| 2010-12-31 Gerald Pfeifer <gerald@pfeifer.com> |
| |
| * doc/install.texi (powerpc-*-darwin*): Update reference to |
| Apple Developer Tools. |
| |
| 2010-12-31 Ken Werner <ken.werner@de.ibm.com> |
| |
| * config/arm/sync.md (sync_clobber, sync_t2_reqd): New code attribute. |
| (arm_sync_old_<sync_optab>si, arm_sync_old_<sync_optab><mode>): Use |
| the sync_clobber and sync_t2_reqd code attributes. |
| * config/arm/arm.c (arm_output_sync_loop): Reverse the operation if |
| the t2 argument is NULL. |
| |
| 2010-12-31 Gerald Pfeifer <gerald@pfeifer.com> |
| |
| * doc/sourcebuild.texi (Top Level): Adjust link to libgo. |
| |
| 2010-12-31 Gerald Pfeifer <gerald@pfeifer.com> |
| |
| * doc/install.texi (Specific): Remove reference to interix.com. |
| |
| 2010-12-31 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.h (PRINT_OPERAND): Delete. |
| * config/pdp11/pdp11.c (TARGET_PRINT_OPERAND, |
| TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define |
| (pdp11_asm_print_operand, pdp11_asm_print_operand_punct_valid_p): |
| New function. |
| * config/pdp11/pdp11.md (tablejump): Fix generated assembly. |
| |
| 2010-12-31 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/47111 |
| * config/rtems.h (NO_IMPLICIT_EXTERN_C): Undef before defining. |
| |
| PR target/47112 |
| * config/mips/r3900.h: Update Copyright years. |
| (MIPS_CPU_STRING_DEFAULT): Undef before defining. |
| (MULTILIB_DEFAULTS, MIPS_ABI_DEFAULT, SUBTARGET_CC1_SPEC): Likewise. |
| |
| PR target/47135 |
| * config/pdp11/pdp11.c (pdp11_asm_print_operand_punct_valid_p): Change |
| type to match target.def . |
| |
| PR target/47114 |
| * config/rs6000/rs6000.c (rs6000_elf_asm_out_constructor): Add |
| ATTRIBUTE_UNUSED to declaration. |
| (rs6000_elf_asm_out_destructor): Likewise. |
| |
| PR target/47084 |
| * config/mn10300/linux.h (PRINT_OPERAND): Update for name changes |
| to mn10300_print_operand / mn10300_print_operand_address. |
| |
| 2010-12-30 Mingjie Xing <mingjie.xing@gmail.com> |
| |
| * config/mips/mips.h (SHIFT_COUNT_TRUNCATED): Change |
| TARGET_LOONGSON_2EF to TARGET_LOONGSON_VECTORS. |
| * config/mips/mips.c (mips_shift_truncation_mask): Likewise. |
| |
| 2010-12-30 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/openbsd.opt: New. |
| * config.gcc (alpha*-*-openbsd*, |
| i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123], |
| i[34567]86-*-openbsd*, m68k*-*-openbsd*, mips*-*-openbsd*, |
| sparc64-*-openbsd*, vax-*-openbsd*): Use openbsd.opt. |
| |
| 2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean |
| patterns. |
| |
| 2010-12-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR target/47038 |
| * config/sparc/sparc.c (sparc_file_end): Call resolve_unique_section |
| on the GOT helper if USE_HIDDEN_LINKONCE. |
| |
| 2010-12-30 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/46889 |
| * c-decl.c (detect_field_duplicates): Ensure hash is used for |
| finding duplicates when first field is anonymous. |
| |
| 2010-12-30 Nathan Froyd <froydnj@codesourcery.com> |
| |
| PR target/44606 |
| * reload1.c (choose_reload_regs): Don't look for equivalences for |
| output reloads of constant loads. |
| |
| 2010-12-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| * emit-rtl.c (set_mem_attributes_minus_bitpos): Explicitly derive |
| default values from MEM mode if no memory attributes are present. |
| Do not use mode alignment, even on STRICT_ALIGNMENT targets, when |
| called with an expression (not a type). |
| |
| 2010-12-30 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/i386/i386.c (upper_128bits_state): Remove comments. |
| (block_info_def): Add unchanged. |
| (move_or_delete_vzeroupper_2): Short circuit if upper 128bits |
| are unchanged in the block. |
| |
| 2010-12-30 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/46519 |
