink.adb, |
| par-ch6.adb, exp_tss.adb, exp_ch4.adb, s-shasto.adb, exp_fixd.adb, |
| sem_ch6.adb, clean.adb, sem_ch8.adb, sem_eval.adb, sem_ch9.adb: Fix |
| typos. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch11.adb (Analyze_Handled_Statements): If the scope is a |
| postcondition subprogram, do not check for useless assignments |
| because there are no source references in such a body, and the |
| call will lose deferred references from the enclosing subprogram. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb: nalyze_Attribute_Definition_Clause, case |
| 'Address): If either object is controlled the overlay is |
| erroneous, but analysis must be completed so that back-end sees |
| address clause and completes code generation. Improve text |
| of warning. |
| |
| 2015-10-20 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch4.adb: Minor reformatting. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * s-mudido-affinity.adb (Create): Correct subranges of slices of CPU |
| arrays. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * sinfo.ads, g-pehage.adb, par-ch12.adb, |
| layout.adb, exp_util.adb, sem_aux.adb, make.adb, checks.adb, |
| sem_ch12.adb, sem_res.adb, sem_attr.adb, a-ngelfu.adb, sem_ch4.adb, |
| switch-b.adb, sem_ch6.adb, prj-dect.adb, gnatxref.adb, sem_ch13.adb, |
| lib-xref.adb: Fix typos. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * exp_ch4.adb (Expand_Array_Comparison): Use |
| generic code if runtime routine is not available. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * a-sytaco.ads (Ada.Synchronous_Task_Control): Package |
| now withs System.Task_Identification. The visible part |
| of the spec has SPARK_Mode. The private part has pragma |
| SPARK_Mode (Off). |
| (Set_True): Added Global and Depends aspects |
| (Set_False): Added Global and Depends aspects (Current_State): |
| Added Volatile_Function aspect and added external state |
| Ada.Task_Identification.Tasking_State as a Global input. |
| (Suspend_Until_True): Added Global and Depends aspects |
| * a-sytaco.adb (Ada.Synchronous_Task_Control): |
| Package body has SPARK_Mode => Off |
| * a-extiin.ads (Ada.Execution_Time.Interrupts): |
| Package now withs Ada.Real_Time and has SPARK_Mode. |
| (Clock): Added Volatile_Function aspect and added external state |
| Ada.Real_Time.Clock_Time as a Global input. |
| * a-reatim.ads (Ada.Real_Time): The visible part of the spec has |
| SPARK_Mode. The private part has pragma SPARK_Mode (Off). The package |
| declares external state Clock_Time with properties Async_Readers and |
| Async_Writers. |
| (Clock): Added Volatile_Function aspect and |
| added external state Clock_Time as a Global input. |
| * a-reatim.adb (Ada.Real_Time): Package body has SPARK_Mode => Off |
| * a-exetim-default.ads, a-exetim-mingw.ads (Ada.Execution_Time): |
| The visible part of the spec has SPARK_Mode. The private part |
| has pragma SPARK_Mode (Off). |
| (Clock): Added Volatile_Function |
| aspect and added external state Clock_Time as a Global input. |
| (Clock_For_Interrupts): Added Volatile_Function aspect and added |
| external state Ada.Real_Time.Clock_Time as a Global input. |
| * a-exetim-mingw.adb (Ada.Execution_Time): Package body has |
| SPARK_Mode => Off |
| * a-interr.ads (Ada.Interrupts): Package now |
| withs Ada.Task_Identification (Is_Reserved): Added |
| SPARK_Mode, Volatile_Function and external state |
| Ada.Task_Identification.Tasking_State as a Global input. |
| (Is_Attached): Added SPARK_Mode, Volatile_Function and external |
| state Ada.Task_Identification.Tasking_State as a Global input. |
| (Attach_Handler): Added SPARK_Mode => Off (Exchange_Handler): |
| Added SPARK_Mode => Off (Detach_Handler): Added SPARK_Mode |
| and external state Ada.Task_Identification.Tasking_State as a |
| Global In_Out. (Reference): Added SPARK_Mode => Off |
| * a-disedf.ads (Get_Deadline): Added SPARK_Mode, Volatile_Function |
| and external state Ada.Task_Identification.Tasking_State as a |
| Global input. |
| * a-taside.ads (Ada.Task_Identification): The visible part of |
| the spec has SPARK_Mode. The private part has pragma SPARK_Mode |
| (Off). The package declares external state Tasking_State with |
| properties Async_Readers and Async_Writers. |
| (Current_Task): Added |
| Volatile_Function aspect and added external state Tasking_State |
| as a Global input. |
| (Environment_Task): Added SPARK_Mode => Off |
| (Is_Terminated): Added Volatile_Function aspect and added external |
| state Tasking_State as a Global input. (Is_Callable): Added |
| Volatile_Function aspect and added external state Tasking_State as |
| a Global input. |
| (Activation_Is_Complete): Added Volatile_Function |
| aspect and added external state Tasking_State as a Global input. |
| * a-taside.adb (Ada.Task_Identification): Package body has |
| SPARK_Mode => Off. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * atree.ads, atree.adb: Enable List38 and List39 on entities. |
| * einfo.ads, einfo.adb (Class_Wide_Preconds) new attribute defined |
| on subprograms. Holds the list of class-wide precondition |
| functions inherited from ancestors. Each such function is an |
| instantiation of the generic function generated from an explicit |
| aspect specification for a class-wide precondition. A type is |
| an ancestor of itself, and therefore a root type has such an |
| instance on its own list. |
| (Class_Wide_Postconds): ditto for postconditions. |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * prj-attr.adb: Add packages Prove and GnatTest. |
| |
| 2015-10-20 Steve Baird <baird@adacore.com> |
| |
| * a-conhel.adb: Add an Annotate pragma to help suppress CodePeer's |
| analysis of internals of container generic instances. This pragma |
| has no other effect. |
| * a-conhel.adb (Generic_Implementation) Add "pragma Annotate |
| (CodePeer, Skip_Analysis);". |
| |
| 2015-10-20 Steve Baird <baird@adacore.com> |
| |
| * pprint.adb: Code clean up. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-cfinve.ads, a-coboho.ads: Improve comments. |
| * a-coboho.adb (Size_In_Storage_Elements): Improve error message |
| in case of "Size is too big" exception. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-contai.ads: Remove check names (moved to snames.ads-tmpl). |
| * snames.ads-tmpl: Add check names that were previously in |
| a-contai.ads, so they are now visible in configuration files. |
| * types.ads: Add checks corresponding to snames.ads-tmpl. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Loop_Statement): Attach generated loop |
| identifier to the tree, because it may be the root of a tree |
| traversal in Pop_Scope when freeze actions are pending. |
| |
| 2015-10-20 Steve Baird <baird@adacore.com> |
| |
| * pprint.ads (Expression_Image) Add new generic formal flag |
| Hide_Parameter_Blocks. |
| * pprint.adb (Expression_Image) If new flag is set, then display |
| dereferences of parameter block components accordingly. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.adb: Code clean up. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch6.adb (Expand_N_Extended_Return_Statement): Code cleanup. |
| (Make_Build_In_Place_Call_In_Object_Declaration): Update the |
| parameter profile. Code cleanup. Request debug info for the |
| object renaming declaration. |
| (Move_Activation_Chain): Add new formal parameter and update the |
| comment on usage. |
| * exp_ch6.ads (Make_Build_In_Place_Call_In_Object_Declaration): |
| Update the parameter profile and comment on usage. |
| * sem_util.ads, sem_util.adb (Remove_Overloaded_Entity): New routine, |
| currently unused. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Analyze_One_Aspect, case |
| Aspect_Disable_Controlled): If expander is not active, pre-analyze |
| expression anyway for ASIS and other tools use. |
| * sem_prag.adb (Build_Generic_Class_Condition): Handle properly |
| anonymous access types in parameter specifications. Make the |
| formal type a formal derived type of the controlling type of |
| the subprogram. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * s-rident.ads: No_Task_At_Interrupt_Priority: New restriction. |
| * sem_prag.adb (Analyze_Pragma): Check the restriction. |
| * sem_ch13.adb (Analyze_Attribute_Definition_Clause): |
| Check the restriction (for aspects). |
| |
| 2015-10-20 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_prag.adb: Minor reformatting. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * sem_util.adb (Is_Protected_Self_Reference): Remove reference to |
| UET_Address in comment. |
| * sem_attr.adb (Check_Unit_Name): Adjust comment. |
| (Analyze_Attribute): Remove handling of UET_Address. |
| * sem_attr.ads (Attribute_Impl_Def): Remove Attribute_UET_Address. |
| * snames.ads-tmpl Remove Name_UET_Address, Attribute_UET_Address. |
| * exp_attr.adb (Expand_N_Attribute_Reference): Remove |
| Attribute_UET_Address. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-cbdlli.adb, a-cdlili.adb, a-chtgop.adb, a-cidlli.adb, |
| * a-cobove.adb, a-coinve.adb, a-convec.adb, a-crbtgo.adb ("="): Avoid |
| modifying the tampering counts unnecessarily. |
| (Adjust): Zero tampering counts unconditionally. |
| |
| 2015-10-20 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c: Fix build issue on arm-vx6 when building the RTP |
| run-time. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Object_Declaration): If the expression |
| is an aggregate and compilation is in -gnatI mode (ignore rep |
| clauses) do not delay resolution of aggregate, to prevent freeze |
| actions out of order in the backend. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.ads, sem_prag.adb (Build_Generic_Class_Condition): |
| New procedure to construct a generic function for a class-wide |
| precondition, to implement AI12-0113 concerning the new semantics |
| of class-wide preconditions for overriding uperations. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_util.adb (Find_Actual): The routine is |
| now capable of operating on entry calls. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb: Remove redundant check. |
| |
| 2015-10-20 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c (__gnat_vxsim_error_handler): Completely disable on |
| VxWorks-7 as the VSBs used to build gcc do not support vxsim |
| architecture. |
| |
| 2015-10-20 Claire Dross <dross@adacore.com> |
| |
| * a-cfdlli.ads, a-cfinve.ads, a-cofove.ads (Generic_Sorting): Explicit |
| SPARK_Mode. |
| * a-cfhase.ads, a-cforse.ads (Generic_Keys): Explicit SPARK_Mode. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * exp_ch9.adb (Expand_N_Protected_Type_Declaration): |
| Check for No_Implicit_Protected_Object_Allocations. |
| * fe.h (Check_No_Implicit_Task_Alloc, |
| Check_No_Implicit_Protected_Alloc): Define and declare. |
| * restrict.ads, restrict.adb (Check_No_Implicit_Task_Alloc, |
| Check_No_Implicit_Protected_Alloc): New procedures to check the |
| restrictions. |
| * s-rident.ads (No_Implicit_Task_Allocations) |
| (No_Implicit_Protected_Object_Allocations): Declare new |
| restrictions. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * sem_res.adb (Resolve_Selected_Component): Only set flag |
| when component is defined in a variant part. |
| * sem_util.adb, |
| * sem_util.ads (Is_Declared_Within_Variant): Promote local query |
| as publicy visible one for use in Resolve_Selected_Component. |
| |
| 2015-10-20 Philippe Gil <gil@adacore.com> |
| |
| * g-debpoo.adb: allow instrumented System.Memory to use Debug_Pool |
| from foreign threads. |
| * g-debpoo.adb (Print_Traceback): NEW print traceback if available |
| added to support Stack_Trace_Depth = 0. |
| (Print_Address): NEW print System.Address without no secondary |
| stack use (Address_Image uses secondary stack) |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * exp_ch9.adb (Expand_Entry_Barrier): Default initialize local variable |
| Func. |
| |
| 2015-10-20 Jerome Lambourg <lambourg@adacore.com> |
| |
| * init.c (__gnat_error_handler for vxworks): Force |
| SPE bit in the MSR when handling signals |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * einfo.ads, sem_ch12.adb, sem_ch6.adb, table.ads, s-stposu.ads, |
| g-table.ads, g-dyntab.ads, makeutl.ads, a-crdlli.ads: Fix typos. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Loop_Statement): Element iterators |
| over multidimensional arrays create additional loops during |
| expansion. For such loops we create a label as a scope |
| name. Attach this label properly to tree, for use in GNATProve |
| over such element iterators. |
| * sem_attr.adb (Analyze_Attribute, case Loop_Entry): The loop to |
| which the attribute applies comes from source, not from expansion |
| of an element iterator or a quantified expression. |
| * exp_attr.adb (Expand_N_Attribute_Reference): Ditto. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Expand_Call): Check for a call to a function |
| declared in a Dimension I/O package, to handle the new Image |
| function. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * inline.ads: Minor comment fixes. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-comutr.ads (Tree_Node_Access): Add No_Strict_Aliasing, because |
| we're doing unchecked conversions with this pointer. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch9.adb (Next_Protected_Operation): An expression function |
| used as a completion can be the next protected operation in a |
| protected body. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Is_OK_Volatile_Context): Add a guard when checking a |
| possible call to an instance of Ada.Unchecked_Conversion to avoid |
| testing protected function calls. Allow references to protected objects |
| in prefixed protected calls. |
| (Is_Protected_Operation_Call): New routine. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * exp_ch5.adb, exp_ch5.ads (Expand_Iterator_Loop_Over_Array): Make |
| query public. Remove code handling with iterator loop over array |
| of the 'in' form, which is not allowed in Ada. * exp_spark.adb |
| (Expand_SPARK): Expand loop statements that take the form of an |
| iterator over an array. |
| * sem_ch5.adb (Analyze_Loop_Statement): Do not analyze loop statements |
| that take the form of an iterator over an array, so that the rewritten |
| form gets analyzed instead. |
| * sem_util.adb, sem_util.ads (Is_Iterator_Over_Array): New query |
| to recognize iterators over arrays. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-excdeb.ads, s-excdeb.adb (Debug_Raise_Exception): Add |
| parameter Message. |
| * a-except.adb (Raise_Current_Excep): Update call to |
| Debug_Raise_Exception. |
| * a-except-2005.adb (Complete_Occurrence): Ditto. |
| * sem_ch12.adb: Whitespace fix. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * sem_warn.adb (Is_OK_Fully_Initialized): Consider types with DIC as |
| fully default initialized. |
| * sem_ch6.adb: minor style fix in comment |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * s-diflio.ads, s-diflio.adb (Image): New function for dimensioned |
| quantities, to produce a string that includes the dimension |
| synbol for the quantity, or the vector of dimensions in standard |
| notation. |
| * sem_dim.adb (Expand_Put_Call_With_Symbol): Process new function |
| Image, to include dimension information in the generated string, |
| identical to the string produced by the Put procedure on a string |
| for a dimensioned quantity. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch7.adb (Process_Declarations): A loop |
| parameter does not require finalization actions. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch6.adb (Expand_Simple_Function_Return): Do not create an |
| actual subtype for a mutable record return type if the expression |
| is itself a function call. |
| |
| 2015-10-20 Dmitriy Anisimkov <anisimko@adacore.com> |
| |
| * s-atocou.adb, s-atocou-builtin.adb: Fix implementation description |
| related to new type support. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Explicit_Dererence): Call Analyze_Dimension |
| to propagate dimension information from prefix. |
| * sem_dim.adb (Analyze_Dimension): Handle Explicit_Dereference. |
| * inline.ads: minor whitespace fix in comment |
| * sem_ch6.adb: minor gramar fix in comment |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Object_Contract): |
| A protected type or a protected object is allowed to have a |
| discriminated part. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * sem_util.adb (Requires_Transient_Scope): |
| Return true for mutable records if the maximum size is very large. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * a-except-2005.adb (To_Stderr): Import Put_Char_Stderr with |
| the same signature as in System.IO.Put. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-cobove.adb (Set_Length): Restore previous logic, but with "Checks |
| and then" on the check. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * par-ch3.adb (P_Known_Discriminant_Part_Opt): Handle properly |
| a misplaced "constant" keyword in a discriminant specification. |
| |
| 2015-10-20 Steve Baird <baird@adacore.com> |
| |
| * einfo.ads (Is_Param_Block_Component_Type): New function decl |
| for querying the flag. |
| (Set_Is_Param_Block_Component_Type): New procedure decl for setting |
| the flag. |
| * einfo.adb (Is_Param_Block_Component_Type): New function body. |
| (Set_Is_Param_Block_Component_Type): New procedure body. |
| (Write_Entity_Flags): Display the new flag. |
| * exp_ch9.adb (Build_Parameter_Block): Set flag on parameter |
| block component types. |
| (Expand_N_Entry_Declaration): Set flag on parameter block component |
| types. |
| |
| 2015-10-20 Steve Baird <baird@adacore.com> |
| |
| * sem_elab.adb: Do not pass an N_Attribute_Reference node to |
| Sinfo.Set_No_Elaboration_Check. |
| * sem_elab.adb (Check_Elab_Call) Do not pass a non-call |
| node (specifically, an N_Attribute_Reference node) to |
| Sinfo.Set_No_Elaboration_Check. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * adaint.c: File names are case sensitive on aarch64-ios. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-cbdlli.ads, a-cbhase.ads, a-cbmutr.ads, a-cborse.ads, |
| * a-cdlili.ads, a-cidlli.ads, a-cihase.ads, a-cimutr.ads, |
| * a-ciorse.ads, a-cobove.ads, a-cohase.ads, a-coinve.ads, |
| * a-comutr.ads, a-convec.ads, a-coorse.ads: Use non-private with clause. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_util.adb (Requires_Cleanup_Actions): A loop parameter does not |
| require finalization actions. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * par-ch3.adb (P_Declarative_Items): In case of misplaced |
| aspect specifications, ensure that flag Done is properly set to |
| continue parse. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * rtsfind.ads Remove the entries for Ada.Synchronous_Task_Control |
| and Suspension_Object from tables RE_Id, RE_Unit_Table and RTU_Id. |
| * sem_util.adb (Is_Descendant_Of_Suspension_Object): Update |
| the comment on usage. Use routine Is_Suspension_Object to detect |
| whether a type matches Suspension_Object. |
| (Is_Suspension_Object): New routine. |
| * snames.ads-tmpl: Add predefined names for Suspension_Object |
| and Synchronous_Task_Control. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_smem.adb (Check_Shared_Var): Clean up code that handles |
| type declarations with discriminants, remove obsolete check. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * par_sco.adb: Minor style fixes. |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * debug.adb: Update documentation of -gnatdu. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * aspects.adb Add aspect Volatile_Function to table |
| Canonical_Aspect. |
| * aspect.ads Add aspect Volatile_Function to tables |
| Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names |
| and Implementation_Defined_Aspect. Aspects Async_Readers, |
| Async_Writers, Effective_Reads and Effective_Writes are no |
| longer Boolean. |
| * einfo.adb (Get_Pragma): Add an entry for pragma |
| Volatile_Function. |
| * par-prag.adb (Prag): Pragma Volatile_Function does not need |
| special processing by the parser. |
| * rtsfind.ads Add an entry for Ada.Synchronous_Task_Control in |
| table RTU_Id. Add an entry for Suspension_Object in table RE_Id. |
| * sem_ch3.adb Fix SPARK RM references. |
| (Analyze_Object_Contract): Update the error guard. |
| * sem_ch5.adb Fix SPARK RM references. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Ensure |
| that a non-volatile function does not contain an effectively |
| volatile parameter. |
| (Analyze_Subprogram_Contract): Ensure |
| that a non-volatile function does not contain an effectively |
| volatile parameter. |
| * sem_ch12.adb (Instantiate_Object): Remove the reference to |
| the SPARK RM from the error message. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Add |
| processing for aspects Async_Readers, Async_Writers, |
| Effective_Reads, Effective_Writes and Volatile_Function. |
| (Check_Aspect_At_Freeze_Point): Aspects Async_Readers, |
| Async_Writers, Effective_Reads, Effective_Writes and |
| Volatile_Function do not need special processing at the freeze |
| point. |
| * sem_prag.adb Add an entry for pragma Volatile_Function in |
| table Sig_Flags. |
| (Analyze_External_Property_In_Decl_Part): |
| Reimplemented as Async_Readers, Async_Writers, Effective_Reads |
| and Effective_Writes are no longer Boolean pragmas. |
| (Analyze_Global_Item): An external state or effectively |
| volatile object cannot appear as an item in pragma |
| [Refined_]Global. |
| (Analyze_Pragma): Change the implementation |
| of Async_Readers, Async_Writers, Effective_Reads and |
| Effective_Writes as these are no longer Boolean pragmas. |
| Use routine Check_Static_Boolean_Expression to verify the |
| optional Boolean expression of Async_Readers, Async_Writers, |
| Constant_After_Elaboration, Effective_Reads, Effective_Writes, |
| Extensions_Visible and Volatile_Function. Add processing for |
| pragma Volatile_Function. |
| (Check_Static_Boolean_Expression): New routine. |
| (Find_Related_Context): Update the comment on usage. |
| (Is_Enabled_Pragma): New routine. |
| * sem_prag.ads (Is_Enabled_Pragma): New routine. |
| * sem_res.adb Fix SPARK RM references. |
| (Is_OK_Volatile_Context): Add detection for return statements. |
| (Resolve_Actuals): Remove the check concerning an effectively volatile |
| OUT actual parameter as this is now done by the SPARK flow analyzer. |
| (Resolve_Entity_Name): Remove the check concerning an effectively |
| volatile OUT formal parameter as this is now done by the SPARK |
| flow analyzer. (Within_Volatile_Function): New routine. |
| * sem_util.adb (Add_Contract_Item): Add processing for pragma |
| Volatile_Function. |
| (Check_Nonvolatile_Function_Profile): New routine. |
| (Is_Descendant_Of_Suspension_Object): New routine. |
| (Is_Effectively_Volatile): Protected types and descendants of |
| Suspension_Object are now treated as effectively volatile. |
| (Is_Enabled): The optional Boolean expression of pragmas |
| Async_Readers, Async_Writers, Effective_Reads and Effective_Writes |
| now appears as the first argument. |
| (Is_Volatile_Function): New routine. |
| * sem_util.ads Add SPARK RM references. |
| (Add_Contract_Item): Update the comment on usage. |
| (Check_Nonvolatile_Function_Profile): New routine. |
| (Is_Effectively_Volatile): Update the comment on usage. |
| (Is_Volatile_Function): New routine. |
| * snames.ads-tmpl Add a predefined name and pragma id for |
| Volatile_Function. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_ugn.texi, gnat_rm.texi: Regenerate. |
| * doc/gnat_ugn/gnat_project_manager.rst, |
| doc/gnat_ugn/building_executable_programs_with_gnat.rst, |
| doc/gnat_ugn/the_gnat_compilation_model.rst, |
| doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, |
| doc/gnat_rm/implementation_defined_pragmas.rst, |
| doc/gnat_rm/the_gnat_library.rst, |
| doc/gnat_rm/implementation_defined_characteristics.rst: Update doc. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * gcc-interface/Makefile.in: Update targets. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * sem_ch13.adb (Analyze_One_Aspect): Avoid |
| analyzing the expression in a 'Disable_Controlled attribute when |
| Expander_Active is False, because otherwise, we get errors about |
| nonstatic expressions in pragma-Preelaborate generic packages. |
| * restrict.ads: minor whitespace cleanup in comment |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-conhel.adb: Remove "use SAC;", because otherwise the compiler |
| complains about use clauses in run-time units. Use "use type" |
| instead. |
| * a-btgbso.adb, a-btgbso.ads, a-cbdlli.adb, a-cbdlli.ads, |
| * a-cbhama.adb, a-cbhama.ads, a-cbhase.adb, a-cbhase.ads, |
| * a-cbmutr.adb, a-cbmutr.ads, a-cborma.adb, a-cborma.ads, |
| * a-cborse.adb, a-cborse.ads, a-cdlili.adb, a-cdlili.ads, |
| * a-chtgbk.adb, a-chtgbk.ads, a-chtgbo.adb, a-chtgbo.ads, |
| * a-chtgke.adb, a-chtgke.ads, a-chtgop.adb, a-chtgop.ads, |
| * a-cidlli.adb, a-cidlli.ads, a-cihama.adb, a-cihama.ads, |
| * a-cihase.adb, a-cihase.ads, a-cimutr.adb, a-cimutr.ads, |
| * a-ciorma.adb, a-ciorma.ads, a-ciormu.adb, a-ciormu.ads, |
| * a-ciorse.adb, a-ciorse.ads, a-cobove.adb, a-cobove.ads, |
| * a-cohama.adb, a-cohama.ads, a-cohase.adb, a-cohase.ads, |
| * a-cohata.ads, a-coinve.adb, a-comutr.adb, a-comutr.ads, |
| * a-convec.adb, a-coorma.adb, a-coorma.ads, a-coormu.adb, |
| * a-coormu.ads, a-coorse.adb, a-coorse.ads, a-crbltr.ads, |
| * a-crbtgk.adb, a-crbtgk.ads, a-crbtgo.adb, a-crbtgo.ads, |
| * a-rbtgbk.adb, a-rbtgbk.ads, a-rbtgbo.adb, a-rbtgbo.ads, |
| * a-rbtgso.adb, a-rbtgso.ads: Change all the predefined containers |
| to share the tampering machinery in Ada.Containers.Helpers. This |
| reduces the amount of duplicated code, and takes advantage of |
| efficiency improvements in Helpers. |
| Protect all run-time checks and supporting machinery with "if |
| Checks" or "if T_Check", so this code can be suppressed with |
| pragma Suppress or -gnatp. |
| Add Pseudo_Reference and Get_Element_Access to remaining |
| containers, so that the compiler can optimize "for ... of" loops. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-contai.adb, a-coinve.ads, a-contai.ads, a-conhel.adb, a-conhel.ads, |
| Makefile.rtl, a-convec.ads: Move helper code from Ada.Containers to a |
| new package Ada.Containers.Helpers, because otherwise it's not |
| visible everywhere it needs to be (e.g. in the package |
| Ada.Containers.Red_Black_Trees, Generic_Tree_Types wants to have |
| a component of type Tamper_Counts). |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_type.adb (Intersect_Types): Specialize error message when |
| one operand is a limited view which is a priori incompatible |
| with all other named types. |
| * sem_prag.adb: minor fix in comment |
| * sem_ch13.adb: Code clean up. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch12.adb (Need_Subprogram_Instance_Body): Also return true |
| for a subprogram nested in an inlined subprogram. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-coinve.adb, a-contai.adb: Update comments. |
| * pprint.ads: Minor reformatting. |
| |
| 2015-10-20 Tristan Gingold <gingold@adacore.com> |
| |
| * env.c, init.c: Handle arm64-darwin like arm-darwin. |
| * tracebak.c: Handle arm64-darwin. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * s-trasym.adb (Symbolic_Traceback): When giving the traceback |
| as hexadecimal code addresses, separate by blanks instead of LF. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Generate freeze |
| node for subprogram in Compile_Only mode. |
| |
| 2015-10-20 Dmitriy Anisimkov <anisimko@adacore.com> |
| |
| * s-atocou.adb, s-atocou.ads, a-contai.adb, a-contai.ads, |
| s-atocou-x86.adb, s-atocou-builtin.adb: Task safe over container |
| iterations. |
| |
| 2015-10-20 Philippe Gil <gil@adacore.com> |
| |
| * g-debpoo.ads (Dump): NEW print Debug_Pool statistics & main |
| contributors. |
| (Dump_Stdout): NEW print to stdout Debug_Pool statistics & |
| main contributors. |
| (Reset): NEW reset counters to 0. |
| (Get_Size): NEW return size allocated at parameter. |
| (High_Water_Mark): NEW. |
| (Current_Water_Mark): NEW. |
| (System_Memory_Debug_Pool): NEW tell Debug_Pools that |
| System.Memory uses it. |
| * g-debpoo.adb (Traceback_Htable_Elem): add Frees, Total_Frees |
| components. |
| (Find_Or_Create_Traceback): don't manage in System.Memory |
| Debug_Pool Deallocate Traceback's. |
| (Validity): add optional Handled table when System.Memory asked |
| for Allow_Unhandled_Memory. |
| (Allocate): handle Allocate reentrancy occuring when System.Memory |
| uses Debug_Pools. |
| (Deallocate): handle when Allow_Unhandled_Memory |
| is set deallocation of unhandled memory. Dont't check |
| Size_In_Storage_Elements if equal to Storage_Count'Last. update |
| Frees, Total_Frees new components. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * fe.h: Minor tweak. |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * sem_cat.adb (Check_Categorization_Dependencies): Do nothing |
| when -gnatdu is specified. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (analyze_Subprogram_Renaming): The actual for a |
| formal abstract subprogram must have a controlling type. |
| * stand.ads: Minor whitespace cleanup. |
| |
| 2015-10-20 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch13.adb: Minor reference change (RM => AARM). |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * make.adb (Check): Skip multilib switches reinstated by the |
| compiler only when counting the number of switches, since it is |
| what really matters in the regular operating mode. |
| |
| 2015-10-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * einfo.adb: Add extra assertion for small clause. |
| * cstand.adb: Minor style fix in comment. |
| * debug.adb: Minor reformatting. |
| * exp_util.adb: Fix minor typo. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Same_Instantiated_Function): New predicate in |
| Check_Formal_Package_Instance, used to verify that the formal |
| and the actual of an actual package match when both are functions |
| given as attribute references. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-coinve.ads, a-coinve.adb: Do the same efficiency |
| improvements that were already done in the definite case |
| (Ada.Containers.Vectors, i.e. a-convec). This includes the |
| ability to suppress checks, the fast path for Append, inlining |
| as appropriate, and special-casing of "for ... of" loops. Reuse |
| the tampering machinery that is now in Ada.Containers. Simplify |
| many operations. |
| * a-convec.ads, a-convec.adb: Change the code to be more similar |
| to a-coinve. |
| * a-finali.ads, a-finali.adb: Expose the "null"-ness of the |
| operations. This may enable optimizations in the future, and |
| seems cleaner anyway. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Is_Operational_Item): Attributes related to |
| Ada 2012 iterators are operational items, and can be specified |
| on partial views. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Check_Usage): Update the calls to Usage_Error. |
| (Usage_Error): Remove formal parameter Item. Emit a clearer message |
| concerning a missing dependency item and place it on the related pragma. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * debug.adb, expander.adb: Implement -gnatd.B switch, which |
| triggers a bug box when an abort_statement is seen. This is |
| useful for testing Comperr.Compiler_Abort. |
| * gnat1drv.adb: Trigger bug box on all exceptions other than |
| Unrecoverable_Error. |
| |
| 2015-10-20 Thomas Quinot <quinot@adacore.com> |
| |
| * Makefile.rtl: add the following... |
| * g-binenv.ads, g-binenv.adb: New unit providing runtime access |
| to bind time captured values ("bind environment") |
| * init.c: declare new global variable __gl_bind_env_addr. |
| * bindgen.ads, bindgen.adb (Set_Bind_Env): record a bind |
| environment key=value pair. |
| (Gen_Bind_Env_String): helper to produce the bind environment data |
| called in the binder generated file. |
| (Gen_Output_File_Ada): Call the above (Gen_Adainit): Set |
| __gl_bind_env_addr accordingly. |
| * switch-b.adb: Support for command line switch -V (user interface |
| to set a build environment key=value pair) |
| * bindusg.adb: Document the above |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * sem_prag.adb (Analyse_Pragma: Pragma Pure): Do not set the |
| entity as Pure if Debug_Flag_U is set. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * output.adb (Write_Int): Work with negative numbers in order to avoid |
| negating Int'First and thereby causing overflow. |
| * sem_util.adb: Minor comment fix. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * make.adb (Check): Skip multilib switches reinstated by the |
| compiler when doing the comparison with switches passed to |
| gnatmake. |
| |
| 2015-10-20 Yannick Moy <moy@adacore.com> |
| |
| * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Return |
| False for procedures marked No_Return. |
| * sem_util.ads (Enclosing_Declaration): Improve comment. |
| * einfo.adb (Is_Completely_Hidden): Remove spurious assertion. |
| |
| 2015-10-20 Thomas Quinot <quinot@adacore.com> |
| |
| * types.ads: Minor reformatting. |
| |
| 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Get_Pragma): Minor reformatting. Rename local constant |
| Is_CDG to Is_CLS. Add pragma Constant_After_Elaboration to the list of |
| classification pragmas. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Declarations); At the of the visible part, |
| perform name resolution on the expressions in aspects of visible |
| entities. |
| * sem_ch13.ads, sem_ch13.adb (Resolve_Aspect_Expressions): Resolve |
| expressions in aspects independently of whether corresponding |
| entity is frozen. Used to complete name resolution of aspect |
| expressions for entities declared in the visible part of a |
| package or generic package declaration. |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * prj-attr.adb: Add package Codepeer and its attributes. |
| |
| 2015-10-20 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_ch3.adb, sem_ch13.adb: Minor reformatting. |
| |
| 2015-10-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gnatlink.adb (Gnatlink): Do not translate --RTS switch |
| for the linker and instead pass the switches that were |
| reinstated by the compiler. |
| |
| 2015-10-20 Bob Duff <duff@adacore.com> |
| |
| * a-contai.ads, a-convec.ads: Move Count_Type_Last from |
| a-convec.ads to a-contai.ads, so other containers can refer to it. |
| |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Check_Nonoverridable_Aspects): New procedure within |
| Analyze_Full_Type_ Declaration, used to apply legality rules in |
| 13,1,1 (18.3.3) concerning aspects that cannot be overridden in |
| a type extension. |
| (Check_Duplicate_Aspects): It is not legal to specify the |
| Implicit_Dereference aspect on a full view if partial view has |
| known discriminants. |
| * sem_ch13.adb (Analyze_Aspect_Implicit_Dereference): Verify that |
| the specification of the aspect on a derived type confirms the |
