| 2016-12-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * gfortran.h (gfc_error): Rename overload with OPT argument to... |
| (gfc_error_opt): ... this. |
| * error.c (gfc_error): Rename overloads with OPT argument to... |
| (gfc_error_opt): ... this. Adjust callers. |
| (gfc_notify_std, gfc_error): Adjust callers. |
| * resolve.c (resolve_structure_cons, resolve_global_procedure): Use |
| gfc_error_opt instead of gfc_error. |
| * interface.c (argument_rank_mismatch, compare_parameter, |
| gfc_check_typebound_override): Likewise. Fix up formatting. |
| |
| 2016-12-23 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * trans-expr.c (trans_class_assignment): Allocate memory of _vptr->size |
| before assigning an allocatable class object. |
| (gfc_trans_assignment_1): Flag that (re-)alloc of the class object |
| shall be done. |
| |
| 2016-12-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/78866 |
| * openmp.c (resolve_omp_clauses): Diagnose assumed size arrays in |
| OpenMP map, to and from clauses. |
| * trans-openmp.c: Include diagnostic-core.h, temporarily redefining |
| GCC_DIAG_STYLE to __gcc_tdiag__. |
| (gfc_omp_finish_clause): Diagnose implicitly mapped assumed size |
| arrays. |
| |
| 2016-12-21 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| PR fortran/78867 |
| * trans-expr.c (gfc_conv_procedure_call): Emit DECL_EXPR also for |
| non-pointer character results. |
| |
| 2016-12-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| * iresolve.c (gfc_resolve_ftell): Call "ftell" instead of "ftell2". |
| |
| 2016-12-20 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| * trans-types.c (gfc_init_types): Don't redefine boolean type node. |
| |
| 2016-12-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| * trans-decl.c (create_main_function): Remove unused elements to |
| the set_options call. |
| |
| 2016-12-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| * trans.h: Remove gfor_fndecl_stop_numeric_f08. |
| * trans-decl.c: Remove gfor_fndecl_stop_numeric_f08. |
| * trans-stmt.c (gfc_trans_stop): Use gfor_fndecl_stop_numeric |
| instead of gfor_fndecl_stop_numeric_f08. |
| |
| 2016-12-19 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78545 |
| * intrinsic.texi: Minor documentation fixes for non-standard |
| time-related intrinsics. Add references to standard intrinsics and |
| linkify some existing references. |
| |
| 2016-12-18 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/78545 |
| * intrinsic.texi: Fix documentation for GMTIME and LTIME. |
| |
| 2016-12-18 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78848 |
| * trans-io.c (get_dtio_proc): Generate non-typebound DTIO call for class |
| variables, if no typebound DTIO procedure is available. |
| |
| 2016-12-18 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78592 |
| * interfac.c (gfc_find_specific_dtio_proc): Fixup for r243005, making |
| sure that the generic list is followed through until the end. |
| |
| 2016-12-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78239 |
| * decl.c (char_len_param_value): Actually commit previous change. |
| |
| 2016-12-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78239 |
| * decl.c( char_len_param_value): Also check for -fimplicit-none |
| when determining if implicit none is in force. |
| |
| 2016-12-16 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/78622 |
| * io.c (format_lex): Continue of string delimiter seen. |
| |
| 2016-12-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/78757 |
| * trans-expr.c (gfc_conv_procedure_call): Emit DECL_EXPR for the |
| type pstr var points to. |
| |
| 2016-12-15 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78798 |
| * gfortran.h (gfc_compare_derived_types,gfc_compare_types, |
| gfc_compare_interfaces,gfc_has_vector_subscript): Return bool instead |
| of int. |
| * interface.c (compare_components): Ditto. |
| (gfc_compare_union_types): Rename to compare_union_types, declare as |
| static, return bool. |
| (gfc_compare_derived_types): Return bool instead of int. |
| (gfc_compare_types): Ditto. |
| (compare_type): Ditto. |
| (compare_rank): Ditto. |
| (compare_type_rank): Ditto. |
| (compare_type_rank_if): Ditto. |
| (count_types_test): Ditto. |
| (generic_correspondence): Ditto. |
| (gfc_compare_interfaces): Ditto. |
| (check_interface0): Ditto. |
| (check_interface1): Ditto. |
| (compare_allocatable): Ditto. |
| (compare_parameter): Ditto. |
| (gfc_has_vector_subscript): Ditto. |
| (compare_actual_formal): Ditto. |
| |
| 2016-12-15 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78800 |
| * interface.c (compare_allocatable): Avoid additional errors on bad |
| class declarations. |
| (compare_parameter): Put the result of gfc_expr_attr into a variable, |
| in order to avoid calling it multiple times. Exit early on bad class |
| declarations to avoid ICE. |
| |
| 2016-12-14 Martin Jambor <mjambor@suse.cz> |
| |
| * trans-openmp.c: Include omp-general.h. |
| |
| 2016-12-14 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78780 |
| * trans-expr.c (gfc_trans_assignment_1): Improve check whether detour |
| caf-runtime routines is needed. |
| |
| 2016-12-14 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78672 |
| * array.c (gfc_find_array_ref): Add flag to return NULL when no ref is |
| found instead of erroring out. |
| * data.c (gfc_assign_data_value): Only constant expressions are valid |
| for initializers. |
| * gfortran.h: Reflect change of gfc_find_array_ref's signature. |
| * interface.c (compare_actual_formal): Access the non-elemental |
| array-ref. Prevent taking a REF_COMPONENT for a REF_ARRAY. Correct |
| indentation. |
| * module.c (load_omp_udrs): Clear typespec before reading into it. |
| * trans-decl.c (gfc_build_qualified_array): Prevent accessing the array |
| when it is a coarray. |
| * trans-expr.c (gfc_conv_cst_int_power): Use wi::abs()-function instead |
| of crutch preventing sanitizer's bickering here. |
| * trans-stmt.c (gfc_trans_deallocate): Only get data-component when it |
| is a descriptor-array here. |
| |
| 2016-12-13 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78798 |
| * gfortran.h (gfc_is_constant_expr, gfc_is_formal_arg, |
| gfc_is_compile_time_shape): Return bool instead of int. |
| * array.c (gfc_is_compile_time_shape): Ditto. |
| * expr.c (gfc_is_constant_expr): Ditto. |
| * resolve.c (gfc_is_formal_arg): Ditto. Make formal_arg_flag bool. |
| |
| 2016-12-13 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/77785 |
| * resolve.c (resolve_symbol): Correct attr lookup to the _data |
| component. |
| * trans-array.c (gfc_alloc_allocatable_for_assignment): Indirect ref |
| pointers and references before retrieving the caf-token. |
| |
| 2016-12-13 Janus Weil <janus@gcc.gnu.org> |
| Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78737 |
| * gfortran.h (gfc_find_typebound_dtio_proc): New prototype. |
| * interface.c (gfc_compare_interfaces): Whitespace fix. |
| (gfc_find_typebound_dtio_proc): New function. |
| (gfc_find_specific_dtio_proc): Use it. Improve error recovery. |
| * trans-io.c (get_dtio_proc): Implement polymorphic calls to DTIO |
| procedures. |
| |
| 2016-12-12 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78392 |
| * expr.c (gfc_is_constant_expr): Specification functions are not |
| compile-time constants. Update documentation (add reference to F08 |
| standard), add a FIXME. |
| (external_spec_function): Add reference to F08 standard. |
| * resolve.c (resolve_fl_variable): Ditto. |
| |
| 2016-12-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78226 |
| * error.c (gfc_warning_internal): New function. |
| * frontend-passes.c (gfc_run_passes): Call check_locus if |
| CHECKING_P is defined. |
| (check_locus_code): New function. |
| (check_locus_expr): New function. |
| (check_locus): New function. |
| * gfortran.h: Add prototype for gfc_warning_internal. |
| |
| 2016-12-10 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78350 |
| * resolve.c (resolve_structure_cons): Remove the block that |
| tried to remove a charlen and rely on namespace cleanup. |
| |
| 2016-12-09 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/77903 |
| * decl.c (get_proc_name): Use the symbol tlink field instead of |
| the typespec interface field. |
| (gfc_match_function_decl, gfc_match_submod_proc): Ditto. |
| * gfortran.h : Since the symbol tlink field is no longer used |
| by the frontend for change management, change the comment to |
| reflect its current uses. |
| * parse.c (get_modproc_result): Same as decl.c changes. |
| * resolve.c (resolve_fl_procedure): Ditto. |
| |
| 2016-12-09 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/61767 |
| * class.c (has_finalizer_component): Fix this function to detect only |
| non-pointer non-allocatable components which have a finalizer. |
| |
| 2016-12-09 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78505 |
| * trans-stmt.c (gfc_trans_allocate): Add sync all after the execution |
| of the whole allocate-statement to adhere to the standard. |
| |
| 2016-12-09 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * trans-array.c (gfc_array_deallocate): Remove wrapper. |
| (gfc_trans_dealloc_allocated): Same. |
| (structure_alloc_comps): Restructure deallocation of (nested) |
| allocatable components. Insert dealloc of sub-component into the block |
| guarded by the if != NULL for the component. |
| (gfc_trans_deferred_array): Use the almightly deallocate_with_status. |
| * trans-array.h: Remove prototypes. |
| * trans-expr.c (gfc_conv_procedure_call): Use the almighty deallocate_ |
| with_status. |
| * trans-openmp.c (gfc_walk_alloc_comps): Likewise. |
| (gfc_omp_clause_assign_op): Likewise. |
| (gfc_omp_clause_dtor): Likewise. |
| * trans-stmt.c (gfc_trans_deallocate): Likewise. |
| * trans.c (gfc_deallocate_with_status): Allow deallocation of scalar |
| and arrays as well as coarrays. |
| (gfc_deallocate_scalar_with_status): Get the data member for coarrays |
| only when freeing an array with descriptor. And set correct caf_mode |
| when freeing components of coarrays. |
| * trans.h: Change prototype of gfc_deallocate_with_status to allow |
| adding statements into the block guarded by the if (pointer != 0) and |
| supply a coarray handle. |
| |
| 2016-12-09 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/44265 |
| * gfortran.h : Add fn_result_spec bitfield to gfc_symbol. |
| * resolve.c (flag_fn_result_spec): New function. |
| (resolve_fntype): Call it for character result lengths. |
| * symbol.c (gfc_new_symbol): Set fn_result_spec to zero. |
| * trans-decl.c (gfc_sym_mangled_identifier): Include the |
| procedure name in the mangled name for symbols with the |
| fn_result_spec bit set. |
| (gfc_finish_var_decl): Mark the decls of these symbols |
| appropriately for the case where the function is external. |
| (gfc_get_symbol_decl): Mangle the name of these symbols. |
| (gfc_create_module_variable): Allow them through the assert. |
| (gfc_generate_function_code): Remove the assert before the |
| initialization of sym->tlink because the frontend no longer |
| uses this field. |
| * trans-expr.c (gfc_map_intrinsic_function): Add a case to |
| treat the LEN_TRIM intrinsic. |
| (gfc_trans_string_copy): Deal with Wstringop-overflow warning |
| that can occur with constant source lengths at -O3. |
| |
| 2016-12-08 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/65173 |
| PR fortran/69064 |
| PR fortran/69859 |
| PR fortran/78350 |
| * gfortran.h (gfc_namespace): Remove old_cl_list member. |
| * parse.c (use_modules, next_statement): old_cl_list is gone. |
| (clear_default_charlen): Remove no longer used function. |
| (reject_statement): Do not try ot clean up gfc_charlen structure(s) |
| that may have been added to a cl_list list. |
| * symbol.c (gfc_new_charlen): old_cl_list structure is gone. |
| |
| 2016-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/78659 |
| * resolve.c (resolve_fl_namelist): Remove unneeded error. |
| |
| 2016-12-06 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78226 |
| * class.c (finalize_component): Add missing locus information. |
| (finalization_scalarizer): Likewise. |
| (finalization_get_offset): Likewise. |
| (finalizer_insert_packed_call): Likewise. |
| (generate_finalization_wrapper): Likewise. |
| |
| 2016-12-05 Nathan Sidwell <nathan@acm.org> |
| |
| * error.c (gfc_warning_check): Call diagnostic_check_max_errors. |
| (gfc_error_check): Likewise. |
| |
| 2016-12-04 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78618 |
| * intrinsic.c (gfc_convert_type_warn): Do not set the full typespec for |
| the conversion symbol, but only type and kind. Set the full typespec |
| for the expression. |
| (gfc_convert_chartype): Ditto. |
| |
| 2016-12-03 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/43207 |
| * primary.c (gfc_match_varspec): Reject nonpolymorphic references to |
| abstract types. |
| |
| 2016-12-03 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/42188 |
| * primary.c (gfc_match_rvalue): Add a new check that gives better error |
| messages. |
| |
| 2016-12-03 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/58175 |
| * resolve.c (gfc_resolve_finalizers): Prevent bogus warning. |
| |
| 2016-12-02 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| * simplify.c (gfc_convert_char_constant): Free result on error. |
| |
| 2016-12-02 Janus Weil <janus@gcc.gnu.org> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78618 |
| * check.c (gfc_check_rank): Remove ATTRIBUTE_UNUSED. |
| * expr.c (gfc_check_assign): Fix error propagation. |
| |
| 2016-12-01 Elizebeth Punnoose <elizebeth.punnoose@hpe.com> |
| |
| PR fortran/77505 |
| * trans-array.c (trans_array_constructor): Treat negative character |
| length as LEN = 0. |
| |
| 2016-12-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78279 |
| * dependency.c (identical_array_ref): Convert gcc_assert to conditional |
| and gfc_internal_error. |
| |
| 2016-11-30 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * check.c (gfc_check_allocated): By pass the caf_get call and check on |
| the array. |
| * gfortran.h: Add optional flag to gfc_caf_attr. |
| * gfortran.texi: Document new enum values and _caf_is_present function. |
| * primary.c (caf_variable_attr): Add optional flag to indicate that the |
| expression is reffing a component. |
| (gfc_caf_attr): Likewise. |
| * trans-array.c (gfc_array_deallocate): Handle deallocation mode for |
| coarray deregistration. |
| (gfc_trans_dealloc_allocated): Likewise. |
| (duplicate_allocatable): Use constants instead of |
| creating custom constant tree node of zero or one. Use gfc_add_modify |
| convenience function. |
| (duplicate_allocatable_coarray): This function is similar to |
| duplicate_allocatable but tailored to handle coarrays. |
| (caf_enabled): Check whether in-derived-type coarray processing is |
| enabled. |