| * config/i386/i386.c (block_info_def): Remove referenced, count |
| and rescanned. |
| (move_or_delete_vzeroupper_2): Updated. |
| (move_or_delete_vzeroupper_1): Rewritten to avoid recursive call. |
| (rescan_move_or_delete_vzeroupper): Removed. |
| (move_or_delete_vzeroupper): Repeat processing all basic blocks |
| until no basic block state is changed to used at exit. |
| |
| 2010-12-30 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.md (movmemhi, movmemhi1): Correct |
| constraints. |
| * config/pdp11/pdp11.c (output_block_move): Rewrite. |
| |
| 2010-12-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/47060 |
| * tree-parloops.c (reduction_phi): Return NULL if PHI is NULL. |
| |
| 2010-12-29 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11-protos.h (pdp11_asm_output_var): Declare. |
| * config/pdp11/pdp11.c (pdp11_asm_output_var): New function. |
| * config/pdp11/pdp11.h (ASM_OUTPUT_ALIGNED_COMMON, |
| ASM_OUTPUT_ALIGNED_LOCAL): New macros. |
| (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete. |
| |
| 2010-12-30 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/47129 |
| * config/ia64/ia64.c: Include "dwarf2out.h" . |
| |
| PR target/47063 |
| * config/alpha/vms.h (MALLOC_ALIGNMENT): Don't undef / define. |
| (MALLOC_ABI_ALIGNMENT): Undef / define. |
| |
| PR target/47101 |
| * vmsdbgout.c (vmsdbgout_init): Rename main_input_filename to filename. |
| (vmsdbgout_finish): Likewise. |
| |
| PR target/47097 |
| * config/i386/lynx.h (DBX_REGISTER_NUMBER): Add cast to avoid |
| mixing signed and unsigned types in conditional expression. |
| |
| 2010-12-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/47074 |
| * gimple-fold.c (gimplify_and_update_call_from_tree): Call |
| pop_gimplify_context if returning early. |
| |
| 2010-12-28 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * Makefile.in (graphite.o): Depends on DIAGNOSTIC_CORE_H. |
| (graphite-clast-to-gimple.o): Same. |
| (graphite-poly.o): Same. |
| * graphite-clast-to-gimple.c: Include diagnostic-core.h. |
| * graphite-poly.c: Same. |
| * graphite.c: Same. |
| |
| 2010-12-28 Richard Guenther <rguenther@suse.de> |
| |
| PR debug/46931 |
| * tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Update |
| SSA before removing dead stmts. |
| |
| 2010-12-28 H.J. Lu <hongjiu.lu@intel.com> |
| Uros Bizjak <ubizjak@gmail.com> |
| |
| * config/i386/i386-builtin-types.def (PUSHORT): New. |
| (INT_FTYPE_PUSHORT): Likewise. |
| (INT_FTYPE_PUNSIGNED): Likewise. |
| (INT_FTYPE_PULONGLONG): Likewise. |
| Remove "DEF_FUNCTION_TYPE (UINT16)". |
| |
| * config/i386/i386.c (ix86_builtins): Remove |
| IX86_BUILTIN_RDRAND16, IX86_BUILTIN_RDRAND32 and |
| IX86_BUILTIN_RDRAND64. Add IX86_BUILTIN_RDRAND16_STEP, |
| IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP. |
| (bdesc_special_args): Remove IX86_BUILTIN_RDRAND16, |
| IX86_BUILTIN_RDRAND32 and IX86_BUILTIN_RDRAND64. |
| (ix86_init_mmx_sse_builtins): Handle IX86_BUILTIN_RDRAND16_STEP, |
| IX86_BUILTIN_RDRAND32_STEP and IX86_BUILTIN_RDRAND64_STEP. |
| (ix86_expand_builtin): Likewise. |
| (ix86_expand_special_args_builtin): Remove UINT16_FTYPE_VOID. |
| |
| * config/i386/i386.md (UNSPEC_RDRAND): New. |
| (UNSPECV_RDRAND): Removed. |
| (rdrand<mode>): Likewise. |
| (rdrand<mode>_1): Also set FLAGS_REG. Replace UNSPECV_RDRAND |
| with UNSPEC_RDRAND. |
| |
| * config/i386/immintrin.h (_rdrand_u16): Removed. |
| (_rdrand_u32): Likewise. |
| (_rdrand_u64): Likewise. |
| (_rdrand16_step): New. |
| (_rdrand32_step): Likewise. |
| (_rdrand64_step): Likewise. |
| |
| * doc/extend.texi (__builtin_ia32_rdrand16): Removed. |
| (__builtin_ia32_rdrand32): Likewise. |
| (__builtin_ia32_rdrand64): Likewise. |
| (__builtin_ia32_rdrand16_step): New. |
| (__builtin_ia32_rdrand32_step): Likewise. |