| value of the inherited one. |
| * sem_util.adb (Reference_Discriminant): Return empty if none |
| specified. |
| |
| 2015-10-20 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_ch5.adb, sem_ch3.adb: Minor reformatting. |
| |
| 2015-10-20 Vincent Celier <celier@adacore.com> |
| |
| * a-strsup.adb (Super_Trim): Remove statements that put NUL |
| characters in unused portion of the Data string. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * aspects.adb Add an entry for Constant_After_Elaboration in |
| table Canonical_Aspect. |
| * aspects.ads Add entries for Constant_After_Elaboration in |
| tables Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names |
| and Implementation_Defined_Aspect. |
| * par-prag.adb Pragma Constant_After_Elaboration does not require |
| special processing by the parser. |
| * sem_ch13.adb Add an entry for Constant_After_Elaboration |
| in table Sig_Flags. |
| (Analyze_Aspect_Specifications): |
| Add processing for aspect Constant_After_Elaboration. |
| (Check_Aspect_At_Freeze_Point): Aspect Constant_After_Elaboration |
| does not require special processing at freeze time. |
| * sem_prag.adb (Analyze_Pragma): Add processing for pragma |
| Constant_After_Elaboration. Use routine Find_Related_Context to |
| retrieve the context of pragma Part_Of. |
| (Duplication_Error): Update comment on usage. |
| (Find_Related_Context): New routine. |
| * sem_prag.ads Add an entry for Constant_After_Elaboration |
| in table Aspect_Specifying_Pragma. |
| (Analyze_Contract_Cases_In_Decl_Part): Update the comment on usage. |
| * sem_util.adb (Add_Contract_Item): Add processing for pragma |
| Constant_After_Elaboration. |
| * sem_util.ads (Add_Contract_Item): Update the comment on usage. |
| * snames.ads-tmpl Add new predefined name and aspect id for |
| Constant_After_Elaboration. |
| |
| 2015-10-16 Vincent Celier <celier@adacore.com> |
| |
| * prj-pp.adb (Pretty_Print.Print): Correctly display extending |
| packages, instead of making them renamed packages. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Package_Instantiation): |
| Treat a missing SPARK_Mode annotation as having mode "Off". |
| (Analyze_Subprogram_Instantiation): Treat a missing SPARK_Mode |
| annotation as having mode "Off". |
| (Instantiate_Package_Body): Code |
| reformatting. Treat a missing SPARK_Mode annotation as having mode |
| "Off". |
| (Instantiate_Subprogram_Body): Code reformatting. Treat |
| a missing SPARK_Mode annotation as having mode "Off". |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb: Code clean up. |
| * sem_ch13.adb: Minor fix in comment. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * a-exexda.adb: Change format of Exception_Information to be |
| more like what we print for unhandled exceptions. |
| * a-exstat.adb: Parse new format. |
| * a-except-2005.adb, a-except.adb: Document new format. |
| |
| 2015-10-16 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specification): Associate a |
| transient scope with the renaming object declararation. |
| * exp_util.adb (Insert_Actions): if the enclosing interator |
| loop is marked as requiring the secondary stack then attach the |
| actions to the transient scope. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * exp_ch7.adb: Minor spelling fixes. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): |
| If anonymous type is component type of array type declaration, |
| analyze its declaration in the current scope, not the enclosing |
| one. |
| |
| 2015-10-16 Gary Dismukes <dismukes@adacore.com> |
| |
| * prj.adb, sem_util.adb, exp_ch6.adb: Minor reformatting. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_Formal_Container_Element_Loop): Modify |
| expansion to allow element iteration over formal containers |
| whose elements are indefinite types. |
| |
| 2015-10-16 Doug Rupp <rupp@adacore.com> |
| |
| * s-taprop-linux.adb (Monotonic_Clock): Call clock_gettime |
| instead of gettimeofday. |
| * s-osinte-android.ads, s-osinte-android.adb, s-osinte-linux.ads |
| (clock_gettime): New imported subprogram. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): |
| Indefinite or limited library level objects are now returned on |
| the heap. |
| * exp_ch7.adb (Build_Finalization_Master): Add formal |
| parameter For_Lib_Level. Add context specific insertion for a |
| finalization master created for an access result type related |
| to a build-in-place function call used to initialize a library |
| level object. |
| * exp_ch7.ads (Build_Finalization_Master): Add formal parameter |
| For_Lib_Level. Update the comment on usage. |
| * sem_util.adb (Mark_Coextensions): Code cleanup. |
| |
| 2015-10-16 Emmanuel Briot <briot@adacore.com> |
| |
| * prj.adb (For_Every_Project_Imported_Context): Fix handling |
| of aggregated projects with duplicate names. |
| * a-ngelfu.ads: Minor whitespace fix. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Build_Predicate_Functions): The expression for |
| the predicate is side-effect free if it does not contain any |
| variable references. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * a-convec.adb ("="): Previous version depended |
| on "=" composing, but that doesn't quite work -- we want the "=" |
| operator passed in to the generic. So we need a loop after all. |
| |
| 2015-10-16 Yannick Moy <moy@adacore.com> |
| |
| * sem_util.adb (Is_Object_Reference): Attribute 'Loop_Entry produces |
| an object. |
| * sem_ch6.adb: Minor fix in comment. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * a-contai.ads: Add two check names: Container_Checks and |
| Tampering_Check. Move the tampering check machinery from |
| Ada.Containers.Vectors to Ada.Containers. Later we can share it |
| with other containers. |
| Disable the tampering machinery in the presence of |
| Suppress(Tampering_Check). |
| Simplify the implementation of tampering checks. E.g. use RAII |
| to make incrementing/decrementing of the counts more concise. |
| * a-contai.adb: New package body, implementing the above. |
| * a-convec.ads, a-convec.adb: Use tampering check machinery |
| in Ada.Containers. |
| Disable all checking code when checks are suppressed. |
| Simplify many of the operations. Implement "&" in terms of Append, |
| rather than "by hand". |
| Remove: function "=" (L, R : Elements_Array) return Boolean is |
| abstract; so we can call the predefined "=" on Elements_Array. |
| For "=" on Vectors: Previously, we returned True immediately if |
| Left'Address = Right'Address. That seems like a non-optimization |
| ("if X = X" is unusual), so removed that. Simplify by using |
| slice comparison ("=" on Element_Array will automatically call |
| "=" on the components, even if user defined). |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Chek_Record_Representation_Clause): When |
| iterating over components, skip anonymous subtypes created for |
| constrained array components. |
| |
| 2015-10-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * a-tags.ads (Parent_Size): Remove obsolete pragma Export. |
| * s-finmas.ads (Header_Offset): Delete. |
| * s-finmas.adb (Header_Offset): Likewise. |
| (Finalize): Call Header_Size instead of Header_Offset. |
| * s-stposu.adb (Allocate_Any_Controlled): Likewise. |
| (Deallocate_Any_Controlled): Likewise. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-exetim.ads, a-exetim-mingw.ads, a-exetim-default.ads: Whitespace |
| cleanup. |
| * s-osprim-mingw.adb, einfo.ads, sem_util.adb, sem_util.ads, |
| sem_ch4.adb, sem_ch13.adb, s-trasym.adb, s-trasym.ads, |
| s-taprop-posix.adb: Minor reformatting. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * adadecode.h, adadecode.c (ada_demangle): Remove |
| ada_demangle, no longer used. |
| * a-except-2005.adb: Bring System.Traceback.Symbolic into the |
| closure. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb, sem_util.ads (Get_Reference_Discriminant): Utility to |
| locate the access discriminant that supports implicit dereference on a |
| record type. |
| (Is_OK_Variable_For_Out_Parameter): Reject other illegal uses |
| of Implicit_Dereference on an access_to_constant when actual |
| parameter is a rewritten variable or function call. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * a-tags.adb, s-trasym.adb, s-trasym.ads: Make sure we don't get |
| elaboration circularities when polling is turned on. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): |
| When creating a full declaration for a formal parameter, the |
| entity is labelled as an Itype, so set Associated_Node_For_Itype |
| accordingly. |
| * einfo.ads: Clarify use of Associated_Node_For_Itype. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * bindgen: Move pragmas Warnings earlier, otherwise |
| we can get warnings on with_clauses. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-osprim-mingw.adb, s-osprim-x32.adb, s-taprop-mingw.adb, |
| s-taprop-posix.adb (Monotonic_Clock): Removed, not used. |
| Remove remaining references to OS_Primitives.Monotonic_Clock. |
| Keep it only on windows which is a special case. |
| |
| 2015-10-16 Javier Miranda <miranda@adacore.com> |
| |
| * a-textio.adb (Get_Line): Fix documentation. |
| * einfo.ads (Interface_Name): Fix documentation. |
| * exp_aggr.adb (Backend_Processing_Possible): Fix documentation. |
| * exp_ch4.adb (Expand_N_In): Fix documentation. |
| |
| 2015-10-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * inline.adb (Subp_Info): Remove Listed component. |
| (Add_Inlined_Subprogram): Take an entity instead of an index. |
| Do not set Listed component to True. |
| (New_Entry): Do not initialize Listed component to False. |
| (Analyze_Inlined_Bodies): Do not test Listed component |
| (Must_Inline): Add calls not in the main unit only |
| if they are in a subprogram that can be inlined outside its unit. |
| (Add_Inlined_Body): Move test around and add comment. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * sinfo.ads, einfo.ads: monir clean ups. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * usage.adb, debug.adb, a-except.adb, a-except.ads, a-except-2005.adb, |
| a-except-2005.ads, s-imgrea.adb: Minor code clean ups related to |
| jgnat/dotnet removal. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-osprim-vxworks.adb, s-osprim-darwin.adb, s-tadeca.adb, |
| s-osprim-unix.adb, s-osprim-solaris.adb, s-osprim-posix.adb, |
| s-osprim.ads (Monotonic_Clock): Removed, unused. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Try_Object_Operation, Try_One_Interpretation): |
| Do not reset the Obj_Type of the prefix if an interpretation |
| involves an untagged type, to prevent a crash when analyzing an |
| illegal program in All_Errors mode. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Expression_With_Actions): |
| Force the evaluation of the expression when its type is Boolean. |
| (Force_Boolean_Evaluation): New routine. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * sem_util.adb (Has_Discrim_Dep_Array): Remove |
| this function, and the call. No longer needed now that the back |
| end can handle such things. Should result in further speedups |
| in some cases. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Build_Predicate_Functions): If expression for |
| predicate is side-effect free, indicate that the predicate |
| function is pure, to allow for optimization of redundant |
| predicate checks. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * checks.adb: Fix typo. |
| * s-osinte-linux.ads: Add header. |
| * projects.texi: Removed, no longer used. |
| * gcc-interface/Make-lang.in: Update dependencies |
| * s-multip.adb: Minor: fix header. |
| * sem_ch3.adb, exp_ch7.adb, g-dirope.ads, sinfo.ads, types.ads, |
| a-textio.adb, s-exctra.adb, ali.adb, back_end.ads, exp_intr.adb, |
| a-tigeli.adb, exp_ch3.adb, s-os_lib.ads: Remove further references to |
| .NET. |
| * gnatlink.adb, opt.ads, exp_aggr.adb, s-solita.adb: Minor comment |
| updates. |
| |
| 2015-10-16 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch9.adb (Build_Simple_Entry_Call): Set_Is_Internal on |
| the temporary object used for a by-copy entry parameter, to |
| ensure that the object doesn't get its No_Initialization flag |
| reset later in Default_Initialize_Object. Also, generate the |
| assignment of the actual to the temporary in the additional case |
| of a scalar out parameter whose type has a Default_Value aspect. |
| * exp_ch3.adb: Fix minor typo in comment. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_util.adb, sem_util.ads, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb: |
| Minor reformatting. |
| * sem_ch12.adb (Analyze_Formal_Package_Declaration): Set the |
| SPARK_Mode from the context. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * sem_util.adb (Requires_Transient_Scope): |
| If Typ is a generic formal incomplete type, look at the actual |
| type. Otherwise, we don't notice that the actual type is tagged, |
| has a variant part, etc, causing a mismatch of calling conventions |
| between caller and callee. |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.ads: Move the declaration of enumeration |
| literal E_Abstract_State above E_Entry. Update the upper bound |
| of subtype Overloadable_Kind. |
| |
| 2015-10-16 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_attr.adb: Minor editorial changes. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch5.adb, sem_ch3.adb, frontend.adb, exp_ch7.adb, exp_ch7.ads, |
| sem_ch5.adb, sem_type.adb, exp_util.adb, exp_util.ads, comperr.adb, |
| exp_attr.adb, sinfo.ads, exp_ch9.adb, make.adb, usage.adb, |
| lib-writ.adb, sem_ch9.adb, bindgen.adb, debug.adb, einfo.adb, |
| einfo.ads, types.ads, checks.adb, sem_prag.adb, s-tasini.adb, |
| rtsfind.ads, freeze.adb, sem_util.adb, sem_util.ads, exp_dbug.adb, |
| gnatlink.adb, gnat1drv.adb, targparm.adb, targparm.ads, exp_ch4.adb, |
| exp_ch11.adb, repinfo.adb, s-soflin.adb, s-soflin.ads, exp_ch6.adb, |
| exp_ch13.adb, sem_mech.adb, sem_ch6.adb, par-prag.adb, exp_disp.adb, |
| sem_ch8.adb, exp_disp.ads, snames.adb-tmpl, exp_aggr.adb, sem_eval.adb, |
| exp_intr.adb, sem_ch13.adb, snames.ads-tmpl, sem_disp.adb, exp_ch3.adb: |
| Code clean up: remove special handling for .NET and JVM. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * sem_ch12.adb: Minor punctuation fix in comment |
| * s-rident.ads: Minor consistency fix in comment |
| * exp_attr.adb, g-spipat.ads: punctuation fixes in comments. |
| * restrict.ads: Style fix in comments. |
| * sem_prag.adb: Minor grammar fix in comment |
| |
| 2015-10-16 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch12.adb: Minor reformatting/rewording. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * einfo.ads: Minor fix of duplicate words |
| * rident.ads: Minor style fix in comment |
| |
| 2015-10-16 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch3.adb (Expand_N_Full_Type_Declaration): Do not capture, |
| set and restore the Ghost mode. |
| (Expand_N_Object_Declaration): Do not capture, set and restore the |
| Ghost mode. |
| (Freeze_Type): Redo the capture and restore of the Ghost mode. |
| (Restore_Globals): Removed. |
| * exp_ch5.adb (Expand_N_Assignment_Statement): Redo the capture |
| and restore of the Ghost mode. |
| (Restore_Globals): Removed. |
| * exp_ch6.adb (Expand_N_Procedure_Call_Statement): |
| Redo the capture and restore of the Ghost mode. |
| (Expand_N_Subprogram_Body): Redo the capture, set and restore |
| of the Ghost mode. |
| (Expand_N_Subprogram_Declaration): Do not |
| capture, set and restore the Ghost mode. |
| (Restore_Globals): Removed. |
| * exp_ch7.adb (Expand_N_Package_Body): Redo the capture, set |
| and restore of the Ghost mode. |
| (Expand_N_Package_Declaration): Do not capture, set and restore the |
| Ghost mode. |
| * exp_ch8.adb (Expand_N_Exception_Renaming_Declaration): |
| Redo the capture and restore of the Ghost mode. |
| (Expand_N_Object_Renaming_Declaration): Redo |
| the capture and restore of the Ghost mode. |
| (Expand_N_Package_Renaming_Declaration): |
| Redo the capture and restore of the Ghost mode. |
| (Expand_N_Subprogram_Renaming_Declaration): Redo the capture |
| and restore of the Ghost mode. |
| * exp_ch11.adb Remove with and use clauses for Ghost. |
| (Expand_N_Exception_Declaration): Do not capture, set and restore |
| the Ghost mode. |
| * exp_disp.adb (Make_DT): Redo the capture and restore of the |
| Ghost mode. |
| (Restore_Globals): Removed. |
| * exp_prag.adb (Expand_Pragma_Check): Do not capture, set |
| and restore the Ghost mode. |
| (Expand_Pragma_Contract_Cases): |
| Redo the capture and restore of the Ghost mode. Preserve the |
| original context of contract cases by setting / resetting the |
| In_Assertion_Expr counter. |
| (Expand_Pragma_Initial_Condition): |
| Redo the capture and restore of the Ghost mode. |
| (Expand_Pragma_Loop_Variant): Redo the capture and restore of |
| the Ghost mode. |
| (Restore_Globals): Removed. |
| * exp_util.adb (Make_Predicate_Call): Redo the capture and |
| restore of the Ghost mode. |
| (Restore_Globals): Removed. |
| * freeze.adb (Freeze_Entity): Redo the capture and restore of |
| the Ghost mode. |
| (Restore_Globals): Removed. |
| * ghost.adb (Check_Ghost_Context): Remove the RM reference from |
| the error message. |
| (Is_OK_Statement): Account for statements |
| that appear in assertion expressions. |
| (Is_Subject_To_Ghost): |
| Moved from spec. |
| * ghost.ads (Is_Subject_To_Ghost): Moved to body. |
| * rtsfind.ads (Load_RTU): Redo the capture and restore of the |
| Ghost mode. |
| * sem.adb Add with and use clauses for Ghost. |
| (Analyze): Redo |
| the capture and restore of the Ghost mode. Set the Ghost mode |
| when analyzing a declaration. |
| (Do_Analyze): Redo the capture |
| and restore of the Ghost mode. |
| * sem_ch3.adb (Analyze_Full_Type_Declaration): Do not capture, set |
| and restore the Ghost mode. |
| (Analyze_Incomplete_Type_Decl): |
| Do not capture, set and restore the Ghost mode. |
| (Analyze_Number_Declaration): Do not capture, set and restore the |
| Ghost mode. |
| (Analyze_Object_Declaration): Do not capture, set and |
| restore the Ghost mode. |
| (Analyze_Private_Extension_Declaration): |
| Do not capture, set and restore the Ghost mode. |
| (Analyze_Subtype_Declaration): Do not capture, set and restore |
| the Ghost mode. |
| (Restore_Globals): Removed. |
| * sem_ch5.adb (Analyze_Assignment): Redo the capture and restore |
| of the Ghost mode. |
| (Restore_Globals): Removed. |
| * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): |
| Do not capture, set and restore the Ghost mode. |
| (Analyze_Procedure_Call): Redo the capture and restore of the |
| Ghost mode. |
| (Analyze_Subprogram_Body_Helper): Redo the capture |
| and restore of the Ghost mode. (Analyze_Subprogram_Declaration): |
| Do not capture, set and restore the Ghost mode. |
| (Restore_Globals): Removed. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Redo the capture and |
| restore of the Ghost mode. |
| (Analyze_Package_Declaration): |
| Do not capture, set and restore the Ghost mode. |
| (Analyze_Private_Type_Declaration): Do not capture, set and |
| restore the Ghost mode. |
| (Restore_Globals): Removed. |
| * sem_ch8.adb (Analyze_Exception_Renaming): Do not capture, |
| set and restore the Ghost mode. |
| (Analyze_Generic_Renaming): Do not capture, set and restore the Ghost |
| mode. |
| (Analyze_Object_Renaming): Do not capture, set and restore the |
| Ghost mode. |
| (Analyze_Package_Renaming): Do not capture, set and restore the Ghost |
| mode. |
| (Analyze_Subprogram_Renaming): Do not capture, set and restore the |
| Ghost mode. |
| (Restore_Globals): Removed. |
| * sem_ch11.adb (Analyze_Exception_Declaration): Do not capture, |
| set and restore the Ghost mode. |
| * sem_ch12.adb (Analyze_Generic_Package_Declaration): |
| Do not capture, set and restore the Ghost mode. |
| (Analyze_Generic_Subprogram_Declaration): Do not capture, set |
| and restore the Ghost mode. |
| * sem_ch13.adb (Build_Invariant_Procedure_Declaration): Redo |
| the capture and restore of the Ghost mode. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): |
| Redo the capture and restore of the Ghost mode. |
| (Analyze_External_Property_In_Decl_Part): |
| Redo the capture and restore of the Ghost mode. |
| (Analyze_Initial_Condition_In_Decl_Part): Redo the |
| capture and restore of the Ghost mode. (Analyze_Pragma): |
| Do not capture, set and restore the Ghost mode for Assert. |
| Redo the capture and restore of the Ghost mode for Check. Do |
| not capture and restore the Ghost mode for Invariant. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Redo the capture and |
| restore of the Ghost mode. |
| * sem_res.adb (Resolve): Capture, set and restore the Ghost mode |
| when resolving a declaration. |
| * sem_util.adb (Build_Default_Init_Cond_Procedure_Body): |
| Redo the capture and restore of the Ghost mode. |
| (Build_Default_Init_Cond_Procedure_Declaration): Redo the capture |
| and restore of the Ghost mode. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * debug.adb: Document -gnatdQ switch. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Formal_Subprogram): Implement rule that |
| a formal abstract subprogram cannot have a null default: RM 12.6 |
| (4 1.2). |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * sem_util.ads, sinput.ads, bcheck.adb: Minor comment fixes. |
| |
| 2015-10-16 Javier Miranda <miranda@adacore.com> |
| |
| * inline.adb (Add_Inlined_Body): Ensure that |
| Analyze_Inlined_Bodies will be invoked after completing the |
| analysis of the current unit. |
| |
| 2015-10-16 Arnaud Charlet <charlet@adacore.com> |
| |
| * sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Fix error |
| message for bad last bit position. |
| * sem_ch3.adb, sem_util.adb, sem_util.ads: Minor reformatting. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_N_Case_Statement): If expression is |
| compile-time known but does not obey a static predicate on |
| its type, replace the case statement with a raise statement, |
| as with other statically detected constraint violations. |
| |
| 2015-10-16 Bob Duff <duff@adacore.com> |
| |
| * s-traceb.adb, s-traceb.ads, s-traceb-hpux.adb, s-traceb-mastop.adb: |
| Reinstate code. |
| * opt.ads: Minor typo. |
| |
| 2015-10-16 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Gather_Components): When gathering components |
| of a nested variant, the record type used in legality checks is |
| the enclosing record type. |
| |
| 2015-10-13 Jakub Jelinek <jakub@redhat.com> |
| |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10, |
| DEF_FUNCTION_TYPE_11): Define. |
| |
| 2015-10-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/Make-lang.in: Make sure that GNAT1_OBJS and not just |
| GNAT1_ADA_OBJS are compiled only after generated files are created. |
| |
| 2015-10-05 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * gcc-interface/trans.c (convert_with_check): Use real_arithmetic |
| instead of REAL_ARITHMETIC. |
| |
| 2015-10-05 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * gcc-interface/trans.c (convert_with_check): Use real_less instead |
| of REAL_VALUES_LESS. |
| |
| 2015-10-02 Doug Rupp <rupp@adacore.com> |
| Olivier Hainque <hainque@adacore.com> |
| |
| * gcc-interface/lang.opt (fbuiltin-printf): Accept. |
| * gcc-interface/misc.c (gnat_handle_option): Ignore it. |
| * gcc-interface/lang-specs.h (@ada, @adawhy, @adascil): Propagate -f* |
| flags as -g* and -m* flags past -gnatez. |
| |
| 2015-10-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Warnings>: Replace |
| linear search with call to find_opt and issue warnings if the -W |
| switch is not appropriate. |
| |
| 2015-10-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (DECL_RESTRICTED_ALIASING_P): New flag. |
| * gcc-interface/decl.c (gnat_to_gnu_param): For parameters passed by |
| reference but whose type isn't by-ref and whose mechanism hasn't been |
| forced to by-ref, set the DECL_RESTRICTED_ALIASING_P flag directly on |
| them instead of changing their type. |
| * gcc-interface/trans.c (scan_rhs_r): New helper function. |
| (independent_iterations_p): New predicate. |
| (Loop_Statement_to_gnu): For a loop with an iteration scheme, set an |
| ivdep pragma if the iterations are independent. |
| |
| 2015-10-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (find_loop_for): Use FOR_EACH_VEC_ELT_REVERSE. |
| (Loop_Statement_to_gnu): Use FOR_EACH_VEC_ELT. |
| (finalize_nrv): Use FOR_EACH_VEC_SAFE_ELT and initialize field. |
| (build_stmt_group): Add blank lines. |
| |
| 2015-09-30 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_11): Don't define. |
| |
| 2015-09-28 Tom de Vries <tom@codesourcery.com> |
| |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_6): Define. |
| |
| 2015-09-17 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (emit_check): Do not touch TREE_SIDE_EFFECTS. |
| |
| 2015-09-14 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/misc.c (gnat_post_options): Issue a warning if |
| generating STABS debugging information when not the default. |
| |
| 2015-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (ref_filename): Delete. |
| (Sloc_to_locus): Add clean_column parameter defaulting to false. |
| (build_call_raise): Adjust comment. |
| (build_call_raise_range): Move around. |
| * gcc-interface/trans.c (ref_filename): Delete. |
| (gigi): Fix formatting. |
| (block_end_locus_sink): Delete. |
| (Sloc_to_locus1): Tidy up and reformat. Rename into... |
| (Sloc_to_locus): ...this. Add default for clean_colmun parameter. |
| (set_expr_location_from_node1): Rename into... |
| (set_expr_location_from_node): ...this. |
| (set_end_locus_from_node): Move around. Adjust for renaming. |
| (Handled_Sequence_Of_Statements_to_gnu): Likewise. |
| (add_cleanup): Likewise. |
| * gcc-interface/utils2.c (expand_sloc): New static function. |
| (build_call_raise): Call it. |
| (build_call_raise_column): Likewise. |
| (build_call_raise_range): Likewise. Move around. |
| |
| 2015-09-14 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils2.c (gnat_rewrite_reference) <COMPOUND_EXPR>: Add |
| another acceptable pattern for the RHS. |
| |
| 2015-07-24 Micahel Darling <darlingm@gmail.com> |
| |
| PR other/66259 |
| * prj-nmsc.adb: Reflects renaming of configure.in to configure.ac |
| * gcc-interface/Makefile.in: Likewise |
| |
| 2015-07-12 Aldy Hernandez <aldyh@redhat.com> |
| |
| * gcc-interface/utils.c: Fix double word typos. |
| * gnat_ugn.texi: Same. |
| * init.c: Same. |
| * par.adb: Same. |
| * projects.texi: Same. |
| * sem_ch4.adb: Same. |
| * sem_ch6.adb: Same. |
| * sem_dim.adb: Same. |
| * sem_eval.adb: Same. |
| * sem_prag.adb: Same. |
| * sem_warn.adb: Same. |
| |
| 2015-07-07 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/cuintp.c: Adjust includes. |
| * gcc-interface/decl.c: Likewise. |
| * gcc-interface/misc.c: Likewise. |
| * gcc-interface/targtyps.c: Likewise. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| * gcc-interface/utils2.c: Likewise. |
| |
| 2015-07-06 John Marino <gnugcc@marino.st> |
| |
| * s-oscons-tmplt.c: Add support for DragonFly alongside FreeBSD. |
| |
| 2015-06-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/63310 |
| * gcc-interface/utils.c (gnat_write_global_declarations): Always |
| build the dummy global variable if code was generated. |
| |
| 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| PR fortran/66605 |
| * gcc-interface/misc.c (gnat_post_options): No need to disable |
| warn_unused_parameter anymore. |
| |
| 2015-06-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): When |
| not optimizing the CFG, clear the DECL_DECLARED_INLINE_P flag on the |
| at-end procedures. |
| |
| 2015-06-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (note_types_used_by_globals): Delete. |
| (gnat_write_global_declarations): New prototype. |
| * gcc-interface/utils.c (type_decls): Rename back to... |
| (global_decls): ...this. |
| (gnat_pushdecls): Revert previous change. |
| (create_var_decl): Do not output global variables. |
| (note_types_used_by_globals): Rename back to... |
| (gnat_write_global_declarations): ...this. Output variables on the |
| global_decls vector. |
| * gcc-interface/misc.c (gnat_parse_file): Adjust to above renaming. |
| |
| 2015-06-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (create_var_decl_1): Rename into... |
| (create_var_decl): ...this. Add default value for last parameter. |
| (create_type_stub_decl): Adjust. |
| (create_type_decl): Likewise. |
| (create_field_decl): Likewise. |
| (create_param_decl): Likewise. |
| (create_label_decl): Likewise. |
| (create_subprog_decl): Likewise. |
| * gcc-interface/utils.c (create_var_decl_1): Rename into... |
| (create_var_decl): ...this. Rename var_name into name and var_init |
| into init, move const_decl_allowed_p last and adjust accordingly. |
| (create_type_stub_decl): Rename type_name into name and adjust. |
| (create_type_decl): Likewise. |
| (create_field_decl): Likewise for field_name and field_type. |
| (create_param_decl): Likewise for param_name and param_type. |
| (create_label_decl): Likewise for label_name. |
| (create_subprog_decl): Likewise for subprog_name and subprog_type. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust couple of calls |
| to create_var_decl_1. |
| |
| 2015-06-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (loop_info_d): Add low_bound, high_bound, |
| artificial, has_checks and warned_aggressive_loop_optimizations. |
| (gigi): Set warn_aggressive_loop_optimizations to 0. |
| (inside_loop_p): New inline predicate. |
| (push_range_check_info): Rename into... |
| (find_loop_for): ...this and do not push range_check_info_d object. |
| (Loop_Statement_to_gnu): Set artificial, low_bound and high_bound |
| fields of gnu_loop_info. Adjust detection of checks enabled by |
| -funswitch-loops and adds one for -faggressive-loop-optimizations. |
| (gnat_to_gnu) <N_Indexed_Component>: If aggressive loop optimizations |
| are enabled, warn for loops overrunning an array of size 1 not at the |
| end of a record. |
| |
| 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/trans.c: Remove ipa-ref.h and plugin-api.h from include |
| list. |
| * gcc-interface/utils.c: Likewise. |
| |
| 2015-06-25 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * gcc-interface/decl.c (value_annotation_hasher): Inherit from |
| ggc_cache_ptr_hash rather than ggc_cache_hasher. |
| * gcc-interface/utils.c (pad_type_hasher): Likewise. |
| |
| 2015-06-25 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * gcc-interface/decl.c (value_annotation_hasher::handle_cache_entry): |
| Delete. |
| (value_annotation_hasher::keep_cache_entry): New function. |
| * gcc-interface/utils.c (pad_type_hasher::handle_cache_entry): |
| Delete. |
| (pad_type_hasher::keep_cache_entry): New function. |
| |
| 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/misc.c: Include calls.h not function.h. |
| |
| 2015-06-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (record_builtin_type): Adjust comment. |
| (tree create_type_decl): Likewise. |
| (create_var_decl_1): Add artificial_p and debug_info_p parameters. |
| (create_var_decl): Likewise. |
| (create_true_var_decl): Delete. |
| (create_subprog_decl): Add debug_info_p parameter. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Add artificial_p local |
| variable and use it throughout. Remove DECL_ARTIFICIAL settings. |
| <E_Variable>: Adjust calls to create_var_decl and create_var_decl_1. |
| Remove DECL_IGNORED_P settings. |
| <E_Enumeration_Type>: Likewise. |
| <E_Record_Type>: Likewise. |
| <E_Subprogram_Type>: Likewise. Remove artificial_flag local variable. |
| Adjust call to create_subprog_decl. |
| (get_minimal_subprog_decl): Likewise. |
| (elaborate_expression_1): Adjust call to create_var_decl. |
| * gcc-interface/trans.c (gigi): Adjust calls to create_var_decl and |
| create_subprog_decl. Remove DECL_ARTIFICIAL & DECL_IGNORED_P settings. |
| * gcc-interface/utils.c (maybe_pad_type): Likewise. |
| (record_builtin_type): Adjust comment. |
| (create_type_stub_decl): Remove obsolete comment. |
| (create_var_decl_1): Add artificial_p and debug_info_p parameters. |
| Set DECL_ARTIFICIAL and DECL_IGNORED_P accordingly. |
| (create_subprog_decl): Add debug_info_p parameter. Set DECL_IGNORED_P |
| accordingly. |
| |
| 2015-06-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/misc.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): Define. |
| |
| 2015-06-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Make sure |
| the size of a padding type built around the return type is positive. |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>: |
| Use INIT_EXPR instead of MODIFY_EXPR to assign to the return object. |
| |
| 2015-06-17 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/cuintp.c: Do not include input.h, line-map.h or is-a.h. |
| * gcc-interface/decl.c: Likewise. |
| * gcc-interface/misc.c: Likewise. |
| * gcc-interface/targtyps.c: Likewise. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| * gcc-interface/utils2.c: Likewise. |
| |
| 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/utils.c (get_global_context): Register the main |
| translation unit through the new debug hook. |
| |
| 2015-06-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/misc.c: Remove duplicate include directives. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| |
| 2015-06-08 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/cuintp.c : Adjust include files. |
| * gcc-interface/decl.c : Likewise. |
| * gcc-interface/misc.c : Likewise. |
| * gcc-interface/targtyps.c : Likewise. |
| * gcc-interface/trans.c : Likewise. |
| * gcc-interface/utils.c : Likewise. |
| * gcc-interface/utils2.c : Likewise. |
| |
| 2015-06-08 John Marino <gnugcc@marino.st> |
| |
| * a-intnam-dragonfly.ads: New. |
| * s-osinte-dragonfly.adb: Likewise. |
| * s-osinte-dragonfly.ads: Likewise. |
| * system-dragonfly-x86_64.ads: Likewise. |
| * adaint.c: Add BSD macros. |
| * cstreams.c: Likewise. |
| * gsocket.h: Likewise. |
| * link.c: Likewise. |
| * socket.c: Likewise. |
| * env.c: Add __DragonFly__, remove __FreeBSD__ macro. |
| * init.c: Add __DragonFly__, change __gnat_install_handler |
| prototype from empty to void. |
| * initialize.c: Add __DragonFly__. |
| * sysdep.c: Likewise. |
| * s-osinte-freebsd.adb: Use __get_errno instead of __error. |
| * tracebak.c: Set unwinder for i386 BSD. |
| * gcc-interface/Makefile.in: Add x86_64 DragonFly, tweak |
| x86_64 FreeBSD and x86 FreeBSD. |
| |
| 2015-06-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (note_types_used_by_globals): Tweak comment. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Likewise. |
| |
| 2015-06-05 Aldy Hernandez <aldyh@redhat.com> |
| |
| * gcc-interface/gigi.h (note_types_used_by_globals): Rename from |
| gnat_write_global_declarations. |
| * gcc-interface/misc.c (gnat_parse_file): Call |
| note_types_used_by_globals. |
| Remove LANG_HOOKS_WRITE_GLOBALS. |
| * gcc-interface/utils.c: Rename global_decls to type_decls. |
| (gnat_write_global_declarations): Rename |
| to note_types_used_by_globals. |
| Remove call to finalize_compilation_unit. |