| (caf_in_coarray): Check that in-derived-type coarray processing is |
| enabled and currently in a derived-typed coarray. |
| (gfc_caf_is_dealloc_only): Return true, when deallocate only is |
| desired for components in derived typed coarrays. |
| (structure_alloc_comps): A mode for handling coarrays, that is no |
| longer encode in the purpose. This makes the use cases of the |
| routine more flexible without repeating. Allocatable components in |
| derived type coarrays are now registered only when nullifying an |
| object and allocated before copying data into them. |
| (gfc_nullify_alloc_comp): Use the caf_mode of structure_alloc_comps |
| now. |
| (gfc_deallocate_alloc_comp): Likewise. |
| (gfc_deallocate_alloc_comp_no_caf): Likewise. |
| (gfc_reassign_alloc_comp_caf): Likewise. |
| (gfc_copy_alloc_comp): Likewise. |
| (gfc_copy_only_alloc_comp): Likewise. |
| (gfc_alloc_allocatable_for_assignment): Make use to the cheaper way of |
| reallocating a coarray without deregistering and reregistering it. |
| (gfc_trans_deferred_array): Initialize the coarray token correctly for |
| deferred variables and tear them down on exit. |
| * trans-array.h: Change some prototypes to add the coarray (de-) |
| registration modes. Add prototype for checking if deallocate only is |
| selected for components in derived typed coarrays. |
| * trans-decl.c (gfc_build_builtin_function_decls): Generate the |
| declarations for the changed/new caf-lib routines. |
| (gfc_trans_deferred_vars): Ensure deferred variables are (de-) |
| registered correctly on procedure entry/exit. |
| (generate_coarray_sym_init): Use constants. |
| * trans-expr.c (gfc_conv_procedure_call): Propagate coarray allocation |
| modes accordingly. |
| (gfc_trans_alloc_subarray_assign): Likewise. |
| (gfc_trans_subcomponent_assign): Likewise. |
| (gfc_trans_structure_assign): Generate code to register the components |
| of a derived type coarray prior to initialization. |
| (gfc_conv_structure): Set flag that the structure is in a coarray. |
| (gfc_trans_scalar_assign): Add flag to indicate being in a coarray and |
| set the structure_alloc_comps modes correctly. |
| (gfc_trans_assignment_1): Figure being in a coarray expression. |
| * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Adapt to new |
| structure_alloc_comps interface. |
| (conv_caf_send): Use the old API as long as possible. |
| (trans_caf_is_present): Generate code to check whether an allocatable |
| component in a derived typed coarray is allocated on a remote image. |
| (caf_this_image_ref): Return true, when only reffing this image. |
| (gfc_conv_allocated): Convert allocated queries on allocatable |
| components to the library API. |
| (conv_intrinsic_move_alloc): Adapt to new interface of |
| structure_alloc_comps. |
| * trans-openmp.c (gfc_walk_alloc_comps): Likewise. |
| (gfc_omp_clause_assign_op): Likewise. |
| (gfc_omp_clause_dtor): Likewise. |
| * trans-stmt.c (gfc_trans_deallocate): Figure which mode to use when |
| deallocating allocatable components in derived type coarras. |
| * trans.c (gfc_allocate_using_lib): Renamed to |
| gfc_allcate_using_caf_lib. |
| (gfc_allocate_allocatable): Set the registration mode/type of caf- |
| register calls adapting to all the possible allocatable objects. |
| (gfc_deallocate_with_status): Add deregistration mode for allocatable |
| components in derived type coarrays. |
| (gfc_deallocate_scalar_with_status): Likewise. |
| * trans.h (enum gfc_coarray_type): Renamed to gfc_coarray_regtype to |
| avoid collision with gfc_coarray_deregtype. |
| |
| 2016-11-30 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78593 |
| * primary.c (gfc_match_varspec): Check if sym is non-null to avoid ICE. |
| |
| 2016-11-30 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78592 |
| * interface.c (gfc_find_specific_dtio_proc): Rearrange code to avoid |
| dereferencing a null pointer. |
| |
| 2016-11-30 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78573 |
| * decl.c (build_struct): On error, return directly and do not build |
| class symbol. |
| |
| 2016-11-29 Tobias Burnus <burnus@net-b.de> |
| |
| PR fortran/58175 |
| * resolve.c (gfc_resolve_finalizers): Properly detect scalar finalizers. |
| |
| 2016-11-27 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78474 |
| * module.c (gfc_match_submodule): If there is more than one |
| colon, it is a syntax error. |
| |
| PR fortran/78331 |
| * module.c (gfc_use_module): If an smod file does not exist it |
| is either because the module does not have a module procedure |
| interface or there is an error in the module. |
| |
| 2016-11-25 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| * intrinsic.texi: Fix ptrdiff_t typo in ISO_C_BINDING constants |
| table. |
| |
| 2016-11-25 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/60853 |
| * interface.c (gfc_compare_interfaces): Remove bad special case for |
| unlimited polymorphism. Refactor for loop. |
| |
| 2016-11-25 Andre Vehreschild <vehre@gcc.gnu.org> |
| Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78293 |
| * trans-expr.c (gfc_conv_procedure_call): Prepend deallocation |
| of alloctable components to post, rather than adding to |
| se->post. |
| * trans-stmt.c (gfc_trans_allocate): Move deallocation of expr3 |
| allocatable components so that all expr3s are visited. |
| |
| 2016-11-25 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78293 |
| * gfortran.dg/allocatable_function_10.f90: New test. |
| * gfortran.dg/class_array_15.f03: Increase builtin_free count |
| from 11 to 12. |
| |
| 2016-11-24 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78500 |
| * expr.c (gfc_check_vardef_contextm): Fix NULL pointer dereference. |
| * interface.c (matching_typebound_op): Ditto. |
| |
| 2016-11-23 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78297 |
| * trans-common.c (finish_equivalences): Do not dereference a NULL pointer. |
| |
| 2016-11-23 Martin Jambor <mjambor@suse.cz> |
| |
| * f95-lang.c (DEF_HSA_BUILTIN): New macro. |
| |
| 2016-11-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78479 |
| * expr.c (gfc_apply_init): Allocate a charlen if needed. |
| |
| 2016-11-22 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78443 |
| * class.c (add_proc_comp): Add a vtype component for non-overridable |
| procedures that are overriding. |
| |
| 2016-11-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/69741 |
| * resolve.c (gfc_resolve_forall): Check for nonscalar index variables. |
| |
| 2016-11-20 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78395 |
| * resolve.c (resolve_typebound_function): Prevent stripping of refs, |
| when the base-expression is a class' typed one. |
| |
| 2016-11-18 Richard Sandiford <richard.sandiford@arm.com> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * trans-common.c (build_common_decl): Use SET_DECL_MODE. |
| * trans-decl.c (gfc_build_label_decl): Likewise. |
| * trans-types.c (gfc_get_array_descr_info): Likewise. |
| |
| 2016-11-17 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/66227 |
| * simplify.c (gfc_simplify_extends_type_of): Fix missed optimization. |
| Prevent over-simplification. Fix a comment. Add a comment. |
| |
| 2016-11-16 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/58001 |
| * io.c (next_char_not_space): Update handling of a 'tab' in a FORMAT. |
| (format_lex): Adjust invocations of next_char_not_space(). |
| |
| 2016-11-16 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/78356 |
| * class.c (gfc_is_class_scalar_expr): Prevent taking an array ref for |
| a component ref. |
| * trans-expr.c (gfc_trans_assignment_1): Ensure a reference to the |
| object to copy is generated, when assigning class objects. |
| |
| 2016-11-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * dump-parse-tree.c (show_code): Add prototype. |
| (gfc_debug_code): New function. |
| (show_code_node): Add space after SELECT TYPE. |
| |
| 2016-11-14 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/78300 |
| * resolve.c (resolve_procedure_interface): Properly handle CLASS-valued |
| function results. |
| |
| 2016-11-13 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/60952 |
| * decl.c (match_procedure_in_type): Apply the FL_PROCEDURE attribute |
| to the target procedure. |
| |
| 2016-11-13 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/66366 |
| * resolve.c (resolve_component): Move check for C437 |
| to ... |
| * decl.c (build_struct): ... here. Fix indentation. |
| |
| 2016-11-12 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/77501 |
| * class.c (gfc_find_typebound_intrinsic_op): Remove an unnecessary |
| assert and nullification. |
| * decl.c (gfc_match_decl_type_spec): Use gfc_get_tbp_symtree, |
| fix indentation. |
| (gfc_match_generic): Remove an unnecessary assert. |
| Use gfc_get_tbp_symtree to avoid ICE. |
| |
| 2016-11-10 Fritz O. Reese <fritzoreese@gmail.com> |
| |
| PR fortran/78277 |
| * gcc/fortran/decl.c (gfc_match_data_decl): Gracefully handle bad |
| anonymous structure declarations. |
| |
| 2016-11-10 Fritz O. Reese <fritzoreese@gmail.com> |
| |
| * decl.c (get_struct_decl, gfc_match_map, gfc_match_union): Fix |
| whitespace. |
| * interface.c (gfc_compare_union_types): Likewise. |
| |
| 2016-11-10 Jakub Jelinek <jakub@redhat.com> |
| |
| * cpp.c (cpp_define_builtins): Define _OPENMP to 201511 instead |
| of 201307. |
| * gfortran.texi: Mention partial OpenMP 4.5 support. |
| * intrinsic.texi: Update for OpenMP 4.5. |
| |
| * openmp.c (gfc_free_omp_clauses): Free critical_name, grainsize, |
| hint, num_tasks, priority and if_exprs. |
| (gfc_match_omp_to_link, gfc_match_omp_depend_sink): New functions. |
| (enum omp_mask1, enum omp_mask2): New enums. |
| Change all OMP_CLAUSE_* defines into enum values, and change their |
| values from ((uint64_t) 1 << bit) to just bit. |
| (omp_mask, omp_inv_mask): New classes. Add ctors and operators. |
| (gfc_match_omp_clauses): Change mask argument from uint64_t to |
| const omp_mask. Assert OMP_MASK1_LAST and OMP_MASK2_LAST are |
| at most 64. Move delete clause handling to where it |
| alphabetically belongs. Parse defaultmap, grainsize, hint, |
| is_device_ptr, nogroup, nowait, num_tasks, priority, simd, threads |
| and use_device_ptr clauses. Parse if clause modifier. Parse map |
| clause always modifier, and release and delete kinds. Parse ordered |
| clause with argument. Parse schedule clause modifiers. Differentiate |
| device clause parsing based on openacc flag. Guard link clause |
| parsing with openacc flag. Add support for parsing |
| linear clause modifiers. Parse depend(source) and depend(sink: ...). |
| Use gfc_match_omp_to_link for to and link clauses in declare target |
| construct. |
| (match_acc): Change mask type from uint64_t to const omp_mask. |
| (OMP_SINGLE_CLAUSES, OMP_ORDERED_CLAUSES, |
| OMP_DECLARE_TARGET_CLAUSES, OMP_TASKLOOP_CLAUSES, |
| OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES): Define. |
| (OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES, |
| OACC_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES, OACC_DECLARE_CLAUSES, |
| OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES, OACC_WAIT_CLAUSES, |
| OACC_ROUTINE_CLAUSES, OMP_PARALLEL_CLAUSES, OMP_DECLARE_SIMD_CLAUSES, |
| OMP_SECTIONS_CLAUSES, OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES): |
| Replace first or only OMP_CLAUSE_* value in bitset with |
| omp_mask (OMP_CLAUSE_*). |
| (OMP_DO_CLAUSES): Likewise. Add OMP_CLAUSE_LINEAR. |
| (OMP_SIMD_CLAUSES): Replace first or only OMP_CLAUSE_* value in |
| bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_SIMDLEN. |
| (OACC_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value in |
| bitset with omp_mask (OMP_CLAUSE_*). Replace OMP_CLAUSE_OACC_DEVICE |
| with OMP_CLAUSE_DEVICE. |
| (OMP_TASK_CLAUSES): Replace first or only OMP_CLAUSE_* value in |
| bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_PRIORITY. |
| (OMP_TARGET_CLAUSES): Replace first or only OMP_CLAUSE_* value in |
| bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND, |
| OMP_CLAUSE_NOWAIT, OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE, |
| OMP_CLAUSE_DEFAULTMAP and OMP_CLAUSE_IS_DEVICE_PTR. |
| (OMP_TARGET_DATA_CLAUSES): Replace first or only OMP_CLAUSE_* value in |
| bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_USE_DEVICE_PTR. |
| (OMP_TARGET_UPDATE_CLAUSES): Replace first or only OMP_CLAUSE_* value |
| in bitset with omp_mask (OMP_CLAUSE_*). Add OMP_CLAUSE_DEPEND and |
| OMP_CLAUSE_NOWAIT. |
| (match_omp): Change mask argument from unsigned int to |
| const omp_mask. |
| (gfc_match_omp_critical): Parse optional clauses and use omp_clauses |
| union member instead of omp_name. |
| (gfc_match_omp_end_critical): New function. |
| (gfc_match_omp_distribute_parallel_do): Remove ordered and linear |
| clauses from the mask. |
| (gfc_match_omp_distribute_parallel_do_simd): Use |
| & ~(omp_mask (OMP_CLAUSE_*)) instead of & ~OMP_CLAUSE_*. |
| (gfc_match_omp_target_teams_distribute_parallel_do_simd): Likewise. |
| (gfc_match_omp_teams_distribute_parallel_do_simd): Likewise. |
| (gfc_match_omp_do_simd): Likewise. Don't remove ordered clause from |
| the mask. |
| (gfc_match_omp_parallel_do_simd): Likewise. |
| (gfc_match_omp_target_teams_distribute_parallel_do): Likewise. |
| (gfc_match_omp_teams_distribute_parallel_do): Likewise. |
| (gfc_match_omp_declare_simd): If not using the form with |
| (proc-name), require space before first clause. Make (proc-name) |
| optional. If not present, set proc_name to NULL. |
| (gfc_match_omp_declare_target): Rewritten for OpenMP 4.5. |
| (gfc_match_omp_single): Use OMP_SINGLE_CLAUSES. |
| (gfc_match_omp_task, gfc_match_omp_taskwait, gfc_match_omp_taskyield): |
| Move around to where they belong alphabetically. |
| (gfc_match_omp_target_enter_data, gfc_match_omp_target_exit_data, |
| gfc_match_omp_target_parallel, gfc_match_omp_target_parallel_do, |
| gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd, |
| gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd): |
| New functions. |
| (gfc_match_omp_ordered): Parse clauses. |
| (gfc_match_omp_ordered_depend): New function. |
| (gfc_match_omp_cancel, gfc_match_omp_end_single): Use |
| omp_mask (OMP_CLAUSE_*) instead of OMP_CLAUSE_*. |
| (resolve_oacc_scalar_int_expr): Renamed to ... |
| (resolve_scalar_int_expr): ... this. Fix up formatting. |
| (resolve_oacc_positive_int_expr): Renamed to ... |
| (resolve_positive_int_expr): ... this. Fix up formatting. |
| (resolve_nonnegative_int_expr): New function. |
| (resolve_omp_clauses): Adjust callers, use the above functions |
| even for OpenMP clauses, add handling of new OpenMP 4.5 clauses. |
| Require orderedc >= collapse if specified. Handle depend(sink:) |
| and depend(source) restrictions. Disallow linear clause when |
| orderedc is non-zero. Diagnose linear clause modifiers when not in |