| (__builtin_ia32_rdrand64_step): Likewise. |
| |
| 2010-12-28 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * Makefile.in (graphite.o): Add dependence on DIAGNOSTIC_H. |
| * graphite.c: Include diagnostic.h. |
| |
| 2010-12-28 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * Makefile.in (TREE_VECTORIZER_H): Removed duplicate definition. |
| (tree-browser.o): Update dependences. |
| (omega.o): Same. |
| (tree-chrec.o): Same. |
| (tree-scalar-evolution.o): Same. |
| (tree-data-ref.o): Same. |
| (sese.o): Same. |
| (graphite.o): Same. |
| (graphite-blocking.o): Same. |
| (graphite-clast-to-gimple.o): Same. |
| (graphite-cloog-util.o): Same. |
| (graphite-dependences.o): Same. |
| (graphite-flattening.o): Same. |
| (graphite-interchange.o): Same. |
| (graphite-poly.o): Same. |
| (graphite-ppl.o): Same. |
| (graphite-scop-detection.o): Same. |
| (graphite-sese-to-poly.o): Same. |
| (tree-loop-linear.o): Same. |
| (tree-loop-distribution.o): Same. |
| (tree-parloops.o): Same. |
| (lambda-mat.o): Same. |
| (lambda-trans.o): Same. |
| (lambda-code.o): Same. |
| * tree-browser.o: Do not include unnecessary .h files. |
| * omega.o: Same. |
| * tree-chrec.o: Same. |
| * tree-scalar-evolution.o: Same. |
| * tree-data-ref.o: Same. |
| * sese.o: Same. |
| * graphite.o: Same. |
| * graphite-blocking.o: Same. |
| * graphite-clast-to-gimple.o: Same. |
| * graphite-cloog-util.o: Same. |
| * graphite-dependences.o: Same. |
| * graphite-flattening.o: Same. |
| * graphite-interchange.o: Same. |
| * graphite-poly.o: Same. |
| * graphite-ppl.o: Same. |
| * graphite-scop-detection.o: Same. |
| * graphite-sese-to-poly.o: Same. |
| * tree-loop-linear.o: Same. |
| * tree-loop-distribution.o: Same. |
| * tree-parloops.o: Same. |
| * lambda-mat.o: Same. |
| * lambda-trans.o: Same. |
| * lambda-code.o: Same. |
| * graphite.h: Removed. |
| |
| 2010-12-28 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.md: Correct length attribute for float |
| literal case. |
| |
| 2010-12-28 Jie Zhang <jie@codesourcery.com> |
| |
| * builtins.c (SLOW_UNALIGNED_ACCESS): Remove. |
| |
| 2010-12-27 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/freebsd.opt (assert=, defsym=, profile, pthread, |
| rpath-link=, rpath=, soname=): New Driver options. |
| |
| 2010-12-26 Martin Jambor <mjambor@suse.cz> |
| |
| * tree.c (get_binfo_at_offset): Use BINFO_TYPE instead of TREE_TYPE, |
| compare TYPE_MAIN_VARIANTs of types. |
| |
| 2010-12-26 Andreas Schwab <schwab@linux-m68k.org> |
| |
| * config/m68k/t-linux (M68K_MLIB_CPU): Only include 680x0 CPUs. |
| |
| 2010-12-24 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/47036 |
| * sel-sched-ir.c (fallthru_bb_of_jump): Remove special support for |
| unconditional jumps. |
| * sel-sched.c (moveup_expr): Ditto. |
| |
| 2010-12-23 Sebastian Pop <sebastian.pop@amd.com> |
| Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46758 |
| * graphite-sese-to-poly.c (scan_tree_for_params_right_scev): Use |
| tree_int_to_gmp instead of int_cst_value. |
| (scan_tree_for_params_int): Same. |
| (scan_tree_for_params): Same. |
| (pdr_add_data_dimensions): Use ppl_set_inhomogeneous_tree. |
| |
| 2010-12-23 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/47002 |
| * tree-data-ref.c (compute_data_dependences_for_loop): Pass in a |
| pointer to the loop_nest. |
| (analyze_all_data_dependences): Initialize and free the loop_nest. |
| (free_dependence_relations): Do not free loop_nest. |
| (build_rdg): Pass in the loop_nest, datarefs, and dependence_relations. |
| (free_rdg): Also free the data on edges. |
| * tree-data-ref.h (build_rdg): Update declaration. |
| (compute_data_dependences_for_loop): Same. |
| * tree-if-conv.c (if_convertible_loop_p_1): Pass in the loop_nest. |
| (if_convertible_loop_p): Allocate and free loop_nest. |