| Remove call to debug_hooks->global_decl for globals. |
| (gnat_pushdecls): Only insert into type_decls if TYPE_DECL. |
| |
| 2015-06-04 Andrew MacLeod <amacleod@redhat.com> |
| |
| * gcc-interface/cuintp.c: Adjust includes for restructured coretypes.h. |
| * gcc-interface/decl.c: Likewise. |
| * gcc-interface/misc.c: Likewise. |
| * gcc-interface/targtyps.c: Likewise. |
| * gcc-interface/trans.c: Likewise. |
| * gcc-interface/utils.c: Likewise. |
| * gcc-interface/utils2.c: Likewise. |
| |
| 2015-06-04 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: If |
| processing a definition, create definitions for padding types |
| around return types. |
| |
| 2015-06-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (copy_type): Also set TYPE_CANONICAL. |
| |
| 2015-06-03 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>: Fix |
| typo in latest change. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/Makefile.in: Fix ARM/Darwin configuration. |
| |
| 2015-06-01 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/utils.c (scale_by_factor_of): When handling a function |
| call expression, process the corresponding function body. Also handle |
| potential addends. |
| |
| 2015-06-01 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Replace pointer types with |
| references ones for functions that return references. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: For a |
| definition of a type coming from a limited_with, get to the full view |
| if it is not in the main code unit. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (create_var_decl_1): If an assembler name is |
| specified, let the target mangle it before settting. |
| (create_subprog_decl): Likewise and move this treatment last. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/lang-specs.h (TARGET_VXWORKS_RTP): Move substitution to |
| before first -gnatez switch. Simplify and add trailing space. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: If the |
| record has a parent field and a representation clause, make sure that |
| it is properly aligned. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (lvalue_required_p) <N_Indexed_Component>: Deal |
| with character and enumeration literals as index values. |
| |
| 2015-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (build_simple_component_ref): Declare. |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Deal with |
| address clause on aliased object with unconstrained nominal subtype. |
| Mark the aligning variable as artificial, do not convert the address |
| expression immediately but mark it as constant instead. |
| * gcc-interface/utils.c (convert): If the target type contains a |
| template, be prepared for an empty array. |
| (maybe_unconstrained_array): Likewise. |
| * gcc-interface/utils2.c (known_alignment) <POINTER_PLUS_EXPR>: Deal |
| with the pattern built for aligning types. |
| <INTEGER_CST>: Do not cap the value at BIGGEST_ALIGNMENT. |
| (build_simple_component_ref): Make public. |
| If the base object is a constructor that contains a template, fold the |
| result field by field. |
| |
| 2015-05-31 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-oscons-tmplt.c: Add explicit tests for Android alongside Linux. |
| |
| 2015-05-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * adaint.c: Test for __linux__ instead of linux and __sun__ instead |
| of sun. Add missing leading underscore to AIX. Remove #elif 0. |
| * adaint.h: Likewise. |
| * cio.c: Likewise. |
| * cstreams.c: Likewise. |
| * env.c: Likewise. |
| * gsocket.h: Likewise. |
| * init.c: Likewise. Test for __i386__ instead of i386. |
| * link.c: Likewise. |
| * s-oscons-tmplt.c: Likewise. |
| * sysdep.c: Likewise. |
| * terminals.c: Likewise. Use BSD symbol instead of FREEBSD. |
| * tracebak.c: Likewise. Test for __sparc__ instead of sparc. |
| |
| 2015-05-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (max_size) <tcc_binary>: Add special code to |
| deal with the subtraction of a "negative" value in an unsigned type. |
| |
| 2015-05-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Do |
| not error out on a return type which has a size that overflows if the |
| return is done by invisible reference. |
| |
| 2015-05-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (gnat_pushdecl): Reunify the handling of array |
| and pointer types wrt DECL_ORIGINAL_TYPE and adjust left and right. |
| |
| 2015-05-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (gnat_stabilize_reference): Adjust. |
| (rewrite_fn): Remove third parameter. |
| (type_is_padding_self_referential): New inline predicate. |
| (return_type_with_variable_size_p): Likewise. |
| * gcc-interface/decl.c (allocatable_size_p): More around. |
| (cannot_be_superflat_p): Rename into... |
| (cannot_be_superflat ): ...this. |
| (initial_value_needs_conversion): New predicate. |
| (gnat_to_gnu_entity): Invoke type_is_padding_self_referential, |
| initial_value_needs_conversion and adjust to above renaming. |
| For a renaming, force the materialization if the inner expression |
| is compound. Adjust calls to elaborate_reference and build a |
| compound expression if needed. |
| (struct er_dat): Add N field. |
| (elaborate_reference_1): Remove N parameter and adjust. |
| (elaborate_reference): Add INIT parameter and pass it in the call to |
| gnat_rewrite_reference. Adjust initial expression. |
| * gcc-interface/trans.c (Call_to_gnu): Treat renamings the same way as |
| regular object declarations when it comes to creating a temporary. |
| Adjust call to gnat_stabilize_reference and build a compound expression |
| if needed. Invoke return_type_with_variable_size_p. |
| (gnat_to_gnu): Invoke type_is_padding_self_referential. In case #4, |
| return a call to a function unmodified if it returns with variable size |
| and is also the initial expression in an object declaration. |
| * gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: Use the RHS' |
| type if it is a call to a function that returns with variable size. |
| (build_unary_op): Invoke type_is_padding_self_referential. |
| (gnat_stabilize_reference_1): Remove N parameter and adjust. |
| (gnat_stabilize_reference): Add INIT parameter and pass it in the call |
| to gnat_rewrite_reference. |
| (gnat_rewrite_reference): Remove N, add INIT parameter and adjust. |
| <COMPOUND_EXPR>: New case. |
| |
| 2015-05-28 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Is_Visible_Component): Component is visible |
| in a derived type if inherited through an ancestor that has a |
| partial view of the original type holding the component, if the |
| full view of that original type is in scope. |
| * sem_util.ads (Get_Body_From_Stub): Works for all kinds of stubs. |
| |
| 2015-05-28 Bob Duff <duff@adacore.com> |
| |
| * sem_util.adb (Requires_Transient_Scope): For definite untagged |
| subtypes, we should never have to use the secondary stack. This moves |
| toward that goal. But there are still cases that don't work. |
| Here, we move the check for Is_Definite first, but add a |
| special-purpose check for Has_Discrim_Dep_Array. |
| |
| 2015-05-28 Bob Duff <duff@adacore.com> |
| |
| * sem_util.adb (Requires_Transient_Scope): Avoid returning |
| function results on the secondary stack in so many cases. |
| |
| 2015-05-28 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Wrong_Type): In any instance, do not emit error |
| if type of expression is the partial view of the expected type. |
| |
| 2015-05-28 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Actuals): a) The replacement of formal |
| names in named associations only needs to be done within an |
| instance, on a call to a primitive of a formal derived type, |
| where the actual subprogram may have different formal names than |
| those of the primitive operation of the formal type. |
| b) Defaulted parameters must be taken into account when obtaining |
| the names of the formals of the actual subprogram being called. |
| |
| 2015-05-28 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch13.adb, sem_disp.ads: Minor reformatting. |
| |
| 2015-05-28 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Set_Debug_Info_Needed): For a private type |
| whose full view is itself a derived private type, set flag on |
| underlying full view as well, for proper gdb display. |
| |
| 2015-05-28 Bob Duff <duff@adacore.com> |
| |
| * exp_tss.ads: Minor comment fix. |
| * exp_ch3.adb (Build_Array_Init_Proc, Build_Record_Init_Proc): |
| Inline init_procs when the type has controlled parts. Remove |
| obsolete comments about those init_procs -- init_procs for |
| such types are no longer complex. A typical init_proc just |
| initializes the 'Tag field, and calls the parent init_proc |
| (e.g. for Limited_Controlled), which calls the grandparent |
| (for Root_Controlled), which does nothing. This all boils down |
| to one instruction when inlined. |
| * exp_ch7.adb (Create_Finalizer): Inline the finalizer. |
| |
| 2015-05-28 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Selected_Component): If the type to use |
| is a derived type and is a generic actual, the selected component |
| appears within an instance body, and the check over the type |
| has failed, examine ancestor types for the desired component. |
| (Find_Component_In_Instance): If record type is a derived type, |
| examine all ancestors in order to locate desired component. |
| |
| 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * gcc-interface/Makefile.in (TOOLS_LIBS): Add @NO_PIE_FLAG@. |
| |
| 2015-05-27 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (elaborate_all_entities): Do not elaborate an |
| incomplete type coming from a limited_with and whose non-limited view |
| comes from the main unit. |
| |
| 2015-05-27 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Move down |
| code applying atomic checks to the object. |
| |
| 2015-05-27 Robert Dewar <dewar@adacore.com> |
| |
| * sem_aux.adb: Minor rewording. |
| |
| 2015-05-27 Bob Duff <duff@adacore.com> |
| |
| * exp_prag.adb (Expand_Pragma_Abort_Defer): Make |
| pragma Abort_Defer do nothing if Abort_Allowed is False. |
| |
| 2015-05-27 Arnaud Charlet <charlet@adacore.com> |
| |
| * exp_ch9.adb, sem_util.adb, sem_util.ads, s-stposu.adb, s-spsufi.ads, |
| sem_elab.ads, g-comlin.ads, errout.ads, exp_ch6.adb, sem_ch4.adb, |
| opt.ads, s-bignum.adb, output.ads, sem_ch13.adb, erroutc.ads, |
| sem_disp.ads, exp_ch3.adb: Minor fixes of duplicate words in comments. |
| |
| 2015-05-27 Doug Rupp <rupp@adacore.com> |
| |
| * adaint.c (__gnat_tmp_name) [vxworks]: Robustify and use for rtp as |
| well as kernel. |
| |
| 2015-05-27 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * par_sco.adb (Process_Decision): Store sloc to |
| condition/pragmas SCOs associations into a temporary table before |
| moving them to the SCO_Raw_Hash_Table so that we can back them |
| out just like we do for SCO entries that are simple decisions |
| in an expression context. |
| |
| 2015-05-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Process_Formals): A non-private formal type that |
| is a limited view does not have a list of private dependents. |
| |
| 2015-05-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_N_Case_Statement): If the expression in |
| the case statement is a compile-time known value, we look for a |
| corresponding alternative to optimize the case statement into a |
| single case. If the type has a static predicate and the expression |
| does not satisfy the predicate, there is no legal alternative and |
| this optimization is not applicable. Excecution is erroneous, |
| or else if assertions are enabled, an exception will be raised |
| earlier, at the point the expression is elaborated. |
| |
| 2015-05-27 Robert Dewar <dewar@adacore.com> |
| |
| * sem_elab.adb (Check_Internal_Call_Continue): Suppress |
| warning on Finalize, Adjust, or Initialize if type involved has |
| Warnings_Off set. |
| |
| 2015-05-27 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aux.adb, sem_aux.ads (First_Discriminant): Return empty when |
| applied to a type with no known discriminants. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * errout.ads, sem_ch4.adb, sem_ch6.adb: Minor reformatting. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * sem_elab.adb (Check_A_Call): In the case where we're |
| calling something in an instance of a generic package that is |
| within this same unit (as the call), make sure we treat it |
| as a call to an entity within the same unit. That is, call |
| Check_Internal_Call, rather than putting "Elaborate_All(X)" |
| on X, which would necessarily result in an elaboration cycle in |
| static-elaboration mode. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * freeze.ads (Is_Atomic_VFA_Aggregate): Adjust profile. |
| * freeze.adb (Is_Atomic_VFA_Aggregate): Change Entity |
| parameter into Node parameter and remove Type parameter. |
| Look at Is_Atomic_Or_VFA both on the type and on the object. |
| (Freeze_Entity): Adjust call to Is_Atomic_VFA_Aggregate. |
| * exp_aggr.adb (Expand_Record_Aggregate): Likewise. |
| (Process_Atomic_Independent_Shared_Volatile): Remove code |
| propagating Atomic or VFA from object to locally-defined type. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * exp_ch7.adb: Minor comment fix. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Min/Attr_Max>: Do not |
| bother about NaN's if Machine_Overflows is true. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu) <N_Object_Declaration>: Really |
| force evaluation of the expression, if any, when the object has its |
| elaboration delayed. Do not create a variable at global level. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Machine>: Do not apply |
| extra-precision trick to literals. Build SAVE_EXPR manually. |
| |
| * gcc-interface/misc.c (enumerate_modes): Add bypass for x86/x86-64. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (DECL_GLOBAL_NONCONSTANT_RENAMING_P): Delete |
| (DECL_RENAMED_OBJECT): Adjust comment. |
| * gcc-interface/gigi.h (record_global_nonconstant_renaming): Delete. |
| (invalidate_global_nonconstant_renamings): Likewise. |
| (gnat_constant_reference_p): Likewise. |
| (rewrite_fn): New function type. |
| (gnat_rewrite_reference): Declare. |
| (call_is_atomic_load): New inline predicate. |
| * gcc-interface/decl.c (elaborate_reference_1): New function. |
| (elaborate_reference): Likewise. |
| (gnat_to_gnu_entity): Call elaborate_reference to elaborate renamings |
| and simplify associated code. Set const_flag to true consistently in |
| conjunction with used_by_ref. |
| * gcc-interface/trans.c (Identifier_to_gnu): Always replace renaming |
| pointers by renamed objects. |
| (outer_atomic_access_required_p): Deal with renamings. |
| (Compilation_Unit_to_gnu): Do not call |
| invalidate_global_nonconstant_renamings. |
| (gnat_to_gnu) <N_Object_Renaming_Declaration>: Adjust comment. |
| (gnat_gimplify_expr): Deal with atomic loads. |
| * gcc-interface/utils.c (global_nonconstant_renamings): Delete. |
| (destroy_gnat_utils): Do not call |
| invalidate_global_nonconstant_renamings. |
| (record_global_nonconstant_renaming): Delete. |
| (invalidate_global_nonconstant_renamings): Likewise. |
| * gcc-interface/utils2.c (call_is_atomic_load): Move to gigi.h. |
| (build_load_modify_store): Build a copy of the destination. |
| (gnat_stabilize_reference_1): Adjust. |
| (gnat_stabilize_reference): Call gnat_stabilize_reference_1 through |
| gnat_rewrite_reference and move bulk of code to... |
| (gnat_rewrite_reference): ...here. New global function. |
| (gnat_constant_reference_p): Delete. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (gnat_stabilize_reference): Adjust prototype. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Do not rely on const_flag |
| to detect constant renamings. Be prepared for specific pattern of |
| renamed object based on function calls. Create a constant object |
| for the renaming of a NULL_EXPR or of a CONSTRUCTOR. Adjust calls |
| to gnat_stabilize_reference and tidy up. Remove redundant tests. |
| (elaborate_expression_1): Remove obsolete test and tidy up. |
| * gcc-interface/trans.c (Call_to_gnu): Do not stabilize In/Out or Out |
| parameters passed by reference. |
| (gnat_to_gnu) <N_Selected_Component>: Remove redundant protection again |
| side-effects. |
| Use gnat_protect_expr instead of gnat_stabilize_reference for general |
| protection against side-effects. |
| * gcc-interface/utils2.c (gnat_stable_expr_p): New predicate. |
| (gnat_save_expr): Invoke it. |
| (gnat_protect_expr): Likewise. |
| (gnat_stabilize_reference_1): Likewise. Remove useless propagation |
| of TREE_THIS_NOTRAP. |
| (gnat_stabilize_reference): Remove parameter and adjust throughout. |
| Delete ADDR_EXDR, COMPOUND_EXPR and CONSTRUCTOR cases. |
| Restrict CALL_EXPR case to atomic loads and tweak ERROR_MARK case. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sinfo.ads: Minor reformatting. |
| * sem_aux.ads: Clarify use of First_Discriminant. |
| * sem_ch4.adb (Analyze_Explicit_Dereference): The use of a limited |
| view is replaced with the non-limited view in an instance body, |
| where the enclosing unit must have a regular with_clause on the |
| relevant unit. |
| * sem_ch12.adb (Install_Body): Freeze instantation after its |
| body. Remove useless freeze nodes for incomplete actuals to |
| prevent multiple generation of internal operations. |
| (Instantiate_Package_Body): Set sloc of body appropriately when |
| there are incomplete actuals and the instance body is placed in |
| the body of the enclosing unit. |
| * errout.ads: Consistent punctuation, better alignment and trivial |
| typos in comments. |
| * err_vars.ads: Fix typo. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Object_Renaming): Lift restriction on |
| components of Volatile_Full_Access objects. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Is_Non_Overriding_Operation, |
| Get_Generic_Parent_Type): Handle properly the case of a derived |
| scalar type by using the first subtype rather than its generated |
| anonymous base type. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.adb (Write_Field17_Name): Move E_Incomplete_Subtype |
| case to... |
| (Write_Field19_Name): ...here. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb: sem_ch13.adb (Add_Predicates): Undo analysis |
| of original expression in ASIS mode: does not solve the ASIS |
| problem of a usable type information, and crashes the back-end |
| when performing type annotations. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sem_disp.adb (Inherited_Subprograms): Add One_Only parameter. |
| (Is_Overriding_Subprogram): Use One_Only_Parameter. |
| * sem_disp.ads (Inherited_Subprograms): Add One_Only parameter. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * exp_prag.adb, sem_ch3.adb, sem_ch5.adb, exp_ch11.adb, ghost.adb, |
| exp_ch6.adb, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, sem_ch13.adb, |
| exp_ch3.adb: Minor reformatting. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * treepr.adb: Minor improvement to debugging routines (pp, pn) |
| robustness. Rearrange the code so passing a nonexistent Node_Id |
| prints "No such node" rather than crashing, and causing gdb to |
| generate confusing messages. |
| |
| 2015-05-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_util.adb: Minor typo fix. |
| |
| 2015-05-26 Yannick Moy <moy@adacore.com> |
| |
| * sem_aux.adb (Subprogram_Body_Entity): Deal with subprogram stubs. |
| |
| 2015-05-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch3.adb (Expand_N_Full_Type_Declaration): Capture, set and |
| restore the Ghost mode. |
| (Expand_N_Object_Declaration): Capture, set and restore the Ghost mode. |
| (Freeze_Type): Update the call to Set_Ghost_Mode. |
| (Restore_Globals): New routine. |
| * exp_ch5.adb Add with and use clauses for Ghost. |
| (Expand_N_Assignment_Statement): Capture, set and restore the |
| Ghost mode. |
| (Restore_Globals): New routine. |
| * exp_ch6.adb Add with and use clauses for Ghost. |
| (Expand_N_Procedure_Call_Statement): Capture, set and |
| restore the Ghost mode. |
| (Expand_N_Subprogram_Body): |
| Code cleanup. Capture, set and restore the Ghost mode. |
| (Expand_N_Subprogram_Declaration): Capture, set and restore the |
| Ghost mode. |
| (Restore_Globals): New routine. |
| * exp_ch7.adb Add with and use clauses for Ghost. |
| (Expand_N_Package_Body): Capture, set and restore the Ghost mode. |
| (Expand_N_Package_Declaration): Capture, set and restore the |
| Ghost mode. |
| (Wrap_HSS_In_Block): Create a proper identifier for the block. |
| * exp_ch8.adb Add with and use clauses for Ghost. |
| (Expand_N_Exception_Renaming_Declaration): Code |
| cleanup. Capture, set and restore the Ghost mode. |
| (Expand_N_Object_Renaming_Declaration): Capture, set and restore |
| the Ghost mode. |
| (Expand_N_Package_Renaming_Declaration): Capture, set and restore the |
| Ghost mode. |
| (Expand_N_Subprogram_Renaming_Declaration): Capture, set and |
| restore the Ghost mode. |
| * exp_ch11.adb (Expand_N_Exception_Declaration): Code |
| cleanup. Capture, set and restore the Ghost mode. |
| * exp_disp.adb (Make_DT): Update the call to Set_Ghost_Mode. Do |
| not initialize the dispatch table slot of a Ghost subprogram. |
| * exp_prag.adb Add with and use clauses for Ghost. |
| (Expand_Pragma_Check): Capture, set and restore the Ghost mode. |
| (Expand_Pragma_Contract_Cases): Capture, set and restore the |
| Ghost mode. |
| (Expand_Pragma_Initial_Condition): Capture, set and |
| restore the Ghost mode. |
| (Expand_Pragma_Loop_Variant): Capture, |
| set and restore the Ghost mode. |
| (Restore_Globals): New routine. |
| * exp_util.adb Add with and use clauses for Ghost. |
| (Make_Predicate_Call): Code cleanup. Capture, set and restore |
| the Ghost mode. |
| (Restore_Globals): New routine. |
| * freeze.adb (Freeze_Entity): Code cleanup. Update the call |
| to Set_Ghost_Mode. |
| * ghost.adb Add with and use clause for Sem_Prag. |
| (Check_Ghost_Completion): Code cleanup. |
| (Check_Ghost_Overriding): New routine. |
| (Check_Ghost_Policy): Code cleanup. |
| (Ghost_Entity): New routine. |
| (Is_Ghost_Declaration): Removed. |
| (Is_Ghost_Statement_Or_Pragma): Removed. |
| (Is_OK_Context): Reimplemented. |
| (Is_OK_Declaration): New routine. |
| (Is_OK_Pragma): New routine. |
| (Is_OK_Statement): New routine. |
| (Mark_Full_View_As_Ghost): New routine. |
| (Mark_Pragma_As_Ghost): New routine. |
| (Mark_Renaming_As_Ghost): New routine. |
| (Propagate_Ignored_Ghost_Code): Update the comment on usage. |
| (Set_From_Entity): New routine. |
| (Set_From_Policy): New routine. |
| (Set_Ghost_Mode): This routine now handles pragmas and freeze nodes. |
| (Set_Ghost_Mode_For_Freeze): Removed. |
| (Set_Ghost_Mode_From_Entity): New routine. |
| (Set_Ghost_Mode_From_Policy): Removed. |
| * ghost.ads (Check_Ghost_Overriding): New routine. |
| (Mark_Full_View_As_Ghost): New routine. |
| (Mark_Pragma_As_Ghost): New routine. |
| (Mark_Renaming_As_Ghost): New routine. |
| (Set_Ghost_Mode): Update the parameter profile. Update the |
| comment on usage. |
| (Set_Ghost_Mode_For_Freeze): Removed. |
| (Set_Ghost_Mode_From_Entity): New routine. |
| * sem_ch3.adb (Analyze_Full_Type_Declaration): |
| Capture and restore the Ghost mode. Mark a type |
| as Ghost regardless of whether it comes from source. |
| (Analyze_Incomplete_Type_Decl): Capture, set and restore the |
| Ghost mode. |
| (Analyze_Number_Declaration): Capture and restore the Ghost mode. |
| (Analyze_Object_Declaration): Capture and restore the Ghost mode. |
| (Analyze_Private_Extension_Declaration): Capture and |
| restore the Ghost mode. |
| (Analyze_Subtype_Declaration): Capture and restore the Ghost mode. |
| (Process_Full_View): The full view inherits all Ghost-related |
| attributes from the private view. |
| (Restore_Globals): New routine. |
| * sem_ch5.adb (Analyze_Assignment): Capture and restore the |
| Ghost mode. |
| (Restore_Globals): New routine. |
| * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): |
| Code cleanup. Capture and restore the Ghost mode. Mark a |
| subprogram as Ghost regarless of whether it comes from source. |
| (Analyze_Procedure_Call): Capture and restore the Ghost mode. |
| (Analyze_Subprogram_Body_Helper): Capture and restore the Ghost mode. |
| (Analyze_Subprogram_Declaration): Capture and restore the Ghost mode. |
| (New_Overloaded_Entity): Ensure that a |
| parent subprogram and an overriding subprogram have compatible |
| Ghost policies. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Capture and restore |
| the Ghost mode. |
| (Analyze_Package_Declaration): Capture and |
| restore the Ghost mode. Mark a package as Ghost when it is |
| declared in a Ghost region. |
| (Analyze_Private_Type_Declaration): Capture and restore the Ghost mode. |
| (Restore_Globals): New routine. |
| * sem_ch8.adb (Analyze_Exception_Renaming): Code |
| reformatting. Capture and restore the Ghost mode. A renaming |
| becomes Ghost when its name references a Ghost entity. |
| (Analyze_Generic_Renaming): Capture and restore the Ghost mode. A |
| renaming becomes Ghost when its name references a Ghost entity. |
| (Analyze_Object_Renaming): Capture and restore the Ghost mode. A |
| renaming becomes Ghost when its name references a Ghost entity. |
| (Analyze_Package_Renaming): Capture and restore the Ghost mode. A |
| renaming becomes Ghost when its name references a Ghost entity. |
| (Analyze_Subprogram_Renaming): Capture and restore the Ghost |
| mode. A renaming becomes Ghost when its name references a |
| Ghost entity. |
| * sem_ch11.adb (Analyze_Exception_Declaration): Capture, set |
| and restore the Ghost mode. |
| * sem_ch12.adb (Analyze_Generic_Package_Declaration): Capture and |
| restore the Ghost mode. |
| (Analyze_Generic_Subprogram_Declaration): |
| Capture and restore the Ghost mode. |
| * sem_ch13.adb Add with and use clauses for Ghost. |
| (Add_Invariant): New routine. |
| (Add_Invariants): Factor out code. |
| (Add_Predicate): New routine. |
| (Add_Predicates): Factor out code. |
| (Build_Invariant_Procedure_Declaration): Code cleanup. Capture, |
| set and restore the Ghost mode. |
| (Build_Invariant_Procedure): Code cleanup. |
| (Build_Predicate_Functions): Capture, set and |
| restore the Ghost mode. Mark the generated functions as Ghost. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): |
| Capture, set and restore the Ghost mode. |
| (Analyze_External_Property_In_Decl_Part): Capture, set and restore |
| the Ghost mode. |
| (Analyze_Initial_Condition_In_Decl_Part): |
| Capture, set and restore the Ghost mode. |
| (Analyze_Pragma): |
| Code cleanup. Capture, set and restore the Ghost mode. Flag |
| pragmas Linker_Section, No_Return, Unmodified, Unreferenced and |
| Unreferenced_Objects as illegal when it applies to both Ghost |
| and living arguments. Pragma Ghost cannot apply to synchronized |
| objects. |
| (Check_Kind): Moved to the spec of Sem_Prag. |
| (Process_Inline): Flag the pragma as illegal when it applies to |
| both Ghost and living arguments. |
| (Restore_Globals): New routine. |
| * sem_prag.ads Add pragma Default_Initial_Condition |
| to table Assertion_Expression_Pragma. Add new table |
| Is_Aspect_Specifying_Pragma. |
| (Check_Kind): Moved from body of Sem_Prag. |
| * sem_util.adb Add with and use clauses for Ghost. |
| (Build_Default_Init_Cond_Procedure_Body): Capture, set and restore |
| the Ghost mode. |
| (Build_Default_Init_Cond_Procedure_Declaration): |
| Capture, set and restore the Ghost mode. Mark the default |
| initial condition procedure as Ghost when it is declared |
| in a Ghost region. |
| (Is_Renaming_Declaration): New routine. |
| (Policy_In_List): Account for the single argument version of |
| Check_Pragma. |
| * sem_util.ads (Is_Renaming_Declaration): New routine. |
| * sinfo.adb (Is_Ghost_Pragma): New routine. |
| (Set_Is_Ghost_Pragma): New routine. |
| * sinfo.ads New attribute Is_Ghost_Pragma. |
| (Is_Ghost_Pragma): New routine along with pragma Inline. |
| (Set_Is_Ghost_Pragma): New routine along with pragma Inline. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, sem_aux.adb, sem_aux.ads, exp_ch6.adb, sprint.adb: |
| Minor reformatting. |
| |
| 2015-05-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * gnat1drv.adb, targparm.adb, targparm.ads, restrict.adb: Minor |
| reformatting and typo fixes in comments. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch7.adb (Swap_Private_Dependets): Set visibility of |
| the two views of a private dependent in two separate steps, |
| to ensure proper visibility in parent units analyzed for inlining. |
| |
| 2015-05-26 Yannick Moy <moy@adacore.com> |
| |
| * sem_aux.adb, sem_aux.ads (Get_Low_Bound): Use Type_Low_Bound. |
| (Package_Body, Package_Spec): New queries moved |
| here from GNATprove. |
| (Package_Specification): Simplify query to remove use of loop. |
| * sem_util.adb, sem_util.ads (Enclosing_Declaration, |
| Enclosing_Package_Or_Subprogram, Is_Attribute_Update): New |
| queries moved here from GNATprove. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * einfo.adb, einfo.ads, sprint.adb, lib-xref.ads: Minor cleanup: Remove |
| obsolete Entity_Kinds E_String_Type and E_String_Subtype. Update |
| redundant assertions. |
| |
| 2015-05-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_util.adb, sem_util.ads, sem_ch13.adb: Minor typo fixes. |
| |
| 2015-05-26 Doug Rupp <rupp@adacore.com> |
| |
| * init.c [vxworks]: Refine previous checkin. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch4.adb (Wrap_MA): New function. |
| (Expand_N_Op_Expon): Use Wrap_MA. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): |
| Do not use secondary stack to return limited records with |
| defaulted discriminants. This is an efficiency improvement. |
| * exp_ch6.adb, exp_dist.adb, sem_attr.adb, sem_aux.adb, sem_aux.ads, |
| sem_ch12.adb, sem_ch3.adb, sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, |
| sem_util.adb: Change the sense of Is_Indefinite_Subtype to be |
| Is_Definite_Subtype. This is an improvement to readability (the double |
| negative in "not Is_Indefinite_Subtype" was slightly confusing). Also |
| disallow passing non-[sub]type entities, an unnecessary and slightly |
| bug-prone flexibility. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sem_aggr.adb (Resolve_Array_Aggregate): Defend against |
| bad bounds. |
| * debug.adb: Document -gnatd.k. |
| * erroutc.adb (Set_Msg_Insertion_Line_Number): Implement -gnatd.k. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * gnat1drv.adb (Gnat1drv): Provide new arguments for |
| Get_Target_Parameters. |
| * restrict.adb (Set_Restriction_No_Specification_Of_Aspect): |
| new procedure. |
| (Set_Restriction_No_Use_Of_Attribute): new procedure. |
| * restrict.ads (Set_Restriction_No_Specification_Of_Aspect): |
| new procedure. |
| (Set_Restriction_No_Use_Of_Attribute): new procedure. |
| * s-rident.ads (Integer_Parameter_Restrictions): New subtype. |
| * targparm.adb (Get_Target_Parameters): Allow new restriction |
| pragmas No_Specification_Of_Aspect No_Use_Of_Attribute |
| No_Use_Of_Pragma. |
| * targparm.ads: New parameters for Get_Target_Parameters. |
| * tbuild.adb (Set_NOD): New name for Set_RND. |
| (Set_NSA): New procedure. |
| (Set_NUA): New procedure. |
| (Set_NUP): New procedure. |
| * tbuild.ads (Make_SC): Minor reformatting. |
| (Set_NOD): New name for Set_RND. |
| (Set_NSA, Set_NUA, Set_NUP): New procedure. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * a-stwise.adb (Find_Token): If source'first is not positive, |
| an exception must be raised, as specified by RM 2005 A.4.3 |
| (68/1). This must be checked explicitly, given that run-time |
| files are normally compiled without constraint checks. |
| * a-stzsea.adb (Find_Token): Ditto. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.ads sem_util.adb (Is_Current_Instance): New predicate |
| to fully implement RM 8.6 (17/3). which earlier only applied |
| to synchronized types. Used to preanalyze aspects that include |
| current instances of types, such as Predicate and Invariant. |
| * sem_res.adb (Resolve_Entity_Name): Use Is_Current_Instance. |
| * sem_ch13.adb (Add_Predicates): In ASIS mode, preserve original |
| expression of aspect and analyze it to provide proper type |
| information. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * rtsfind.ads: Add entries for RE_Exn[_Long]_Float. |
| * s-exnllf.adb (Exn_Float): New function. |
| (Exn_Long_Float): New function. |
| (Exn_Long_Long_Float): Rewritten interface. |
| (Exp): New name for what used to be Exn_Long_Long_Float. |
| * s-exnllf.ads (Exn_Float): New function. |
| (Exn_Long_Float): New function. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Find_Selected_Component): Do not emit an error |
| on a selected component when the prefix is a type name that is |
| a Current_Instance. |
| * einfo.ads: Minor grammar fix. |
| |
| 2015-05-26 Doug Rupp <rupp@adacore.com> |
| |
| * init.c [vxworks] (sysLib.h): Only for x86. |
| |
| 2015-05-26 Doug Rupp <rupp@adacore.com> |
| |
| * init-vxsim.c (CPU): define as __VXSIM_CPU__ |
| * sigtramp-vxworks-vxsim.c (CPU): Likewise. |
| sigtramp-vxworks-target.inc: Add check for SIMLINUX. |
| * sigtramp.h: Likewise. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sem_aux.adb, sem_disp.adb, sem_util.ads: Add comment. |
| * sem_util.adb: Minor reformatting |
| |
| 2015-05-26 Yannick Moy <moy@adacore.com> |
| |
| * inline.adb (Has_Initialized_Type): Adapt to new names. |
| * sem_aux.adb, sem_aux.ads (Get_Low_Bound, Number_Components, |
| Subprogram_Body, Subprogram_Body_Entity, Subprogram_Spec, |
| Subprogram_Specification): New query functions used in GNATprove. |
| * sem_disp.adb, sem_disp.ads (Is_Overriding_Subprogram): New |
| query functions used in GNATprove. |
| * sem_util.adb, sem_util.adso (Enclosing_Lib_Unit_Node, |
| Get_Cursor_Type, Get_Return_Object, Get_User_Defined_Eq, |
| Is_Double_Precision_Floating_Point_Type, |
| Is_Single_Precision_Floating_Point_Type): New query functions |
| used in GNATprove. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * s-rpc.ads (Partition_ID): Increase maximum Partition_ID to |
| some huge number. |
| * a-except-2005.adb, a-except-2005.ads, a-except.adb, |
| a-except.ads, a-exexda.adb, a-exstat.adb: Minor comment fixes. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sinfo.adb: Minor comment addition. |
| * einfo.adb: Minor whitespace and punctuation fix. |
| * sem_util.adb: Minor editing of comments. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch7.adb (Install_Private_Declarations, |
| Swap_Private_Dependents): Ensure that both views of the dependent |
| subtype are immediately visible if we are within their scope. This |
| may be needed when a procedure body is both the parent of an |
| instantiated child unit, and is itself used to inline a local |
| function. |
| |
| 2015-05-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_prag.adb, gnat1drv.adb: Minor reformatting. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Indexed_Component): In the circuit |