| declare simd. Only check for integer type if ref modifier |
| is not used. Remove diagnostics for required VALUE attribute. |
| Diagnose VALUE attribute with ref or uval modifiers. Allow |
| non-constant linear-step, if it is a dummy argument alone and is |
| mentioned in uniform clause. Diagnose map kinds not allowed |
| for various constructs. Diagnose target {enter ,exit ,}data without |
| any map clauses. Add dummy OMP_LIST_IS_DEVICE_PTR and |
| OMP_LIST_USE_DEVICE_PTR cases. |
| (gfc_resolve_omp_do_blocks): Set omp_current_do_collapse to orderedc |
| if non-zero. |
| (gfc_resolve_omp_parallel_blocks): Handle new OpenMP 4.5 constructs, |
| replace underscores with spaces in a few construct names. |
| (resolve_omp_do): Set collapse to orderedc if non-zero. Handle new |
| OpenMP 4.5 constructs. |
| (resolve_oacc_loop_blocks): Call resolve_positive_int_expr instead |
| of resolve_oacc_positive_int_expr. |
| (gfc_resolve_omp_directive): Handle new OpenMP 4.5 constructs. |
| (gfc_resolve_omp_declare_simd): Allow ods->proc_name to be NULL. |
| * trans-openmp.c (gfc_omp_scalar_p): New function. |
| (doacross_steps): New variable. |
| (gfc_trans_omp_clauses): Handle new OpenMP 4.5 clauses and new clause |
| modifiers. |
| (gfc_trans_omp_critical): Adjust EXEC_OMP_CRITICAL handling. |
| (gfc_trans_omp_do): Handle doacross loops. Clear sched_simd flag. |
| Handle EXEC_OMP_TASKLOOP. |
| (gfc_trans_omp_ordered): Translate omp clauses, allow NULL |
| code->block. |
| (GFC_OMP_SPLIT_TASKLOOP, GFC_OMP_MASK_TASKLOOP): New enum constants. |
| (gfc_split_omp_clauses): Copy orderedc together with ordered. Change |
| firstprivate and lastprivate handling for OpenMP 4.5. |
| Handle EXEC_OMP_TARGET_SIMD, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD} |
| and EXEC_OMP_TASKLOOP{,_SIMD}. Add handling for new OpenMP 4.5 |
| clauses and clause modifiers and handle if clause without/with |
| modifiers. |
| (gfc_trans_omp_teams): Add omp_clauses argument, add it to other |
| teams clauses. Don't wrap into OMP_TEAMS if -fopenmp-simd. |
| (gfc_trans_omp_target): For -fopenmp, translate num_teams and |
| thread_limit clauses on combined target teams early and pass to |
| gfc_trans_omp_teams. Set OMP_TARGET_COMBINED if needed. |
| Handle EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD} and |
| EXEC_OMP_TARGET_SIMD. |
| (gfc_trans_omp_taskloop, gfc_trans_omp_target_enter_data, |
| gfc_trans_omp_target_exit_data): New functions. |
| (gfc_trans_omp_directive): Handle EXEC_OMP_TARGET_{ENTER,EXIT}_DATA |
| EXEC_OMP_TASKLOOP{,_SIMD}, EXEC_OMP_TARGET_PARALLEL{,_DO,_DO_SIMD} |
| and EXEC_OMP_TARGET_SIMD. Adjust gfc_trans_omp_teams caller. |
| * symbol.c (check_conflict): Handle omp_declare_target_link. |
| (gfc_add_omp_declare_target_link): New function. |
| (gfc_copy_attr): Copy omp_declare_target_link. |
| * dump-parse-tree.c (show_omp_namelist): Handle OMP_DEPEND_SINK_FIRST |
| depend_op. Print linear clause modifiers. |
| (show_omp_clauses): Adjust for OpenMP 4.5 clause changes. |
| (show_omp_node): Print clauses for EXEC_OMP_ORDERED. Allow NULL |
| c->block for EXEC_OMP_ORDERED. Formatting fixes. Adjust handling of |
| EXEC_OMP_CRITICAL, handle new OpenMP 4.5 constructs and some |
| forgotten OpenMP 4.0 constructs. |
| (show_code_node): Handle new OpenMP 4.5 constructs and some forgotten |
| OpenMP 4.0 constructs. |
| * gfortran.h (symbol_attribute): Add omp_declare_target_link bitfield. |
| (struct gfc_omp_namelist): Add u.common and u.linear_op fields. |
| (struct gfc_common_head): Change omp_declare_target into bitfield. |
| Add omp_declare_target_link bitfield. |
| (gfc_add_omp_declare_target_link): New prototype. |
| (enum gfc_statement): Add ST_OMP_TARGET_PARALLEL, |
| ST_OMP_END_TARGET_PARALLEL, ST_OMP_TARGET_PARALLEL_DO, |
| ST_OMP_END_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD, |
| ST_OMP_END_TARGET_PARALLEL_DO_SIMD, ST_OMP_TARGET_ENTER_DATA, |
| ST_OMP_TARGET_EXIT_DATA, ST_OMP_TARGET_SIMD, ST_OMP_END_TARGET_SIMD, |
| ST_OMP_TASKLOOP, ST_OMP_END_TASKLOOP, ST_OMP_TASKLOOP_SIMD, |
| ST_OMP_END_TASKLOOP_SIMD and ST_OMP_ORDERED_DEPEND. |
| (enum gfc_omp_depend_op): Add OMP_DEPEND_SINK_FIRST and |
| OMP_DEPEND_SINK. |
| (enum gfc_omp_linear_op): New. |
| (struct gfc_omp_clauses): Add critical_name, depend_source, |
| orderedc, defaultmap, nogroup, sched_simd, sched_monotonic, |
| sched_nonmonotonic, simd, threads, grainsize, hint, num_tasks, |
| priority and if_exprs fields. |
| (enum gfc_exec_op): Add EXEC_OMP_END_CRITICAL, |
| EXEC_OMP_TARGET_ENTER_DATA, EXEC_OMP_TARGET_EXIT_DATA, |
| EXEC_OMP_TARGET_PARALLEL, EXEC_OMP_TARGET_PARALLEL_DO, |
| EXEC_OMP_TARGET_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_SIMD, |
| EXEC_OMP_TASKLOOP, EXEC_OMP_TASKLOOP_SIMD. |
| (enum gfc_omp_map_op): Add OMP_MAP_RELEASE, |
| OMP_MAP_ALWAYS_TO, OMP_MAP_ALWAYS_FROM and OMP_MAP_ALWAYS_TOFROM. |
| (OMP_LIST_IS_DEVICE_PTR, OMP_LIST_USE_DEVICE_PTR): New. |
| (enum gfc_omp_if_kind): New. |
| * module.c (enum ab_attribute): Add AB_OMP_DECLARE_TARGET_LINK. |
| (attr_bits): Add AB_OMP_DECLARE_TARGET_LINK entry. |
| (mio_symbol_attribute): Save and restore omp_declare_target_link bit. |
| * trans.h (gfc_omp_scalar_p): New prototype. |
| * frontend-passes.c (gfc_code_walker): Handle new OpenMP 4.5 |
| expressions. |
| * trans.c (trans_code): Handle new OpenMP 4.5 constructs. |
| * resolve.c (gfc_resolve_blocks): Likewise. |
| (gfc_resolve_code): Likewise. |
| * f95-lang.c (LANG_HOOKS_OMP_SCALAR_P): Redefine to gfc_omp_scalar_p. |
| (gfc_attribute_table): Add "omp declare target link". |
| * st.c (gfc_free_statement): Handle EXEC_OMP_END_CRITICAL like |
| EXEC_OMP_CRITICAL before, free clauses for EXEC_OMP_CRITICAL |
| and new OpenMP 4.5 constructs. Free omp clauses even for |
| EXEC_OMP_ORDERED. |
| * match.c (match_exit_cycle): Rename collapse variable to count, |
| set it to orderedc if non-zero, instead of collapse. |
| * trans-decl.c (add_attributes_to_decl): Add "omp declare target link" |
| instead of "omp declare target" for omp_declare_target_link. |
| * trans-common.c (build_common_decl): Likewise. |
| * match.h (gfc_match_omp_target_enter_data, |
| gfc_match_omp_target_exit_data, gfc_match_omp_target_parallel, |
| gfc_match_omp_target_parallel_do, |
| gfc_match_omp_target_parallel_do_simd, gfc_match_omp_target_simd, |
| gfc_match_omp_taskloop, gfc_match_omp_taskloop_simd, |
| gfc_match_omp_end_critical, gfc_match_omp_ordered_depend): New |
| prototypes. |
| * parse.c (decode_omp_directive): Use gfc_match_omp_end_critical |
| instead of gfc_match_omp_critical for !$omp end critical. |
| Handle new OpenMP 4.5 constructs. If ordered directive has |
| depend clause as the first of the clauses, use |
| gfc_match_omp_ordered_depend and ST_OMP_ORDERED_DEPEND instead of |
| gfc_match_omp_ordered and ST_OMP_ORDERED. |
| (case_executable): Add ST_OMP_TARGET_ENTER_DATA, |
| ST_OMP_TARGET_EXIT_DATA and ST_OMP_ORDERED_DEPEND cases. |
| (case_exec_markers): Add ST_OMP_TARGET_PARALLEL, |
| ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD, |
| ST_OMP_TARGET_SIMD, ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD cases. |
| (gfc_ascii_statement): Handle new OpenMP 4.5 constructs. |
| (parse_omp_do): Handle ST_OMP_TARGET_PARALLEL_DO, |
| ST_OMP_TARGET_PARALLEL_DO_SIMD, ST_OMP_TASKLOOP and |
| ST_OMP_TASKLOOP_SIMD. |
| (parse_omp_structured_block): Handle EXEC_OMP_END_CRITICAL instead |
| of EXEC_OMP_CRITICAL, adjust for EXEC_OMP_CRITICAL having omp clauses |
| now. |
| (parse_executable): Handle ST_OMP_TARGET_PARALLEL, |
| ST_OMP_TARGET_PARALLEL_DO, ST_OMP_TARGET_PARALLEL_DO_SIMD, |
| ST_OMP_TASKLOOP and ST_OMP_TASKLOOP_SIMD. |
| |
| 2016-11-09 Mikael Morin <mikael@gcc.gnu.org> |
| Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/46459 |
| * interface.c (compare_actual_formal): Add safety checks to avoid ICE. |
| |
| 2016-11-09 Fritz O. Reese <fritzoreese@gmail.com> |
| |
| PR fortran/78259 |
| * trans-expr.c (gfc_trans_subcomponent_assign): Guard against NULL |
| values. |
| |
| 2016-11-09 Steven G. Kargl <kargl@gcc.gnu.org> |
| Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/60777 |
| * expr.c (external_spec_function): Allow recursive specification |
| functions in F03. |
| |
| 2016-11-09 Paul Thomas <pault@gcc.gnu.org> |
| |
| * check.c (gfc_check_move_alloc): Prevent error that avoids |
| aliasing between to and from arguments from rejecting valid |
| code. |
| |
| 2016-11-09 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/71894 |
| * class.c (gfc_add_component_ref): Add safety checks to avoid ICE. |
| |
| 2016-11-08 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/68440 |
| * expr.c (check_alloc_comp_init): Loosen an assert. |
| * resolve.c (resolve_fl_parameter): Reject class parameters. |
| |
| 2016-11-08 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/77596 |
| * expr.c (gfc_check_pointer_assign): Add special check for procedure- |
| pointer component with absent interface. |
| |
| 2016-11-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78226 |
| * expr.c (gfc_generate_initializer): Add where to EXPR_NULL |
| statement. |
| * iresolve.c (gfc_resolve_extends_type_of): Add where to |
| both arguments of the function. |
| * resolve.c (resolve_select_type): Add where to the |
| second argument of the new statement. |
| |
| 2016-11-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78226 |
| * match.c (gfc_match_select_type): Add where for expr1. |
| * resolve.c (resolev_select_type): Add where for expr1 of new |
| statement. |
| |
| 2016-11-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78226 |
| resolve.c (build_loc_call): Add location to return value. |
| |
| 2016-11-06 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * expr.c (is_non_empty_structure_constructor): New function to detect |
| non-empty structure constructor. |
| (gfc_has_default_initializer): Analyse initializers. |
| * resolve.c (cond_init): Removed. |
| (resolve_allocate_expr): Removed dead code. Moved invariant code out |
| of the loop over all objects to allocate. |
| (resolve_allocate_deallocate): Added the invariant code remove from |
| resolve_allocate_expr. |
| * trans-array.c (gfc_array_allocate): Removed nullify of structure |
| components in favour of doing this in gfc_trans_allocate for both |
| scalars and arrays in the same place. |
| * trans-expr.c (gfc_trans_init_assign): Always using _vptr->copy for |
| class objects. |
| * trans-stmt.c (allocate_get_initializer): Get the initializer |
| expression for object allocated. |
| (gfc_trans_allocate): Nullify a derived type only, when no SOURCE= |
| or MOLD= is present preventing duplicate work. Moved the creation |
| of the init-expression here to prevent code for conditions that |
| can not occur on freshly allocated object, like checking for the need |
| to free allocatable components. |
| |
| 2016-11-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78221 |
| * arith.c (gfc_complex2real): Change gfc_warning_now to |
| gfc_warning. |
| |
| 2016-11-05 Paul Thomas <pault@gcc.gnu.org> |
| |
| * check.c (gfc_check_move_alloc): Introduce error to prevent |
| aliasing between to and from arguments. |
| |
| 2016-11-05 Janus Weil <janus@gcc.gnu.org> |
| Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| |
| PR fortran/69495 |
| * invoke.texi: Mention -Wpedantic as an alias of -pedantic. |
| * check.c (gfc_check_transfer): Mention responsible flag in warning |
| message. |
| * frontend-passes.c (do_warn_function_elimination): Ditto. |
| * resolve.c (resolve_elemental_actual): Ditto. |
| (resolve_operator): Ditto. |
| (warn_unused_fortran_label): Ditto. |
| * trans-common.c (translate_common): Ditto. |
| |
| 2016-11-05 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/67564 |
| * trans-expr.c (gfc_conv_class_to_class): Return _len component |
| of unlimited polymorphic entities. |
| |
| 2016-11-04 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/64933 |
| * primary.c (gfc_match_varspec): If selector expression is |
| unambiguously an array, make sure that the associate name |
| is an array and has an array spec. Modify the original |
| condition for doing this to exclude character types. |
| |
| 2016-11-03 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.texi: Document. |
| * gfortran.h (gfc_dt): New field default_exp. |
| * primary.c (match_real_constant): Default exponent with -fdec. |
| * io.c (match_io): Set dt.default_exp with -fdec. |
| * ioparm.def (IOPARM_dt_default_exp): New. |
| * trans-io.c (build_dt): Set IOPARM_dt_default_exp with -fdec. |
| |
| 2016-11-03 Fritz O. Reese <fritzoreese@gmail.com> |
| |
| * decl.c (gfc_match_parameter): Allow omitted '()' with -std=legacy. |
| * parse.c (decode_statement): Match "parameter" before assignments. |
| * gfortran.texi: Document. |
| |
| 2016-11-02 Fritz O. Reese <fritzoreese@gmail.com> |
| |
| * lang.opt, invoke.texi: New argument -Wargument-mismatch. |
| * interface.c (compare_parameter, compare_actual_formal, |
| gfc_check_typebound_override, argument_rank_mismatch): Control argument |
| mismatch warnings with -Wargument-mismatch. |
| * resolve.c (resolve_structure_cons, resolve_global_procedure): Ditto. |
| |
| 2016-11-02 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.h (gfc_error): New declaration for gfc_error with 'opt'. |
| * error.c (gfc_error): Add optional 'opt' argument. |
| * error.c (gfc_notify_std): Call fully-qualified gfc_error. |
| |
| 2016-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78178 |
| * match.c (match_simple_where): Fill in locus for assigment |
| in simple WHERE statement. |
| |
| 2016-11-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/69544 |
| * match.c (gfc_match_where): Fill in locus for assigment |
| in simple WHERE statement. |
| |
| 2016-10-31 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/54679 |
| * io.c (check_format): Adjust checks for FMT_L to treat a zero |
| width as an extension, giving warnings or error as appropriate. |
| Improve messages. |
| |
| 2016-10-31 Jakub Jelinek <jakub@redhat.com> |
| |
| * trans-types.c (gfc_get_array_descr_info): For -gdwarf-5 or |
| -gno-strict-dwarf, handle assumed rank arrays the way dwarf2out |
| expects. |
| |
| 2016-10-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/67219 |
| * arith.c (gfc_int2real): Change gfc_warning_now |
| to gfc_warning. |
| * primary.c (match_complex_constant): If there |
| is no comma, throw away any warning which might have |
| been issued by gfc_int2real. |
| |
| 2016-10-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71891 |
| * symbol.c (gfc_type_compatible): Fix typo. |
| |
| 2016-10-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/78026 |
| * parse.c (decode_statement): Don't create namespace for possible |
| select type here and destroy it afterwards. |
| (parse_select_type_block): Set gfc_current_ns to new_st.ext.block.ns. |
| (parse_executable, gfc_parse_file): Formatting fixes. |