| detecting exceptions to the rewriting, deal with implicit |
| dereferences in the selected component case. |
| |
| 2015-05-26 Bob Duff <duff@adacore.com> |
| |
| * sem_ch13.adb (Analyze_One_Aspect): Do not |
| require the expression of the Disable_Controlled aspect to be |
| static in a generic template, because 'Enabled is not known |
| until the instance. |
| |
| 2015-05-26 Doug Rupp <rupp@adacore.com> |
| |
| * init-vxsim.c: New file for vxsim ZCX |
| * sigtramp-vxworks-vxsim.c: Likewise. |
| * sigtramp-vxworks.c: Factor out target dependent bits into ... |
| * sigtramp-vxworks-target.inc: ... here. |
| * sigtramp.h: Add vxsim zcx protos. |
| * init.c [vxworks...] (sysLib.h): Include. |
| (__gnat_map_signal): Make global. |
| [...i386] (__gnat_error_handler): Call __gnat_vxsim_error_handler if |
| on vxsim. |
| [...i386] (__gnat_install_handler): Test if on vxsim. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specification): For an element |
| iterator over an array, if the component is aliased, the loop |
| variable is aliased as well. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Expand_Actuals): For a function call with in-out |
| parameters that is rewritten as an expression_with_actions, |
| we preserve the original function call node for further use by |
| the caller (typically Expand_Call). In the presence of validity |
| checks, that function call, though it is labelled Analyzed to |
| prevent an infinite recursion, may be rewritten as a temporary |
| by Remove_Side_Effects. Ensure that the caller has access to |
| the original function call to continue expansion. |
| * atree.ads: Minor typo in comment. |
| |
| 2015-05-26 Javier Miranda <miranda@adacore.com> |
| |
| * sem_util.adb (Check_Function_Writable_Actuals): |
| Add missing support to check the violation of writable actuals |
| in array aggregates that have a nonstatic range. |
| |
| 2015-05-26 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch6.adb (Process_Contract_Cases_For): Update the call to |
| Expand_Pragma_Contract_Cases. |
| * exp_prag.ads, exp_prag.adb (Expand_Contract_Cases): Rename to |
| Expand_Pragma_Contract_Cases. |
| * sem_ch13.adb (Add_Invariants): Use the original aspect name |
| when creating the arguments of pragma Check. This ensures that |
| 'Class is properly recognized and handled. |
| |
| 2015-05-26 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb: Minor adjustments. |
| (Adjust_Global_Switches): Disable some related flags in CodePeer mode. |
| * sem_ch4.adb (Has_Arbitrary_Evaluation_Order, |
| Stop_Subtree_Climbind): Code cleanup. |
| * einfo.ads: Minor comment change. |
| |
| 2015-05-26 Javier Miranda <miranda@adacore.com> |
| |
| * sem_aggr.adb (Resolve_Aggregate, Resolve_Extension_Aggregate): |
| Code cleanup. |
| * sem_ch3.adb (Build_Derived_Record_Type, |
| Record_Type_Declaration): Code cleanup. |
| * sem_ch4.adb (Has_Arbitrary_Evaluation_Order, |
| Stop_Subtree_Climbind): Tables which speed up the identification |
| of dangerous calls to Ada 2012 functions with writable actuals |
| (AI05-0144). |
| (Analyze_Arithmetic_Op, Analyze_Call, Analyze_Comparison_Op, |
| Analyze_Equality_Op, Analyze_Logical_Op, Analyze_Membership_Op, |
| Analyze_Range): Code cleanup. |
| (Is_Arbitrary_Evaluation_Order_Construct): Removed. |
| (Check_Writable_Actuals): Code cleanup using the added tables. |
| * sem_util.adb (Check_Function_Writable_Actuals): Return |
| immediately if the node does not have the flag Check_Actuals |
| set to True. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch6.adb (Add_Call_By_Copy_Code): Remove restrictive |
| condition in the detection of the effects of Remove_Side_Effects. |
| * exp_util.ads (Remove_Side_Effects): Add general and historical note. |
| * exp_util.adb (Is_Name_Reference): New predicate. |
| (Remove_Side_Effects): Use it in lieu of Is_Object_Reference |
| in order to decide whether to use the renaming to capture the |
| side effects of the subexpression. |
| (Side_Effect_Free): Remove obsolete test. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * aspects.ads, aspects.adb: Add aspect Disable_Controlled. |
| * einfo.ads, einfo.adb (Disable_Controlled): New flag. |
| (Is_Controlled_Active): New function. |
| * exp_ch3.adb (Expand_Freeze_Record_Type): Use |
| Is_Controlled_Active. |
| * exp_util.adb (Needs_Finalization): Finalization not needed |
| if Disable_Controlled set. |
| * freeze.adb (Freeze_Array_Type): Do not set |
| Has_Controlled_Component if the component has Disable_Controlled. |
| (Freeze_Record_Type): ditto. |
| * sem_ch13.adb (Decorate): Minor reformatting. |
| (Analyze_Aspect_Specifications): Implement Disable_Controlled. |
| * sem_ch3.adb (Analyze_Object_Declaration): Handle |
| Disable_Controlled. |
| (Array_Type_Declaration): ditto. |
| (Build_Derived_Private_Type): ditto. |
| (Build_Derived_Type): ditto. |
| (Record_Type_Definition): ditto. |
| * snames.ads-tmpl: Add Name_Disable_Controlled. |
| |
| 2015-05-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch6.adb (Expand_Actuals): Use a constant declaration instead |
| of a renaming to capture the return value of a function call. |
| (Expand_Simple_Function_Return): Call Remove_Side_Effects |
| instead of removing side effects manually before the call to |
| _Postconditions. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Op_Expon): Deal with problem of wrong |
| order in calling Duplicate_Subexpr. |
| * einfo.ads: Fix documentation of Object/Value size for scalar types. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Build_Array_Aggr_Code, Gen_Assign): |
| If a component is default-initialized and its type has an |
| invariant procedure, insert an invariant test after code for |
| default-initialization of the component. |
| |
| 2015-05-26 Gary Dismukes <dismukes@adacore.com> |
| |
| * einfo.ads, sem_util.adb, sem_ch4.adb: Minor reformatting. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb, exp_unst.ads: Change to using Subps table index for |
| making AREC entity names unique. |
| |
| 2015-05-26 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_cat.adb (Has_Stream_Attribute_Definition): If the type |
| has aspect specifications, examine the corresponding list of |
| representation items to determine whether there is a visible |
| stream operation. The attribute definition clause generated from |
| the aspect will be inserted at the freeze point of the type, |
| which may be in the private part and not directly visible, |
| but the aspect makes the operation available to a client. |
| |
| 2015-05-26 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.adb: Minor code reorganization. |
| * sem_ch6.adb: Minor reformatting. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (maybe_pad_type): Do not apply adjustment to |
| original size for elementary types before issuing the size warning. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * get_targ.adb (C_Get_Float_Words_BE): Adjust import name. |
| (C_Get_Words_BE): Likewise. |
| (C_Get_Bytes_BE): Likewise. |
| (C_Get_Bits_BE): Likewise. |
| (Width_From_Size): Remove superfluous space. |
| * gcc-interface/targtyps.c (get_float_words_be): Rename into... |
| (get_target_float_words_be): ...this. |
| (get_words_be): Rename into... |
| (get_target_words_be): ...this. |
| (get_bytes_be): Rename into... |
| (get_target_bytes_be): ...this. |
| (get_bits_be): Rename into... |
| (get_target_bits_be): ...this. |
| * gcc-interface/gigi.h (standard_datatypes): Remove ADT_ptr_void_type. |
| (ptr_void_type_node): Delete. |
| (get_target_float_size): Likewise. |
| (get_target_double_size): Likewise. |
| (get_target_long_double_size): Likewise. |
| (get_float_words_be): Likewise. |
| (get_words_be): Likewise. |
| (get_bytes_be): Likewise. |
| (get_bits_be): Likewise. |
| (get_target_float_words_be): Declare. |
| (get_target_words_be): Likewise. |
| (get_target_bytes_be): Likewise. |
| (get_target_bits_be): Likewise. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Replace ptr_void_type_node |
| with ptr_type_node. |
| (intrin_return_compatible_p): Likewise. |
| * gcc-interface/trans.c (gigi): Likewise. |
| * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise. |
| (maybe_wrap_free): Likewise. |
| * gcc-interface/utils.c (maybe_pad_type): Remove superfluous space. |
| * gcc-interface/misc.c (gnat_init): Do not set ptr_void_type_node. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (elaborate_expression): Take a const string |
| suffix instead of a tree. |
| (elaborate_expression_1): Likewise. |
| (elaborate_expression_2): Likewise. |
| (gnat_to_gnu_entity): Adjust to above changes. |
| (build_subst_list): Likewise. |
| (get_entity_char): New static function. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Move around. |
| <E_Exception>: Merge with E_Variable case. |
| <E_Variable>: Remove 'object' label. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Minor tweak. |
| * gcc-interface/trans.c (finalize_nrv_unc_r): Use CONSTRUCTOR_ELT. |
| * gcc-interface/utils.c (convert): Likewise and simplify. |
| (remove_conversions): Likewise. |
| * gcc-interface/utils2.c (compare_fat_pointers): Likewise. |
| (build_unary_op): Likewise and simplify. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/gigi.h (build_atomic_load): Adjust prototype. |
| (build_atomic_store): Likewise. |
| (build_load_modify_store): Declare. |
| (VECTOR_TYPE_P): Delete. |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Replace Is_Atomic with |
| Is_Atomic_Or_VFA throughout. |
| <E_Array_Type>: Build a variant of the XUA type instead of forcing |
| TYPE_VOLATILE on it. |
| <E_Array_Subtype>: Use the main variant of the base type. |
| Do not force TYPE_VOLATILE on the type being built. |
| <E_Record_Type>: Likewise. |
| <E_Array_Subtype>: Likewise. |
| <E_Subprogram_Type>: Rename local variable. |
| Add Atomic qualifier in conjunction with Volatile on types if needed. |
| Force BLKmode for by-ref types only at the end of the processing. |
| Change qualifiers only after changing the mode of the type. Set |
| TYPE_UNIVERSAL_ALIASING_P on the type directly. |
| (check_ok_for_atomic_type): Issue specific error message for VFA. |
| (gnat_to_gnu_component_type): Replace Is_Atomic with |
| Is_Atomic_Or_VFA throughout. |
| * gcc-interface/misc.c (gnat_get_alias_set): Test |
| TYPE_UNIVERSAL_ALIASING_P on the type directly. |
| * gcc-interface/trans.c (lvalue_required_p): Replace Is_Atomic with |
| Is_Atomic_Or_VFA throughout. Add missing guard. |
| (node_is_atomic): New predicate. |
| (node_has_volatile_full_access): Likewise. |
| (gnat_strip_type_conversion): New function. |
| (outer_atomic_access_required_p): New predicate. |
| (atomic_sync_required_p): Rename into... |
| (atomic_access_required_p): ...this. Add SYNC parameter, scan the |
| parent node first and then look for the atomic setting. Add support |
| for Volatile_Full_Access. |
| (Call_to_gnu): Add atomic_access and outer_atomic_access parameters |
| and adjusts calls to above functions. Use load-modify-store sequence |
| for updates of In/Out and Out parameters if required, as well as for |
| moving the result to the target if required. Add couple of missing |
| guards. |
| (gnat_to_gnu): Adjust calls to above functions. |
| <N_Object_Renaming_Declaration>: If the renamed object has side-effects |
| evaluate only its address. |
| <N_Assignment_Statement>: Adjust call to Call_to_gnu. Use load-modify |
| store sequence if required. |
| <N_Function_Call>: Adjust call to Call_to_gnu. |
| (extract_values): Adjust comment. |
| * gcc-interface/utils2.c (build_atomic_load): Add SYNC parameter and |
| use relaxed memory model if it is not set. |
| (build_atomic_store): Likewise. |
| (call_is_atomic_load): New predicate. |
| (build_load_modify_store): New function. |
| (build_binary_op) <MODIFY_EXPR>: Accept SAVE_EXPR on the LHS. |
| (gnat_stabilize_reference) <CALL_EXPR>: Deal with atomic loads. |
| |
| 2015-05-25 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/ada-tree.h (DECL_RENAMING_GLOBAL_P): Rename into... |
| (DECL_GLOBAL_NONCONSTANT_RENAMING_P): ...this. |
| * gcc-interface/gigi.h (record_global_renaming_pointer): Delete. |
| (invalidate_global_renaming_pointers): Likewise. |
| (record_global_nonconstant_renaming): New. |
| (invalidate_global_nonconstant_renamings): Likewise. |
| (get_inner_constant_reference): Likewise. |
| (gnat_constant_reference_p): Likewise. |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Adjust to above |
| and register the renaming pointer only if the object is non-constant. |
| (elaborate_expression_1): Call get_inner_constant_reference instead |
| of get_inner_reference. |
| * gcc-interface/trans.c (fold_constant_decl_in_expr): Minor tweak. |
| (Identifier_to_gnu): Adjust to above and do not recheck the renamed |
| object before substituting it. |
| (Compilation_Unit_to_gnu): Adjust to above renaming. Minor tweaks. |
| (gnat_to_gnu) <N_Object_Renaming_Declaration>: Do not return the |
| result at the global level. |
| (N_Exception_Renaming_Declaration): Likewise. |
| * gcc-interface/utils.c (global_renaming_pointers): Rename into... |
| (global_nonconstant_renamings): ...this. |
| (destroy_gnat_utils): Adjust to above renaming. |
| (record_global_renaming_pointer): Rename into... |
| (record_global_nonconstant_renaming): ...this. |
| (invalidate_global_renaming_pointers): Rename into... |
| (invalidate_global_nonconstant_renamings): ...this and do not recheck |
| the renamed object before invalidating. |
| * gcc-interface/utils2.c (gnat_stabilize_reference): Minor tweak. |
| (get_inner_constant_reference): New public function. |
| (gnat_constant_reference_p): New predicate. |
| |
| 2015-05-25 Javier Miranda <miranda@adacore.com> |
| |
| * einfo.ads, einfo.adb (Has_Out_Or_In_Out_Parameter): This attribute |
| is now present in subprograms, generic subprograms, entries and |
| entry families. |
| * sem_ch6.adb (Set_Formal_Mode): Set As_Out_Or_In_Out_Parameter |
| on entries, entry families, subprograms and generic subprograms. |
| * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): |
| Minor code reorganization to ensure that the Ekind attribute |
| of the subprogram entity is set before its formals are |
| processed. Required to allow the use of the attribute |
| Has_Out_Or_In_Out_Parameter on the subprogram entity. |
| * sem_aggr.adb (Resolve_Aggregate, Resolve_Extension_Aggregate): |
| Perform the check on writable actuals only if the value of some |
| component of the aggregate involves calling a function with |
| out-mode parameters. |
| (Resolve_Record_Aggregate): Propagate the Check_Actuals flag to the |
| internally built aggregate. |
| * sem_ch3.adb (Build_Derived_Record_Type, Record_Type_Declaration): |
| Perform the check on writable actuals only if the initialization of |
| some component involves calling a function with out-mode parameters. |
| * sem_ch4.adb (Analyze_Arithmetic_Op, Analyze_Comparison_Op, |
| Analyze_Equality_Op, Analyze_Logical_Op, Analyze_Membership_Op, |
| Analyze_Range): Check writable actuals only if the |
| subtrees have a call to a function with out-mode parameters |
| (Analyze_Call.Check_Writable_Actuals): New subprogram. If the call |
| has out or in-out parameters then mark its outermost enclosing |
| construct as a node on which the writable actuals check must |
| be performed. |
| (Analyze_Call): Check if the flag must be set and if the outermost |
| enclosing construct. |
| * sem_util.adb (Check_Function_Writable_Actuals): Code cleanup |
| and reorganization. We skip processing aggregate discriminants |
| since their precise analysis involves two phases traversal. |
| * sem_res.adb (Resolve_Actuals, Resolve_Arithmetic_Op, |
| Resolve_Logical_Op, Resolve_Membership_Op): Remove call to |
| check_writable_actuals. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Constrain_Concurrent): If the context is a |
| type declaration, generate an Itype_Reference for the anonymous |
| subtype, to force elaboration at this point in gigi. |
| |
| 2015-05-22 Gary Dismukes <dismukes@adacore.com> |
| |
| * layout.adb, einfo.ads, sem_ch12.adb, freeze.adb, sem_util.ads, |
| exp_ch4.adb, sem_ch6.adb: Minor reformatting and typo fixes. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Actuals): If the call is to an overridden |
| operation, replace the names of the actuals in named associations |
| with the names of the actuals of the subprogram that is eventually |
| executed. The names of the formals and the defaults can differ |
| between the two operations when they are operations of a formal |
| derived type. |
| |
| 2015-05-22 Bob Duff <duff@adacore.com> |
| |
| * a-convec.ads, a-convec.adb (Append): Check for fast path. Split |
| out slow path into separate procedure. Inline Append. Fast path |
| now avoids calling Insert. |
| (Finalize): Do the busy checking last, so the container gets emptied. |
| (Insert, Insert_Space): Remove redundancy. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * switch-c.adb (Scan_Front_End_Switches): Insist on -gnatc |
| for -gnatd.V. |
| |
| 2015-05-22 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnatvsn.ads: Minor code reorg to remember more easily to update |
| variables. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb (Analyze_With_Clause): In ASIS_Mode, a |
| limited_with clause on a predefined unit is not transformed into |
| a regular with_clause, to preserve the original tree structure. |
| * sinfo.ads (N_With_Clause): Add comment on handling of |
| Limited_With. |
| * sem_ch10.adb: Minor reformatting. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Freeze_Profile): A limited view of a type in |
| the profile of a subprogram renaming does not require freezing, |
| because it is declared in a different unit. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Get_Constraint_Association): If type (of ancestor |
| composite type) is private, go to full view. This was previously |
| done only in an instance context, but is happen whenever a chain |
| of private extensions includes one inherited discriminant. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.ads: Minor comment updates. |
| * exp_unst.adb: Move Subps table to spec Don't remove old entries |
| from table Add Last field to record last entry used. |
| * exp_unst.ads: Move Subps table here from body So that Cprint |
| can access saved values. |
| |
| 2015-05-22 Bob Duff <duff@adacore.com> |
| |
| * a-cdlili.adb, a-cdlili.ads, a-cohama.adb, a-cohama.ads, |
| * a-cohase.adb, a-cohase.ads, a-convec.adb, a-convec.ads, |
| * a-coorma.adb, a-coorma.ads, a-coorse.adb, a-coorse.ads: |
| (Pseudo_Reference, Element_Access, Get_Element_Access): New |
| declarations added for use by performance improvements in exp_ch5.adb. |
| * snames.ads-tmpl: New names referenced by exp_ch5.adb. |
| * exp_ch5.adb: Speed up "for ... of" loops for predefined containers. |
| Instead of doing literally what the RM calls for, we do something |
| equivalent that avoids expensive operations inside the loop. If the |
| container package has appropriate Next, Pseudo_Reference, |
| Element_Access, Get_Element_Access declarations, we invoke the |
| optimization. |
| * snames.ads-tmpl: Note speed improvement. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Is_Atomic_Or_VFA): Move to XEINFO INLINES section. |
| * xeinfo.adb: Replace a-einfo.h with einfo.h throughout. |
| Add pattern to translate "or else" into "||". |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Has_Volatile_Full_Access): Rename into... |
| (Is_Volatile_Full_Access): ...this. |
| (Set_Has_Volatile_Full_Access): Rename into... |
| (Set_Is_Volatile_Full_Access): ...this. |
| * einfo.adb (Has_Volatile_Full_Access): Rename into... |
| (Is_Volatile_Full_Access): ...this. |
| (Set_Has_Volatile_Full_Access): Rename into... |
| (Set_Is_Volatile_Full_Access): ...this. |
| (Is_Atomic_Or_VFA): Adjust to above renaming. |
| * errout.adb (Special_Msg_Delete): Likewise. |
| * exp_pakd.adb (Install_PAT): Likewise. |
| * freeze.adb (Freeze_Array_Type): Likewise. |
| * sem_ch8.adb (Analyze_Object_Renaming): Likewise. |
| * sem_ch13.adb (Inherit_Delayed_Rep_Aspects): Likewise. |
| (Inherit_Aspects_At_Freeze_Point): Likewise. |
| * sem_prag.adb (Set_Atomic_VFA): Likewise. |
| (Process_Atomic_Independent_Shared_Volatile): Likewise. |
| * sem_util.adb (Is_Atomic_Or_VFA_Object): Likewise. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch5.adb, layout.adb, einfo.adb, einfo.ads, sem_prag.adb, |
| freeze.adb, freeze.ads, sem_util.adb, sem_util.ads, exp_ch2.adb, |
| exp_ch4.adb, errout.adb, exp_aggr.adb, sem_ch13.adb: This is a general |
| change that deals with the fact that most of the special coding for |
| Atomic should also apply to the case of Volatile_Full_Access. |
| A new attribute Is_Atomic_Or_VFA is introduced, and many of the |
| references to Is_Atomic now use this new attribute. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Op_Eq): Introduce 'Machine for 'Result |
| comparison. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sprint.adb (Source_Dump): When generating debug files, deal |
| with the case of a stand-alone package instantiation by dumping |
| together the spec and the body in the common debug file. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch13.adb (Minimum_Size): Size is zero for null range |
| discrete subtype. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Anonymous_Master): This attribute now applies |
| to package and subprogram bodies. |
| (Set_Anonymous_Master): This attribute now applies to package and |
| subprogram bodies. |
| (Write_Field36_Name): Add output for package and subprogram bodies. |
| * einfo.ads Update the documentation on attribute Anonymous_Master |
| along with occurrences in entities. |
| * exp_ch4.adb (Create_Anonymous_Master): Reimplemented to |
| handle spec and body anonymous masters of the same unit. |
| (Current_Anonymous_Master): Reimplemented. Handle a |
| package instantiation that acts as a compilation unit. |
| (Insert_And_Analyze): Reimplemented. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb (Analyze_With_Clause): A limited_with_clause on a |
| predefined unit is treated as a regular with_clause. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch12.adb, prj.ads, makeutl.ads, sem_ch6.adb, prj-nmsc.adb, |
| prj-conf.adb, sem_disp.adb: Minor reformatting. |
| |
| 2015-05-22 Vincent Celier <celier@adacore.com> |
| |
| * clean.adb (Parse_Cmd_Line): For native gnatclean, check |
| for switch -P and, if found and gprclean is available, invoke |
| silently gprclean. |
| * make.adb (Initialize): For native gnatmake, check for switch -P |
| and, if found and gprbuild is available, invoke silently gprbuild. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch13.adb (Validate_Unchecked_Conversions): Also issue |
| specific warning for discrete types when the source is larger |
| than the target. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * einfo.ads, einfo.adb (Incomplete_Actuals): New attribute of |
| package instantiations. Holds the list of actuals in the instance |
| that are incomplete types, to determine where the corresponding |
| instance body must be placed. |
| * sem_ch6.adb (Conforming_Types): An incomplete type used as an |
| actual in an instance matches an incomplete formal. |
| * sem_disp.adb (Check_Dispatching_Call): Handle missing case of |
| explicit dereference. |
| (Inherited_Subprograms): In the presence of a limited view there |
| are no subprograms to inherit. |
| * sem_ch12.adb (Preanalyze_Actuals): Build list of incomplete |
| actuals of instance, for later placement of instance body and |
| freeze nodes for actuals. |
| (Install_Body): In the presence of actuals that incomplete types |
| from a limited view, the instance body cannot be placed after |
| the declaration because full views have not been seen yet. Any |
| use of the non-limited views in the instance body requires |
| the presence of a regular with_clause in the enclosing unit, |
| and will fail if this with_clause is missing. We place the |
| instance body at the beginning of the enclosing body, which is |
| the unit being compiled, and ensure that freeze nodes for the |
| full views of the incomplete types appear before the instance. |
| |
| 2015-05-22 Pascal Obry <obry@adacore.com> |
| |
| * makeutl.ads, prj-conf.adb, prj-nmsc.adb, prj.ads |
| (In_Place_Option): Removed. |
| (Relocate_Build_Tree_Option): New constant. |
| (Root_Dir_Option): New constant. |
| (Obj_Root_Dir): Removed. |
| (Build_Tree_Dir): New variable. |
| (Root_Src_Tree): Removed. |
| (Root_Dir): New variable. |
| * prj-conf.adb (Get_Or_Create_Configuration_File): Add check |
| for improper relocation. |
| * prj-nmsc.adb (Locate_Directory): Add check for improper |
| relocation. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Default_Init_Cond_Procedure): Code cleanup. The |
| attribute now applies to the base type. |
| (Has_Default_Init_Cond): Now applies to the base type. |
| (Has_Inherited_Default_Init_Cond): Now applies to the base type. |
| (Set_Default_Init_Cond_Procedure): Code cleanup. The attribute now |
| applies to the base type. |
| (Set_Has_Default_Init_Cond): Now applies to the base type. |
| (Set_Has_Inherited_Default_Init_Cond): Now applies to the base type. |
| * exp_ch3.adb (Expand_N_Object_Declaration): No need to use the |
| base type when adding a call to the Default_Initial_Condition. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb: Node36 is now used as Anonymous_Master. Flag253 |
| is now unused. |
| (Anonymous_Master): New routine. |
| (Has_Anonymous_Master): Removed. |
| (Set_Anonymous_Master): New routine. |
| (Set_Has_Anonymous_Master): Removed. |
| (Write_Entity_Flags): Remove the output for Has_Anonymous_Maser. |
| (Write_Field36_Name): Add output for Anonymous_Master. |
| * einfo.ads Add new attribute Anonymous_Master along with |
| occurrences in nodes. Remove attribute Has_Anonymous_Master along |
| with occurrences in nodes. |
| (Anonymous_Master): New routine along with pragma Inline. |
| (Has_Anonymous_Master): Removed along with pragma Inline. |
| (Set_Anonymous_Master): New routine along with pragma Inline. |
| (Set_Has_Anonymous_Master): Removed along with pragma Inline. |
| * exp_ch4.adb (Create_Anonymous_Master): New routine. |
| (Current_Anonymous_Master): Reimplemented. |
| |
| 2015-05-22 Bob Duff <duff@adacore.com> |
| |
| * freeze.adb (Freeze_Profile): Suppress warning if imported |
| subprogram is not at library level. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Object_Renaming): Check for renaming |
| component of an object to which Volatile_Full_Access applies. |
| |
| 2015-05-22 Jerome Guitton <guitton@adacore.com> |
| |
| * exp_dbug.ads: Add note about non bit-packed arrays. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_prag.adb: Fix typo. |
| * einfo.ads: Grammar fixes in comments. |
| |
| 2015-05-22 Bob Duff <duff@adacore.com> |
| |
| * a-cborma.ads, a-cidlli.ads, a-cimutr.ads, a-ciormu.ads, |
| * a-cihase.ads, a-cohama.ads, a-coorse.ads, a-cbhama.ads, |
| * a-cborse.ads, a-comutr.ads, a-ciorma.ads, a-cobove.ads, |
| * a-coormu.ads, a-convec.ads, a-cohase.ads, a-coinho.ads, |
| * a-cbdlli.ads, a-cbmutr.ads, a-cbhase.ads, a-cdlili.ads, |
| * a-cihama.ads, a-coinve.ads, a-ciorse.ads, a-coorma.ads, |
| * a-coinho-shared.ads (Constant_Reference_Type, Reference_Type): |
| Add an initialization expression "raise Program_Error". See, |
| for example, RM-A.18.2(148.4). |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * debug.adb: Update documentation. |
| * einfo.ads, einfo.adb (Needs_Typedef): New flag |
| * exp_unst.adb (Unnest_Subprogram): Mark AREC types as needing |
| typedef's in C. |
| * frontend.adb: Update comments. |
| * gnat1drv.adb (Adjust_Global_Switches): Set all needed flags |
| for -gnatd.V |
| * opt.ads (Generate_C_Code): New switch. |
| * osint-c.adb (Write_C_File_Info): Removed, not used |
| (Write_H_File_Info): Removed, not used |
| * osint-c.ads (Write_C_File_Info): Removed, not used |
| (Write_H_File_Info): Removed, not used |
| * osint.ads (Write_Info): Minor comment updates. |
| (Output_FD): Moved from private part to public part of spec. |
| * sem.adb (Semantics): Force expansion on if in Generate_C_Code |
| mode. |
| * atree.ads: minor typo in comment. |
| * sem_prag.adb (Process_Atomic_Independent_Shared_Volatile): |
| Do not allow VFA on composite object with aliased component. |
| |
| 2015-05-22 Arnaud Charlet <charlet@adacore.com> |
| |
| * osint-c.adb, osint-c.ads (Set_File_Name): Move back to spec. |
| |
| 2015-05-22 Pascal Obry <obry@adacore.com> |
| |
| * prj-util.adb: Minor comment editing. |
| |
| 2015-05-22 Pascal Obry <obry@adacore.com> |
| |
| * makeutl.ads (In_Place_Option): New constant. |
| * prj.ads (Obj_Root_Dir): New variable (absolute path to relocate |
| objects). |
| (Root_Src_Tree): New variable (absolute path of root source tree). |
| * prj-conf.adb (Do_Autoconf): Take into account the object root |
| directory (if defined) to generate configuration project. |
| * prj-nmsc.adb (Get_Directories): Handle case where Obj_Root_Dir |
| is defined. |
| (Locate_Directory): Likewise. |
| |
| 2015-05-22 Pascal Obry <obry@adacore.com> |
| |
| * prj-util.ads, prj-util.adb (Relative_Path): New routine. |
| |
| 2015-05-22 Bob Duff <duff@adacore.com> |
| |
| * exp_utils.ads, exp_utils.adb (Find_Optional_Prim_Op): New |
| interface to return Empty when not found, so we can avoid handling |
| Program_Error in that case. |
| (Find_Prim_Op): Fix latent bug: raise Program_Error when there are no |
| primitives. |
| * exp_ch7.adb, sem_util.adb: Use Find_Optional_Prim_Op when the |
| code is expecting Empty. |
| * sem_ch8.adb: Use Find_Optional_Prim_Op to avoid handling |
| Program_Error. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, sem_intr.adb, exp_ch4.adb, s-rannum.adb, |
| sem_eval.adb, s-fatgen.adb, s-expmod.ads: Remove incorrect hyphen in |
| non-binary. |
| * exp_util.adb: Add comment. |
| * osint-c.ads, osint-c.adb (Set_Library_Info_Name): Move from spec to |
| body. |
| (Set_File_Name): New name for the above. |
| (Create_C_File, Create_H_File, Write_C_File_Info, Write_H_File_Info, |
| Close_C_File, Close_H_File): New procedure. |
| * osint.adb: Minor reformatting. |
| * osint.ads: Minor comment updates. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch4.adb: Minor rewording. |
| * exp_util.ads: Clarify that Find_Prim_Op is only for |
| tagged types. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * atree.adb, atree.ads, treepr.adb: Change name Needs_Actuals_Check to |
| Check_Actuals. |
| * exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**x in modular |
| and overflow cases. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_pakd.adb (Install_PAT): Propagate representation aspects |
| from the original array type to the PAT. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * treepr.adb (Print_Node_Header): Add output of Needs_Actuals_Check. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * atree.adb, atree.ads (Needs_Actuals_Check): New flag. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Remove the detection |
| of a useless Part_Of indicator when the related item is a constant. |
| (Check_Matching_Constituent): Do not emit an error on a constant. |
| (Check_Missing_Part_Of): Do not check for a missing Part_Of indicator |
| when the related item is a constant. |
| (Collect_Body_States): Code cleanup. |
| (Collect_Visible_States): Code cleanup. |
| (Report_Unused_States): Do not emit an error on a constant. |
| * sem_util.ads, sem_util.adb (Has_Variable_Input): Removed. |
| |
| 2015-05-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Object_Renaming): Copy |
| Has_Volatile_Full_Access from renamed to renaming entities. |
| * sem_prag.adb (Process_Atomic_Independent_Shared_Volatile): |
| Tidy up and remove redundant setting of Has_Volatile_Full_Access. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * ghost.adb (Check_Ghost_Completion): Update references to SPARK |
| RM 6.9 rules. |
| (Check_Ghost_Policy): Update references to SPARK RM 6.9 rules. |
| * sem_ch3.adb (Analyze_Object_Declaration): Update references |
| to SPARK RM 6.9 rules. |
| (Check_Completion): Ghost entities do not require a special form of |
| completion. |
| * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Update references |
| to SPARK RM 6.9 rules. |
| (Analyze_Subprogram_Body_Helper): Update references to SPARK RM 6.9 |
| rules. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Update references |
| to SPARK RM 6.9 rules. |
| (Requires_Completion_In_Body): Ghost entities do not require a special |
| form of completion. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * a-csquin.ads: Use Ada 2012 notation. |
| * sem_ch8.adb: Minor reformatting. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Aspect Import |
| acts as a completion. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb: Minor reformatting. |
| |
| 2015-05-22 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-reatim.adb: Minor change, fix typo. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.ads: Minor addition of ??? comment. |
| * sem_prag.adb, sem_util.adb: Minor reformatting. |
| * sem_ch13.adb: minor reformatting. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * a-reatim.ads: Add Compile_Time_Error to ensure Duration |
| is 64-bits. |
| * sem_ch13.adb: Improve error message. |
| * exp_ch4.adb: Minor reformatting. |
| |
| 2015-05-22 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma): Constants without variable |
| input do not require indicator Part_Of. |
| (Check_Missing_Part_Of): Constants without variable input do not |
| requrie indicator Part_Of. |
| (Collect_Visible_States): Constants without variable input are |
| not part of the hidden state of a package. |
| * sem_util.ads, sem_util.adb (Has_Variable_Input): New routine. |
| |
| 2015-05-22 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.adb (Activate_Atomic_Synchronization): Do not set |
| Atomic_Sync_Required for an object renaming declaration. |
| * sem_ch8.adb (Analyze_Object_Renaming): Copy Is_Atomic and |
| Is_Independent to renaming object. |
| |
| 2015-05-22 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specification): Diagnose |
| various illegalities in iterators over arrays and containers: |
| a) New function Get_Cursor_Type, to verify that the cursor is |
| not a limited type at the point of iteration. |
| b) If the container is a constant, an element_iterator is illegal |
| if the container type does not have a Constant_Indexing aspect. |
| c) If the iterate function has an in-out controlling parameter, |
| the container cannot be a constant object. |
| d) Reject additional cases of iterators over a |
| discriminant-dependent component of a mutable object. |
| |
| 2015-05-21 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb (Contract): This attribute now applies to constants. |
| (Set_Contract): This attribute now applies to constants. |
| (Write_Field34_Name): Add output for constants. |
| * einfo.ads Attribute Contract now applies to constants. |
| * sem_ch3.adb (Analyze_Object_Contract): Constants now have |
| their Part_Of indicator verified. |
| * sem_prag.adb (Analyze_Constituent): A constant is now a valid |
| constituent. |
| (Analyze_Global_Item): A constant cannot act as an output. |
| (Analyze_Initialization_Item): Constants are now a valid |
| initialization item. |
| (Analyze_Initializes_In_Decl_Part): Rename |
| global variable States_And_Vars to States_And_Objs and update |
| all its occurrences. |
| (Analyze_Input_Item): Constants are now a |
| valid initialization item. Remove SPARM RM references from error |
| messages. |
| (Analyze_Pragma): Indicator Part_Of can now apply to a constant. |
| (Collect_Body_States): Collect both source constants |
| and variables. |
| (Collect_States_And_Objects): Collect both source constants and |
| variables. |
| (Collect_States_And_Variables): Rename |
| to Collect_States_And_Objects and update all its occurrences. |
| (Collect_Visible_States): Do not collect constants and variables |
| used to map generic formals to actuals. |
| (Find_Role): The role of a constant is that of an input. Separate the |
| role of a variable from that of a constant. |
| (Report_Unused_Constituents): Add specialized wording for constants. |
| (Report_Unused_States): Add specialized wording for constants. |
| * sem_util.adb (Add_Contract_Item): Add processing for constants. |
| * sem_util.ads (Add_Contract_Item): Update the comment on usage. |
| (Find_Placement_In_State_Space): Update the comment on usage. |
| |
| 2015-05-21 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb: minor reformatting. |
| |
| 2015-05-21 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb (Freeze_Entity): Properly tag -gnatw.z messages. |
| |
| 2015-05-21 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb: Minor reformatting. |
| * cstand.adb (Print_Standard): Fix bad printing of Duration |
| low bound. |
| * a-reatim.adb (Time_Of): Complete rewrite to properly detect |
| out of range args. |
| |
| 2015-05-21 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb: add (useless) initial value. |
| * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): |
| Check whether the procedure has parameters before processing |
| formals in ASIS mode. |
| |
| 2015-05-21 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Check_Iterator_Functions): Emit error on Iterator |
| aspect as well when indexing function is illegal. |
| (Valid_Default_Iterator): Handle properly somme illegal cases |
| to prevent compilation abandoned messages. |
| (Check_Primitive_Function): Verify that type and indexing function |
| are in the same scope. |
| * freeze.adb (Freeze_Record): Extend patch on the presence of |
| indexing aspects to aspect Default_Iterator. |
| |
| 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
| |
| * gcc-interface/trans.c (Sloc_to_locus1): Strenghthen local "map" |
| from line_map * to line_map_ordinary *. |
| |
| 2015-05-12 Jason Merrill <jason@redhat.com> |
| |
| * sigtramp-vxworks.c: Add space between string literal and macro |
| name. |
| |
| 2015-05-12 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_rm.texi, gnat_ugn.texi, doc: Documentation updates and clean ups |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specifications): Additional |
| legality checks for array and container iterators: |
| a) The domain of iteration cannot be a component that depends |
| on discriminants of a mutable object. The check was recently |
| added for element iterators. |
| b) The cursor type cannot be a limited type at the point of the |
| iteration, because the cursor will be assigned to in the body |
| of the loop. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb (Freeze_Record_Type): Make sure that if we have |
| aspect Iterator_Element, then we have either Constant_Indexing |
| or Variable_Indexing. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * a-coormu.ads, a-coormu.adb: Add Indexing aspect, Reference_Type, |
| and Reference_Control_Type to support element iterators over |
| ordered multisets. |
| * a-ciormu.ads, a-ciormu.adb: Ditto for |
| indefinite_ordered_multisets. |
| |
| 2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Expression_With_Actions): Force |
| the evaluation of the EWA expression. Code cleanup. |
| (Process_Transient_Object): Code cleanup. |
| * exp_util.adb (Is_Aliased): Controlled transient objects found |
| within EWA nodes are not aliased. |
| (Is_Finalizable_Transient): Iterators are not finalizable transients. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Process_Atomic_Independent_Shared_Volatile): |
| Don't allow Atomic and Volatile_Full_Access for the same entity. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Iterator_Specification): Implement new |
| semantics and safety checks specified in AI12-0151. |
| |
| 2015-05-12 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * sem_ch10.adb (Sem_Ch10.Analyze_Proper_Body): Generate SCOs |
| for subunit in generic units. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_elab.adb (Check_A_Call): Avoid checking internal call |
| from Valid_Scalars |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Process_Formals): An untagged incomplete type |
| is legal in the profile of a null procedure. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly |
| the checks on a derived formal whose parent type is a previous |
| formal that is not a derived type. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * aspects.ads, aspects.adb: Add entries for aspect Volatile_Full_Access |
| * einfo.adb (Has_Volatile_Full_Access): New flag. |
| (Has_Volatile_Full_Access): New flag. |
| * einfo.ads (Has_Volatile_Full_Access): New flag. |
| * par-prag.adb: Add dummy entry for Volatile_Full_Access. |
| * sem_prag.adb (Analyze_Pragma, case Volatile_Full_Access): |
| Implement new pragma. |
| * snames.ads-tmpl: Add entries for pragma Volatile_Full_Access. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * targparm.ads: Minor reformatting. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * a-reatim.adb (Time_Of): Properly detect overflow when TS = 0.0. |
| * a-reatim.ads: Minor reformatting. |
| |
| 2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.ads: Update the documentation of flags |
| Has_Inherited_Default_Init_Cond and Has_Default_Init_Cond. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * impunit.adb: Add entry for a-dhfina.ads |
| * a-dhfina.ads: New file. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_Iterator_Loop_Over_Array): if the array |
| type has convention Fortran, a multidimensional iterator varies |
| the first dimension fastest. |
| |
| 2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb: Node32 is now used as Encapsulating_State. |
| Node37 is now used as Associated_Entity. |
| (Associated_Entity): New routine. |
| (Encapsulating_State): Update the assertion guard to include constants. |
| (Set_Associated_Entity): New routine. |
| (Set_Encapsulating_State): Update the assertion guard to |
| include constants. |
| (Write_Field10_Name): Remove the output for Encapsulating_State. |
| (Write_Field32_Name): Add output for Encapsulating_State. |
| (Write_Field37_Name): Add output for Associated_Entity. |
| * einfo.ads New attribute Associated_Entity along with placement |
| in entities. Attribute Encapsulating_State now uses Node32. |
| (Associated_Entity): New routine along with pragma Inline. |
| (Set_Associated_Entity): New routine along with pragma Inline. |
| * inline.ads Code reformatting. |
| * sem_attr.adb (Analyze_Attribute): Correct the prefix of |
| attribute 'Result when the context is a generic instantiation. |
| (Analyze_Attribute_Old_Result): Pragmas Depends and |
| Refined_Depends are a valid context for attribute 'Result. |
| (Denote_Same_Function): Allow attribute 'Result to denote |
| generic functions. |
| * sem_ch3.adb Add with and use clauses for Sem_Ch12. |
| (Analyze_Declarations): Capture global references within the |
| contracts of packages, subprograms and their respective bodies. |
| * sem_ch6.adb (Analyze_Aspects_On_Body_Or_Stub): Removed. |
| (Analyze_Completion_Contract): Removed. |
| (Analyze_Generic_Subprogram_Body): Enchange the aspects after |
| creating the generic copy. Create a generic contract for the |
| template. Analyze the aspects of the generic body. Analyze the |
| contract of the generic body when it is a compilation unit and |
| capture global references. |
| (Analyze_Subprogram_Body_Contract): Code cleanup. |
| (Analyze_Subprogram_Contract): Do not save global references here. |
| (Save_Global_References_In_List): Removed. |
| * sem_ch7.adb (Analyze_Package_Body_Contract): Code cleanup. |
| (Analyze_Package_Body_Helper): Create a generic contract for |
| the template. |
| (Analyze_Package_Contract): Code cleanup. |
| * sem_ch10.adb Add with and use clauses for Sem_Ch12. |
| (Analyze_Compilation_Unit): Capture global references in a |
| generic subprogram declaration that acts as a compilation unit. |
| * sem_ch12.adb Add with and use clauses for Sem_Prag. Illustrate |
| the implementation of generic contracts. Alphabetize various |
| subprograms. |
| (Analyze_Generic_Package_Declaration): |
| Create a generic contract for the template. |
| (Analyze_Generic_Subprogram_Declaration): Create a generic |
| contract for the template. |
| (Analyze_Subprogram_Instantiation): Instantiate the contract of the |
| subprogram. |
| (Copy_Generic_Node): Link defining entities of the generic template |
| with the corresponding defining entities of the generic copy. Update |
| the processing of pragmas. |
| (Instantiate_Contract): Removed. |
| (Instantiate_Subprogram_Contract): New routine. |
| (Requires_Delayed_Save): New routine. |
| (Save_Global_References): Rename formal parameter N to Templ. Various |
| cleanups. |
| (Save_Global_References_In_Aspects): Moved from the spec. |
| (Save_Global_References_In_Contract): New routine. |
| (Save_References_In_Aggregate): New routine. |
| (Save_References_In_Char_Lit_Or_Op_Symbol): New routine. |
| (Save_References_In_Descendants): New routine. |
| (Save_References_In_Identifier): New routine. |
| (Save_References_In_Operator): New routine. |
| (Save_References_In_Pragma): New routine. |
| * sem_ch12.ads (Save_Global_References): Rename formal |
| parameter N to Templ. Update the comment on usage. |
| (Save_Global_References_In_Aspects): Moved to the body. |
| (Save_Global_References_In_Contract): New routine. |
| * sem_ch13.adb (Analyze_Aspect_Specifications_On_Body_Or_Stub): |
| New routine. |
| * sem_ch13.ads (Analyze_Aspect_Specifications_On_Body_Or_Stub): |
| New routine. |
| * sem_prag.adb (Add_Item_To_Name_Buffer): Add support for |
| generic parameters. |
| (Analyze_Contract_Cases_In_Decl_Part): Code cleanup. |
| (Analyze_Depends_Global): New routine. |
| (Analyze_Depends_In_Decl_Part): Code cleanup. |
| (Analyze_Global_In_Decl_Part): Code cleanup. |
| (Analyze_Global_Item): Constants are now valid global items. Do |
| not perform state-related checks in an instance. Change the way |
| renamings are handled. (Analyze_Initial_Condition_In_Decl_Part): |
| Code cleanup. |
| (Analyze_Initializes_In_Decl_Part): Code cleanup. |
| (Analyze_Input_Output): The analysis of attribute 'Result in |
| the context of pragmas Depends or Refined_Depends now reuses |
| the existing attribute analysis machinery. Constants and |
| generic parameters are now valid dependency items. Do not |
| perform state-related checks in an instance. Change the way |
| renamings are handled. (Analyze_Pragma): Add a "characteristics" |
| section for pragmas Abstract_State, Contract_Cases, Depends, |
| Extensions_Visible, Global, Initial_Condition, Initializes, |
| Post, Post_Class, Postcondition, Pre, Pre_Class, Precondition, |
| Refined_Depends, Refined_Global, Refined_Post, Refined_State, Test_Case. |
| (Analyze_Pre_Post_Condition): Do not create a generic |
| template here. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Code cleanup. |
| (Analyze_Refined_Depends_Global_Post): New routine. |
| (Analyze_Refined_Depends_In_Decl_Part): Code cleanup. |
| (Analyze_Refined_Global_In_Decl_Part): Code cleanup. |
| (Analyze_Refined_Pragma): Removed. |
| (Analyze_Refined_State_In_Decl_Part): Code cleanup. |
| (Analyze_Test_Case_In_Decl_Part): Code cleanup. |
| (Check_Dependency_Clause): Do not perform this check in an instance. |
| (Check_Function_Return): Add support for generic functions. |
| (Check_In_Out_States): Do not perform this check in an instance. |
| (Check_Input_States): Do not perform this check in an instance. |
| (Check_Mode_Restriction_In_Function): Add support for generic functions. |
| (Check_Output_States): Do not perform this check in an instance. |
| (Check_Postcondition_Use_In_Inlined_Subprogram): Rename |
| parameter Subp_Id to Spec_Id and update comment on usage. |
| (Check_Proof_In_States): Do not perform this check in an instance. |
| (Check_Refined_Global_Item): Add support for constants. |
| (Check_Refined_Global_List): Do not perform this check in an instance. |
| (Collect_Global_Items): Reimplemented. |
| (Collect_Subprogram_Inputs_Outputs): Add support for generic parameters. |
| (Create_Generic_Template): Removed. |
| (Find_Related_Package_Or_Body): Moved to spec. |
| (Find_Role): Add support for generic parameters and constants. |
| (Get_Argument): Moved to spec. Rename parameter Spec_Id to Context_Id. |
| (Match_Item): Add support for constants. |
| (Preanalyze_Test_Case_Arg): Reimplemented. |
| (Report_Extra_Clauses): Do not perform this check in an instance. |
| (Report_Extra_Constituents): Do not perform this check in an instance. |
| * sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Update |
| the comment on usage. |
| (Find_Related_Package_Or_Body): Moved from body. |
| (Get_Argument): Moved from body. |
| * sem_util.adb Add with and use clauses for Sem_Ch12. |
| (Corresponding_Spec_Of): Add support for packages and package bodies. |
| (Create_Generic_Contract): New routine. |
| (Is_Contract_Annotation): Reimplemented. |
| (Is_Generic_Declaration_Or_Body): New routine. |
| (Is_Package_Contract_Annotation): New routine. |
| (Is_Subprogram_Contract_Annotation): New routine. |
| * sem_util.ads (Corresponding_Spec_Of): Update the comment on usage. |
| (Create_Generic_Contract): New routine. |
| (Is_Generic_Declaration_Or_Body): New routine. |
| (Is_Package_Contract_Annotation): New routine. |
| (Is_Subprogram_Contract_Annotation): New routine. |
| * sinfo.adb (Is_Generic_Contract_Pragma): New routine. |
| (Set_Is_Generic_Contract_Pragma): New routine. |
| * sinfo.ads Add new attribute Is_Generic_Contract_Pragma along |
| with occurrences in nodes. |
| (Is_Generic_Contract_Pragma): New routine along with pragma Inline. |
| (Set_Is_Generic_Contract_Pragma): New routine along with pragma Inline. |
| * treepr.adb (Print_Entity_Info): Output fields 36 to 41. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * a-taster.ads: Minor comment fix: fix bad header, this is a |
| pure RM unit. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_intr.adb: (Check_Shift): Diagnose bad modulus value. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * gnat1drv.adb (Adjust_Global_Switches): Default to suppressing |
| Alignment_Checks on non-strict alignment machine. |
| * sem_ch13.adb (Validate_Address_Clauses): Don't give |
| compile-time alignment warnings if run time Alignment_Check |
| is suppressed. |
| |
| 2015-05-12 Thomas Quinot <quinot@adacore.com> |
| |
| * g-sercom.ads, g-sercom-linux.adb (GNAT.Serial_Communications. |
| Data_Rate): New literals B75, B110, B150, B300, B600. |
| |
| 2015-05-12 Doug Rupp <rupp@adacore.com> |
| |
| * init.c (__gnat_init_float) [vxworks]: For e500v2, |
| do nothing and leave the responsibility to install the handler |
| and enable the exceptions to the BSP. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch9.adb, einfo.ads, exp_intr.adb: Minor reformatting. |
| * sem_disp.adb: Minor code reorganization (remove junk redundant |
| null statement). |
| * exp_unst.adb (Unnest_Subprogram.Uplev_Refs): Ignore uplevel |
| references to bounds of types coming from original type reference. |
| * checks.ads: Minor reformatting. |
| * checks.adb: Minor reformatting. |
| * sem_prag.adb (Analyze_Pragma, case Check): If in ignored |
| assertion, then make sure we do not drag in bignum stuff. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch9.adb (Collect_Interfaces): Initialize |
| Direct_Primitive_Operations for a tagged synchronized type, |
| so it can used in ASIS mode. |
| * sem_disp.adb (Check_Dispatching_Operation): If expansion is |
| disabled, attach subprogram to list of Direct_Primitive_Operations |
| of synchronized type itself, for ASIS use, because in this case |
| Corresponding_Record_Type is not built. |
| * einfo.ads: Indicate use of Direct_Primitive_Operations on |
| synchronized type. |
| |
| 2015-05-12 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * exp_pakd.adb: Make clearer the comment in exp_pakd.adb about |
| ___XP suffixes. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, sem_util.adb, sem_ch6.adb: Minor reformatting. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb (Visit_Node): Deal with subprogram and package stubs. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_intr.adb (Expand_Dispatching_Constructor_Call): The |
| tag to be retrieved for the generated call is the first entry |
| in the dispatch table for the return type of the instantiated |
| constructor. |
| |
| 2015-05-12 Bob Duff <duff@adacore.com> |
| |
| * exp_ch7.adb, exp_ch7.ads, exp_intr.adb, exp_util.adb, |
| exp_util.ads: Update comments. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Add_Internal_Interface_Entities): Do no generate |
| freeze nodes for these in ASIS mode, because they lead to |
| elaoration order issues in gigi. |
| |
| 2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Expression_Function): Code |
| cleanup. Use Copy_Subprogram_Spec to create a proper spec. |
| (Analyze_Subprogram_Body_Helper): Code cleanup. Do not |
| prepare a stand alone body for inlining in GNATprove mode |
| when inside a generic. (Body_Has_Contract): Reimplemented. |
| (Build_Subprogram_Declaration): New routine. |
| * sem_ch10.adb (Analyze_Compilation_Unit): Capture global |
| references within generic bodies by loading them. |
| * sem_util.adb (Copy_Parameter_List): Code cleanup. |
| (Copy_Subprogram_Spec): New routine. |
| (Is_Contract_Annotation): New routine. |
| * sem_util.ads (Copy_Subprogram_Spec): New routine. |
| (Is_Contract_Annotation): New routine. |
| |
| 2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_attr.adb (Resolve_Attribute): Do not analyze the generated |
| body of an expression function when the prefix of attribute |
| 'Access is the body. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Build_Derived_Enumeration_Type): The anonymous base |
| created for a derived enumeration type is not a first subtype, |
| even though it is defined through a full type declaration. |
| * sem_ch13.adb (Analyze_Aspects_At_Freeze_Point): Do not process |
| aspects for the anonymous base type constructed for a derived |
| scalar type, because they will be set when the first subtype |
| is frozen. |
| (Inherit_Aspects_At_Freeze_Point): Fix typos on handling of |
| Default_Value and Default_Component_Value, that prevented the |
| proper inheritance of these aspects. |
| |
| 2015-05-12 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_ch6.adb, exp_unst.adb: Minor typo fixes. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb: Minor reformatting. |
| |
| 2015-05-12 Vincent Celier <celier@adacore.com> |
| |
| * gnatcmd.adb: If we want to invoke gnatmake (gnatclean) with |
| -P, then check if gprbuild (gprclean) is available; if it is, |
| use gprbuild (gprclean) instead of gnatmake (gnatclean). |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * debug.adb: Add flag -gnatd.3 to output diagnostic info from |
| Exp_Unst. |
| * einfo.ad, einfo.adb: Reorganize (and remove most of) flags used by |
| Exp_Unst. |
| * exp_ch6.adb (Unest_Bodies): Table for delayed calls to |
| Unnest_Subprogram (Expand_N_Subprogram_Body): Add entry to table |
| for later call instead of calling Unnest_Subprogram directly |
| (Initialize): New procedure (Unnest_Subprograms): New procedure |
| * exp_ch6.ads (Add_Extra_Actual_To_Call): Move into proper |
| alpha order. |
| (Initialize): New procedure. |
| (Unnest_Subprograms): New procedure. |
| * exp_unst.adb (Unnest_Subprogram): Major rewrite, moving |
| all processing to this routine which is now called late |
| after instantiating bodies. Fully handles the case of generic |
| instantiations now. |
| * exp_unst.ads: Major rewrite, moving all processing to |
| Unnest_Subprogram. |
| * frontend.adb (Frontend): Add call to Exp_Ch6.Initialize. |
| (Frontend): Add call to Unnest_Subprograms. |
| * sem_ch8.adb (Find_Direct_Name): Back to old calling sequence |
| for Check_Nested_Access. |
| * sem_util.adb (Build_Default_Subtype): Minor reformatting |
| (Check_Nested_Access): Back to original VM-only form (we |
| now do all the processing for Unnest_Subprogram at the time |
| it is called. |
| (Denotes_Same_Object): Minor reformatting |
| (Note_Possible_Modification): Old calling sequence for |
| Check_Nested_Access. |
| * sem_util.ads (Check_Nested_Access): Back to original VM-only |
| form (we now do all the processing for Unnest_Subprogram at the |
| time it is called. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, freeze.adb, sem_ch6.adb: Minor reformatting. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Object_Declaration): New function |
| Has_Delayed_Aspect, used to defer resolution of an aggregate |
| expression when the object declaration carries aspects Address |
| and/or Alignment. |
| * freeze.adb (Freeze_Object_Declaration): New subsidiary procedure |
| to Freeze_Entity. In addition to the previous processing steps |
| at the freeze point of an object, this procedure also handles |
| aggregates in object declarations, when the declaration carries |
| delayed aspects that require that the initialization of the |
| object be attached to its freeze actions. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Declaration): Following |
| AI12-0147, null procedures and expression functions are allowed |
| in protected bodies. |
| |
| 2015-05-12 Tristan Gingold <gingold@adacore.com> |
| |
| * i-cpoint.adb (Copy_Terminated_Array): Copy nothing if Length is 0. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Complete_Private_Subtype): Propagate |
| Has_Delayed_Aspects flag from private to full view, to ensure |
| that predicate functions are constructed. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Process_Formals): If a tagged formal is an |
| incomplete class-wide type, the subprogram must have a delayed |
| freeze even though the opertation is not a primitive of the |
| type. THis ensures that the backend can recover the full view |
| when elaborating the subprogram declaration. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_util.adb (Get_Current_Value_Condition): Nothing to be |
| done if an elsif part has been rewritten so that it is not part |
| of an enclosing if_statement. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_type.adb, sem_ch10.adb, freeze.adb, sem_ch6.adb, exp_disp.adb: |
| Minor reformatting. |
| |
| 2015-05-12 Bob Duff <duff@adacore.com> |
| |
| * exp_attr.adb (Size): Remove unnecessary check for types with |
| unknown discriminants. That was causing the compiler to build |
| a function call _size(T), where T is a type, not an object. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Extended_Primitive_Ops): Exclude overriding |
| primitive operations of a type extension declared in the package |
| body, to prevent duplicates in extended list. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Component_Declaration): If the component is |
| an unconstrained synchronized type with discriminants, create a |
| constrained default subtype for it, so that the enclosing record |
| can be given the proper size. |
| * sem_util.adb (Build_Default_Subtype): If the subtype is created |
| for a record discriminant, do not analyze the declarztion at |
| once because it is added to the freezing actions of the enclosing |
| record type. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * exp_prag.adb (Expand_N_Pragma): Rewrite ignored pragma as |
| Null statements. |
| * namet.ads (Boolean3): Document this flag used for Ignore_Pragma. |
| * par-prag.adb (Prag): Implement Ignore_Pragma. |
| * sem_prag.adb: Implement Ignore_Pragma. |
| * snames.ads-tmpl: Add entries for pragma Ignore_Pragma. |
| |
| 2015-05-12 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch10.adb (Build_Shadow_Entity): Link the class-wide shadow |
| entity with its corresponding real entity. |
| (Decorate_Type): Unconditionally build the class-wide shadow entity of |
| tagged types. |
| * einfo.ads, einfo.adb (Has_Non_Limited_View): New synthesized |
| attribute. |
| (Non_Limited_View): Moved from field 17 to field 19 be available |
| in class-wide entities. |
| * exp_attr.adb (Access_Cases): Code cleanup. |
| * exp_disp.adb (Expand_Interface_Actuals): Ditto. |
| * exp_util.adb (Non_Limited_Designated_Type): Ditto. |
| * freeze.adb (Build_Renamed_Bdody): Ditto. |
| * sem_aux.adb (Available_View): Ditto. |
| * sem_ch4.adb (Analyze_Selected_Component): Ditto. |
| (Try_One_Prefix_Interpretation): Ditto. |
| * sem_ch5.adb (Analyze_Assignment): Ditto. |
| * sem_ch6.adb (Detect_And_Exchange): Ditto. |
| * sem_ch8.adb (Find_Expanded_Name): Ditto. |
| * sem_disp.adb (Check_Controlling_Type): Ditto. |
| * sem_res.adb (Resolve_Type_Conversion): Ditto. |
| (Full_Designated_Type): Ditto. |
| * sem_type.adb (Covers): Ditto. |
| * sem_util.adb: Fix typo in comment. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb (Get_Real_Subp): New subprogram. |
| (Unnest_Subprogram): Use Get_Real_Subp. |
| (Uplev_Refs_For_One_Subp): Skip if no ARECnU entity. |
| (Uplev_Refs_For_One_Subp): Use actual subtype in unconstrained case. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * a-reatim.adb ("/"): Add explicit check for Time_Span_First / -1. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Extended_Primitive_Ops): New subprogram, |
| auxiliary to Try_Primitive_Operation to handle properly prefixed |
| calls where the operation is not a primitive of the type, but |
| is declared in the package body that is in the immediate scope |
| of the type. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.adb (Is_Variable): Allow X'Deref(Y) as a variable. |
| |
| 2015-05-12 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Find_Expanded_Name): Handle properly a fully |
| qualified name for an instance of a generic grand-child unit in |
| the body its parent. |
| |
| 2015-05-12 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb (Upref_Name): New subprogram. |
| (Unnest_Subprogram): Use Upref_Name. |
| (Unnest_Subprogram): Use new Deref attribute. |
| * exp_unst.ads: Doc updates. |
| |
| 2015-05-12 Thomas Quinot <quinot@adacore.com> |
| |
| * adaint.c: Enable Large File Support in adaint so that __gnat_readdir |
| can access files on filesystems mounted from servers that use large |
| NFS file handles. |
| |
| 2015-05-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (gnat_write_global_declarations): Use type_decl |
| method instead of global_decl for TYPE_DECLs. |
| |
| 2015-04-27 Jim Wilson <jim.wilson@linaro.org> |
| |
| * gcc-interface/Makefile-lan.in (ada.mostlyclean): Remove gnatbind |
| and gnat1. |
| |
| 2015-04-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gnatvsn.ads (Library_Version): Bump to 6. |
| |
| 2015-04-09 Iain Sandoe <iain@codesourcery.com> |
| |
| * gcc-interface/Makefile.in (darwin, powerpc): Enable atomics. |
| |
| 2015-04-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Do not make |
| a function returning an unconstrained type 'const' for the middle-end. |
| |
| * gcc-interface/trans.c (Pragma_to_gnu) <case Pragma_Warning>: Use |
| exact condition to detect Reason => "..." pattern. |
| |
| 2015-03-31 Tom de Vries <tom@codesourcery.com> |
| |
| PR ada/65490 |
| * terminals.c (child_setup_tty): Fix warning 'argument to sizeof in |
| bzero call is the same expression as the destination'. |
| |
| 2015-03-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Deref>: New case. |
| |
| 2015-03-24 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch3.adb: Minor typo fix (missing paren). |
| |
| 2015-03-24 Robert Dewar <dewar@adacore.com> |
| |
| * sinfo.ads: Update comment. |
| |
| 2015-03-24 Robert Dewar <dewar@adacore.com> |
| |
| * exp_attr.adb: Add entry for typ'Deref. |
| * sem_attr.adb (Deref): New GNAT attribute. |
| * sem_attr.ads: Add entry for new GNAT attribute Deref. |
| * snames.ads-tmpl: Add entries for new attribute Deref. |
| |
| 2015-03-24 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Rep_Item_Too_Early): allow pragma Convention |
| on generic type. |
| |
| 2015-03-24 Gary Dismukes <dismukes@adacore.com> |
| |
| * inline.adb: Minor typo fix. |
| |
| 2015-03-24 Arnaud Charlet <charlet@adacore.com> |
| |
| * doc/gnat_ugn/building_executable_programs_with_gnat.rst, |
| doc/gnat_ugn/gnat_utility_programs.rst |
| doc/gnat_rm/implementation_defined_attributes.rst |
| doc/gnat_rm/implementation_defined_pragmas.rst |
| doc/gnat_rm/representation_clauses_and_pragmas.rst |
| doc/gnat_rm/about_this_guide.rst |
| doc/gnat_rm/implementation_of_ada_2012_features.rst: Doc improvements. |
| * gnat_rm.texi, gnat_ugn.texi: Regenerate. |
| |
| 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/65522 |
| * adadecode.c (ada_demangle): Guard with IN_RTS instead of IN_GCC. |
| |
| 2015-03-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/65451 |
| * gcc-interface/utils.c (gnat_pushdecl): Tidy up and improve comment. |
| Make sure to chain only main variants through TYPE_NEXT_PTR_TO. |
| |
| * gcc-interface/trans.c (Attribute_to_gnu): Revert latest change. |
| |
| 2015-03-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils2.c (gnat_invariant_expr): Return null if the type |
| of the expression ends up being composite. |
| |
| 2015-03-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (is_from_limited_with_of_main): New predicate. |
| (gnat_to_gnu_entity) <E_Subprogram_Type>: Invoke it on return and |
| parameter types to detect circularities in ASIS mode. |
| * gcc-interface/trans.c (Attribute_to_gnu): Mention AI05-0151. |
| |
| 2015-03-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Abstract_State>: Do not |
| short-circuit the regular handling. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb (Note_Uplevel_Reference): Eliminate duplicate |
| references. |
| (Actual_Ref): New function. |
| (AREC_String): Minor reformatting. |
| (Unnest_Subprogram): Use Actual_Ref. |
| * frontend.adb (Frontend): Turn off Unnest_Subprogram_Mode |
| before call to Instantiate_Bodies. |
| |
| 2015-03-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * freeze.adb (Freeze_Profile): If the return type of a function |
| being frozen is an untagged limited view and the function is |
| abstract, mark the type as frozen because there is no later |
| point at which the profile of the subprogram will be elaborated. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.adb, einfo.ads, atree.adb, atree.ads, atree.h: Add seventh |
| component to entities. Add new fields Field36-41 and Node36-41. |
| |
| 2015-03-13 Claire Dross <dross@adacore.com> |
| |
| * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Rewrite after review. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.adb (Is_Volatile_Reference): Compile time known |
| value is never considered to be a volatile reference. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Object_Contract): Suppress "constant |
| cannot be volatile" for internally generated object (such as |
| FIRST and LAST constants). |
| |
| 2015-03-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Validate_Access_Subprogram_Instance): If a |
| convention is specified for the formal parameter, verify that |
| the actual has the same convention. |
| * sem_prag.adb (Set_Convention_From_Pragma): Allow convention |
| pragma to be set on a generic formal type. |
| * sem_util.adb (Set_Convention): Ignore within an instance, |
| as it has already been verified in the generic unit. |
| |
| 2015-03-13 Claire Dross <dross@adacore.com> |
| |
| * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Do not inline |
| subprograms with unconstrained record parameters containing |
| Itype declarations. |
| * sinfo.ads Document GNATprove assumption that type should match |
| in the AST. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Contract): |
| Do not check for Refined_Depends and Refined_Globals contracts |
| as they are optional. |
| |
| 2015-03-13 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Instantiate_Type): For a floating-point type, |
| capture dimension info if any, because the generated subtype |
| declaration does not come from source and will not process dimensions. |
| * sem_dim,adb (Analyze_Dimension_Extension_Or_Record_Aggregate): |
| Do not analyze expressions with an initialization procedure |
| because aggregates will have been checked at the point of record |
| declaration. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * aspects.ads, aspects.adb: Add entries for aspect Unimplemented. |
| * einfo.ads, einfo.adb (Is_Unimplemented): New flag. |
| * sem_ch13.adb: Add dummy entry for aspect Unimplemented. |
| * snames.ads-tmpl: Add entry for Name_Unimplemented. |
| |
| 2015-03-13 Gary Dismukes <dismukes@adacore.com> |
| |
| * style.adb (Missing_Overriding): Apply the |
| Comes_From_Source test to the Original_Node of the subprogram |
| node, to handle the case of a null procedure declaration that |
| has been rewritten as an empty procedure body. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.ads: Minor fix to comment. |
| * sem_ch3.adb (Constrain_Index): Correct pasto from previous |
| change. |
| |
| 2015-03-13 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.ads, exp_util.adb (Force_Evaluation): Add Related_Id and |
| Is_Low/High_Bound params. |
| * sem_ch3.adb (Constrain_Index): Use new Force_Evaluation calling |
| sequence to simplify generation of FIRST/LAST temps for bounds. |
| |
| 2015-03-12 Olivier Hainque <hainque@adacore.com> |
| |
| * gcc-interface/trans.c (Attribute_to_gnu) <Code_Address case>: |
| On targets where a function symbol designates a function descriptor, |
| fetch the function code address from the descriptor. |
| (USE_RUNTIME_DESCRIPTORS): Provide a default definition. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.adb: Minor reformatting. |
| * init.c: Minor tweaks. |
| |
| 2015-03-04 Dmitriy Anisimko <anisimko@adacore.com> |
| |
| * a-coinho-shared.adb: Fix clear of already empty holder. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * exp_unst.adb (Check_Dynamic_Type): Ignore library level types. |
| (Check_Uplevel_Reference_To_Type): Ignore call inside generic. |
| (Note_Uplevel_Reference): Ignore call inside generic. |