| * match.c (gfc_match_select_type): Create namespace for select type |
| here, only after matching select type. Formatting fixes. Free that |
| namespace if not returning MATCH_YES, after gfc_undo_symbols, |
| otherwise remember it in new_st.ext.block.ns and switch to parent |
| namespace anyway. |
| |
| 2016-10-27 Fritz Reese <fritzoreese@gmail.com> |
| |
| * expr.c (generate_union_initializer, get_union_initializer): New. |
| * expr.c (component_initializer): Consider BT_UNION specially. |
| * resolve.c (resolve_structure_cons): Hack for BT_UNION. |
| * trans-expr.c (gfc_trans_subcomponent_assign): Ditto. |
| * trans-expr.c (gfc_conv_union_initializer): New. |
| * trans-expr.c (gfc_conv_structure): Replace UNION handling code with |
| new function gfc_conv_union_initializer. |
| |
| 2016-10-26 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78092 |
| * trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Fix reference to an |
| array element of type CLASS. |
| |
| 2016-10-26 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/78108 |
| * resolve.c (resolve_typebound_intrinsic_op): For submodules |
| suppress the error and return if the same procedure symbol |
| is added more than once to the interface. |
| |
| 2016-10-26 Fritz Reese <fritzoreese@gmail.com> |
| |
| * frontend-passes.c (gfc_code_walker): Add SHARE and CARRIAGECONTROL. |
| * io.c (gfc_free_open, gfc_resolve_open, gfc_match_open): Ditto. |
| * gfortran.h (gfc_open): Add SHARE, CARRIAGECONTROL, and READONLY. |
| * io.c (io_tag, match_open_element): Ditto. |
| * ioparm.def: Ditto. |
| * trans-io.c (gfc_trans_open): Ditto. |
| * io.c (match_dec_etag, match_dec_ftag): New functions. |
| * gfortran.texi: Document. |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.texi: Document. |
| * resolve.c (logical_to_bitwise): New function. |
| * resolve.c (resolve_operator): Wrap operands with logical_to_bitwise. |
| |
| 2016-10-25 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/72770 |
| * class.c (find_intrinsic_vtab): No longer encode the string length |
| into vtype's name and use the char's kind for the size instead of |
| the string_length time the size. |
| * trans-array.c (gfc_conv_ss_descriptor): For deferred length char |
| arrays the dynamically sized type needs to be declared. |
| (build_class_array_ref): Address the i-th array element by multiplying |
| it with the _vptr->_size and the _len to make sure char arrays are |
| addressed correctly. |
| * trans-expr.c (gfc_conv_intrinsic_to_class): Made comment more |
| precise. |
| |
| 2016-10-25 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * intrinsic.texi (cosd): New mathop. |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * match.c (gfc_match_intrinsic_op): Match ".XOR." with -std=legacy. |
| * gfortran.texi: Document. |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * primary.c (gfc_match_rvalue): Match %LOC as LOC with -std=legacy. |
| * gfortran.texi: Document. |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * decl.c (gfc_match_type): New function. |
| * match.h (gfc_match_type): New function. |
| * match.c (gfc_match_if): Special case for one-line IFs. |
| * gfortran.texi: Update documentation. |
| * parse.c (decode_statement): Invoke gfc_match_type. |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.texi: Document. |
| * gfortran.h (gfc_is_whitespace): Include form feed ('\f'). |
| |
| 2016-10-25 Fritz Reese <fritzoreese@gmail.com> |
| |
| * invoke.texi, gfortran.texi: Touch up documentation of -fdec. |
| * gfortran.h (gfc_option): Move flag_dec_structure out of gfc_option. |
| * decl.c (match_record_decl, gfc_match_decl_type_spec, |
| gfc_match_structure_decl): Ditto. |
| * match.c (gfc_match_member_sep): Ditto. |
| * options.c (gfc_handle_option): Ditto. |
| * lang.opt (fdec-structure): Use Fortran Var for flag_dec_structure. |
| * lang.opt (fdec): Use Fortran Var to create flag_dec. |
| * options.c (set_dec_flags): With -fdec enable -fcray-pointer, |
| -fd-lines-as-comments (default), -fdollar-ok, and legacy std flags. |
| |
| 2016-10-24 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/77828 |
| * ioparm.def: Reorder dt parameters to match libgfortran. |
| * libgfortran.h: Swap definitions of GFC_INTERNAL_UNIT and |
| GFC_INTERNAL_UNIT4. |
| |
| 2016-10-24 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71895 |
| * interface.c (gfc_compare_derived_types): Convert gcc_assert() |
| to a gfc_internal_error() to prevent an ICE. |
| |
| 2016-10-24 Jakub Jelinek <jakub@redhat.com> |
| |
| * trans-intrinsic.c (gfc_conv_intrinsic_minmax): Use VAR_P (x) |
| instead of TREE_CODE (x) == VAR_DECL. |
| * trans-expr.c (gfc_class_vptr_get, gfc_class_len_get, |
| gfc_class_len_or_zero_get, gfc_get_vptr_from_expr, |
| gfc_conv_string_length, conv_base_obj_fcn_val, |
| gfc_conv_procedure_call, gfc_trans_assignment_1): Likewise. |
| * trans-openmp.c (gfc_omp_predetermined_sharing, |
| gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause, |
| gfc_trans_omp_atomic, gfc_trans_omp_do): Likewise. |
| * trans-io.c (nml_get_addr_expr): Likewise. |
| * trans-decl.c (gfc_finish_decl, gfc_build_qualified_array, |
| gfc_get_symbol_decl, gfc_get_fake_result_decl, |
| gfc_trans_deferred_vars, gfc_trans_use_stmts, |
| generate_local_decl): Likewise. |
| * trans-array.c (trans_array_constructor, trans_array_bound_check, |
| build_class_array_ref, gfc_array_init_size, |
| gfc_trans_auto_array_allocation, gfc_trans_g77_array, |
| gfc_trans_dummy_array_bias, gfc_alloc_allocatable_for_assignment, |
| gfc_trans_deferred_array): Likewise. |
| * trans.c (gfc_build_array_ref): Likewise. Use |
| VAR_OR_FUNCTION_DECL_P (x) instead of TREE_CODE (x) == VAR_DECL |
| || TREE_CODE (x) == FUNCTION_DECL. |
| |
| 2016-10-23 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77763 |
| * parse.c (parse_spec): Allow STRUCTURE in BLOCK DATA. Sort |
| case labels. |
| |
| 2016-10-23 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/54730 |
| PR fortran/78033 |
| * array.c (gfc_match_array_constructor): Remove checkpointing |
| introduced in r196416 (original fix for PR fortran/54730). Move |
| initialization to top of function. |
| * match.c (gfc_match_type_spec): Special case matching for REAL. |
| |
| 2016-10-23 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69834 |
| * class.c (gfc_find_derived_vtab): Obtain the gsymbol for the |
| derived type's module. If the gsymbol is present and the top |
| level namespace corresponds to a module, use the gsymbol name |
| space. In the search to see if the vtable exists, try the gsym |
| namespace first. |
| * dump-parse-tree (show_code_node): Modify select case dump to |
| show select type construct. |
| * resolve.c (build_loc_call): New function. |
| (resolve_select_type): Add check for repeated type is cases. |
| Retain selector expression and use it later instead of expr1. |
| Exclude deferred length TYPE IS cases and emit error message. |
| Store the address for the vtable in the 'low' expression and |
| the hash value in the 'high' expression, for each case. Do not |
| call resolve_select. |
| * trans.c(trans_code) : Call gfc_trans_select_type. |
| * trans-stmt.c (gfc_trans_select_type_cases): New function. |
| (gfc_trans_select_type): New function. |
| * trans-stmt.h : Add prototype for gfc_trans_select_type. |
| |
| 2016-10-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78021 |
| * gfc_compare_functions: Strings with different lengths in |
| argument lists compare unequal. |
| |
| 2016-10-22 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/43366 |
| PR fortran/51864 |
| PR fortran/57117 |
| PR fortran/61337 |
| PR fortran/61376 |
| * primary.c (gfc_expr_attr): For transformational functions on classes |
| get the attrs from the class argument. |
| * resolve.c (resolve_ordinary_assign): Remove error message due to |
| feature implementation. Rewrite POINTER_ASSIGNS to ordinary ones when |
| the right-hand side is scalar class object (with some restrictions). |
| * trans-array.c (trans_array_constructor): Create the temporary from |
| class' inner type, i.e., the derived type. |
| (build_class_array_ref): Add support for class array's storage of the |
| class object or the array descriptor in the decl saved descriptor. |
| (gfc_conv_expr_descriptor): When creating temporaries for class objects |
| add the class object's handle into the decl saved descriptor. |
| (structure_alloc_comps): Use the common way to get the _data component. |
| (gfc_is_reallocatable_lhs): Add notion of allocatable class objects. |
| * trans-expr.c (gfc_find_and_cut_at_last_class_ref): Remove the only ref |
| only when the expression's type is BT_CLASS. |
| (gfc_trans_class_init_assign): Correctly handle class arrays. |
| (gfc_trans_class_assign): Joined into gfc_trans_assignment_1. |
| (gfc_conv_procedure_call): Support for class types as arguments. |
| (trans_get_upoly_len): For unlimited polymorphics retrieve the _len |
| component's tree. |
| (trans_class_vptr_len_assignment): Catch all ways to assign the _vptr |
| and _len components of a class object correctly. |
| (pointer_assignment_is_proc_pointer): Identify assignments of |
| procedure pointers. |
| (gfc_trans_pointer_assignment): Enhance support for class object pointer |
| assignments. |
| (gfc_trans_scalar_assign): Removed assert. |
| (trans_class_assignment): Assign to a class object. |
| (gfc_trans_assignment_1): Treat class objects correctly. |
| (gfc_trans_assignment): Propagate flags to trans_assignment_1. |
| * trans-stmt.c (gfc_trans_allocate): Use gfc_trans_assignment now |
| instead of copy_class_to_class. |
| * trans-stmt.h: Function prototype removed. |
| * trans.c (trans_code): Less special casing for class objects. |
| * trans.h: Added flags to gfc_trans_assignment () prototype. |
| |
| 2016-10-21 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69566 |
| * resolve.c (fixup_array_ref): New function. |
| (resolve_select_type): Gather up the rank and array reference, |
| if any, from the selector. Fix up the 'associate name' and the |
| 'associate entities' as necessary. |
| * trans-expr.c (gfc_conv_class_to_class): If the symbol backend |
| decl is a FUNCTION_DECL, use the 'fake_result_decl' instead. |
| |
| 2016-10-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| * array.c (gfc_match_array_constructor): Remove set, but unused |
| variable. |
| |
| 2016-10-20 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * class.c (gfc_build_class_symbol): Set the kind of _len to |
| gfc_charlen_int_kind to catch changes of the charlen kind. |
| |
| 2016-10-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77978 |
| * match.c (gfc_match_stopcode): Fix error reporting for several |
| deficiencies in matching stop-codes. |
| |
| 2016-10-17 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/61420 |
| PR fortran/78013 |
| * resolve.c (resolve_variable): Obtain the typespec for a |
| variable expression, when the variable is a function result |
| that is a procedure pointer. |
| |
| 2016-10-16 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/48298 |
| * trans-io.c (transfer_expr): Ignore dtio procedures for inquire |
| with iolength. |
| |
| 2016-10-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/77972 |
| * scanner.c (gfc_next_char_literal): If nextc is null do not |
| decrement the pointer and call the diagnostics. |
| |
| 2016-10-14 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * resolve.c (resolve_symbol): Add unimplemented message for |
| polymorphic types with allocatable/pointer components and coarray=lib. |
| |
| 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| |
| * trans-intrinsic.c: Include memmodel.h. |
| |
| 2016-10-13 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/72832 |
| * trans-expr.c (gfc_copy_class_to_class): Add generation of |
| runtime array bounds check. |
| * trans-intrinsic.c (gfc_conv_intrinsic_size): Add a crutch to |
| get the descriptor of a function returning a class object. |
| * trans-stmt.c (gfc_trans_allocate): Use the array spec on the |
| array to allocate instead of the array spec from source=. |
| |
| 2016-10-12 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * trans-expr.c (gfc_find_and_cut_at_last_class_ref): Fixed style. |
| (gfc_trans_class_init_assign): Same. |
| (gfc_conv_procedure_call): Same. |
| (gfc_trans_assignment_1): Same. |
| * trans-stmt.c (gfc_trans_allocate): Same. |
| |
| 2016-10-11 Jakub Jelinek <jakub@redhat.com> |
| |
| * iresolve.c (is_trig_resolved, resolve_trig_call): Formatting fixes. |
| * simplify.c (simplify_trig_call, degrees_f, radians_f, |
| gfc_simplify_atrigd, gfc_simplify_cotan): Likewise. |
| |
| 2016-10-11 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77942 |
| * simplify.c (gfc_simplify_cshift): Check for zero. |
| |
| 2016-10-11 Fritz Reese <fritzoreese@gmail.com> |
| |
| * iresolve.c (get_radians, get_degrees): Fix sloppy commit. |
| * simplify.c (degrees_f, radians_f): Ditto. |
| |
| 2016-10-11 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| * simplify.c (radians_f): Fix mpfr_mod. |
| * ireolce.c (get_degrees): Declare tmp. |
| |
| 2016-10-11 Fritz Reese <fritzoreese@gmail.com> |
| |
| * lang.opt: New flag -fdec-math. |
| * options.c (set_dec_flags): Enable with -fdec. |
| * invoke.texi, gfortran.texi, intrinsic.texi: Update documentation. |
| * intrinsics.c (add_functions, do_simplify): New intrinsics |
| with -fdec-math. |
| * gfortran.h (gfc_isym_id): New isym GFC_ISYM_COTAN. |
| * gfortran.h (gfc_resolve_atan2d, gfc_resolve_cotan, |
| gfc_resolve_trigd, gfc_resolve_atrigd): New prototypes. |
| * iresolve.c (resolve_trig_call, get_degrees, get_radians, |
| is_trig_resolved, gfc_resolve_cotan, gfc_resolve_trigd, |
| gfc_resolve_atrigd, gfc_resolve_atan2d): New functions. |
| * intrinsics.h (gfc_simplify_atan2d, gfc_simplify_atrigd, |
| gfc_simplify_cotan, gfc_simplify_trigd): New prototypes. |
| * simplify.c (simplify_trig_call, degrees_f, radians_f, |
| gfc_simplify_cotan, gfc_simplify_trigd, gfc_simplify_atrigd, |
| gfc_simplify_atan2d): New functions. |
| |
| 2016-10-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/77915 |
| * frontend-passes.c (inline_matmul_assign): Return early if |
| inside a FORALL statement. |
| |
| 2016-10-07 Fritz Reese <fritzoreese@gmail.com> |
| |
| * interface.c (compare_components): Check charlen for BT_CHAR. |
| |
| 2016-10-07 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77406 |
| * interface.c (gfc_compare_interfaces): Fix detection of ambiguous |
| interface involving alternate return. |
| (check_interface1): Improve error message and loci. |
| |
| 2016-10-06 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/69955 |
| * trans-array.c (gfc_conv_expr_descriptor): Don't allocate |
| components if it's not necessary. |
| |
| 2016-10-05 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/57910 |