| (Note_Uplevel_Reference): Fix check for no entity field. |
| (Unnest_Subprogram): Ignore call inside generic. |
| (Find_Current_Subprogram): Use Defining_Entity, not Defining_Unit_Name. |
| (Visit_Node): Ignore calls to Imported subprograms. |
| (Visit_Node): Fix problem in finding subprogram body in some cases. |
| (Add_Form_To_Spec): Use Defining_Entity, not Defining_Unit_Name. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.adb (Is_ARECnF_Entity): Removed. |
| (Last_Formal): Remove special handling of Is_ARECnF_Entity. |
| (Next_Formal): Remove special handling of Is_ARECnF_Entity. |
| (Next_Formal_With_Extras): Remove special handling of Is_ARECnF_Entity. |
| (Number_Entries): Minor reformatting. |
| * einfo.ads (Is_ARECnF_Entity): Removed. |
| * exp_unst.adb (Unnest_Subprogram): Remove setting of |
| Is_ARECnF_Entity. |
| (Add_Extra_Formal): Use normal Extra_Formal circuit. |
| * sprint.adb (Write_Param_Specs): Properly handle case where |
| there are no source formals, but we have at least one Extra_Formal |
| present. |
| |
| 2015-03-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aggr.adb (Resolve_Record_Aggregate, |
| Add_Discriminant_Values): If the value is a reference to the |
| current instance of an enclosing type, use its base type to check |
| against prefix of attribute reference, because the target type |
| may be otherwise constrained. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * atree.h: Add entries for Flag287-Flag309. |
| * einfo.adb: Add (unused) flags Flag287-Flag309. |
| |
| 2015-03-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Collect_Interfaces, Collect): When gathering |
| interfaces of ancestors, handle properly a subtype of a private |
| extension. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.adb (Is_ARECnF_Entity): New flag (ARECnF is an extra formal). |
| (Next_Formal): Don't return ARECnF formal. |
| (Last_Formal): Don't consider ARECnF formal. |
| (Next_Formal_With_Extras): Do consider ARECnF formal. |
| * einfo.ads (Is_ARECnF_Entity): New flag (ARECnF is an extra formal). |
| * exp_unst.adb (Create_Entities): Set Is_ARECnF_Entity flag. |
| |
| 2015-03-04 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch6.adb (Expand_Simple_Function_Return): When the returned |
| object is a class-wide interface object and we generate the |
| accessibility described in RM 6.5(8/3) then displace the pointer |
| to the object to reference the base of the object (to get access |
| to the TSD of the object). |
| |
| 2015-03-04 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Analyze_Abstract_State): Use routine |
| Malformed_State_Error to issue general errors. |
| (Analyze_Pragma): Diagnose a syntax error related to a state |
| declaration with a simple option. |
| (Malformed_State_Error): New routine. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * a-strsup.adb (Super_Slice): Deal with super flat case. |
| * einfo.ads: Minor reformatting. |
| * s-imgdec.adb (Set_Decimal_Digits): Add comment about possibly |
| redundant code. |
| |
| 2015-03-04 Claire Dross <dross@adacore.com> |
| |
| * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, |
| a-cforse.ads, a-cofove.ads: Use Default_Initial_Condition on formal |
| containers. |
| |
| 2015-03-04 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_warn.adb (Check_References): When checking for an unused |
| in-out parameter of a class- wide type, use its type to determine |
| whether it is private, in order to avoid a spurious warning when |
| subprogram spec and body are in different units. |
| |
| 2015-03-04 Yannick Moy <moy@adacore.com> |
| |
| * sem_attr.adb: Improve warning messages. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch6.adb (Expand_N_Subprogram_Body): Avoid trying to unnest |
| generic subprograms. |
| * exp_unst.adb (Check_Dynamic_Type): Handle record types properly |
| (Note_Uplevel_Reference): Ignore uplevel references to non-types |
| (Get_Level): Consider only subprograms, not blocks. |
| (Visit_Node): Set proper condition for generating ARECnF entity. |
| Ignore indirect calls. Ignore calls to subprograms |
| outside our nest. |
| (Unnest_Subprogram): Minor changes in dealing with ARECnF entity. |
| (Add_Form_To_Spec): Properly set Last_Entity field. |
| (Unnest_Subprogram): Set current subprogram scope for analyze calls. |
| Handle case of no uplevel refs in outer subprogram |
| Don't mark uplevel entities as aliased. |
| Don't deal with calls with no ARECnF requirement. |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * s-valrea.adb (Scan_Real): Remove redundant tests from scaling loops. |
| * s-imgdec.adb (Set_Decimal_Digits): Remove redundant Max |
| operation in computing LZ. |
| * sem_attr.adb: Minor typo fix |
| |
| 2015-03-04 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch7.adb: Minor reformatting. |
| * exp_unst.adb (Build_Tables): Fix minor glitch for no separate |
| spec case. |
| * erroutc.adb (Delete_Msg): add missing decrement of info msg counter. |
| |
| 2015-03-04 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch6.adb (Build_Pragma_Check_Equivalent): Suppress |
| references to formal parameters subject to pragma Unreferenced. |
| (Suppress_Reference): New routine. |
| * sem_attr.adb (Analyze_Attribute): Reimplement the analysis |
| of attribute 'Old. Attributes 'Old and 'Result now share |
| common processing. |
| (Analyze_Old_Result_Attribute): New routine. |
| (Check_Placement_In_Check): Removed. |
| (Check_Placement_In_Contract_Cases): Removed. |
| (Check_Placement_In_Test_Case): Removed. |
| (Check_Use_In_Contract_Cases): Removed. |
| (Check_Use_In_Test_Case): Removed. |
| (In_Refined_Post): Removed. |
| (Is_Within): Removed. |
| * sem_warn.adb (Check_Low_Bound_Tested): Code cleanup. |
| (Check_Low_Bound_Tested_For): New routine. |
| |
| 2015-03-04 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch3.adb (Expand_N_Object_Declaration): |
| Generate a runtime check to test the expression of pragma |
| Default_Initial_Condition when the object is default initialized. |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * scng.adb (Scan): Ignore illegal character in relaxed |
| semantics mode. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_Set_Membership); Retain Overloaded flag |
| on left operand, so it can be properly resolved with type of |
| alternatives of right operand. |
| * sem_res.adb (Resolve_Set_Membership): Handle properly an |
| overloaded left-hand side when the alternatives on the right |
| hand side are literals of some universal type. Use first |
| non-overloaded alternative to find expected type. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch7.adb (Make_Set_Finalize_Address_Call): Use underlying |
| type to retrieve designated type, because the purported access |
| type may be a partial (private) view, when it is declared in |
| the private part of a nested package, and finalization actions |
| are generated when completing compilation of enclosing unit. |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * back_end.adb (Call_Back_End): Remove previous patch, |
| the back end now gets to see the result of -gnatd.1 |
| (Unnest_Subprogram_Mode) processing. |
| * elists.ads, elists.adb (List_Length): New function. |
| * exp_unst.ads, exp_unst.adb: Major changes, first complete version. |
| * sem_util.adb (Check_Nested_Access): Handle formals in |
| Unnest_Subprogram_Mode. |
| (Adjust_Named_Associations): Minor reformatting. |
| * sprint.adb (Sprint_Node_Actual): Fix failure to print aliased |
| for parameters. |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * atree.ads, atree.adb (Uint24): New function |
| (Set_Uint24): New procedure. |
| * atree.h (Uint24): New macro for field access. |
| * back_end.adb (Call_Back_End): For now, don't call back end |
| if unnesting subprogs. |
| * einfo.adb (Activation_Record_Component): New field |
| (Subps_Index): New field. |
| * einfo.ads (Activation_Record_Component): New field |
| (Subps_Index): New field Minor reordering of comments into alpha order. |
| * exp_unst.ads, exp_unst.adb: Continued development. |
| |
| 2015-03-02 Gary Dismukes <dismukes@adacore.com> |
| |
| * exp_disp.ads: Minor reformatting. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Chain_Use_Clause): Do not chain use clause from |
| ancestor to list of use clauses active in descendant unit if we |
| are within the private part of an intervening parent, to prevent |
| circularities in use clause list. |
| |
| 2015-03-02 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch9.adb (Build_Corresponding_Record): Propagate type |
| invariants to the corresponding record type. |
| * exp_disp.ad[sb] (Set_DT_Position_Value): New subprogram |
| which sets the value of the DTC_Entity associated with a given |
| primitive of a tagged type and propagates the value to the |
| wrapped subprogram. |
| (Set_DTC_Entity_Value): Propagate the DTC |
| value to the wrapped entity. |
| * sem_ch13.adb (Build_Invariant_Procedure): Append the code |
| associated with invariants of progenitors. |
| * sem_ch3.adb (Build_Derived_Record_Type): Inherit type invariants |
| of parents and progenitors. |
| (Process_Full_View): Check hidden inheritance of class-wide type |
| invariants. |
| * sem_ch7.adb (Analyze_Package_Specification): Do not generate |
| the invariant procedure for interface types; build the invariant |
| procedure for tagged types inheriting invariants from their |
| progenitors. |
| * sem_prag.adb (Pragma_Invariant) Allow invariants in interface |
| types but do not build their invariant procedure since their |
| invariants will be propagated to the invariant procedure of |
| types covering the interface. |
| * exp_ch6.adb, exp_disp.adb, sem_ch3.adb, sem_ch7.adb, |
| sem_ch8.adb, sem_disp.adb: Replace all calls to Set_DT_Position |
| by calls to Set_DT_Position_Value. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_attr.adb (Analyze_Attribute): Factor out heavily indented |
| code in Denote_Same_Function. Do not analyze attribute 'Result |
| when it is inside procedure _Postconditions. Remove a misplaced |
| warning diagnostic. Code cleanup. |
| (Denote_Same_Function): New routine. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): Code |
| cleanup. Warn on pre/postconditions on an inlined subprogram. |
| (Analyze_Pragma, Refined_Post case): Warn on pre/postconditions on |
| an inlined subprogram. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Code cleanup. Warn on |
| pre/post condition on an inlined subprogram. |
| (Analyze_Test_Case_In_Decl_Part): Code cleanup. Warn on |
| pre/postconditions on an inlined subprogram. |
| (Check_Postcondition_Use_In_Inlined_Subprogram): New routine. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Ensure_Aggregate_Form): |
| Ensure that the name denoted by the Chars of a pragma argument |
| association has the proper Sloc when converted into an aggregate. |
| |
| 2015-03-02 Bob Duff <duff@adacore.com> |
| |
| * sem_ch6.adb (Check_Private_Overriding): Capture |
| Incomplete_Or_Partial_View in a constant. This is cleaner and |
| more efficient. |
| |
| 2015-03-02 Gary Dismukes <dismukes@adacore.com> |
| |
| * einfo.ads, exp_unst.ads: Minor reformatting. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * a-strsea.adb (Find_Token): Ensure that the range of iteration |
| does not perform any improper character access. This prevents |
| erroneous access in the unusual case of an empty string target |
| and a From parameter less than Source'First. |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * elists.adb (List_Length): Fix incorrect result. |
| |
| 2015-03-02 Bob Duff <duff@adacore.com> |
| |
| * sem_ch6.adb (Check_Private_Overriding): Refine the legality |
| checks here. It used to check that the function is merely |
| overriding SOMEthing. Now it checks that the function is |
| overriding a corresponding public operation. This is a correction |
| to the implementation of the rule in RM-3.9.3(10). |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * debug.adb: Document new debug flag -gnatd.1. |
| * einfo.ads, einfo.adb (Has_Nested_Subprogram): New flag. |
| (Has_Uplevel_Reference): New flag (Is_Static_Type): New flag. |
| (Uplevel_Reference_Noted):New flag (Uplevel_References): New field. |
| * elists.ads elists.adb (List_Length): New function. |
| * exp_ch6.adb (Expand_N_Subprogram_Body): Call Unnest_Subprogram |
| when appropriate (Process_Preconditions): Minor code |
| reorganization and reformatting |
| * exp_unst.ads, exp_unst.adb: New files. |
| * gnat1drv.adb (Adjust_Global_Switches): Set |
| Unnest_Subprogram_Mode if -gnatd.1 |
| * namet.ads, namet.adb (Name_Find_Str): New version of Name_Find with |
| string argument. |
| * opt.ads (Unnest_Subprogram_Mode): New flag. |
| * par-ch3.adb (P_Identifier_Declarations): Fixes to -gnatd.2 handling. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set |
| Has_Nested_Subprogram flag. |
| * sem_ch8.adb (Find_Direct_Name): New calling sequence for |
| Check_Nested_Access. |
| (Find_Selected_Component): Minor comment addition. |
| * sem_util.adb (Check_Nested_Access): New version for use with Exp_Unst. |
| (Note_Possible_Modification): New calling sequence for |
| Check_Nested_Access. |
| * sem_util.ads (Check_Nested_Access): New version for use with Exp_Unst. |
| * gcc-interface/Make-lang.in (GNAT1_OBJS): Add exp_unst.o |
| |
| 2015-03-02 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * gcc-interface/utils.c (gnat_pushdecl): For non-artificial pointer |
| types, preserve the original type and create copies just like the C |
| front-end does. For artificial ones, do not define a name for |
| the original type. |
| (create_type_decl): When gnat_pushdecl made the input type the |
| original type for the new declaration, do not define a stub |
| declaration for it. |
| * gcc-interface/utils2.c (build_binary_op): Accept two different |
| pointer types when they point to the same type. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_util.adb (Possible_Bit_Aligned_Component): Do not process |
| an unanalyzed node. |
| * sem_util.adb (Kill_Current_Values): Do not invalidate and |
| de-null a constant. |
| |
| 2015-03-02 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, exp_attr.adb, checks.adb, exp_aggr.adb: Minor |
| reformatting. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb: extend use of Available_Subtype. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Duplication_Error): Remove the special handling |
| of 'Class or _Class in the context of pre/postconditions. |
| (Process_Class_Wide_Condition): Remove the special handling of |
| 'Class or _Class in the context of pre/postconditions. |
| * sem_util.adb (Original_Aspect_Pragma_Name): Names Pre_Class |
| and Post_Class no longer need to be converted to _Pre and _Post. |
| * sem_util.ads (Original_Aspect_Pragma_Name): Update the comment |
| on usage. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * exp_ch6.adb (Process_Preconditions): Modify the |
| mechanism that find the first source declaration to correct exit |
| the loop once it has been found. |
| |
| 2015-03-02 Gary Dismukes <dismukes@adacore.com> |
| |
| * a-strsea.adb: Minor typo fix. |
| |
| 2015-03-02 Bob Duff <duff@adacore.com> |
| |
| * einfo.ads: Minor comment fixes. |
| |
| 2015-03-02 Gary Dismukes <dismukes@adacore.com> |
| |
| * einfo.adb, checks.adb: Minor reformatting and typo fixes. |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Get_Assoc_Expr): If the Default_Component_Value |
| is defined for the array type, use it instead of a Default_Value |
| specified for the component type itself. |
| |
| 2015-03-02 Thomas Quinot <quinot@adacore.com> |
| |
| * exp_attr.adb (Expand_N_Attribute_Reference, case Input): When |
| expanding a 'Input attribute reference for a class-wide type, |
| do not generate a separate object declaration for the controlling |
| tag dummy object; instead, generate the expression inline in the |
| dispatching call. Otherwise, the declaration (which involves a |
| call to String'Input, returning a dynamically sized value on the |
| secondary stack) will be expanded outside of proper secondary |
| stack mark/release operations, and will thus cause a secondary |
| stack leak. |
| |
| 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * checks.adb (Add_Validity_Check): Change the names of all |
| formal parameters to better illustrate their purpose. Update |
| the subprogram documentation. Update all occurrences of the |
| formal parameters. Generate a pre/postcondition pragma by |
| calling Build_Pre_Post_Condition. |
| (Build_PPC_Pragma): Removed. |
| (Build_Pre_Post_Condition): New routine. |
| * einfo.adb Node8 is no longer used as Postcondition_Proc. Node14 |
| is now used as Postconditions_Proc. Flag240 is now renamed to |
| Has_Expanded_Contract. (First_Formal): The routine can now |
| operate on generic subprograms. |
| (First_Formal_With_Extras): The routine can now operate on generic |
| subprograms. |
| (Has_Expanded_Contract): New routine. |
| (Has_Postconditions): Removed. |
| (Postcondition_Proc): Removed. |
| (Postconditions_Proc): New routine. |
| (Set_Has_Expanded_Contract): New routine. |
| (Set_Has_Postconditions): Removed. |
| (Set_Postcondition_Proc): Removed. |
| (Set_Postconditions_Proc): New routine. |
| (Write_Entity_Flags): Remove the output of Has_Postconditions. Add |
| the output of Has_Expanded_Contract. |
| (Write_Field8_Name): Remove the output of Postcondition_Proc. |
| (Write_Field14_Name): Add the output of Postconditions_Proc. |
| * einfo.ads New attributes Has_Expanded_Contract and |
| Postconditions_Proc along with occurrences in entities. |
| Remove attributes Has_Postconditions and Postcondition_Proc |
| along with occurrences in entities. |
| (Has_Expanded_Contract): New routine along with pragma Inline. |
| (Has_Postconditions): Removed along with pragma Inline. |
| (Postcondition_Proc): Removed along with pragma Inline. |
| (Postconditions_Proc): New routine along with pragma Inline. |
| (Set_Has_Expanded_Contract): New routine along with pragma Inline. |
| (Set_Has_Postconditions): Removed along with pragma Inline. |
| (Set_Postcondition_Proc): Removed along with pragma Inline. |
| (Set_Postconditions_Proc): New routine along with pragma Inline. |
| * exp_ch6.adb (Add_Return): Code cleanup. Update the |
| generation of the call to the _Postconditions routine of |
| the procedure. (Expand_Non_Function_Return): Reformat the |
| comment on usage. Code cleanup. Update the generation of |
| the call to the _Postconditions routine of the procedure or |
| entry [family]. |
| (Expand_Simple_Function_Return): Update the |
| generation of the _Postconditions routine of the function. |
| (Expand_Subprogram_Contract): Reimplemented. |
| * exp_ch6.ads (Expand_Subprogram_Contract): Update the parameter |
| profile along the comment on usage. |
| * exp_ch9.adb (Build_PPC_Wrapper): Code cleanup. |
| (Expand_N_Task_Type_Declaration): Generate pre/postconditions |
| wrapper when the entry [family] has a contract with |
| pre/postconditions. |
| * exp_prag.adb (Expand_Attributes_In_Consequence): New routine. |
| (Expand_Contract_Cases): This routine and its subsidiaries now |
| analyze all generated code. |
| (Expand_Old_In_Consequence): Removed. |
| * sem_attr.adb Add with and use clause for Sem_Prag. |
| (Analyze_Attribute): Reimplment the analysis of attribute 'Result. |
| (Check_Use_In_Test_Case): Use routine Test_Case_Arg to obtain |
| "Ensures". |
| * sem_ch3.adb (Analyze_Declarations): Analyze the contract of |
| a generic subprogram. |
| (Analyze_Object_Declaration): Do not create a contract node. |
| (Derive_Subprogram): Do not create a contract node. |
| * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Do |
| not create a contract node. |
| (Analyze_Completion_Contract): New routine. |
| (Analyze_Function_Return): Alphabetize. |
| (Analyze_Generic_Subprogram_Body): Alphabetize. Do not create a |
| contract node. Do not copy pre/postconditions to the original |
| generic template. |
| (Analyze_Null_Procedure): Do not create a contract node. |
| (Analyze_Subprogram_Body_Contract): Reimplemented. |
| (Analyze_Subprogram_Body_Helper): Do not mark the enclosing scope |
| as having postconditions. Do not create a contract node. Analyze |
| the subprogram body contract of a body that acts as a compilation |
| unit. Expand the subprogram contract after the declarations have |
| been analyzed. |
| (Analyze_Subprogram_Contract): Reimplemented. |
| (Analyze_Subprogram_Specification): Do not create a contract node. |
| (List_Inherited_Pre_Post_Aspects): Code cleanup. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Update the |
| comment on usage. |
| (Analyze_Subprogram_Contract): Update the |
| parameter profile and the comment on usage. |
| * sem_ch7.adb (Analyze_Package_Body_Helper): Do not create a |
| contract node. |
| (Analyze_Package_Declaration): Do not create a |
| contract node. |
| (Is_Subp_Or_Const_Ref): Ensure that the prefix has an entity. |
| * sem_ch8.adb (Analyze_Subprogram_Renaming): Do not create a |
| contract node. |
| * sem_ch9.adb (Analyze_Entry_Declaration): Do not create a |
| contract node. |
| * sem_ch10.adb (Analyze_Compilation_Unit): Move local variables to |
| their proper section and alphabetize them. Analyze the contract of |
| a [generic] subprogram after all Pragmas_After have been analyzed. |
| (Analyze_Subprogram_Body_Stub_Contract): Alphabetize. |
| * sem_ch12.adb (Analyze_Generic_Package_Declaration): Do not |
| create a contract node. |
| (Analyze_Generic_Subprogram_Declaration): |
| Alphabetize local variables. Do not create a contract |
| node. Do not generate aspects out of pragmas for ASIS. |
| (Analyze_Subprogram_Instantiation): Instantiate |
| the contract of the subprogram. Do not create a |
| contract node. (Instantiate_Contract): New routine. |
| (Instantiate_Subprogram_Body): Alphabetize local variables. |
| (Save_Global_References_In_Aspects): New routine. |
| (Save_References): Do not save the global references found within |
| the aspects of a generic subprogram. |
| * sem_ch12.ads (Save_Global_References_In_Aspects): New routine. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Do not use |
| Original_Node for establishing linkages. |
| (Insert_Pragma): Insertion in a subprogram body takes precedence over |
| the case where the subprogram body is also a compilation unit. |
| * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): Use |
| Get_Argument to obtain the proper expression. Install the generic |
| formals when the related context is a generic subprogram. |
| (Analyze_Depends_In_Decl_Part): Use Get_Argument to obtain |
| the proper expression. Use Corresponding_Spec_Of to obtain |
| the spec. Install the generic formal when the related context |
| is a generic subprogram. |
| (Analyze_Global_In_Decl_Part): Use Get_Argument to obtain the proper |
| expression. Use Corresponding_Spec_Of to obtain the spec. Install the |
| generic formal when the related context is a generic subprogram. |
| (Analyze_Initial_Condition_In_Decl_Part): Use Get_Argument |
| to obtain the proper expression. Remove the call to |
| Check_SPARK_Aspect_For_ASIS as the analysis is now done |
| automatically. |
| (Analyze_Pragma): Update all occurrences |
| to Original_Aspect_Name. Pragmas Contract_Cases, Depends, |
| Extensions_Visible, Global, Postcondition, Precondition and |
| Test_Case now carry generic templates when the related context |
| is a generic subprogram. The same pragmas are no longer |
| forcefully fully analyzed when the context is a subprogram |
| that acts as a compilation unit. Pragmas Abstract_State, |
| Initial_Condition, Initializes and Refined_State have been clean |
| up. Pragmas Post, Post_Class, Postcondition, Pre, Pre_Class |
| and Precondition now use the same routine for analysis. Pragma |
| Refined_Post does not need to check the use of 'Result or |
| the lack of a post-state in its expression. Reimplement the |
| analysis of pragma Test_Case. |
| (Analyze_Pre_Post_Condition): New routine. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): |
| Reimplemented. |
| (Analyze_Refined_Depends_In_Decl_Part): Use Get_Argument to obtain the |
| proper expression. |
| (Analyze_Refined_Global_In_Decl_Part): Use Get_Argument to obtain |
| the proper expression. |
| (Analyze_Test_Case_In_Decl_Part): Reimplemented. |
| (Check_Pre_Post): Removed. |
| (Check_Precondition_Postcondition): Removed. |
| (Check_SPARK_Aspect_For_ASIS): Removed. |
| (Check_Test_Case): Removed. |
| (Collect_Subprogram_Inputs_Outputs): Use Get_Argument |
| to obtain the proper expression. Use Corresponding_Spec_Of to |
| find the proper spec. |
| (Create_Generic_Template): New routine. |
| (Duplication_Error): New routine. |
| (Expression_Function_Error): New routine. |
| (Find_Related_Subprogram_Or_Body): Moved to the spec |
| of Sem_Prag. Emit precise error messages. Account for cases of |
| rewritten expression functions, generic instantiations, handled |
| sequence of statements and pragmas from aspects. |
| (Get_Argument): New routine. |
| (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Removed. |
| (Preanalyze_CTC_Args): Removed. |
| (Process_Class_Wide_Condition): New routine. |
| * sem_prag.ads (Analyze_Test_Case_In_Decl_Part): Update |
| the parameter profile along with the comment on usage. |
| (Find_Related_Subprogram_Or_Body): Moved from the body of Sem_Prag. |
| (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Removed. |
| (Test_Case_Arg): New routine. |
| * sem_util.adb Add with and use clauses for Sem_Ch6. |
| (Add_Contract_Item): This routine now creates a contract |
| node the first time an item is added. Remove the duplicate |
| aspect/pragma checks. |
| (Check_Result_And_Post_State): Reimplemented. |
| (Corresponding_Spec_Of): New routine. |
| (Get_Ensures_From_CTC_Pragma): Removed. |
| (Get_Requires_From_CTC_Pragma): Removed. |
| (Has_Significant_Contract): New routine. |
| (Inherit_Subprogram_Contract): Inherit only if the source |
| has a contract. |
| (Install_Generic_Formals): New routine. |
| (Original_Aspect_Name): Removed. |
| (Original_Aspect_Pragma_Name): New routine. |
| * sem_util.ads (Check_Result_And_Post_State): Reimplemented. |
| (Corresponding_Spec_Of): New routine. |
| (Get_Ensures_From_CTC_Pragma): Removed. |
| (Get_Requires_From_CTC_Pragma): Removed. |
| (Has_Significant_Contract): New routine. |
| (Install_Generic_Formals): New routine. |
| (Original_Aspect_Name): Removed. |
| (Original_Aspect_Pragma_Name): New routine. |
| * sem_warn.adb Add with and use clauses for Sem_Prag. |
| (Within_Postcondition): Use Test_Case_Arg to extract "Ensures". |
| |
| 2015-03-02 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb (Available_Subtype): Optimization in |
| Find_Selected_Component: when safe, use existing subtype of |
| array component, possibly discriminant-dependent, rather than |
| creating new subtype declaration for it. In this fashion different |
| occurrences of the component have the same subtype, rather than |
| just equivalent ones. Simplifies value tracing in GNATProve. |
| |
| 2015-03-01 Arnaud Charlet <charlet@adacore.com> |
| |
| PR ada/65259 |
| * doc/gnat_ugn/gnat_project_manager.rst, |
| doc/gnat_ugn/platform_specific_information.rst: Remove reference to |
| image, too troublesome with texi format. |
| * gnat_ugn.texi: Regenerate. |
| |
| 2015-02-24 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR libgomp/64625 |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8): Remove. |
| (DEF_FUNCTION_TYPE_VAR_12): Likewise. |
| (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros. |
| |
| 2015-02-23 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8): Fix number of |
| arguments parameter. |
| (DEF_FUNCTION_TYPE_VAR_12): Likewise. |
| |
| 2015-02-22 Arnaud Charlet <charlet@adacore.com> |
| |
| * doc/Makefile: postprocess texinfo files to update @dircategory |
| and update texi files under gcc/ada. |
| * gnat_ugn.texi, gnat_rm.texi: Regenerated. |
| |
| 2015-02-22 Arnaud Charlet <charlet@adacore.com> |
| |
| * doc/gnat_ugn/project-manager-figure.png, |
| doc/gnat_ugn/rtlibrary-structure.png: New. |
| |
| 2015-02-22 Tom de Vries <tom@codesourcery.com> |
| |
| PR ada/65100 |
| * gnat-style.texi (@subsection Loop Statements): Replace @noindent by |
| @item, and fix warning '@itemize has text but no @item'. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma, case Obsolescent): Pragma |
| legally applies to an abstract subprogram declaration. |
| * freeze.adb: Minor comment addition. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * errout.ads: Document replacement of Name_uPre/Post/Type_Invariant. |
| * erroutc.adb (Set_Msg_Str): Replace _xxx. |
| (Pre/Post/Type_Invariant) by xxx'Class. |
| * erroutc.ads (Set_Msg_Str): Replace _xxx. |
| (Pre/Post/Type_Invariant) by xxx'Class. |
| * sem_prag.adb (Fix_Error): Remove special casing of |
| Name_uType_Invariant. |
| (Analyze_Pre_Post_Condition_In_Decl_Part): Remove special casing of |
| Name_uPre and Name_uPost in aspect case (done in Errout now). |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * g-alveop.adb: Minor style fixes. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb (Warn_Overlay): Guard against blow up with address |
| clause. |
| |
| 2015-02-20 Bob Duff <duff@adacore.com> |
| |
| * exp_attr.adb (May_Be_External_Call): Remove this. There is no need |
| for the compiler to guess whether the call is internal or external -- |
| it is always external. |
| (Expand_Access_To_Protected_Op): For P'Access, where P |
| is a protected subprogram, always create a pointer to the |
| External_Subprogram. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * a-dispat.adb, a-stcoed.ads: Minor reformatting. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch13.adb (Build_Discrete_Static_Predicate): Allow static |
| predicate for non-static subtype. |
| (Build_Predicate_Functions): Do not assume subtype associated with a |
| static predicate must be static. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * errout.adb (Set_Msg_Node): Better handling of internal names |
| (Set_Msg_Node): Kill message when we cannot eliminate internal name. |
| * errout.ads: Document additional case of message deletion. |
| * namet.adb (Is_Internal_Name): Refined to consider wide |
| strings in brackets notation and character literals not to be |
| internal names. |
| * sem_ch8.adb (Find_Selected_Component): Give additional error |
| when selector name is a subprogram whose first parameter has |
| the same type as the prefix, but that type is untagged. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * g-allein.ads, g-alveop.adb, g-alveop.ads, opt.ads: Minor reformatting |
| |
| 2015-02-20 Tristan Gingold <gingold@adacore.com> |
| |
| * opt.ads (GNAT_Mode_Config): New variable. |
| * opt.adb (Set_Opt_Config_Switches): Consider GNAT_Mode_Config |
| to set Assertions_Enabled. |
| * switch-c.adb (Scan_Front_End_Switches): Set GNAT_Mode_Config |
| for -gnatg. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add an additional |
| comment regarding the handling of unterminated fixed-point |
| constants. |
| * s-valuns.ads (Scan_Raw_Unsigned): Add comments |
| corresponding to those previously added for |
| System.Val_LLU.Scan_Raw_Long_Long_Unsigned. |
| |
| 2015-02-20 Olivier Hainque <hainque@adacore.com> |
| |
| * g-allein.ads, g-alveop.ads, g-alveop.adb: Code clean ups. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb: Minor comment clarification. |
| |
| 2015-02-20 Olivier Hainque <hainque@adacore.com> |
| |
| * g-allein.ads (vec_ctf, vec_vcsfx, vec_vcfux): Remove. |
| * g-alleve.ads, g-alleva.adb (vcfux): Likewise. |
| * g-alveop.ads (vec_vcfsx, vec_vcfux): Just rename the ll versions. |
| (vec_ctf): Now renamings as well. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * switch-c.adb, bindgen.adb: Minor reformatting. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma, case Type_Invariant): |
| Invariant'class is allowed on an abstract type. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Access_Definition): If the access definition is |
| for a protected component and defines an access to protected |
| subprogram, do not create an itype reference for it because a |
| full type declaration will be built in order to generate the |
| proper equivalent type. |
| (Analyze_Subtype_Declaration): Add information of incomplete |
| subtypes, for Ada 2012 extended uses of incomplete types. |
| |
| 2015-02-20 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_res.adb: Minor reformatting. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * switch-c.adb (Scan_Front_End_Switches): When comparing runtime |
| path name for several switches --RTS, use the normalized path |
| names. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * bindgen.adb: Minor reformatting and code reorganization. |
| |
| 2015-02-20 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-stcoed.ads: Add spec for this package (Unimplemented_Unit). |
| * impunit.adb (Non_Imp_File_Names_12): Mark unit a-stcoed.ads as |
| defined by Ada 2012. |
| |
| 2015-02-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * sysdep.c, expect.c, s-oscons-tmplt.c, gsocket.h, adaint.c: Remove |
| obsolete references to RTX, nucleus, VMS. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.adb (Fix_Error): For an illegal Type_Invariant'Class |
| aspect, use name that mentions Class explicitly, rather than |
| compiler-internal name. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * debug.adb: Add documentation for -gnatd.2 (allow statements |
| in decl sequences). |
| * par-ch3.adb (P_Identifier_Declarations): Handle |
| statement appearing where declaration expected more cleanly. |
| (Statement_When_Declaration_Expected): Implement debug flag |
| -gnatd.2. |
| |
| 2015-02-20 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-dinopr.ads: Add spec for this package (Unimplemented_Unit). |
| * a-dispat.ads (Yield): Include procedure added in Ada 2012. |
| * a-dispat.adb (Yield): Implement procedure added in Ada 2012. |
| * impunit.adb (Non_Imp_File_Names_05): Mark unit a-dinopr.ads as |
| defined by Ada 2005. |
| * snames.ads-tmpl (Name_Non_Preemptive_FIFO_Within_Priorities): |
| This is the correct name for the dispatching policy (FIFO was |
| missing). |
| |
| 2015-02-20 Javier Miranda <miranda@adacore.com> |
| |
| * sem_res.adb (Resolve_Type_Conversion): If the type of the |
| operand is the limited-view of a class-wide type then recover |
| the class-wide type of the non-limited view. |
| |
| 2015-02-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * gcc-interface/Makefile.in: Remove references to nucleus. |
| * gcc-interface/decl.c (gnat_to_gnu_entity, case E_Procedure): Set |
| extern_flag to true for Inline_Always subprograms with |
| Intrinsic convention. |
| |
| 2015-02-20 Yannick Moy <moy@adacore.com> |
| |
| * sem_prag.ads: Minor typo in comment. |
| |
| 2015-02-20 Pascal Obry <obry@adacore.com> |
| |
| * s-osprim-mingw.adb: Fix Get_Base_Time parameter mode. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * makeutl.adb (Get_Directories.Add_Dir): Add a directory only |
| if it exists. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * sem_eval.ads: Minor reformatting. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * freeze.adb (Size_Known): Do not set the packed size for |
| independent type or component. |
| (Freeze_Array_Type): Check for Independent[_Components] with packing |
| or explicit component size clause. |
| * gnat1drv.adb (Post_Compilation_Validation_Checks): Do the validation |
| of independence pragmas only for non-GCC back-ends. |
| * sem_ch13.adb (Initialize): Likewise for the initialization. |
| * sem_prag.adb (Record_Independence_Check): New procedure to record an |
| independence check in the table. |
| (Analyze_Pragma): Use it throughout instead of doing it manually. |
| * gcc-interface/decl.c (gnat_to_gnu_field): Add support for |
| independent type or component. |
| |
| 2015-02-20 Thomas Quinot <quinot@adacore.com> |
| |
| * adaint.c (__gnat_readdir): For Solaris, use 64 bit variants of |
| struct direct and readdir. This is required for NFS filesystems |
| mounted from servers that use 64-bit cookies. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Subprogram_Instantiaion): New subprogram |
| Build_Subprogram_Renaming, to create renaming of subprogram |
| instance in the the declaration of the wrapper package rather |
| than in its body, so that it is available for analysis of aspects |
| propagated from generic to instantiation. |
| (Check_Mismatch): An actual for a formal package that is an |
| incomplete type matches a formal type that is incomplete. |
| (Instantiate_Package_Body): Move code that builds subprogram |
| renaming to Analyze_Subprogram_Instantiation. |
| (Instantiate_Type): The generated subtype is a limited view if |
| the actual is a limited view. |
| (Load_Parent_Of_Generic): Retrieve instance declaration from |
| its new position within wrapper package. |
| |
| 2015-02-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-parame-vxworks.adb, s-os_lib.ads: Update comments. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * s-osinte-vxworks.ads (To_Timespec): Add comment about the |
| issue of negative arguments. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gnat1drv.adb: Minor consistency fix. |
| |
| 2015-02-20 Pascal Obry <obry@adacore.com> |
| |
| * s-osprim-mingw.adb (Get_Base_Time): Properly release lock in all |
| paths. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * inline.adb (Expand_Inlined_Call): Skip again calls to subprogram |
| renamings. |
| * exp_ch6.adb (Expand_Call): Use back-end inlining |
| instead of expansion for simple subprogram renamings. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.adb: Minor reformatting. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * switch-c.adb (Scan_Front_End_Switches): Do not fail when --RTS= |
| is specified several times with different values that indicates |
| the same runtime directory. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_attr.adb (Check_Not_Incomplete_Type): Clean up code to |
| handle properly illegal uses of attributes on prefixes on an |
| incomplete type, both when the type of the prefix is locally |
| incomplete, and when it is a limited view of a type whose |
| non-limited view is not available. |
| (Analyze_Attribute): Add calls to Check_Not_Incomplete_Type for |
| 'Address and others. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch6.adb: Fix minor typo in comment. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sinfo.ads: Add comment. |
| |
| 2015-02-20 Olivier Hainque <hainque@adacore.com> |
| |
| * opt.ads: Replace Opt.Suppress_All_Inlining by two separate |
| flags controlling the actual FE inlining out of pragma Inline |
| and pragma Inline_Always. |
| * adabkend.adb (Scan_Compiler_Arguments): Set both flags to True |
| on -fno-inline, which disables all inlining in compilers with |
| an Ada back-end and without back-end inlining support. |
| * back_end.adb (Scan_Back_End_Switches): Set the Inline related |
| flag to True on -fno-inline and leave Inline_Always alone for |
| gcc back-ends. |
| * back_end.ads (Scan_Compiler_Arguments): Adjust spec wrt the |
| names of the Opt flags it sets. |
| * gnat1drv.adb (Adjust_Global_Switches): Remove test on |
| Opt.Suppress_All_Inlining in the Back_End_Inlining computation. |
| * sem_prag.adb (Make_Inline): Remove early return conditioned |
| on Opt.Suppress_All_Inlining. |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use the flags to |
| disable the calls to Build_Body_To_Inline otherwise triggered |
| by pragma Inline or Inline_Always. This will prevent actual |
| front-end inlining of the subprogram on calls. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * exp_ch3.adb (Default_Initialize_Object): Call Add_Inlined_Body on the |
| Abort_Undefer_Direct function. |
| * exp_ch5.adb (Expand_N_Assignment_Statement): Likewise. |
| * exp_intr.adb (Expand_Unc_Deallocation): Likewise. |
| * exp_prag.adb (Expand_Pragma_Abort_Defer): Likewise. |
| * exp_ch4.adb (Expand_N_Selected_Component): Adjust call to |
| Add_Inlined_Body. |
| * exp_ch6.adb (Expand_Call): Adjust calls to Add_Inlined_Body. |
| Remove call to Register_Backend_Call and move code resetting |
| Needs_Debug_Info on inlined subprograms to... |
| * inline.ads (Add_Inlined_Body): Add N parameter. |
| (Register_Backend_Call): Delete. |
| * inline.adb (Add_Inlined_Body): ...here and simplify. |
| Register the call with Backend_Calls directly. |
| (Register_Backend_Call): Delete. |
| * s-stalib.ads (Abort_Undefer_Direct): Restore pragma Inline. |
| |
| 2015-02-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * s-stalib.ads: Fix typo. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch3.adb (Default_Initialize_Object): If the object has a |
| delayed freeze, the actions associated with default initialization |
| must be part of the freeze actions, rather that being inserted |
| directly after the object declaration. |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * lib-load.adb: Minor comment update. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * prj-proc.adb (Process_Case_Construction): When there are |
| incomplete withed projects and the case variable is unknown, |
| skip the case construction. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch6.adb (Expand_Actuals): Add caller-side invariant checks |
| when an actual is a view conversion, either because the call is |
| to an inherited operation, or because the actual is an explicit |
| type conversion to an ancestor type. Fixes ACATS 4.0D: C732001 |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.ads: Minor comment updates Fix missing pragma Inline |
| for Set_Partial_View_Has_Unknown_Discr. |
| * einfo.adb (Write_Entity_Flags): Add missing entry for |
| Partial_View_Has_Unknown_Discr. |
| * sem_ch3.adb: Minor reformatting. |
| |
| 2015-02-20 Vincent Celier <celier@adacore.com> |
| |
| * opt.ads: Minor cleanup: remove mention of gprmake. |
| * s-stalib.ads (Abort_Undefer_Direct): Do not inline. |
| * s-tataat.adb: Do not call System.Tasking.Self but directly |
| System.Task_Primitives.Operations.Self. |
| |
| 2015-02-20 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat_rm.texi, gnat_ugn.texi: Now automatically generated from |
| sphinx in the doc directory. |
| * doc: New directory containing sphinx versions of gnat_rm and gnat_ugn |
| |
| 2015-02-20 Robert Dewar <dewar@adacore.com> |
| |
| * sem_res.adb: Minor reformatting. |
| * exp_ch9.adb (Build_Protected_Spec): Copy Aliased setting when |
| building spec. |
| * sem_ch13.adb (Analyze_Aspect_Specifications): Exclude Boolean |
| aspects from circuitry setting delay required to false if the |
| argument is an integer literal. |
| |
| 2015-02-20 Ed Schonberg <schonberg@adacore.com> |
| |
| * einfo.ads. einfo.adb (Partial_View_Has_Unknown_Discr): New flag |
| on type entities, to enforce AI12-0133: default initialization |
| of types whose partial view has unknown discriminants does not |
| get an invariant check, because clients of the unit can never |
| declare objects of such types. |
| * sem_ch3.adb (Find_Type_Name); Set new flag |
| Partial_View_Has_Unknown_Discr when needed. |
| * exp_ch3.adb (Expand_N_Object_Declaration): Use flag to suppress |
| generation of invariant call on default-initialized object. |
| |
| 2015-02-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_param): Do not strip the padding |
| if the parameter either is passed by reference or if the alignment |
| would be lowered. |
| |
| 2015-02-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (is_cplusplus_method): Use Is_Primitive flag to |
| detect primitive operations of tagged and untagged types. |
| |
| 2015-02-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity): Do not bother about alias |
| sets in presence of derivation for subprogram types. |
| |
| 2015-02-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * gcc-interface/utils.c (begin_subprog_body): Assert that the body is |
| present in the same context as the declaration. |
| |
| 2015-02-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/64340 |
| * gcc-interface/trans.c (gigi): Recreate optimization_default_node |
| and optimization_current_node after tweaking global_options. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * prj-proc.adb, sem_aux.adb, exp_ch9.adb, errout.adb, prj-dect.adb, |
| prj-nmsc.adb: Minor reformatting. |
| |
| 2015-02-05 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_type.adb (Covers): In ASIS_Mode the Corresponding_Record |
| of a protected type may not be available, so to check conformance |
| with an interface type, examine the interface list in the type |
| declaration directly. |
| (Write_Overloads): Improve information for indirect calls, |
| for debugger use. |
| |
| 2015-02-05 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch3.adb (Make_Tag_Assignment): Do not perform this |
| expansion activity in ASIS mode. |
| |
| 2015-02-05 Javier Miranda <miranda@adacore.com> |
| |
| * errout.adb (Error_Msg_PT): Add missing error. |
| * sem_ch6.adb (Check_Synchronized_Overriding): Check the missing |
| RM rule. Code cleanup. |
| * exp_ch9.adb (Build_Wrapper_Spec): Propagate "constant" in |
| anonymous access types. Found working on the tests. Code cleanup. |
| |
| 2015-02-05 Vincent Celier <celier@adacore.com> |
| |
| * prj-dect.adb (Parse_Attribute_Declaration): Continue scanning |
| when there are incomplete withs. |
| * prj-nmsc.adb (Process_Naming): Do not try to get the value |
| of an element when it is nil. |
| (Check_Naming): Do not check a nil suffix for illegality |
| * prj-proc.adb (Expression): Do not process an empty term. |
| * prj-strt.adb (Attribute_Reference): If attribute cannot be |
| found, parse a possible index to avoid cascading errors. |
| |
| 2015-02-05 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aux.adb (Is_Derived_Type): A subprogram_type generated |
| for an access_to_subprogram declaration is not a derived type. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * errout.adb (Error_Msg_Internal): For non-serious error set |
| Fatal_Error to Ignored. |
| * lib-load.adb (Load_Unit): Minor comment updates. |
| * sem_ch10.adb (Analyze_With_Clause): Propagate Fatal_Error |
| setting from with'ed unit to with'ing unit. |
| * sem_prag.adb (Analyze_Pragma, case Warnings): Document handling |
| of ambiguity. |
| |
| 2015-02-05 Yannick Moy <moy@adacore.com> |
| |
| * sem_prag.adb, par-prag.adb: Minor code clean up. |
| |
| 2015-02-05 Yannick Moy <moy@adacore.com> |
| |
| * par-prag.adb (Pragma_Warnings): Update for extended form |
| of pragma Warnings. The "one" argument case may now have 2 or |
| 3 arguments. |
| * sem_prag.adb (Analyze_Pragma/Pragma_Warnings): Update for |
| extended form of pragma Warnings. Pragma with tool name is either |
| rewritten as null or as an equivalent form without tool name, |
| before reanalysis. |
| * snames.ads-tmpl (Name_Gnatprove): New name. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch13.adb (Add_Invariants): Don't assume invariant is |
| standard Boolean. |
| * sem_prag.adb (Analyze_Pragma, case Check): Don't assume |
| condition is standard Boolean, it can be non-standard derived |
| Boolean. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * checks.adb (Enable_Range_Check): Disconnect attempted |
| optimization for the case of range check for subscript of |
| unconstrained array. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * par-ch13.adb (With_Present): New function |
| (Aspect_Specifications_Present): Handle WHEN in place of WITH |
| (Get_Aspect_Specifications): Comment update. |
| * par.adb: Comment updates. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * errout.adb (Handle_Serious_Error): New setting of Fatal_Error. |
| * frontend.adb (Frontend): New setting of Fatal_Error. |
| * lib-load.adb (Create_Dummy_Package_Unit): New setting of |
| Fatal_Error. |
| (Load_Main_Source): New setting of Fatal_Error |
| (Load_Unit): New setting of Fatal_Error. |
| * lib-writ.adb (Add_Preprocessing_Dependency): New setting of |
| Fatal_Error. |
| (Ensure_System_Dependency): New setting of Fatal_Error. |
| * lib.adb (Fatal_Error): New setting of Fatal_Error |
| (Set_Fatal_Error): New setting of Fatal_Error. |
| * lib.ads: New definition of Fatal_Error and associated routines. |
| * par-ch10.adb (P_Compilation_Unit): New setting of Fatal_Error. |
| * par-load.adb (Load): New setting of Fatal_Error. |
| * rtsfind.adb (Load_RTU): New setting of Fatal_Error. |
| * sem_ch10.adb (Analyze_Compilation_Unit): New setting of |
| Fatal_Error. |
| (Optional_Subunit): New setting of Fatal_Error. |
| (Analyze_Proper_Body): New setting of Fatal_Error. |
| (Load_Needed_Body): New setting of Fatal_Error. |
| |
| 2015-02-05 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_res.adb (Resolve_Call): If the function being called has |
| out parameters do not check for language version if the function |
| comes from a predefined unit, as those are always compiled in |
| Ada 2012 mode. |
| |
| 2015-02-05 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Process_Full_View): Verify that the full view |
| of a type extension must carry an explicit limited keyword if |
| the partial view does (RM 7.3 (10.1)). |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads, |
| sem_warn.ads: Minor reformatting. |
| * exp_ch13.adb (Expand_N_Freeze_Entity): Add guard for aspect |
| deleted by -gnatI. |
| * sem_prag.adb (Analyze_Pragma, case Type_Invariant): Give |
| error for abstract type. |
| |
| 2015-02-05 Yannick Moy <moy@adacore.com> |
| |
| * opt.ads (Warn_On_Suspicious_Contract): Update comment |
| describing use. |
| * sem_attr.adb (Analyze_Attribute/Attribute_Update): Warn on |
| suspicious uses of 'Update. |
| * sem_warn.adb, sem_warn.ads (Warn_On_Suspicious_Update): New |
| function issues warning on suspicious uses of 'Update. |
| * g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads: Mark |
| package spec and body as SPARK_Mode Off. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name |
| (Analyze_Pragma): Change Set_Unit_Name to Set_Elab_Unit_Name |
| (Set_Elab_Unit_Name): Generate reference for Elaborate[_All] |
| * sem_warn.adb (Warn_On_Unreferenced_Entity): Suppress warning |
| for exported entity. |
| |
| 2015-02-05 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_prag.adb (Check_Pragma_Conformance): Add |
| local variable Arg. Ensure that all errors are associated with |
| the pragma if it appears without an argument. Add comments on |
| various cases. |
| |
| 2015-02-05 Robert Dewar <dewar@adacore.com> |
| |
| * lib-xref.adb: Minor reformatting. |
| |
| 2015-02-05 Tristan Gingold <gingold@adacore.com> |
| |
| PR ada/64349 |
| * env.c: Fix thinko: handle Darwin case before default one. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * a-assert.adb: Minor reformatting. |
| * sem_ch13.adb: Minor comment clarification. |
| * types.ads: Minor comment update. |
| * sem_eval.adb (Real_Or_String_Static_Predicate_Matches): Avoid blow up |
| when we have a predicate that is nothing but an inherited dynamic |
| predicate. |
| |
| 2015-01-30 Jerome Guitton <guitton@adacore.com> |
| |
| * gcc-interface/Makefile.in (x86-vxworks): Update GCC_SPEC_FILES to |
| include cert link spec. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * einfo.ads: Minor comment fix. |
| * freeze.adb (Freeze_Profile): Add test for suspicious import |
| in pure unit. |
| * sem_prag.adb (Process_Import_Or_Interface): Test for suspicious |
| use in Pure unit is now moved to Freeze (to properly catch |
| Pure_Function exemption). |
| |
| 2015-01-30 Bob Duff <duff@adacore.com> |
| |
| * sem_res.ads: Minor comment fix. |
| * sem_type.adb: sem_type.adb (Remove_Conversions): Need to |
| check both operands of an operator. |
| |
| 2015-01-30 Yannick Moy <moy@adacore.com> |
| |
| * a-assert.ads, a-assert.adb: Mark package spec in SPARK. Set assertion |
| policy for Pre to Ignore. |
| (Assert): Add precondition. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Process_Import_Or_Interface): Warn if used in |
| Pure unit. |
| * s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Clarify |
| documentation for some special cases of invalid attempts at |
| based integers. |
| |
| 2015-01-30 Gary Dismukes <dismukes@adacore.com> |
| |
| * errout.ads: Minor reformatting. |
| |
| 2015-01-30 Yannick Moy <moy@adacore.com> |
| |
| * inline.adb (Process_Formals): Use the sloc of |
| the inlined node instead of the sloc of the actual parameter, |
| when replacing formal parameters by the actual one. |
| |
| 2015-01-30 Arnaud Charlet <charlet@adacore.com> |
| |
| * g-expect.adb (Get_Command_Output): Use infinite timeout when |
| calling Expect. |
| |
| 2015-01-30 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Analyze_Associations): If an in-parameter is |
| defaulted in an instantiation, add an entry in the list of actuals |
| to indicate the default value of the formal (as is already done |
| for defaulted subprograms). |
| |
| 2015-01-30 Javier Miranda <miranda@adacore.com> |
| |
| * errout.adb (Error_Msg_PT): Minor error phrasing update. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.adb (Warn_On_Known_Condition): Improve error message |
| for object case. |
| |
| 2015-01-30 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * exp_dbug.adb (Get_Encoded_Name): When |
| -fgnat-encodings=minimal, do not generate names for biased types. |
| |
| 2015-01-30 Tristan Gingold <gingold@adacore.com> |
| |
| PR ada/64349 |
| * env.c: Move vxworks and darwin includes out of #ifdef IN_RTS. |
| |
| 2015-01-30 Gary Dismukes <dismukes@adacore.com> |
| |
| * freeze.adb: Minor reformatting. |
| |
| 2015-01-30 Javier Miranda <miranda@adacore.com> |
| |
| * errout.ads (Error_Msg_PT): Replace Node_Id by Entity_Id and |
| improve its documentation. |
| * errout.adb (Error_Msg_PT): Improve the error message. |
| * sem_ch6.adb (Check_Conformance): Update call to Error_Msg_PT. |
| (Check_Synchronized_Overriding): Update call to Error_Msg_PT. |
| * sem_ch3.adb (Check_Abstract_Overriding): Code cleanup. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.adb (Warn_On_Known_Condition): Do special casing of |
| message for False case. |
| |
| 2015-01-30 Doug Rupp <rupp@adacore.com> |
| |
| * s-vxwext-kernel.ads (Task_Cont): Remove imported subprogram body. |
| * s-vxwext-kernel.adb (Task_Cont): New subpprogram body specialized for |
| kernel. |
| |
| 2015-01-30 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_attr.adb (Declared_Within_Generic_Unit): |
| New function to test whether an entity is declared within the |
| declarative region of a given generic unit. |
| (Resolve_Attribute): For checking legality of subprogram'Access within |
| a generic unit, call new Boolean function Declared_Within_Generic_Unit |
| instead of simply comparing the results of Enclosing_Generic_Unit on |
| the prefix and access type. Correct minor comment typos. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * freeze.adb, exp_util.ads: Update comment. |
| * exp_util.adb, exp_ch3.adb: Minor code reorganization and reformatting. |
| * sem_util.adb: Minor: fix typo. |
| |
| 2015-01-30 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_attr.adb (Analyze_Attribute): Ensure that |
| the check concerning Refined_Post takes precedence over the |
| other cases. |
| |
| 2015-01-30 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_prag.adb: Minor typo fixes and reformatting. |
| |
| 2015-01-30 Yannick Moy <moy@adacore.com> |
| |
| * sem_attr.adb: Code clean up. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * ali.adb (Scan_ALI): Set Serious_Errors flag in Unit record. |
| * ali.ads (Unit_Record): Add new field Serious_Errors. |
| * lib-writ.adb (Write_Unit_Information): Set SE (serious errors) |
| attribute in U line. |
| * lib-writ.ads: New attribute SE (serious erors) in unit line. |
| |
| 2015-01-30 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * einfo.adb Update the usage of attributes Entry_Bodies_Array, |
| Lit_Indexes, Scale_Value, Storage_Size_Variable, |
| String_Literal_Low_Bound along associated routines and |
| Write_FieldX_Name. |
| (Pending_Access_Types): New routine. |
| (Set_Pending_Access_Types): New routine. |
| (Write_Field15_Name): Add an entry for Pending_Access_Types. |
| * einfo.ads Add new attribute Pending_Access_Types along |
| with usage in nodes. Update the usage of attributes |
| Entry_Bodies_Array, Lit_Indexes, Scale_Value, |
| Storage_Size_Variable, String_Literal_Low_Bound. |
| (Pending_Access_Types): New routine along with pragma Inline. |
| (Set_Pending_Access_Types): New routine along with pragma Inline. |
| * exp_ch3.adb (Expand_Freeze_Array_Type): Add new local variable |
| Ins_Node. Determine the insertion node for anonynous access type |
| that acts as a component type of an array. Update the call to |
| Build_Finalization_Master. |
| (Expand_Freeze_Record_Type): Update |
| the calls to Build_Finalization_Master. |
| (Freeze_Type): Remove |
| local variable RACW_Seen. Factor out the code that deals with |
| remote access-to-class-wide types. Create a finalization master |
| when the designated type contains a private component. Fully |
| initialize all pending access types. |
| (Process_RACW_Types): New routine. |
| (Process_Pending_Access_Types): New routine. |
| * exp_ch4.adb (Expand_Allocator_Expression): Allocation no longer |
| needs to set primitive Finalize_Address. |
| (Expand_N_Allocator): Allocation no longer sets primitive |
| Finalize_Address. |
| * exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call): |
| Update the call to Build_Finalization_Master. |
| (Make_Build_In_Place_Call_In_Allocator): Allocation no longer |
| needs to set primitive Finalize_Address. |
| * exp_ch7.adb (Add_Pending_Access_Type): New routine. |
| (Build_Finalization_Master): New parameter profile. Associate |
| primitive Finalize_Address with the finalization master if the |
| designated type has been frozen, otherwise treat the access |
| type as pending. Simplify the insertion of the master and |
| related initialization code. |
| (Make_Finalize_Address_Body): Allow Finalize_Address for class-wide |
| abstract types. |
| (Make_Set_Finalize_Address_Call): Remove forlam parameter Typ. |
| Simplify the implementation. |
| * exp_ch7.ads (Build_Finalization_Master): New parameter profile |
| along with comment on usage. |
| (Make_Set_Finalize_Address_Call): Remove formal parameter Typ. Update |
| the comment on usage. |
| * exp_util.adb (Build_Allocate_Deallocate_Proc): Use routine |
| Finalize_Address to retrieve the primitive. |
| (Finalize_Address): New routine. |
| (Find_Finalize_Address): Removed. |
| * exp_util.ads (Finalize_Address): New routine. |
| * freeze.adb (Freeze_All): Remove the generation of finalization |
| masters. |
| * sem_ch3.adb (Analyze_Full_Type_Declaration): Propagate any |
| pending access types from the partial to the full view. |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * sem_disp.adb: Minor reformatting. |
| * sem_disp.ads: Documentation update. |
| |
| 2015-01-30 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_disp.adb (Is_Dynamically_Tagged): when applied to an entity |
| or a function call, return True if type is class-wide. |
| * sem_res.adb (Resolve_Case_Expression, Resolve_If_Expression); |
| Apply RM 4.5.7 (17/3): all or none of the dependent expression |
| of a conditional expression must be dynamically tagged. |
| |
| 2015-01-30 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Function_Return): In an extended return |
| statement, apply accessibility check to result object when there |
| is no initializing expression (Ada 2012 RM 6.5 (5.4/3)) |
| |
| 2015-01-30 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch4.adb (Analyze_If_Expression): Allow for non-standard |
| Boolean for case where ELSE is omitted. |
| * sem_res.adb: Minor reformatting. |
| |
| 2015-01-27 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| Fix build under cygwin/64. |
| * adaint.h: Add check for __CYGWIN__. |
| * mingw32.h: Prevent windows.h from including x86intrin.h in GCC. |
| |
| 2015-01-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR ada/64640 |
| * adaint.c: Handle __CYGWIN__ like __MINGW32__ here. |
| * mingw32.h: Don't include <tchar.h> under cygwin. |
| (_O_U8TEXT, _O_U16TEXT, _O_WTEXT): Set to _O_TEXT if not yet defined. |
| |
| 2015-01-15 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8) |
| (DEF_FUNCTION_TYPE_VAR_12): New macros. |
| |
| 2015-01-09 Michael Collison <michael.collison@linaro.org> |
| |
| * gcc-interface/cuintp.c: Include hash-set.h, machmode.h, |
| vec.h, double-int.h, input.h, alias.h, symtab.h, |
| fold-const.h, wide-int.h, and inchash.h due to |
| flattening of tree.h. |
| * gcc-interface/decl.c: Ditto. |
| * gcc-interface/misc.c: Ditto. |
| * gcc-interface/targtyps.c: Include hash-set.h, machmode.h, |
| vec.h, double-int.h, input.h, alias.h, symtab.h, options.h, |
| fold-const.h, wide-int.h, and inchash.h due to |
| flattening of tree.h. |
| * gcc-interface/trans.c: Include hash-set.h, machmode.h, |
| vec.h, double-int.h, input.h, alias.h, symtab.h, real.h, |
| fold-const.h, wide-int.h, inchash.h due to |
| flattening of tree.h. |
| * gcc-interface/utils.c: Include hash-set.h, machmode.h, |
| vec.h, double-int.h, input.h, alias.h, symtab.h, |
| fold-const.h, wide-int.h, and inchash.h due to |
| flattening of tree.h. |
| * gcc-interface/utils2.c: Ditto. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.adb (Check_One_Unit): Don't give unused entities |
| warning for a package which is used as a generic parameter. |
| |
| 2015-01-07 Bob Duff <duff@adacore.com> |
| |
| * usage.adb (Usage): Correct documentation of |
| -gnatw.f switches. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * s-fileio.adb: Minor reformatting. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Instantiate_Object): If formal is an anonymous |
| access to subprogram, replace its formals with new entities when |
| building the object declaration, both if actual is present and |
| when it is defaulted. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch5.adb (Analyze_Assignment): If left-hand side is a view |
| conversion and type of expression has invariant, apply invariant |
| check on expression. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Create_Constrained_Components): A call to |
| Gather_Components may detect an error if an inherited discriminant |
| that controls a variant is non-static. |
| * sem_aggr.adb (Resolve_Record_Aggregate, Step 5): The call to |
| Gather_Components may report an error if an inherited discriminant |
| in a variant in non-static. |
| * sem_util.adb (Gather_Components): If a non-static discriminant |
| is inherited do not report error here, but let caller handle it. |
| (Find_Actual): Small optimization. |
| |
| 2015-01-07 Bob Duff <duff@adacore.com> |
| |
| * usage.adb (Usage): Document -gnatw.f switch. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb: Code clean up and minor reformatting. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * exp_ch4.adb (Expand_N_Type_Conversion): Add guard for |
| Raise_Accessibility_Error call. |
| * s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add documentation |
| on handling of invalid digits in based constants. |
| * s-fatgen.ads: Minor reformatting. |
| * sem_attr.adb (Analyze_Attribute, case Unrestricted_Access): |
| Avoid noting bogus modification for Valid test. |
| * snames.ads-tmpl (Name_Attr_Long_Float): New Name. |
| * einfo.ads: Minor reformatting. |
| * sem_warn.adb: Minor comment clarification. |
| * sem_ch12.adb: Minor reformatting. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_ch5.adb (Expand_Predicated_Loop): Handle properly loops |
| over static predicates when the loop parameter specification |
| carries a Reverse indicator. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb (Instantiate_Object): If formal has a default, |
| actual is missing and formal has an anonymous access type, copy |
| access definition in full so that tree for instance is properly |
| formatted for ASIS use. |
| |
| 2015-01-07 Bob Duff <duff@adacore.com> |
| |
| * sem_elab.adb (Check_Internal_Call_Continue): Give a warning |
| for P'Access, where P is a subprogram in the same package as |
| the P'Access, and the P'Access is evaluated at elaboration |
| time, and occurs before the body of P. For example, "X : T := |
| P'Access;" would allow a subsequent call to X.all to be an |
| access-before-elaboration error; hence the warning. This warning |
| is enabled by the -gnatw.f switch. |
| * opt.ads (Warn_On_Elab_Access): New flag for warning switch. |
| * warnsw.adb (Set_Dot_Warning_Switch): Set Warn_On_Elab_Access. |
| * gnat_ugn.texi: Document the new warning. |
| |
| 2015-01-07 Johannes Kanig <kanig@adacore.com> |
| |
| * lib-xref-spark_specific.adb (Collect_SPARK_Xrefs): Skip unneeded |
| cross ref files. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * s-taprop-linux.adb, clean.adb: Minor reformatting. |
| |
| 2015-01-07 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-tassta.adb: Relax some overzealous assertions. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Return_Type): An call that returns a limited |
| view of a type is legal when context is a thunk generated for |
| operation inherited from an interface. |
| * exp_ch6.adb (Expand_Simple_Function_Return): If context is |
| a thunk and return type is an incomplete type do not continue |
| expansion; thunk will be fully elaborated when generating code. |
| |
| 2015-01-07 Doug Rupp <rupp@adacore.com> |
| |
| * s-osinte-mingw.ads (LARGE_INTEGR): New subtype. |
| (QueryPerformanceFrequency): New imported procedure. |
| * s-taprop-mingw.adb (RT_Resolution): Call above and return |
| resolution vice a hardcoded value. |
| * s-taprop-solaris.adb (RT_Resolution): Call clock_getres and return |
| resolution vice a hardcoded value. |
| * s-linux-android.ads (clockid_t): New subtype. |
| * s-osinte-aix.ads (clock_getres): New imported subprogram. |
| * s-osinte-android.ads (clock_getres): Likewise. |
| * s-osinte-freebsd.ads (clock_getres): Likewise. |
| * s-osinte-solaris-posix.ads (clock_getres): Likewise. |
| * s-osinte-darwin.ads (clock_getres): New subprogram. |
| * s-osinte-darwin.adb (clock_getres): New subprogram. |
| * thread.c (__gnat_clock_get_res) [__APPLE__]: New function. |
| * s-taprop-posix.adb (RT_Resolution): Call clock_getres to |
| calculate resolution vice hard coded value. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_util.adb (Make_CW_Equivalent_Type): If root type is a |
| limited view, use non-limited view when available to create |
| equivalent record type. |
| |
| 2015-01-07 Vincent Celier <celier@adacore.com> |
| |
| * gnatcmd.adb: Remove command Sync and any data and processing |
| related to this command. Remove project processing for gnatstack. |
| * prj-attr.adb: Remove package Synchonize and its attributes. |
| |
| 2015-01-07 Vincent Celier <celier@adacore.com> |
| |
| * clean.adb: Minor error message change. |
| |
| 2015-01-07 Tristan Gingold <gingold@adacore.com> |
| |
| PR ada/64349 |
| * env.c (__gnat_environ): Adjust for darwin9/darwin10. |
| |
| 2015-01-07 Javier Miranda <miranda@adacore.com> |
| |
| * sem_ch10.adb (Analyze_With_Clause): Compiling under -gnatq |
| protect the frontend against never ending recursion caused by |
| circularities in the sources. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * a-reatim.adb, make.adb, exp_pakd.adb, i-cpoint.adb, sem_ch8.adb, |
| exp_ch3.adb: Minor reformatting. |
| |
| 2015-01-07 Doug Rupp <rupp@adacore.com> |
| |
| * s-linux.ads (clockid_t): New subtype. |
| * s-osinte-linux.ads (pragma Linker Options): Add -lrt. |
| (clockid_t): New subtype. |
| (clock_getres): Import system call. |
| * s-taprop-linux.adb (System.OS_Constants): With and rename. |
| (RT_Resolution): Remove |
| hardcoded value and call clock_getres. |
| * s-linux-sparc.ads, s-linux-mipsel.ads, s-linux-hppa.ads, |
| s-linux-alpha.ads, s-linux-x32.ads (clockid_t): Add new subtype. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * sem_warn.adb (Check_One_Unit): Guard against context item |
| with no Entity field. |
| |
| 2015-01-07 Vincent Celier <celier@adacore.com> |
| |
| * clean.adb (Gnatclean): Warn that 'gnatclean -P' is obsolete. |
| * make.adb (Initialize): Warn that 'gnatmake -P' is obsolete. |
| |
| 2015-01-07 Vincent Celier <celier@adacore.com> |
| |
| * prj-conf.adb (Parse_Project_And_Apply_Config): Always finalize |
| errors/warnings in the first parsing of the project files, |
| to display the warnings when there is no errors. |
| |
| 2015-01-07 Tristan Gingold <gingold@adacore.com> |
| |
| * i-cpoint.adb (Copy_Terminated_Array): Nicely handle null target. |
| |
| 2015-01-07 Doug Rupp <rupp@adacore.com> |
| |
| * s-taprop-vxworks.adb (Stop_All_Tasks): Pass return |
| value from Int_Lock as parameter to Int_Unlock. |
| * s-osinte-vxworks.ads (Int_Unlock): Add parameter. |
| * s-vxwext.ads (Int_Unlock): Likewise. |
| * s-vxwext-kernel.adb (intUnlock, Int_Unlock): Likewise. |
| * s-vxwext-kernel.ads (Int_Unlock): Likewise. |
| * s-vxwext-rtp.adb (Int_Unlock): Likewise. |
| * s-vxwext-rtp.ads (Int_Unlock): Likewise. |
| |
| 2015-01-07 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * exp_pakd.adb: Add a comment in exp_pakd.adb to explain why we |
| keep ___XP suffixes |
| |
| 2015-01-07 Tristan Gingold <gingold@adacore.com> |
| |
| * i-cpoint.adb (Copy_Terminated_Array): Use Copy_Array to |
| handle overlap. |
| |
| 2015-01-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * sem_ch3.adb (Analyze_Full_Type_Declaration): Do not |
| automatically set No_Strict_Aliasing on access types. |
| * fe.h (No_Strict_Aliasing_CP): Declare. |
| * gcc-interface/trans.c (gigi): Force flag_strict_aliasing to 0 if |
| No_Strict_Aliasing_CP is set. |
| |
| 2015-01-07 Johannes Kanig <kanig@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Subprogram_Renaming) do |
| not build function wrapper in gnatprove mode when the package |
| is externally axiomatized. |
| |
| 2015-01-07 Jose Ruiz <ruiz@adacore.com> |