| * trans-expr.c (gfc_add_interface_mapping): Don't try to |
| dereference call-by-value scalar argument. |
| |
| 2016-10-05 Steven G. Kargl <kargls@gcc.gnu.org> |
| |
| PR fortran/58991 |
| PR fortran/58992 |
| * resolve.c (resolve_assoc_var): Fix CHARACTER type-spec for a |
| selector in ASSOCIATE. |
| (resolve_fl_variable): Skip checks for an ASSOCIATE variable. |
| |
| 2016-10-05 Fritz Reese <fritzoreese@gmail.com> |
| |
| * interface.c (gfc_compare_types): Don't compare BT_UNION components |
| until we know they're both UNIONs. |
| * interface.c (gfc_compare_union_types): Guard against empty |
| components. |
| |
| 2016-10-05 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/67524 |
| * resolve.c (resolve_symbol): Don't apply default type rules to |
| mixed-entry master created for function entry points. |
| |
| 2016-09-30 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/66643 |
| * io.c (match_dt_unit): Peek check for missing format. |
| |
| 2016-09-30 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/77764 |
| * interface.c (gfc_compare_union_types): Null-guard map components. |
| |
| 2016-09-30 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/77782 |
| * interface.c (gfc_compare_derived_types): Use gfc_compare_union_types |
| to compare union types. |
| |
| 2016-09-30 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * trans-array.c (gfc_array_allocate): Use the token from coarray's |
| .token member. |
| * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Only generate |
| caf-reference chains from the first coarray references on. |
| * trans-types.c (gfc_get_derived_type): Switch on mandatory .token |
| member generation for allocatable arrays in coarrays in derived types. |
| |
| 2016-09-29 James Greenhalgh <james.greenhalgh@arm.com> |
| |
| * options.c (gfc_post_options): Remove special case for |
| TARGET_FLT_EVAL_METHOD_NON_DEFAULT with -fexcess-precision=standard. |
| |
| 2016-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * dependency.c (gfc_dep_compare_expr): Remove break after return. |
| * frontend-passes.c (optimize_op): Likewise. |
| * interface.c (gfc_current_interface_head): Likewise. |
| * symbol.c (check_conflict): Likewise. |
| * trans-intrinsic.c (build_fix_expr): Likewise. |
| |
| PR fortran/77666 |
| * trans-openmp.c (gfc_omp_private_outer_ref): Return true even for |
| references to allocatable arrays. |
| |
| 2016-09-26 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77420 |
| * trans-common.c: Handle array elements in equivalence when |
| the lower and upper bounds of array spec are NULL. |
| |
| 2016-09-26 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/48298 |
| * interface.c (gfc_find_specific_dtio_proc) : Return NULL if |
| the derived type is broken, as indicated by a flavor other than |
| FL_DERIVED. |
| |
| 2016-09-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * arith.c (eval_intrinsic): Add gcc_fallthrough. |
| * frontend-passes.c (optimize_op): Likewise. |
| (gfc_expr_walker): Likewise. |
| * parse.c (next_fixed): Likewise. |
| * primary.c (match_variable): Likewise. |
| * trans-array.c: Likewise. |
| * trans-expr.c (flatten_array_ctors_without_strlen): Likewise. |
| * trans-io.c (transfer_expr): Likewise. |
| |
| 2016-09-25 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77429 |
| * dependency.c (gfc_check_dependency): Convert gcc_assert() to |
| a conditional and possible call to gfc_internal_error(). |
| |
| 2016-09-25 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77694 |
| * frontend-passes.c (optimize_binop_array_assignment): Check pointer |
| for NULL. |
| |
| 2016-09-23 Fritz Reese <fritzoreese@gmail.com> |
| |
| * lang.opt, invoke.texi, gfortran.texi: New flag -fdec-static. |
| * options.c (set_dec_flags): Set -fdec-static with -fdec. |
| * gfortran.h (symbol_attribute): New attribute automatic. |
| * gfortran.h (gfc_add_automatic): New prototype. |
| * match.h (gfc_match_automatic, gfc_match_static): New functions. |
| * decl.c (gfc_match_automatic, gfc_match_static): Ditto. |
| * symbol.c (gfc_add_automatic): Ditto. |
| * decl.c (match_attr_spec): Match AUTOMATIC and STATIC decls. |
| * parse.c (decode_specification_statement, decode_statement): Ditto. |
| * resolve.c (apply_default_init_local, resolve_fl_variable_derived, |
| resolve_symbol): Support for automatic attribute. |
| * symbol.c (check_conflict, gfc_copy_attr, gfc_is_var_automatic): |
| Ditto. |
| * trans-decl.c (gfc_finish_var_decl): Ditto. |
| |
| 2016-09-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/48298 |
| * gfortran.h (gfc_dt): Add *udtio. |
| * ioparm.def: Add bit IOPARM_dt_f2003 to align with library use of bit |
| 25. Add IOPARM_dt_dtio bit to common flags. |
| * resolve.c (resolve_transfer): Set dt->udtio to expression. |
| * io.c (gfc_match_inquire): Adjust error message for internal |
| unit KIND. |
| * libgfortran.h: Adjust defines for GFC_INTERNAL_UNIT4, |
| GFC_INTERNAL_UNIT, and GFC_INVALID_UNIT. |
| * trans-io.c (build_dt): Set common_unit to reflect the KIND of |
| the internal unit. Set mask bit for presence of dt->udtio. |
| |
| 2016-09-22 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Use the old caf- |
| interface where possible. |
| |
| 2016-09-22 Paul Thomas <pault@gcc.gnu.org> |
| |
| * interface.c (check_dtio_interface1): Introduce errors for |
| alternate returns and incorrect numbers of arguments. |
| (gfc_find_specific_dtio_proc): Return cleanly if the derived |
| type either doesn't exist or has no namespace. |
| |
| 2016-09-21 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/66107 |
| * decl.c (add_init_expr_to_sym): Catch variable character length |
| in parameter array. |
| |
| 2016-09-21 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/77657 |
| |
| * interface.c (gfc_find_specific_dtio_proc): Borrow trick from |
| resolve_typebound_generic_call to find dtio procedures that |
| over-ride those in the declared type. |
| |
| 2016-09-20 Marek Polacek <polacek@redhat.com> |
| |
| * trans-intrinsic.c (conv_expr_ref_to_caf_ref): Adjust fall through |
| comment. |
| |
| 2016-09-19 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/71952 |
| * expr.c (gfc_check_assign): Added flag to control whether datatype |
| conversion is allowed. |
| * gfortran.h: Added caf-token-tree to gfc_component. Changed |
| prototypes mostly to add whether datatype conversion is allowed. |
| * gfortran.texi: Added documentation for the caf_reference_t and the |
| caf_*_by_ref function. |
| * primary.c (caf_variable_attr): Similar to gfc_variable_attr but |
| focused on the needs of coarrays. |
| (gfc_caf_attr): Same. |
| * resolve.c (resolve_ordinary_assign): Set the conversion allowed |
| flag when not in a coarray. |
| * trans-array.c (gfc_array_init_size): Moved setting of array |
| descriptor's datatype before the alloc, because caf_register needs it. |
| (gfc_array_allocate): Changed notion of whether an array is a coarray. |
| (gfc_array_deallocate): Same. |
| (gfc_alloc_allocatable_for_assignment): Added setting of coarray's |
| array descriptor datatype before the register. And using deregister/ |
| register to mimmick a realloc for coarrays. |
| * trans-decl.c (gfc_build_builtin_function_decls): Corrected signatures |
| of old caf-functions and added signature definitions of the _by_ref |
| ones. |
| (generate_coarray_sym_init): Adapted to new caf_register signature. |
| * trans-expr.c (gfc_conv_scalar_to_descriptor): Make sure a constant |
| is translated to an lvalue expression before use in an array |
| descriptor. |
| (gfc_get_ultimate_alloc_ptr_comps_caf_token): New function. Get the |
| last allocatable component's coarray token. |
| (gfc_get_tree_for_caf_expr): For top-level object get the coarray |
| token and check for unsupported features. |
| (gfc_get_caf_token_offset): Getting the offset might procude new |
| statements, which now are stored in the pre and post of the current se. |
| (gfc_caf_get_image_index): For this image return a call to |
| caf_this_image. |
| (expr_may_alias_variables): Check that the result is set for testing |
| its properties. |
| (alloc_scalar_allocatable_for_assignment): Added auto allocation of |
| coarray components. |
| (gfc_trans_assignment_1): Rewrite an assign to a coarray object to |
| be a sendget. |
| * trans-intrinsic.c (conv_caf_vector_subscript_elem): Corrected |
| wrong comment. |
| (compute_component_offset): Compute the correct offset a structure |
| member. |
| (conv_expr_ref_to_caf_ref): Convert to a chain of refs into |
| caf_references. |
| (gfc_conv_intrinsic_caf_get): Call caf_get_by_ref instead of caf_get. |
| (conv_caf_send): Call caf_*_by_ref for coarrays that need |
| reallocation. |
| (gfc_conv_intrinsic_function): Adapted to new signuature of the caf |
| drivers. |
| (conv_intrinsic_atomic_op): Add pre and post statements correctly. |
| (conv_intrinsic_atomic_ref): Same. |
| (conv_intrinsic_atomic_cas): Same. |
| (conv_intrinsic_event_query): Same. |
| * trans-stmt.c (gfc_trans_lock_unlock): Same. |
| (gfc_trans_event_post_wait): Same. |
| (gfc_trans_allocate): Support allocation of allocatable coarrays. |
| (gfc_trans_deallocate): And there deallocation. |
| * trans-types.c (gfc_typenode_for_spec): Added flag to control whether |
| a component is part of coarray. When so, then add space to store a |
| coarray token. |
| (gfc_build_array_type): Same. |
| (gfc_get_array_descriptor_base): Same. |
| (gfc_get_array_type_bounds): Same. |
| (gfc_sym_type): Same. |
| (gfc_get_derived_type): Same. |
| (gfc_get_caf_reference_type): Declare the caf_reference_type. |
| * trans-types.h: Prototype changes only. |
| * trans.c (gfc_allocate_using_lib): Use the updated caf_register |
| signature. |
| (gfc_allocate_allocatable): Same. |
| (gfc_deallocate_with_status): Same. |
| * trans.h: Defined the runtime types for caf_reference_t and the enums. |
| |
| 2016-09-19 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/77584 |
| * decl.c (match_record_decl, gfc_match_decl_type_spec): Fixes to |
| handling of structure/record from declaration-type-spec. |
| |
| 2016_09_17 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/68078 |
| * resolve.c (resolve_allocate_expr): Check that derived type |
| pointer, object or array has been successfully allocated before |
| initializing. |
| |
| 2016-09-16 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77612 |
| * decl.c (char_len_param_value): Check parent namespace for |
| seen_implicit_none. |
| |
| 2016-09-15 Louis Krupp <louis.krupp@zoho.com> |
| |
| PR fortran/69963 |
| * parse.c (reject_statement): Clear charlen pointers in implicit |
| character typespecs before those charlen structures are freed. |
| |
| 2016-09-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * simplify.c (gfc_simplify_repeat): Fix a misplaced closing ')'. |
| |
| 2016-09-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77420 |
| * module.c (load_equiv): Revert revision 240063. |
| |
| 2016-09-10 Paul Thomas <pault@gcc.gnu.org> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77532 |
| * interface.c (check_dtio_arg_TKR_intent): Return after error. |
| (check_dtio_interface1): Remove asserts, test for NULL and return |
| if found. |
| |
| 2016-09-09 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77420 |
| * module.c (load_equiv): If the current namespace has a list of |
| equivalence statements, initialize duplicate to false and then |
| look for duplicates; otherwise, initialize it to true. |
| |
| 2016-09-09 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77506 |
| * array.c (gfc_match_array_constructor): CHARACTER(len=*) cannot |
| appear in an array constructor. |
| |
| 2016-09-09 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77507 |
| * intrinsic.c (add_functions): Use correct keyword. |
| |
| 2016-09-08 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/69514 |
| * array.c (gfc_match_array_constructor): If type-spec is present, |
| walk the array constructor performing possible conversions for |
| numeric types. |
| |
| 2016-09-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/77500 |
| * trans-openmp.c (gfc_trans_omp_atomic): For atomic write or |
| swap, don't try to look through GFC_ISYM_CONVERSION. In other cases, |
| check that value.function.isym is non-NULL before dereferencing it. |
| |
| 2016-09-04 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77391 |
| * resolve.c (deferred_requirements): New function to check F2008:C402. |
| (resolve_fl_variable,resolve_fl_parameter): Use it. |
| |
| 2016-09-04 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77460 |
| * simplify.c (simplify_transformation_to_scalar): On error, result |
| may be NULL, simply return. |
| |
| 2016-08-31 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/77352 |
| * trans-openmp.c (gfc_trans_omp_parallel_workshare): Always add a |
| BIND_EXPR with BLOCK around what gfc_trans_omp_workshare returns. |
| |
| PR fortran/77374 |
| * parse.c (parse_omp_oacc_atomic): Copy over cp->ext.omp_atomic |
| to cp->block->ext.omp_atomic. |
| * resolve.c (gfc_resolve_blocks): Assert block with one or two |
| EXEC_ASSIGNs for EXEC_*_ATOMIC. |
| * openmp.c (resolve_omp_atomic): Don't assert one or two |
| EXEC_ASSIGNs, instead return quietly for EXEC_NOPs and otherwise |
| error unexpected statements. |
| |
| 2016-08-31 Paul Thomas <pault@gcc.gnu.org> |
| Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/48298 |
| * decl.c (access_attr_decl): Include case INTERFACE_DTIO as |
| appropriate. |
| * gfortran.h : Add INTRINSIC_FORMATTED and |
| INTRINSIC_UNFORMATTED to gfc_intrinsic_op. Add INTERFACE_DTIO |
| to interface type. Add new enum 'dtio_codes'. Add bitfield |
| 'has_dtio_procs' to symbol_attr. Add prototypes |
| 'gfc_check_dtio_interfaces' and 'gfc_find_specific_dtio_proc'. |
| * interface.c (dtio_op): New function. |
| (gfc_match_generic_spec): Match generic DTIO interfaces. |
| (gfc_match_interface): Treat DTIO interfaces in the same way as |
| (gfc_current_interface_head): Add INTERFACE_DTIO appropriately. |
| (check_dtio_arg_TKR_intent): New function. |
| (check_dtio_interface1): New function. |
| (gfc_check_dtio_interfaces): New function. |
| (gfc_find_specific_dtio_proc): New function. |
| * io.c : Add FMT_DT to format_token. |
| (format_lex): Handle DTIO formatting. |
| * match.c (gfc_op2string): Add DTIO operators. |
| * resolve.c (derived_inaccessible): Ignore pointer components |
| to enclosing derived type. |
| (resolve_transfer): Resolve transfers that involve DTIO. |
| procedures. Find the specific subroutine for the transfer and |
| use its existence to over-ride some of the constraints on |
| derived types. If the transfer is recursive, require that the |
| subroutine be so qualified. |
| (dtio_procs_present): New function. |
| (resolve_fl_namelist): Remove inhibition of polymorphic objects |
| in namelists if DTIO read and write subroutines exist. Likewise |
| for derived types. |
| (resolve_types): Invoke 'gfc_verify_dtio_procedures'. |
| * symbol.c : Set 'dtio_procs' using 'minit'. |
| * trans-decl.c (gfc_finish_var_decl): If a derived-type/class |
| object is associated with DTIO procedures, make it TREE_STATIC. |
| * trans-expr.c (gfc_get_vptr_from_expr): If the expression |
| drills down to a PARM_DECL, extract the vptr correctly. |
| (gfc_conv_derived_to_class): Check 'info' in the test for |
| 'useflags'. If the se expression exists and is a pointer, use |
| it as the class _data. |
| * trans-io.c : Add IOCALL_X_DERIVED to iocall and the function |
| prototype. Likewise for IOCALL_SET_NML_DTIO_VAL. |
| (set_parameter_tree): Renamed from 'set_parameter_const', now |
| returns void and has new tree argument. Calls modified to match |
| new interface. |
| (transfer_namelist_element): Transfer DTIO procedure pointer |
| and vpointer using the new function IOCALL_SET_NML_DTIO_VAL. |
| (get_dtio_proc): New function. |
| (transfer_expr): Add new argument for the vptr field of class |
| objects. Add the code to call the specific DTIO proc, convert |
| derived types to class and call IOCALL_X_DERIVED. |
| (trans_transfer): Add BT_CLASS to structures for treatment by |
| the scalarizer. Obtain the vptr for the dynamic type, both for |
| scalar and array transfer. |
| |
| 2016-08-30 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.texi: Fix typo in STRUCTURE documentation. |
| |
| 2016-08-29 Fritz Reese <fritzoreese@gmail.com> |
| |
| Fix, reorganize, and clarify comparisons of anonymous types/components. |
| |
| PR fortran/77327 |
| * interface.c (is_anonymous_component, is_anonymous_dt): New functions. |
| * interface.c (compare_components, gfc_compare_derived_types): Use new |
| functions. |
| |
| 2016-08-27 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77380 |
| * dependency.c (gfc_check_dependency): Do not assert with |
| -fcoarray=lib. |
| |
| 2016-08-27 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77372 |
| simplify.c (simplify_ieee_selected_real_kind): Check for NULL pointers. |
| |
| 2016-08-25 Steven g. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77351 |
| * frontend-passes.c (remove_trim,combine_array_constructor): Check for |
| NULL pointer. |
| |
| 2016-08-24 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/77358 |
| * resolve.c (resolve_fl_procedure): Use the correct gfc_charlen |
| for deferred character length module procedures. |
| |
| 2016-08-23 Fritz Reese <fritzoreese@gmail.com> |
| |
| * decl.c (gfc_match_structure_decl): Make gfc_structure_id static. |
| |
| 2016-08-23 Fritz Reese <fritzoreese@gmail.com> |
| |
| * interface.c (compare_components): Fix typo in name check conditional. |
| |
| 2016-08-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| Bud Davis <jmdavis@link.com> |
| |
| PR fortran/60774 |
| * parse.c (next_free,next_fixed): Issue error for statement label |
| without a statement. |
| |
| 2016-08-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/61318 |
| * interface.c (compare_parameter): Use better locus for error message. |
| |
| 2016-08-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77260 |
| * gcc/fortran/trans-decl.c (generate_local_decl): Suppress warning |
| for unused variable if symbol is entry point. |
| |
| 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/32187 |
| * trans-types.h (float128_type_node): Rename to |
| gfc_float128_type_node. |
| (complex_float128_type_node): Rename to |
| gfc_complex_float128_type_node. |
| * iso-c-binding.def, trans-intrinsic.c, trans-types.c: All users |
| changed. |
| |
| 2016-08-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/71014 |
| * resolve.c (gfc_resolve): For ns->construct_entities don't save, clear |
| and restore omp state around the resolving. |
| |
| PR fortran/69281 |
| * trans-openmp.c (gfc_trans_omp_parallel, gfc_trans_omp_task, |
| gfc_trans_omp_target): Wrap gfc_trans_omp_code result in an extra |
| BIND_EXPR with its own forced BLOCK. |
| |
| 2016-08-19 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| * intrinsics.texi (RANDOM_NUMBER): Remove reference to |
| init_random_seed in example. |
| (RANDOM_SEED): Remove warning to not set all seed values to 0. |
| |
| 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
| |
| * error.c (gfc_diagnostic_starter): Update for change to |
| diagnostic_show_locus. |
| |
| 2016-08-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/67496 |
| * trans-array.c (trans_array_constructor): Load |
| expr->ts.u.cl->length_from_typespec only if expr->ts.type is |
| BT_CHARACTER. |
| |
| 2016-08-15 Fritz Reese <fritzoreese@gmail.com> |
| |
| * lang.opt, invoke.texi: New flag -finit-derived. |
| * gfortran.h (gfc_build_default_init_expr, gfc_apply_init, |
| gfc_generate_initializer): New prototypes. |
| * expr.c (gfc_build_default_init_expr, gfc_apply_init, |
| component_initializer, gfc_generate_initializer): New functions. |
| * expr.c (gfc_default_initializer): Wrap gfc_generate_initializer. |
| * decl.c (build_struct): Move common code to gfc_apply_init. |
| * resolve.c (can_generate_init): New function. |
| * resolve.c (build_default_init_expr): Wrap gfc_build_default_init_expr. |
| * resolve.c (apply_default_init, resolve_fl_variable_derived): Use |
| gfc_generate_initializer. |
| * trans-decl.c (gfc_generate_function_code): Use |
| gfc_generate_initializer. |
| |
| 2016-08-15 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * frontend-passes.c (create_var): Set ts.deferred for |
| deferred-length character variables. |
| * dump-parse-tree.c (show_typespec): Also dump |
| is_c_interop, is_iso_c and deferred flags. |
| |
| 2016-08-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/71906 |
| * trans-decl.c (gfc_get_symbol_decl): Call gfc_finish_var_decl |
| for decl's character length before gfc_finish_var_decl on the |
| decl itself. |
| |
| 2016-08-14 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| PR fortran/70598 |
| * openmp.c (resolve_omp_clauses): Adjust use_device clause |
| handling to only allow pointers and arrays. |
| |
| 2016-08-12 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * decl.c (match_attr_spec): Add FALLTHRU. |
| * primary.c (match_arg_list_function): Likewise. |
| * resolve.c (resolve_operator): Adjust fall through comment. |
| (fixup_charlen): Add FALLTHRU. |
| (resolve_allocate_expr): Adjust fall through comment. |
| * trans-array.c (gfc_conv_ss_startstride): Add FALLTHRU. |
| * trans-intrinsic.c (gfc_conv_intrinsic_len): Adjust fall through |
| comment. |
| |
| 2016-08-11 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| * check.c (gfc_check_random_seed): Use new seed size in check. |
| * intrinsic.texi (RANDOM_NUMBER): Updated documentation. |
| (RANDOM_SEED): Likewise. |
| |
| 2016-08-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/72716 |
| * openmp.c (gfc_match_omp_declare_simd): Don't stick anything into |
| BLOCK DATA ns, it will be rejected later. |
| |
| 2016-08-08 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/71936 |
| * trans-array.c (gfc_array_allocate): When SOURCE= is a function |
| stick with the ref of the object to allocate. |
| |
| 2016-08-08 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/72698 |
| * trans-stmt.c (gfc_trans_allocate): Prevent generating code for |
| copy of zero sized string and with it an ICE. |
| |
| 2016-08-08 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/70524 |
| * trans-array.c (gfc_trans_dummy_array_bias): Ensure that the |
| location information is correctly set. |
| * trans-decl.c (gfc_trans_deferred_vars): Set the locus of the |
| current construct early. |
| |
| 2016-08-03 Fritz Reese <fritzoreese@gmail.com> |
| |
| * lang.opt: New option -fdec-intrinsic-ints. |
| * options.c (set_dec_flags): Enable with -fdec. |
| * gfortran.texi, invoke.texi, intrinsics.texi: Update documentation. |
| * intrinsic.c (add_function, add_subroutine): New B/I/J/K intrinsic |
| variants. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/41922 |
| * target-memory.c (expr_to_char): Pass in locus and use it in error |
| messages. |
| (gfc_merge_initializers): Ditto. |
| * target-memory.h: Update prototype for gfc_merge_initializers (). |
| * trans-common.c (get_init_field): Use the correct locus. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/68566 |
| * check.c (gfc_check_reshape): Check for constant expression. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/69867 |
| * decl.c (build_struct): Ensure that pointers point to something. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/69962 |
| * decl.c (gfc_set_constant_character_len): if expr is not |
| constant issue an error instead of an ICE. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/70006 |
| * io.c (gfc_resolve_dt): Use correct locus. |
| * resolve.c (resolve_branch): Ditto. |
| |
| 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71730 |
| * decl.c (char_len_param_value): Check return value of |
| gfc_reduce_init_expr(). |
| |
| 2016-07-29 Dominik Vogt <vogt@linux.vnet.ibm.com> |
| |
| * trans-array.c (gfc_conv_array_ref): Fix allocation of diagnostic |
| message (was too small). |
| |
| 2016-07-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71067 |
| * decl.c (match_data_constant): On error, set 'result' to NULL. |
| |
| 2016-07-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71799 |
| * resolve.c(gfc_resolve_iterator): Failure of type conversion need |
| not ICE. |
| |
| 2016-07-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71859 |
| * check.c(numeric_check): Prevent ICE. Issue error for invalid |
| subroutine as an actual argument when numeric argument is expected. |
| |
| 2016-07-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71883 |
| * frontend-passes.c (gfc_run_passes): Bail out if there are any |
| errors. |
| * error.c (gfc_internal_error): If there are any errors in the |
| buffer, exit with EXIT_FAILURE. |
| |
| 2016-07-28 Renlin Li <renlin.li@arm.com> |
| |
| Revert |
| 2016-07-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71902 |
| * dependency.c (gfc_check_dependency): Use dep_ref. Handle case |
| if identical is true and two array element references differ. |
| (gfc_dep_resovler): Move most of the code to dep_ref. |
| (dep_ref): New function. |
| * frontend-passes.c (realloc_string_callback): Name temporary |
| variable "realloc_string". |
| |
| 2016-07-26 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71862 |
| * class.c: Remove assert. Iterate over component only if non-null. |
| |
| 2016-07-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/71935 |
| * check.c (is_c_interoperable): Simplify right expression. |
| |
| 2016-07-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71795 |
| * frontend-passes.c (combine_array_constructor): Don't |
| do anything if the expression is inside an array iterator. |
| |
| 2016-07-22 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| * expr.c (gfc_find_stat_co): Fixed whitespaces. |
| * gfortran.texi: Fixed typos and reversed meaning of caf_get()'s |
| src and dst description. |
| * trans-decl.c (gfc_build_builtin_function_decls): Fixed style |
| and corrected fnspec for caf functions. |
| * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Fixed style. |
| (conv_caf_send): Dito. |
| |
| 2016-07-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71902 |
| * dependency.c (gfc_check_dependency): Use dep_ref. Handle case |
| if identical is true and two array element references differ. |
| (gfc_dep_resovler): Move most of the code to dep_ref. |
| (dep_ref): New function. |
| * frontend-passes.c (realloc_string_callback): Name temporary |
| variable "realloc_string". |
| |
| 2016-07-17 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/71523 |
| * trans-decl.c (gfc_finish_var_decl): Replace automatic initializer with |
| a static one. |
| |
| 2016-07-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| Marco Restelli <mrestelli@gmail.com> |
| |
| PR fortran/62125 |
| * symbol.c (select_type_insert_tmp): Recursively call self to take care |
| of nested select type. |
| |
| 2016-07-15 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * openmp.c (gfc_match_omp_clauses): Scan for clause vector_length |
| before vector. |
| |
| 2016-07-15 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/71807 |
| * trans-expr.c (gfc_trans_subcomponent_assign): Special casing |
| when allocatable component is set to null() in initializer. |
| |
| 2016-07-14 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/29819 |
| * parse.c (parse_contained): Use proper locus. |
| |
| 2016-07-14 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/70842 |
| * simplify.c (gfc_simplify_len): Only for unlimited polymorphic |
| types replace the expression's _data ref with a _len ref. |
| |
| 2016-07-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71783 |
| * frontend-passes.c (create_var): Always allocate a charlen |
| for character variables. |
| |
| 2016-07-08 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/68426 |
| * simplify (gfc_simplify_spread): Adjust locus. |
| |
| 2016-07-08 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * parse.c (matcha): Define. |
| (decode_oacc_directive): Add spec_only local var and set it. Use |
| matcha to parse acc directives except for routine and declare. Return |
| ST_GET_FCN_CHARACTERISTICS if a non-declarative directive could be |
| matched. |
| |
| 2016-07-08 Martin Liska <mliska@suse.cz> |
| |
| * invoke.texi (Wundefined-do-loop): Enhance documentation. |
| |
| 2016-07-07 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/71764 |
| * trans-expr.c (gfc_trans_structure_assign): Remove assert. |
| |
| 2016-07-07 Martin Liska <mliska@suse.cz> |
| |
| * lang.opt (Wundefined-do-loop): New option. |
| * resolve.c (gfc_resolve_iterator): Warn for Wundefined-do-loop. |
| (gfc_trans_simple_do): Generate a c-style loop. |
| (gfc_trans_do): Fix GNU coding style. |
| * invoke.texi: Mention the new warning. |
| |
| 2016-07-07 Martin Liska <mliska@suse.cz> |
| |
| * trans-stmt.c (gfc_trans_do): Add expect builtin for DO |
| loops with step bigger than +-1. |
| |
| 2016-07-05 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> |
| |
| * array.c (gfc_match_array_ref): Add parsing support for |
| STAT= attribute in CAF reference. |
| * expr.c (gfc_find_stat_co): New function that returns |
| the STAT= assignment. |
| * gfortran.h (gfc_array_ref): New member. |
| * trans-decl.c (gfc_build_builtin_function_decls): |
| new attribute for caf_get and caf_send functions. |
| * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Passing |
| the stat attribute to external function. |
| (gfc_conv_intrinsic_caf_send): Ditto. |
| |
| 2016-07-05 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/71623 |
| * trans-stmt.c (gfc_trans_allocate): Add code of pre block of typespec |