| |
| * a-reatim.adb (Time_Of): Reduce the number of spurious overflows in |
| intermediate computations when the parameters have different signs. |
| |
| 2015-01-07 Javier Miranda <miranda@adacore.com> |
| |
| * exp_ch3.adb (Build_Init_Procedure): For derived types, |
| improve the code which takes care of identifying and moving to |
| the beginning of the init-proc the call to the init-proc of the |
| parent type. |
| |
| 2015-01-07 Olivier Hainque <hainque@adacore.com> |
| |
| * gcc-interface/trans.c (gnat_to_gnu, <N_Expression_With_Action>): |
| Elaborate the expression as part of the same stmt group as the actions. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb: Minor error message change. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma, case Preelaborable_Initialization): |
| Following AI05-028, the pragam applies legally to any composite type. |
| |
| 2015-01-07 Arnaud Charlet <charlet@adacore.com> |
| |
| * s-osinte-vxworks.adb, s-osinte-vxworks.ads |
| (sigwait, sigwaitinfo): Removed, not needed after all on any |
| VxWorks configurations. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch3.adb, freeze.adb, exp_disp.adb: Minor reformatting. |
| |
| 2015-01-07 Javier Miranda <miranda@adacore.com> |
| |
| * exp_disp.adb (Expand_Interface_Conversion): Adding missing |
| generation of accessibility check. |
| |
| 2015-01-07 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Derived_Type_Declaration): In the case of an |
| illegal completion from a class- wide type, set etype of the |
| derived type properly to prevent cascaded errors. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * prj.ads, i-cpoint.adb, freeze.adb, ghost.adb, prj-err.adb: Minor |
| reformatting. |
| |
| 2015-01-07 Robert Dewar <dewar@adacore.com> |
| |
| * restrict.adb (Check_Restriction_No_Use_Of_Attribute): |
| New procedure. |
| (OK_No_Use_Of_Entity_Name): New function. |
| (Set_Restriction_No_Use_Of_Entity): New procedure. |
| * restrict.ads (Check_Restriction_No_Use_Of_Attribute): |
| New procedure. |
| (OK_No_Use_Of_Entity_Name): New function. |
| (Set_Restriction_No_Use_Of_Entity): New procedure. |
| * sem_ch8.adb (Find_Direct_Name): Add check for violation of |
| No_Use_Of_Entity. |
| * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): |
| Add processing for new restriction No_Use_Of_Entity. |
| |
| 2015-01-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * freeze.adb (Freeze_Array_Type): Apply same handling to Is_Atomic |
| component type as to Has_Atomic_Components type. Remove useless |
| test on Is_Aliased component type. |
| |
| 2015-01-07 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * alloc.ads Alphabetize several declarations. Add constants |
| Ignored_Ghost_Units_Initial and Ignored_Ghost_Units_Increment. |
| * atree.adb Add with and use clauses for Opt. |
| (Allocate_Initialize_Node): Mark a node as ignored Ghost |
| if it is created in an ignored Ghost region. |
| (Ekind_In): New variant. |
| (Is_Ignored_Ghost_Node): New routine. |
| (Set_Is_Ignored_Ghost_Node): New routine. |
| * atree.adb Aplhabetize several subprograms declarations. Flag |
| Spare0 is now known as Is_Ignored_Ghost_Node. |
| (Ekind_In): New variant. |
| (Is_Ignored_Ghost_Node): New routine. |
| (Set_Is_Ignored_Ghost_Node): New routine. |
| * einfo.adb: Flag 279 is now known as Contains_Ignored_Ghost_Code. |
| (Contains_Ignored_Ghost_Code): New routine. |
| (Set_Contains_Ignored_Ghost_Code): New routine. |
| (Set_Is_Checked_Ghost_Entity, Set_Is_Ignored_Ghost_Entity): |
| It is now possible to set this property on an unanalyzed entity. |
| (Write_Entity_Flags): Output the status of flag |
| Contains_Ignored_Ghost_Code. |
| * einfo.ads New attribute Contains_Ignored_Ghost_Code along with |
| usage in nodes. |
| (Contains_Ignored_Ghost_Code): New routine |
| along with pragma Inline. |
| (Set_Contains_Ignored_Ghost_Code): New routine along with pragma Inline. |
| * exp_ch3.adb Add with and use clauses for Ghost. |
| (Freeze_Type): Capture/restore the value of Ghost_Mode on entry/exit. |
| Set the Ghost_Mode in effect. |
| (Restore_Globals): New routine. |
| * exp_ch7.adb (Process_Declarations): Do not process a context |
| that invoves an ignored Ghost entity. |
| * exp_dbug.adb (Qualify_All_Entity_Names): Skip an ignored Ghost |
| construct that has been rewritten as a null statement. |
| * exp_disp.adb Add with and use clauses for Ghost. |
| (Make_DT): Capture/restore the value of Ghost_Mode on entry/exit. Set |
| the Ghost_Mode in effect. |
| (Restore_Globals): New routine. |
| * exp_util.adb (Requires_Cleanup_Actions): An ignored Ghost entity |
| does not require any clean up. Add two missing cases that deal |
| with block statements. |
| * freeze.adb Add with and use clauses for Ghost. |
| (Freeze_Entity): Capture/restore the value of Ghost_Mode on entry/exit. |
| Set the Ghost_Mode in effect. |
| (Restore_Globals): New routine. |
| * frontend.adb Add with and use clauses for Ghost. Remove any |
| ignored Ghost code from all units that qualify. |
| * ghost.adb New unit. |
| * ghost.ads New unit. |
| * gnat1drv.adb Add with clause for Ghost. Initialize and lock |
| the table in package Ghost. |
| * lib.ads: Alphabetize several subprogram declarations. |
| * lib-xref.adb (Output_References): Do not generate reference |
| information for ignored Ghost entities. |
| * opt.ads Add new type Ghost_Mode_Type and new global variable |
| Ghost_Mode. |
| * rtsfind.adb (Load_RTU): Provide a clean environment when |
| loading a runtime unit. |
| * sem.adb (Analyze): Capture/restore the value of Ghost_Mode on |
| entry/exit as the node may set a different mode. |
| (Do_Analyze): |
| Capture/restore the value of Ghost_Mode on entry/exit as the |
| unit may be withed from a unit with a different Ghost mode. |
| * sem_ch3.adb Add with and use clauses for Ghost. |
| (Analyze_Full_Type_Declaration, Analyze_Incomplete_Type_Decl, |
| Analyze_Number_Declaration, Analyze_Private_Extension_Declaration, |
| Analyze_Subtype_Declaration): Set the Ghost_Mode in effect. Mark |
| the entity as Ghost when there is a Ghost_Mode in effect. |
| (Array_Type_Declaration): The implicit base type inherits the |
| "ghostness" from the array type. |
| (Derive_Subprogram): The |
| alias inherits the "ghostness" from the parent subprogram. |
| (Make_Implicit_Base): The implicit base type inherits the |
| "ghostness" from the parent type. |
| * sem_ch5.adb Add with and use clauses for Ghost. |
| (Analyze_Assignment): Set the Ghost_Mode in effect. |
| * sem_ch6.adb Add with and use clauses for Ghost. |
| (Analyze_Abstract_Subprogram_Declaration, Analyze_Procedure_Call, |
| Analyze_Subprogram_Body_Helper, Analyze_Subprogram_Declaration): |
| Set the Ghost_Mode in effect. Mark the entity as Ghost when |
| there is a Ghost_Mode in effect. |
| * sem_ch7.adb Add with and use clauses for Ghost. |
| (Analyze_Package_Body_Helper, Analyze_Package_Declaration, |
| Analyze_Private_Type_Declaration): Set the Ghost_Mode in |
| effect. Mark the entity as Ghost when there is a Ghost_Mode |
| in effect. |
| * sem_ch8.adb Add with and use clauses for Ghost. |
| (Analyze_Exception_Renaming, Analyze_Generic_Renaming, |
| Analyze_Object_Renaming, Analyze_Package_Renaming, |
| Analyze_Subprogram_Renaming): Set the Ghost_Mode in effect. Mark |
| the entity as Ghost when there is a Ghost_Mode in effect. |
| (Find_Type): Check the Ghost context of a type. |
| * sem_ch11.adb Add with and use clauses for Ghost. |
| (Analyze_Exception_Declaration): Set the Ghost_Mode in |
| effect. Mark the entity as Ghost when there is a Ghost_Mode |
| in effect. |
| * sem_ch12.adb Add with and use clauses for Ghost. |
| (Analyze_Generic_Package_Declaration, |
| Analyze_Generic_Subprogram_Declaration): Set the Ghost_Mode in effect. |
| Mark the entity as Ghost when there is a Ghost_Mode in effect. |
| * sem_prag.adb Add with and use clauses for Ghost. |
| (Analyze_Pragma): Ghost-related checks are triggered when there |
| is a Ghost mode in effect. |
| (Create_Abstract_State): Mark the |
| entity as Ghost when there is a Ghost_Mode in effect. |
| * sem_res.adb Add with and use clauses for Ghost. |
| (Check_Ghost_Context): Removed. |
| * sem_util.adb (Check_Ghost_Completion): Removed. |
| (Check_Ghost_Derivation): Removed. |
| (Incomplete_Or_Partial_View): |
| Add a guard in case the entity has not been analyzed yet |
| and does carry a scope. |
| (Is_Declaration): New routine. |
| (Is_Ghost_Entity): Removed. |
| (Is_Ghost_Statement_Or_Pragma): |
| Removed. |
| (Is_Subject_To_Ghost): Removed. |
| (Set_Is_Ghost_Entity): |
| Removed. |
| (Within_Ghost_Scope): Removed. |
| * sem_util.adb (Check_Ghost_Completion): Removed. |
| (Check_Ghost_Derivation): Removed. |
| (Is_Declaration): New routine. |
| (Is_Ghost_Entity): Removed. |
| (Is_Ghost_Statement_Or_Pragma): Removed. |
| (Is_Subject_To_Ghost): Removed. |
| (Set_Is_Ghost_Entity): Removed. |
| (Within_Ghost_Scope): Removed. |
| * sinfo.ads Add a section on Ghost mode. |
| * treepr.adb (Print_Header_Flag): New routine. |
| (Print_Node_Header): Factor out code. Output flag |
| Is_Ignored_Ghost_Node. |
| * gcc-interface/Make-lang.in: Add dependency for unit Ghost. |
| |
| 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * freeze.adb (Freeze_Array_Type) <Complain_CS>: Remove always |
| true test and unreachable 'else' arm. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * prj-conf.adb (Check_Target): Improve error message when |
| there are mismatched targets between the on in the configuration |
| project file and the specified one, either in the main project |
| file or in the --target= switch. |
| |
| 2015-01-06 Pascal Obry <obry@adacore.com> |
| |
| * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Mode and |
| Install_Name attribute definitions. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * freeze.adb (Wrap_Imported_Subprogram): Indicate that the |
| generated Import pragma for the internal imported procedure does |
| not come from an aspect, so that Is_Imported can be properly |
| set for it. |
| |
| 2015-01-06 Gary Dismukes <dismukes@adacore.com> |
| |
| * sem_ch12.adb (Might_Inline_Subp): Record whether |
| any subprograms in the generic package are marked with |
| pragma Inline_Always (setting flag Has_Inline_Always). |
| (Analyze_Package_Instantiation): Add test of Has_Inline_Always |
| alongside existing test of Front_End_Inlining as alternative |
| conditions for setting Inline_Now. Also add test of |
| Has_Inline_Always along with Front_End_Inlining test as an |
| alternative condition for setting Needs_Body to False. |
| |
| 2015-01-06 Tristan Gingold <gingold@adacore.com> |
| |
| * i-cpoint.adb (Copy_Array): Handle overlap. |
| |
| 2015-01-06 Pascal Obry <obry@adacore.com> |
| |
| * bindgen.adb: Minor style fix. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_util.ads, sem_util.adb: Minor reformatting. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * prj-conf.adb (Parse_Project_And_Apply_Config): Reset incomplete |
| with flags before parsing the projects. |
| * prj-err.adb (Error_Msg): Do nothing if there are incomplete withs. |
| * prj-part.adb (Post_Parse_Context_Clause): Set Incomplete_Withs |
| to True in the flags, when Ignore_Missing_With is True and an |
| imported project cannot be found. |
| * prj-proc.adb (Expression): When there are incomplete withs and |
| a variable or attribute is not found, set the variable/attribute |
| to unknown. |
| * prj.ads (Processing_Flags): New flag Incomplete_Withs, |
| defaulted to False. |
| |
| 2015-01-06 Vasiliy Fofanov <fofanov@adacore.com> |
| |
| * prj-proc.adb, prj-part.adb, prj.adb, prj.ads, prj-conf.adb, |
| prj-err.adb: Add new switch --no-command-line. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb: Sloc of wrapper is that of instantiation. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch11.adb: Minor reformatting. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * exp_aggr.adb (Get_Assoc_Expr): New routine internal to |
| Build_Array_Aggr_Code, used to initialized components covered |
| by a box association. If the component type is scalar and has |
| a default aspect, use it to initialize such components. |
| |
| 2015-01-06 Pascal Obry <obry@adacore.com> |
| |
| * rtinit.c (__gnat_runtime_initialize): Add a parameter to |
| control the setup of the exception handler. |
| * initialize.c: Remove unused declaration. |
| * bindgen.adb: Always call __gnat_runtime_initialize and pass |
| whether the exeception handler must be set or not. |
| |
| 2015-01-06 Thomas Quinot <quinot@adacore.com> |
| |
| * freeze.adb (Set_SSO_From_Defaults): When setting scalar storage |
| order to native from default, make sure to also adjust bit order. |
| * exp_aggr.adb: Minor reformatting. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-valllu.adb, s-valllu.ads, s-valuti.ads, s-valuns.adb, s-valuns.ads, |
| s-valrea.adb, s-valrea.ads: Add some additional guards for |
| Str'Last = Positive'Last. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb, sem_ch8.adb: Ongoing work for wrappers for actual |
| subprograms. |
| |
| 2015-01-06 Javier Miranda <miranda@adacore.com> |
| |
| * exp_disp.adb (Expand_Interface_Conversion): Reapply patch. |
| |
| 2015-01-06 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_util.ads: Minor reformatting. |
| * sem_cat.adb (In_RCI_Visible_Declarations): Change back to... |
| (In_RCI_Declaration) Return to old name, as proper checking of |
| entity being in the visible part depends on entity kind and must |
| be done by the caller. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb, sem_ch12.ads, sem_ch8.adb: Ongoing work for wrappers |
| for operators in SPARK. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aggr.adb (Get_Value): In ASIS mode, preanalyze the |
| expression in an others association before making copies for |
| separate resolution and accessibility checks. This ensures that |
| the type of the expression is available to ASIS in all cases, |
| in particular if the expression is itself an aggregate. |
| |
| 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Has_Independent_Components): Document extended |
| usage. |
| * einfo.adb (Has_Independent_Components): Remove obsolete assertion. |
| (Set_Has_Independent_Components): Adjust assertion. |
| * sem_prag.adb (Analyze_Pragma): Also set Has_Independent_Components |
| for pragma Atomic_Components. Set Has_Independent_Components |
| on the object instead of the type for an object declaration with |
| pragma Independent_Components. |
| |
| 2015-01-06 Olivier Hainque <hainque@adacore.com> |
| |
| * set_targ.adb (Read_Target_Dependent_Values): Set |
| Long_Double_Index when "long double" is read. |
| (elaboration code): Register_Back_End_Types only when not reading from |
| config files. Doing otherwise is pointless and error prone. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-valrea.adb (Value_Real): Check for Str'Last = Positive'Last |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * a-wtgeau.adb, a-ztgeau.adb, a-tigeau.adb (String_Skip): Raise PE if |
| Str'Last = Positive'Last. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Matches_Limited_View): Handle properly the case |
| where the non-limited type is a generic actual and appears as |
| a subtype of the non-limited view of the other. |
| * freeze.adb (Build_Renamed_Body): If the return type of the |
| declaration that is being completed is a limited view and the |
| non-limited view is available, use it in the specification of |
| the generated body. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch3.adb (Find_Type_Name): If there is a previous tagged |
| incomplete view, the type of the classwide type common to both |
| views is the type being declared. |
| |
| 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Is_Independent): Further document extended usage. |
| |
| 2015-01-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * einfo.ads (Is_Independent): Document extended usage. |
| * einfo.adb (Is_Independent): Remove obsolete assertion. |
| (Set_Is_Independent): Likewise. |
| * sem_prag.adb (Process_Atomic_Shared_Volatile): Rename into... |
| (Process_Atomic_Independent_Shared_Volatile): ...this. |
| Deal with pragma Independent here. |
| (Analyze_Pragma): Adjust |
| to above renaming and also invoke it for pragma Independent. |
| Adjust comment for Independent_Components. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * snames.ads-tmpl: Remove entries for attribute Enum_Image. |
| * exp_attr.adb: Remove reference to Attribute_Enum_Image. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-vallli.adb (Value_Long_Long_Integer): Handle case of Str'Last |
| = Positive'Last. |
| * s-valllu.adb (Value_Long_Long_Unsigned): Handle case of |
| Str'Last = Positive'Last. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Process_Inline): Remove redundant construct |
| warning (-gnatw.r) for an ineffective pragma Inline. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-valint.adb: Fix typo in last checkin. |
| * s-valuns.adb (Value_Unsigned): More efficient fix for |
| Positive'Last case. |
| * sem_attr.adb (Analyze_Attribute): Minor reformatting |
| (Eval_Attribute): Static ervaluation of 'Img for enumeration types. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-valint.adb, s-valuns.adb (Value_Integer): Deal with case where |
| Str'Last = Positive'Last |
| |
| 2015-01-06 Thomas Quinot <quinot@adacore.com> |
| |
| * xoscons.adb: Display exception information and return non-zero |
| exit status in top level exception handler. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch8.adb: Code clean up. |
| |
| 2015-01-06 Tristan Gingold <gingold@adacore.com> |
| |
| * targparm.ads: Remove obsolete comment. |
| |
| 2015-01-06 Olivier Hainque <hainque@adacore.com> |
| |
| * gcc-interface/decl.c (gnat_to_gnu_entity, case E_Variable): When |
| constructing a ref to variable, update inner_const_flag from the |
| variable TREE_READONLY attribute. |
| * gcc-interface/targtyps.c (WIDEST_HARDWARE_FP_SIZE): Remove default |
| definition. |
| (get_target_float_size): Remove. |
| (get_target_double_size): Remove. |
| (get_target_long_double_size): Remove. |
| |
| 2015-01-06 Pascal Obry <obry@adacore.com> |
| |
| * adaint.c (ProcListEvt): Set to NULL. |
| * rtinit.c: New file. |
| (__gnat_rt_init_count): New reference counter set to 0. |
| (__gnat_runtime_initialize): Move code here from __gnat_initialize when |
| this code is actually needed for the runtime initialization. This |
| routine returns immediately if the initialization has already been done. |
| * final.c: Revert previous change. |
| * rtfinal.c: New file. |
| (__gnat_runtime_finalize)[Win32]: Add finalization of the critical |
| section and event. The default version of this routine is empty (except |
| for the reference counting code). This routine returns immediately if |
| some others libraries are referencing the runtime. |
| * bindgen.adb (Gen_Adainit): Generate call to Runtime_Initialize |
| remove circuitry to initialize the signal handler as this is |
| now done by the runtime initialization routine. |
| (Gen_Adafinal): Generate call to Runtime_Finalize. |
| * gnat_ugn.texi: Update documentation about concurrency and |
| initialization/finalization of the run-time. |
| * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Add |
| references to rtfinal.o and rtinit.o |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * exp_attr.adb (Expand_N_Attribute_Reference): Add dummy entry |
| for Enum_Image. |
| * sem_attr.adb: Implement Enum_Image attribute. |
| * snames.ads-tmpl: Add entries for Enum_Image attribute. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * namet.ads: Document use of Boolean2 for No_Use_Of_Entity. |
| * restrict.ads (No_Use_Of_Entity): New table. |
| * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): |
| Ignore No_Use_Of_Entity (will be processed in parser). |
| * snames.ads-tmpl: Add entry for Name_No_Use_Of_Entity. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * prj-tree.adb (Imported_Or_Extended_Project_Of): Do not try |
| to check for an extended project, if a project does not have |
| yet a project declaration. |
| |
| 2015-01-06 Pierre-Marie Derodat <derodat@adacore.com> |
| |
| * scos.ads: Update documentation about the SCO table build |
| process and about table records format. |
| * par_sco.ads (SCO_Record): Rename to SCO_Record_Raw. |
| (SCO_Record_Filtered): New procedure. |
| (Set_SCO_Logical_Operator): New procedure. |
| (dsco): Update documentation. |
| * par_sco.adb: Update library-level comments. |
| (SCO_Generation_State_Type): New type. |
| (SCO_Generation_State): New variable. |
| (SCO_Raw_Table): New package instanciation. |
| (Condition_Pragma_Hash_Table): Rename to SCO_Raw_Hash_Table. |
| ("<"): New. |
| (Tristate): New type. |
| (Is_Logical_Operator): Return Tristate and update documentation. |
| (Has_Decision): Update call to Is_Logical_Operator and complete |
| documentation. |
| (Set_Table_Entry): Rename to Set_Raw_Table_Entry, update |
| comment, add an assertion for state checking and change |
| references to SCO_Table into SCO_Raw_Table. |
| (dsco): Refactor to dump the raw and the filtered tables. |
| (Process_Decisions.Output_Decision_Operand): Handle putative |
| short-circuit operators. |
| (Process_Decisions.Output_Element): Update references |
| to Set_Table_Entry and to Condition_Pragma_Hash_Table. |
| (Process_Decisions.Process_Decision_Operand): Update call |
| to Is_Logical_Operator. |
| (Process_Decisions.Process_Node): Handle putative short-circuit |
| operators and change references to |
| SCO_Table into SCO_Raw_Table. |
| (SCO_Output): Add an assertion |
| for state checking and remove code that used to stamp out SCO entries. |
| (SCO_Pragma_Disabled): Change reference to SCO_Table |
| into SCO_Raw_Table. |
| (SCO_Record): Rename to SCO_Record_Raw, |
| add an assertion for state checking and change references |
| to SCO_Table into SCO_Raw_Table. |
| (Set_SCO_Condition): Add an assertion for state checking, update |
| references to Condition_Pragma_Hash_Table and change references to |
| SCO_Table into SCO_Raw_Table. |
| (Set_SCO_Pragma_Enabled): Add an assertion for state checking and |
| change references to SCO_Table into SCO_Raw_Table. |
| (Set_SCO_Logical_Operator): New procedure. |
| (Traverse_Declarations_Or_Statements.Set_Statement_Entry): Update |
| references to Set_Table_Entry and to Condition_Pragma_Hash_Table. |
| (SCO_Record_Fildered): New procedure. |
| * gnat1drv.adb (Gnat1drv): Invoke the SCO filtering pass. |
| * lib-writ.adb (Write_ALI): Invoke the SCO filtering pass and |
| output SCOs. |
| * par-load.adb (Load): Update reference to SCO_Record. |
| * par.adb (Par): Update reference to SCO_Record. |
| * put_scos.adb (Put_SCOs): Add an assertion to check that no |
| putative SCO condition reaches this end. |
| * sem_ch10.adb (Analyze_Proper_Body): Update reference to SCO_Record. |
| * sem_res.adb (Resolve_Logical_Op): Validate putative SCOs |
| when corresponding to an "and"/"or" operator affected by the |
| Short_Circuit_And_Or pragma. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_ch8.adb (Analyze_Use_Package): Give more specific error |
| msg for attempted USE of generic subprogram or subprogram. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-valllu.adb, a-tiinau.adb, a-timoau.adb, a-ztinau.adb, a-ztmoau.adb, |
| s-valuns.adb, s-valrea.adb, a-wtflau.adb, a-tiflau.adb, a-ztflau.adb, |
| a-wtinau.adb, a-wtmoau.adb: Document recognition of : in place of #. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch13.adb (Analyze_Aspect_Specifications): For aspects |
| that specify stream subprograms, if the prefix is a class-wide |
| type then the generated attribute definition clause must apply |
| to the same class-wide type. |
| (Default_Iterator): An iterator defined by an aspect of some |
| container type T must have a first parameter of type T, T'class, |
| or an access to such (from code reading RM 5.5.1 (2/3)). |
| |
| 2015-01-06 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb: Minor: complete previous change. |
| |
| 2015-01-06 Olivier Hainque <hainque@adacore.com> |
| |
| * set_targ.ads (C_Type_For): New function. Return the name of |
| a C type supported by the back-end and suitable as a basis to |
| construct the standard Ada floating point type identified by |
| the T parameter. This is used as a common ground to feed both |
| ttypes values and the GNAT tree nodes for the standard floating |
| point types. |
| * set_targ.adb (Long_Double_Index): The index at which "long |
| double" gets registered in the FPT_Mode_Table. This is useful to |
| know whether we have a "long double" available at all and get at |
| it's characteristics without having to search the FPT_Mode_Table |
| when we need to decide which C type should be used as the |
| basis for Long_Long_Float in Ada. |
| (Register_Float_Type): Fill Long_Double_Index. |
| (FPT_Mode_Index_For): New function. Return the index in |
| FPT_Mode_Table that designates the entry corresponding to the |
| provided C type name. |
| (FPT_Mode_Index_For): New function. Return the index in |
| FPT_Mode_Table that designates the entry for a back-end type |
| suitable as a basis to construct the standard Ada floating point |
| type identified by the input T parameter. |
| (elaboration code): Register_Back_End_Types unconditionally, |
| so C_Type_For can operate regardless of -gnateT. Do it |
| early so we can query it for the floating point sizes, via |
| FPT_Mode_Index_For. Initialize Float_Size, Double_Size and |
| Long_Double_Size from the FPT_Mode_Table, as cstand will do. |
| * cstand.adb (Create_Float_Types): Use C_Type_For to determine |
| which C type should be used as the basis for the construction |
| of the Standard Ada floating point types. |
| * get_targ.ads (Get_Float_Size, Get_Double_Size, |
| Get_Long_Double_Size): Remove. |
| * get_targ.adb: Likewise. |
| |
| 2015-01-06 Thomas Quinot <quinot@adacore.com> |
| |
| * sem_cat.adb (In_RCI_Declaration): Remove unnecessary |
| parameter and rename to... |
| (In_RCI_Visible_Declarations): Fix handling of private part of nested |
| package. |
| (Validate_RCI_Subprogram_Declaration): Reject illegal function |
| returning anonymous access in RCI unit. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (New_Overloaded_Entity): In GNATprove mode, a |
| function wrapper may be a homonym of another local declaration. |
| * sem_ch8.adb (Analyze_Subprogram_Renaming): In GNATprove mode, |
| build function and operator wrappers after the actual subprogram |
| has been resolved, and replace the standard renaming declaration |
| with the declaration of wrapper. |
| * sem_ch12.ads (Build_Function_Wrapper, Build_Operator_Wraooer): |
| make public for use elsewhere. |
| * sem_ch12.adb (Build_Function_Wrapper, Build_Operator_Wraooer): |
| rewrite, now that actual is fully resolved when wrapper is |
| constructed. |
| |
| 2015-01-06 Javier Miranda <miranda@adacore.com> |
| |
| * exp_disp.adb: Revert previous change. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * exp_util.adb: Change name Name_Table_Boolean to |
| Name_Table_Boolean1. |
| * namet.adb: Change name Name_Table_Boolean to Name_Table_Boolean1 |
| Introduce Name_Table_Boolean2/3. |
| * namet.ads: Change name Name_Table_Boolean to Name_Table_Boolean1 |
| Introduce Name_Table_Boolean2/3. |
| * par-ch13.adb: Change name Name_Table_Boolean to |
| Name_Table_Boolean1. |
| |
| 2015-01-06 Bob Duff <duff@adacore.com> |
| |
| * gnat_rm.texi: Improve documentation regarding No_Task_Termination. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_aggr.adb (Resolve_Record_Aggregte, Get_Value): For an |
| others choice that covers multiple components, analyze each |
| copy with the type of the component even in compile-only mode, |
| to detect potential accessibility errors. |
| |
| 2015-01-06 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Is_Assignment_Or_Object_Expression): New routine. |
| (Resolve_Actuals): An effectively volatile out |
| parameter cannot act as an in or in out actual in a call. |
| (Resolve_Entity_Name): An effectively volatile out parameter |
| cannot be read. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch6.adb (Analyze_Subprogram_Body_Helper): If the body is |
| the expansion of an expression function it may be pre-analyzed |
| if a 'access attribute is applied to the function, in which case |
| last_entity may have been assigned already. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch4.adb (Analyze_One_Call): If formal has an incomplete |
| type and actual has the corresponding full view, there is no |
| error, but a case of use of incomplete type in a predicate or |
| invariant expression. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * makeutl.adb (Insert_No_Roots): Make sure that the same source |
| in two different project tree is checked in both trees, if they |
| are sources of two different projects, extended or not. |
| |
| 2015-01-06 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnat1drv.adb: Minor code clean up. |
| (Adjust_Global_Switches): Ignore gnatprove_mode in codepeer_mode. |
| |
| 2015-01-06 Bob Duff <duff@adacore.com> |
| |
| * osint.adb (Read_Source_File): Don't print out |
| file name unless T = Source. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_util.adb (Is_Variable, Is_OK_Variable_For_Out_Formal): |
| recognize improper uses of constant_reference types as actuals |
| for in-out parameters. |
| (Check_Function_Call): Do not collect identifiers if function |
| name is missing because of previous error. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * ali-util.adb, sem_prag.adb, rtsfind.adb, sem_util.adb, sem_res.adb, |
| ali.adb, binde.adb, namet.adb, namet.ads, gnatls.adb, bcheck.adb: |
| Minor change of name Name_Table_Info => Name_Table_Int. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * exp_strm.adb (Build_Elementary_Input_Call): Clarify comments |
| in previous checkin. |
| * freeze.adb (Freeze_Fixed_Point_Type): Add warning for shaving |
| of bounds. |
| * sem_prag.adb, sem_ch10.adb, sem_ch6.adb: Minor reformatting. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * a-strsup.adb (Times (Natural;String;Positive)): Raise |
| Length_Error, not Index_Error, when the result is too long. |
| |
| 2015-01-06 Thomas Quinot <quinot@adacore.com> |
| |
| * a-direct.adb (Create_Path): Minor error handling and |
| performance improvement. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * checks.ads, sem_ch12.adb: Minor reformatting. |
| * exp_ch4.adb (Expand_N_Op_Divide): Generate explicit divide by |
| zero check for fixed-point case if Backend_Divide_Checks_On_Target |
| is False. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All): |
| Do not set restriction No_Elaboration_Code unless the pragma |
| appears in the main unit). |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch10.adb (Is_Regular_With_Clause): Add guard to verify |
| that with clause has already been analyzed before checking kind |
| of with_clause. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * exp_strm.adb (Build_Elementary_Input_Call): Return base type |
| (as required by RM). |
| |
| 2015-01-06 Arnaud Charlet <charlet@adacore.com> |
| |
| * a-reatim.adb ("/"): Add explicit pragma Unsuppress (Division_Check). |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * sem_prag.adb (Process_Suppress_Unsuppress): Add extra warning |
| for ignoring pragma Suppress (Elaboration_Check) in SPARK mode. |
| |
| 2015-01-06 Javier Miranda <miranda@adacore.com> |
| |
| * exp_disp.adb (Expand_Interface_Conversion): No displacement |
| of the pointer to the object needed when the type of the operand |
| is not an interface type and the interface is one of its parent |
| types (since they share the primary dispatch table). |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * prj-env.adb: Minor comment update. |
| |
| 2015-01-06 Javier Miranda <miranda@adacore.com> |
| |
| * sem_res.adb (Valid_Conversion): Restrict the checks on anonymous |
| access types whose target type is an interface type to operands |
| that are access types; required to report an error when the |
| operand is not an access type. |
| |
| 2015-01-06 Bob Duff <duff@adacore.com> |
| |
| * a-cfinve.adb (Copy): Set the discriminant to the Length when |
| Capacity = 0. |
| * a-cofove.ads (Capacity): Add a postcondition. |
| * a-cfinve.ads (Capacity): Add a postcondition. |
| (Reserve_Capacity): Correct the postcondition in the case where |
| Capacity = 0; that means "Capacity => Length (Container)". |
| * a-cofove.adb (Elems[c]): Add a comment |
| explaining the dangers and how to avoid them. |
| |
| 2015-01-06 Ed Schonberg <schonberg@adacore.com> |
| |
| * sem_ch12.adb: Code clean up. |
| |
| 2015-01-06 Arnaud Charlet <charlet@adacore.com> |
| |
| * gnatvsn.ads: Bump copyright year. |
| |
| 2015-01-06 Robert Dewar <dewar@adacore.com> |
| |
| * s-taskin.ads, s-traces.ads: Minor reformatting. |
| * exp_util.adb: Minor typo fix. |
| |
| 2015-01-06 Vincent Celier <celier@adacore.com> |
| |
| * gnatls.adb (Search_RTS): Invoke Initialize_Default_Project_Path |
| with the runtime name. |
| * prj-env.adb (Initialize_Default_Project_Path): When both |
| Target_Name and Runtime_Name are not empty string, add to the |
| project path the two directories .../lib/gnat and .../share/gpr |
| related to the runtime. |
| * prj-env.ads (Initialize_Default_Project_Path): New String |
| parameter Runtime_Name, defaulted to the empty string. |
| |
| 2015-01-06 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * frontend.adb: Guard against the case where a configuration |
| pragma may be split into multiple pragmas and the original |
| rewritten as a null statement. |
| * sem_prag.adb (Analyze_Pragma): Insert a brand new Check_Policy |
| pragma using Insert_Before rather than Insert_Action. This |
| takes care of the configuration pragma case where Insert_Action |
| would fail. |
| |
| 2015-01-06 Bob Duff <duff@adacore.com> |
| |
| * a-coboho.ads (Element_Access): Add "pragma |
| No_Strict_Aliasing (Element_Access);". This is needed because |
| we are unchecked-converting from Address to Element_Access. |
| * a-cofove.ads, a-cofove.adb (Elems,Elemsc): Fix bounds of the |
| result to be 1. |
| |
| 2015-01-06 Hristian Kirtchev <kirtchev@adacore.com> |
| |
| * sem_res.adb (Resolve_Actuals): Remove the |
| restriction which prohibits volatile actual parameters with |
| enabled external propery Async_Writers to act appear in procedure |
| calls where the corresponding formal is of mode OUT. |
| |
| 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
| |
| * gnat_ugn.texi: Bump @copying's copyright year. |
| |
| 2015-01-05 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/64492 |
| * gcc-interface/Makefile.in (../stamp-tools): Reinstate dropped code. |
| |
| 2015-01-04 Uros Bizjak <ubizjak@gmail.com> |
| |
| * gcc-interface/misc.c (internal_error_function): Use xasprintf instead |
| of unchecked asprintf. |
| |
| |
| Copyright (C) 2015 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