| in allocate to parent block. |
| |
| 2016-07-04 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/66575 |
| * decl.c (match_procedure_interface): Exit loop if procedure |
| interface refers to itself. |
| |
| 2016-07-04 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/35849 |
| * simplify.c (gfc_simplify_ishftc): Check that absolute value of |
| SHIFT is less than or equal to SIZE. |
| |
| 2016-07-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/71687 |
| * f95-lang.c (struct binding_level): Add reversed field. |
| (clear_binding_level): Adjust initializer. |
| (getdecls): If reversed is clear, set it and nreverse the names |
| chain before returning it. |
| (poplevel): Use getdecls. |
| * trans-decl.c (gfc_generate_function_code, gfc_process_block_locals): |
| Use nreverse to pushdecl decls in the declaration order. |
| |
| PR fortran/71717 |
| * trans-openmp.c (gfc_omp_privatize_by_reference): Return false |
| for GFC_DECL_ASSOCIATE_VAR_P with POINTER_TYPE. |
| |
| 2016-06-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/71704 |
| * parse.c (matchs, matcho): Move right before decode_omp_directive. |
| If spec_only, only gfc_match the keyword and if successful, goto |
| do_spec_only. |
| (matchds, matchdo): Define. |
| (decode_omp_directive): Add spec_only local var and set it. |
| Use matchds or matchdo macros instead of matchs or matcho |
| for declare target, declare simd, declare reduction and threadprivate |
| directives. Return ST_GET_FCN_CHARACTERISTICS if a non-declarative |
| directive could be matched. |
| (next_statement): For ST_GET_FCN_CHARACTERISTICS restore |
| gfc_current_locus from old_locus even if there is no label. |
| |
| PR fortran/71705 |
| * trans-openmp.c (gfc_trans_omp_clauses): Set TREE_ADDRESSABLE on |
| decls in to/from clauses. |
| |
| 2016-06-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/71686 |
| * scanner.c (gfc_next_char_literal): Only decrement nextc if it |
| is not NULL. |
| |
| 2016-06-29 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * openmp.c (match_oacc_clause_gang): Rename to ... |
| (match_oacc_clause_gwv): this. Add support for OpenACC worker and |
| vector clauses. |
| (gfc_match_omp_clauses): Use match_oacc_clause_gwv for |
| OMP_CLAUSE_{GANG,WORKER,VECTOR}. Propagate any MATCH_ERRORs for |
| invalid OMP_CLAUSE_{ASYNC,WAIT,GANG,WORKER,VECTOR} clauses. |
| (gfc_match_oacc_wait): Propagate MATCH_ERROR for invalid |
| oacc_expr_lists. Adjust the first and needs_space arguments to |
| gfc_match_omp_clauses. |
| |
| 2016-06-29 Richard Biener <rguenther@suse.de> |
| |
| PR middle-end/71002 |
| * f95-lang.c (LANG_HOOKS_GET_ALIAS_SET): Remove (un-)define. |
| (gfc_get_alias_set): Remove. |
| |
| 2016-06-25 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/71649 |
| * module.c (create_intrinsic_function): Check for NULL values and |
| return after giving error. |
| |
| 2016-06-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| * trans-types.c (gfc_build_complex_type): Move setting complex |
| MODE to layout_type, instead of setting it ahead of time by the |
| caller. |
| |
| 2016-06-21 Tobias Burnus <burnus@net-b.de> |
| |
| PR fortran/71068 |
| * resolve.c (resolve_function): Don't resolve caf_get/caf_send. |
| (check_data_variable): Strip-off caf_get before checking. |
| |
| 2016-06-20 Tobias Burnus <burnus@net-b.de> |
| |
| PR fortran/71194 |
| * trans-expr.c (gfc_trans_pointer_assignment): Correctly handle |
| RHS pointer functions. |
| |
| 2016-06-19 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| |
| * class.c (gfc_add_class_array_ref): Call gfc_add_data_component() |
| instead of gfc_add_component_ref(). |
| (gfc_get_len_component): Call gfc_add_len_component() instead of |
| gfc_add_component_ref(). |
| * trans-intrinsic.c (gfc_conv_intrinsic_loc): Call |
| gfc_add_data_component() instead of gfc_add_component_ref(). |
| * trans.c (gfc_add_finalizer_call): Call |
| gfc_add_final_component() and gfc_add_size_component() instead |
| of gfc_add_component_ref. |
| |
| 2016-06-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| |
| * trans-types.c (gfc_typenode_for_spec): Commentary typo fix. |
| |
| 2016-06-17 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * openmp.c (match_acc): New generic function to parse OpenACC |
| directives. |
| (gfc_match_oacc_parallel_loop): Use it. |
| (gfc_match_oacc_parallel): Likewise. |
| (gfc_match_oacc_kernels_loop): Likewise. |
| (gfc_match_oacc_kernels): Likewise. |
| (gfc_match_oacc_data): Likewise. |
| (gfc_match_oacc_host_data): Likewise. |
| (gfc_match_oacc_loop): Likewise. |
| (gfc_match_oacc_enter_data): Likewise. |
| (gfc_match_oacc_exit_data): Likewise. |
| |
| 2016-06-16 Martin Liska <mliska@suse.cz> |
| |
| * trans-stmt.c (gfc_trans_simple_do): Predict the edge. |
| |
| 2016-06-16 Martin Liska <mliska@suse.cz> |
| |
| * trans-array.c (gfc_array_allocate): Do not generate expect |
| stmt. |
| * trans.c (gfc_allocate_using_malloc): Properly set FAIL_ALLOC |
| predictor for malloc return value. |
| (gfc_allocate_allocatable): Use REALLOC predictor instead of |
| FAIL_ALLOC. |
| (gfc_deallocate_with_status): Likewise. |
| |
| 2016-06-13 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/70673 |
| * frontend-passes.c (realloc_string_callback): Add a call to |
| gfc_dep_compare_expr. |
| |
| 2016-06-11 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/60751 |
| * io.c (gfc_resolve_dt): Replace GFC_STD_GNU with GFC_STD_LEGACY. |
| |
| 2016-06-10 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR c/71381 |
| * openmp.c (gfc_match_oacc_cache): Add comment. |
| |
| 2016-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/71404 |
| * io.c (match_io): For READ, commit in pending symbols in the |
| current statement before trying to match an expression so that |
| if the match fails and we undo symbols we dont toss good symbols. |
| |
| 2016-06-05 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/69659 |
| * trans-array.c (gfc_trans_dummy_array_bias): For class arrays use |
| the address of the _data component to reference the arrays data |
| component. |
| |
| 2016-06-03 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| * trans-openmp.c (gfc_trans_omp_reduction_list): Add mark_addressable |
| bool parameter, set reduction clause DECLs as addressable when true. |
| (gfc_trans_omp_clauses): Pass clauses->async to |
| gfc_trans_omp_reduction_list, add comment describing OpenACC situation. |
| |
| 2016-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/52393 |
| * io.c (match_io): For READ, try to match a default character |
| expression. If found, set the dt format expression to this, |
| otherwise go back and try control list. |
| |
| 2016-06-01 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/71156 |
| * decl.c (copy_prefix): Add checks that the module procedure |
| declaration prefixes are compliant with the interface. Invert |
| order of existing elemental and pure checks. |
| * resolve.c (resolve_fl_procedure): Invert order of elemental |
| and pure errors. |
| |
| 2016-06-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * parse.c (case_decl): Move ST_OMP_* to ... |
| (case_omp_decl): ... here, new macro. |
| (verify_st_order): For case_omp_decl, complain about |
| p->state >= ORDER_EXEC, but don't change p->state otherwise. |
| |
| 2016-05-26 Jakub Jelinek <jakub@redhat.com> |
| |
| * openmp.c (resolve_omp_clauses): Warn if chunk_size is known not to |
| be positive. |
| |
| 2016-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/66461 |
| * scanner.c (gfc_next_char_literal): Clear end_flag when adjusting |
| current locus back to old_locus. |
| |
| 2016-05-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/71204 |
| * frontend-passes.c (realloc_string_callback): Clear inserted_block |
| and changed_statement before calling create_var. |
| |
| 2016-05-15 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/69603 |
| * interface.c (compare_parameter): Check for non-NULL pointer. |
| |
| 2016-05-14 Fritz Reese <fritzoreese@gmail.com> |
| |
| * gfortran.texi: Update example of DEC UNION extension. |
| |
| 2016-05-14 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/71047 |
| * expr.c (gfc_default_initializer): Avoid extra component refs in |
| constructors for derived types and classes. |
| |
| 2016-05-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/70855 |
| * frontend-passes.c (inline_matmul_assign): Disable in !$omp workshare. |
| |
| 2016-05-09 Richard Biener <rguenther@suse.de> |
| |
| PR fortran/70937 |
| * trans-decl.c: Include gimplify.h for unshare_expr. |
| (gfc_trans_vla_one_sizepos): Unshare exprs before inserting |
| them into the IL. |
| |
| 2016-05-07 Fritz Reese <fritzoreese@gmail.com> |
| |
| PR fortran/56226 |
| * module.c (dt_upper_string): Rename to gfc_dt_upper_string |
| (dt_lower_string): Likewise. |
| * gfortran.h: Make new gfc_dt_upper/lower_string global. |
| * class.c: Use gfc_dt_upper_string. |
| * decl.c: Likewise. |
| * symbol.c: Likewise. |
| * resolve.c (resolve_component): New function. |
| (resolve_fl_derived0): Move component loop code to resolve_component. |
| * parse.c (check_component): New function. |
| (parse_derived): Move loop code to check_component. |
| * lang.opt, invoke.texi, options.c : New option -fdec-structure. |
| * libgfortran.h (bt): New basic type BT_UNION. |
| * gfortran.h (gfc_option): New option -fdec-structure. |
| (gfc_get_union_type, gfc_compare_union_types): New prototypes. |
| (gfc_bt_struct, gfc_fl_struct, case_bt_struct, case_fl_struct): New |
| macros. |
| (gfc_find_component): Change prototype. |
| * match.h (gfc_match_member_sep, gfc_match_map, gfc_match_union, |
| gfc_match_structure_decl): New prototypes. |
| * parse.h (gfc_comp_struct): New macro. |
| * symbol.c (gfc_find_component): Search for components in nested unions |
| * class.c (insert_component_ref, gfc_add_component_ref, add_proc_comp, |
| copy_vtab_proc_comps): Update calls to gfc_find_component. |
| * primary.c (gfc_convert_to_structure_constructor): Likewise. |
| * symbol.c (gfc_add_component): Likewise. |
| * resolve.c (resolve_typebound_function, resolve_typebound_subroutine, |
| resolve_typebound_procedure, resolve_component, resolve_fl_derived): |
| Likewise. |
| * expr.c (get_union_init, component_init): New functions. |
| * decl.c (match_clist_expr, match_record_decl, get_struct_decl, |
| gfc_match_map, gfc_match_union, gfc_match_structure_decl): Likewise. |
| * interface.c (compare_components, gfc_compare_union_types): Likewise. |
| * match.c (gfc_match_member_sep): Likewise. |
| * parse.c (check_component, parse_union, parse_struct_map): Likewise. |
| * resolve.c (resolve_fl_struct): Likewise. |
| * symbol.c (find_union_component): Likewise. |
| * trans-types.c (gfc_get_union_type): Likewise. |
| * parse.c (parse_derived): Use new functions. |
| * interface.c (gfc_compare_derived_types, gfc_compare_types): Likewise. |
| * expr.c (gfc_default_initializer): Likewise. |
| * gfortran.texi: Support for DEC structures, unions, and maps. |
| * gfortran.h (gfc_statement, sym_flavor): Likewise. |
| * check.c (gfc_check_kill_sub): Likewise. |
| * expr.c (gfc_copy_expr, simplify_const_ref, |
| gfc_has_default_initializer): Likewise. |
| * decl.c (build_sym, match_data_constant, add_init_expr_to_sym, |
| match_pointer_init, build_struct, variable_decl, |
| gfc_match_decl_type_spec, gfc_mach_data-decl, gfc_match_entry, |
| gfc_match_end, gfc_match_derived_decl): Likewise. |
| * interface.c (check_interface0, check_interface1, |
| gfc_search_interface): Likewise. |
| * misc.c (gfc_basic_typename, gfc_typename): Likewise. |
| * module.c (add_true_name, build_tnt, bt_types, mio_typespec, |
| fix_mio_expr, load_needed, mio_symbol, read_module, write_symbol, |
| gfc_get_module_backend_decl): Likewise. |
| * parse.h (gfc_compile_state): Likewise. |
| * parse.c (decode_specification_statement, decode_statement, |
| gfc_ascii_statement, verify_st_order, parse_spec): Likewise. |
| * primary.c (gfc_match_varspec, gfc_match_structure_constructor, |
| gfc_match_rvalue, match_variable): Likewise. |
| * resolve.c (find_arglists, resolve_structure_cons, |
| is_illegal_recursion, resolve_generic_f, get_declared_from_expr, |
| resolve_typebound_subroutine, resolve_allocate_expr, |
| nonscalar_typebound_assign, generate_component_assignments, |
| resolve_fl_variable_derived, check_defined_assignments, |
| resolve_component, resolve_symbol, resolve_equivalence_derived): |
| Likewise. |
| * symbol.c (flavors, check_conflict, gfc_add_flavor, gfc_use_derived, |
| gfc_restore_last_undo_checkpoint, gfc_type_compatible, |
| gfc_find_dt_in_generic): Likewise. |
| * trans-decl.c (gfc_get_module_backend_decl, create_function_arglist, |
| gfc_create_module_variable, check_constant_initializer): Likewise. |
| * trans-expr.c (gfc_conv_component_ref, gfc_conv_initializer, |
| gfc_trans_alloc_subarray_assign, gfc_trans_subcomponent_assign, |
| gfc_conv_structure, gfc_trans_scalar_assign, copyable_array_p): |
| Likewise. |
| * trans-io.c (transfer_namelist_element, transfer_expr, |
| gfc_trans_transfer): Likewise. |
| * trans-stmt.c (gfc_trans_deallocate): Likewise. |
| * trans-types.c (gfc_typenode_for_spec, gfc_copy_dt_decls_ifequal, |
| gfc_get_derived_type): Likewise. |
| |
| 2016-05-05 Jakub Jelinek <jakub@redhat.com> |
| |
| * openmp.c (gfc_match_omp_clauses): Restructuralize, so that clause |
| parsing is done in a big switch based on gfc_peek_ascii_char and |
| individual clauses under their first letters are sorted too. |
| |
| 2016-05-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| * trans-types.c (gfc_build_complex_type): |
| |
| 2016-05-02 Richard Biener <rguenther@suse.de> |
| |
| * trans-array.c (gfc_trans_create_temp_array): Properly |
| create a DECL_EXPR for the anonymous VLA array type. |
| |
| 2016-04-29 Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR middle-end/70626 |
| * trans-openmp.c (gfc_trans_oacc_combined_directive): Duplicate |
| the reduction clause in both parallel and loop directives. |
| |
| 2016-04-18 Michael Matz <matz@suse.de> |
| |
| * trans-io.c (gfc_build_io_library_fndecls): Use SET_TYPE_ALIGN. |
| * trans-common.c (build_common_decl): Use SET_DECL_ALIGN. |
| * trans-types.c (gfc_add_field_to_struct): Use SET_DECL_ALIGN. |
| |
| 2016-04-13 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/67039 |
| * intrinsic.texi: Correct the documentation of pseudorandom |
| number intrinsics. |
| |
| 2016-04-13 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/58000 |
| * gfortran.texi: Document OPEN( ... NAME=) as not implemented |
| in GNU Fortran |
| |
| 2016-04-09 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/68566 |
| * array.c (match_array_element_spec): Add check for non-integer. |
| * simplify.c (gfc_simplify_reshape): If source shape is NULL return. |
| |
| 2016-04-06 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| PR c/70436 |
| * openmp.c (gfc_find_omp_udr): Add explicit braces to resolve a |
| future -Wparentheses warning. |
| |
| 2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/67538 |
| * resolve.c (resolve_allocate_expr): Emit error message when no |
| array spec and no array valued source= expression is given in an |
| F2008 allocate() for an array to allocate. |
| |
| 2016-04-04 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/65795 |
| * trans-array.c (gfc_array_allocate): When the array is a coarray, |
| do not nullyfing its allocatable components in array_allocate, because |
| the nullify missed the array ref and nullifies the wrong component. |
| Cosmetics. |
| |
| 2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/70397 |
| * trans-expr.c (gfc_class_len_or_zero_get): Add function to return a |
| constant zero tree, when the class to get the _len component from is |
| not unlimited polymorphic. |
| (gfc_copy_class_to_class): Use the new function. |
| * trans.h: Added interface of new function gfc_class_len_or_zero_get. |
| |
| 2016-03-28 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> |
| |
| * trans-decl.c (gfc_build_builtin_function_decls): |
| caf_stop_numeric and caf_stop_str definition. |
| * trans-stmt.c (gfc_trans_stop): invoke external functions |
| for stop and stop_str when coarrays are used. |
| * trans.h: extern for new functions. |
| |
| 2016-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/69043 |
| * scanner.c (load_file): Update to use S_ISREG macro. |
| |
| 2016-03-17 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC |
| to OMP_MAP_DELETE. Adjust all users. |
| |
| 2016-03-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| Jim MacArthur <jim.macarthur@codethink.co.uk> |
| |
| PR fortran/69043 |
| * scanner.c (load_file): Check that included file is regular. |
| |
| 2016-03-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| Harold Anlauf <anlauf@gmx.de> |
| |
| PR fortran/69520 |
| * invoke.texi: Explain use of the 'no-' construct within the |
| -fcheck= option. |
| * options.c (gfc_handle_runtime_check_option): Enable use of |
| 'no-' prefix for the various options with -fcheck= to allow |
| negating previously enabled check options. |
| |
| 2016-03-12 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/70031 |
| * decl.c (gfc_match_prefix): Treat the 'module' prefix in the |
| same way as the others, rather than fixing it to come last. |
| (gfc_match_function_decl, gfc_match_subroutine): After errors |
| in 'copy_prefix', emit them immediately in the case of module |
| procedures to prevent a later ICE. |
| |
| PR fortran/69524 |
| * decl.c (gfc_match_submod_proc): Permit 'module procedure' |
| declarations within the contains section of modules as well as |
| submodules. |
| * resolve.c (resolve_fl_procedure): Likewise. |
| *trans-decl.c (build_function_decl): Change the gcc_assert to |
| allow all forms of module procedure declarations within module |
| contains sections. |
| |
| 2016-02-28 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/68147 |
| PR fortran/47674 |
| * frontend-passes.c (realloc_string_callback): Don't set |
| walk_subtrees. |
| |
| 2016-02-28 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * dump-parse-tree.c (show_code_node): Print association |
| list of a block if present. Handle EXEC_END_BLOCK. |
| |
| 2016-02-28 Harald Anlauf <anlauf@gmx.de> |
| Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/56007 |
| * match.c (gfc_match_iterator): Add diagnostic for array variable |
| as do loop index. |
| |
| 2016-02-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/69910 |
| * io.c (gfc_match_open): Check that open status is an expression |
| constant before comparing string to 'scratch' with NEWUNIT. |
| |
| 2016-02-27 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com> |
| |
| * trans.c (gfc_allocate_allocatable): size conversion |
| from byte to number of elements for event variables. |
| * trans-types.c (gfc_get_derived_type): event variables |
| represented as a pointer (like lock variable). |
| |
| 2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/61156 |
| * scanner.c (add_path_to_list): If include path is not a directory, |
| issue a fatal error. |
| |
| 2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/67451 |
| * trans-array.c (gfc_array_allocate): Take the attributes from the |
| expression to allocate and not from the source=-expression. |
| |
| 2016-02-20 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69423 |
| * trans-decl.c (create_function_arglist): Deferred character |
| length functions, with and without declared results, address |
| the passed reference type as '.result' and the local string |
| length as '..result'. |
| (gfc_null_and_pass_deferred_len): Helper function to null and |
| return deferred string lengths, as needed. |
| (gfc_trans_deferred_vars): Call it, thereby reducing repeated |
| code, add call for deferred arrays and reroute pointer function |
| results. Avoid using 'tmp' for anything other that a temporary |
| tree by introducing 'type_of_array' for the arrayspec type. |
| |
| 2015-02-16 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/69742 |
| * frontend-passes.c (cfe-expr_0): Don't register functions |
| from within an ASSOCIATE statement. |
| |
| 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/60526 |
| * decl.c (build_sym): If the name has already been defined as a |
| type, it has a symtree with an upper case letter at the beginning. |
| If such a symtree exists, issue an error and exit. Don't do |
| this if there is no corresponding upper case letter. |
| |
| 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/60526 |
| PR bootstrap/69816 |
| * decl.c (build_sym): Reverted previous patch. |
| |
| 2016-02-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/60526 |
| * decl.c (build_sym): If the name has already been defined as a |
| type, issue error and return false. |
| |
| 2016-02-12 David Malcolm <dmalcolm@redhat.com> |
| |
| PR other/69554 |
| * error.c (gfc_diagnostic_start_span): New function. |
| (gfc_diagnostics_init): Initialize global_dc's start_span. |
| |
| 2016-02-11 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/69296 |
| * gfortran.h: Added flag to gfc_association_list indicating that |
| the rank of an associate variable has been guessed only. |
| * parse.c (parse_associate): Set the guess flag mentioned above |
| when guessing the rank of an expression. |
| * resolve.c (resolve_assoc_var): When the rank has been guessed, |
| make sure, that the guess was correct else overwrite with the actual |
| rank. |
| * trans-stmt.c (trans_associate_var): For subref_array_pointers in |
| class objects, take the span from the _data component. |
| |
| 2016-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/50555 |
| * primary.c (match_actual_arg): If symbol has attribute flavor of |
| namelist, generate an error. (gfc_match_rvalue): Likewise return |
| MATCH_ERROR. |
| * resolve.c (resolve_symbol): Scan arument list of procedures and |
| generate an error if a namelist is found. |
| |
| 2016-02-05 Mikael Morin <mikael@gcc.gnu.org> |
| |
| PR fortran/66089 |
| * trans-expr.c (expr_is_variable, gfc_expr_is_variable): Rename |
| the former to the latter and make it non-static. Update callers. |
| * gfortran.h (gfc_expr_is_variable): New declaration. |
| (struct gfc_ss_info): Add field needs_temporary. |
| * trans-array.c (gfc_scalar_elemental_arg_saved_as_argument): |
| Tighten the condition on aggregate expressions with a check |
| that the expression is a variable and doesn't need a temporary. |
| (gfc_conv_resolve_dependency): Add intermediary reference variable. |
| Set the needs_temporary field. |
| |
| 2016-02-03 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/67451 |
| PR fortran/69418 |
| * trans-expr.c (gfc_copy_class_to_class): For coarrays just the |
| pointer is passed. Take it as is without trying to deref the |
| _data component. |
| * trans-stmt.c (gfc_trans_allocate): Take care of coarrays as |
| argument to source=-expression. |
| |
| 2016-02-02 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * lang.opt (fopenacc-dim=): New option. |
| |
| 2016-01-31 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/67564 |
| * trans-expr.c (gfc_conv_procedure_call): For the vtable copy |
| subroutines, add a string length argument, when the actual |
| argument is an unlimited polymorphic class object. |
| |
| 2016-01-30 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69566 |
| * trans-expr.c (gfc_conv_procedure_call): Correct expression |
| for 'ulim_copy', which was missing a test for 'comp'. |
| |
| 2016-01-28 Andre Vehreschild <vehre@gcc.gnu.org> |
| |
| PR fortran/62536 |
| * decl.c (gfc_match_end): Only unnest and remove BLOCK namespaces |
| when the END encountered does not match a BLOCK's end. |
| |
| 2016-01-27 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/69484 |
| * invoke.texi: Fix documentation of -Wall with respect to -Wtabs. |
| |
| 2016-01-27 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69422 |
| * trans-expr.c (is_scalar_reallocatable_lhs): Remove the check |
| for allocatable components, whilst checking if the symbol is a |
| derived or class entity.. |
| |
| 2016-01-26 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/69385 |
| * trans-expr.c (gfc_trans_assignment_1): Exclude initialization |
| assignments from check on assignment of scalars to unassigned |
| arrays and correct wrong code within the corresponding block. |
| |
| 2016-01-26 David Malcolm <dmalcolm@redhat.com> |
| |
| PR other/69006 |
| * error.c (gfc_diagnostic_starter): Delete use of pp_newline. |
| |
| 2016-01-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/69397 |
| PR fortran/68442 |
| * interface.c (gfc_arglist_matches_symbol): Replace assert with |
| a return false if not a procedure. |
| * resolve.c (resolve_generic_f): Test if we are resolving an |
| initialization expression and adjust error message accordingly. |
| |
| 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/66094 |
| * frontend-passes.c (matmul_lhs_realloc): Add |
| forgotten break statement. |
| |
| 2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/68283 |
| * primary.c (gfc_variable_attr): revert revision r221955, |
| call gfc_internal_error only if there is no error. |
| |
| 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/66094 |
| * frontend-passes.c (enum matrix_case): Add case A2B2T for |
| MATMUL(A,TRANSPoSE(B)) where A and B are rank 2. |
| (inline_limit_check): Also add A2B2T. |
| (matmul_lhs_realloc): Handle A2B2T. |
| (check_conjg_variable): Rename to |
| (check_conjg_transpose_variable): and also count TRANSPOSE. |
| (inline_matmul_assign): Handle A2B2T. |
| |
| 2016-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/65996 |
| * error.c (gfc_error): Save the state of abort_on_error and set |
| it to false for buffered errors to allow normal processing. |
| Restore the state before leaving. |
| |
| 2016-01-19 Martin Jambor <mjambor@suse.cz> |
| |
| * types.def (BT_FN_VOID_UINT_PTR_INT_PTR): New. |
| (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_INT_INT): Removed. |
| (BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): New. |
| |
| 2016-01-15 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/64324 |
| * resolve.c (check_uop_procedure): Prevent deferred length |
| characters from being trapped by assumed length error. |
| |
| PR fortran/49630 |
| PR fortran/54070 |
| PR fortran/60593 |
| PR fortran/60795 |
| PR fortran/61147 |
| PR fortran/64324 |
| * trans-array.c (gfc_conv_scalarized_array_ref): Pass decl for |
| function as well as variable expressions. |
| (gfc_array_init_size): Add 'expr' as an argument. Use this to |
| correctly set the descriptor dtype for deferred characters. |
| (gfc_array_allocate): Add 'expr' to the call to |
| 'gfc_array_init_size'. |
| * trans.c (gfc_build_array_ref): Expand logic for setting span |
| to include indirect references to character lengths. |
| * trans-decl.c (gfc_get_symbol_decl): Ensure that deferred |
| result char lengths that are PARM_DECLs are indirectly |
| referenced both for directly passed and by reference. |
| (create_function_arglist): If the length type is a pointer type |
| then store the length as the 'passed_length' and make the char |
| length an indirect reference to it. |
| (gfc_trans_deferred_vars): If a character length has escaped |
| being set as an indirect reference, return it via the 'passed |
| length'. |
| * trans-expr.c (gfc_conv_procedure_call): The length of |
| deferred character length results is set TREE_STATIC and set to |
| zero. |
| (gfc_trans_assignment_1): Do not fix the rse string_length if |
| it is a variable, a parameter or an indirect reference. Add the |
| code to trap assignment of scalars to unallocated arrays. |
| * trans-stmt.c (gfc_trans_allocate): Remove 'def_str_len' and |
| all references to it. Instead, replicate the code to obtain a |
| explicitly defined string length and provide a value before |
| array allocation so that the dtype is correctly set. |
| trans-types.c (gfc_get_character_type): If the character length |
| is a pointer, use the indirect reference. |
| |
| 2016-01-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/69154 |
| * frontend-passes.c (in_where): New variable. |
| (inline_matmul_assign): Don't try this if we are within |
| a WHERE statement. |
| (gfc_code_walker): Keep track of in_where. |
| |
| 2016-01-10 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/67779 |
| * trans_array.c (gfc_conv_scalarized_array_ref): Add missing |
| se->use_offset from condition for calculation of 'base'. |
| |
| 2016-01-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/69128 |
| * trans.h (OMPWS_SCALARIZER_BODY): Define. |
| (OMPWS_NOWAIT): Renumber. |
| * trans-stmt.c (gfc_trans_where_3): Only set OMPWS_SCALARIZER_WS |
| if OMPWS_SCALARIZER_BODY is not set already, and set also |
| OMPWS_SCALARIZER_BODY until the final loop creation. |
| * trans-expr.c (gfc_trans_assignment_1): Likewise. |
| * trans-openmp.c (gfc_trans_omp_workshare): Also clear |
| OMPWS_SCALARIZER_BODY. |
| * trans-array.c (gfc_trans_scalarized_loop_end): Don't create |
| OMP_FOR if OMPWS_SCALARIZER_BODY is set. |
| |
| 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| * gfortranspec.c (lang_specific_driver): Update copyright notice |
| dates. |
| * gfc-internals.texi: Bump @copying's copyright year. |
| * gfortran.texi: Ditto. |
| * intrinsic.texi: Ditto. |
| * invoke.texi: Ditto. |
| |
| 2016-01-01 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/68864 |
| * trans-array.c (evaluate_bound): If deferred, test that 'desc' |
| is an array descriptor before using gfc_conv_descriptor_xxx. |
| |
| Copyright (C) 2016 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. |