| * tree-loop-distribution.c (rdg_flag_loop_exits): Free conds. |
| (free_rdg_components): VEC_free components. |
| (distribute_loop): Update call to build_rdg. Allocate and free |
| loop_nest, datarefs, and dependence_relations. |
| * tree-loop-linear.c (linear_transform_loops): Allocate and free |
| loop_nest. |
| * tree-parloops.c (loop_parallel_p): Same. |
| * tree-predcom.c (tree_predictive_commoning_loop): Same. |
| * tree-vect-data-refs.c (vect_analyze_data_refs): Pass to |
| compute_data_dependences_for_loop a pointer to LOOP_VINFO_LOOP_NEST. |
| * tree-vect-loop.c (new_loop_vec_info): Initialize LOOP_VINFO_LOOP_NEST. |
| (destroy_loop_vec_info): Free LOOP_VINFO_MAY_ALIAS_DDRS and |
| LOOP_VINFO_LOOP_NEST. |
| * tree-vect-slp.c (destroy_bb_vec_info): Call free_data_refs and |
| free_dependence_relations. |
| * tree-vectorizer.h (struct _loop_vec_info): Add a field loop_nest. |
| (LOOP_VINFO_LOOP_NEST): New. |
| |
| 2010-12-23 Martin Jambor <mjambor@suse.cz> |
| |
| * ipa.c (cgraph_remove_unreachable_nodes): Update former_clone_of even |
| when not checking. |
| |
| 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for |
| --eh-frame-hdr. Check for working Sun ld version. |
| (HAVE_LD_EH_FRAME_HDR): Adapt comment. |
| (glibc_header_dir): Set only once. Rename to ... |
| (target_header_dir): ... this. Adapt users. |
| (gcc_cv_target_dl_iterate_frame_hdr): Check on *-*-solaris2*. |
| (TARGET_DL_ITERATE_PHDR): Define if present. |
| * configure: Regenerate. |
| * config.in: Likewise. |
| * config/t-sol2 (LIB2ADDEH, LIB2ADDEHDEP): Define. |
| * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for recent Solaris 11 |
| with linker support and dl_iterate_phdr. |
| * unwind-dw2-fde-glibc.c (USE_PT_GNU_EH_FRAME): Likewise. |
| (_Unwind_IteratePhdrCallback) [PT_SUNW_UNWIND]: Also accept |
| PT_SUNW_UNWIND .eh_frame_hdr sections. |
| [CRT_GET_RFIB_DATA && __i386__ && __sun__ && __svr4__]: Add |
| load_base to data->dbase. |
| [CRT_GET_RFIB_DATA && __x86_64__ && __sun__ && __svr4__]: Handle |
| 64-bit Solaris 10+/x86. |
| * config/sol2-gld.h [TARGET_DL_ITERATE_PHDR && HAVE_LD_EH_FRAME_HDR] |
| (LINK_EH_SPEC): Define. |
| |
| 2010-12-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| * doc/extend.texi (Function Attributes, Volatiles): Fix typos. |
| * doc/install.texi (Prerequisites, Specific): Likewise. |
| * doc/invoke.texi (C Dialect Options, Debugging Options) |
| (Optimize Options, MicroBlaze Options) |
| (RS/6000 and PowerPC Options, RX Options, Code Gen Options): Likewise. |
| * doc/objc.texi (Method signatures) |
| (Fast enumeration protocol): Likewise. |
| * doc/tm.texi.in (Run-time Target, Register Arguments) |
| (Scheduling, Macros for Initialization, Misc): Likewise. |
| * doc/tm.texi: Renerate. |
| |
| 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * doc/objc.texi (Modern GNU Objective-C runtime API): Mention that |
| reference documentation for functions in the API is in the header |
| files. |
| (Messaging with the GNU Objective-C runtime, Dynamically |
| registering methods, Forwarding hook): New sections. |
| |
| 2010-12-22 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/47019 |
| * sese.h (scev_analyzable_p): Parameters of a SCoP are SCEV analyzable. |
| |
| 2010-12-22 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * c-aux-info.c (gen_formal_list_for_type): Use prototype_p. |
| * c-decl.c (diagnose_arglist_conflict): Likewise. |
| (diagnose_mismatched_decls, merge_decls): Likewise. |
| (c_builtin_function, c_builtin_function_ext_scope): Likewise. |
| (start_decl, start_function): Likewise. |
| * c-tree.h (C_DECL_ISNT_PROTOTYPED): Likewise. |
| * config/ia64/ia64.h (INIT_CUMULATIVE_ARGS): Likewise. |
| * config/mep/mep.c (mep_validate_interrupt): Likewise. |
| * config/pa/pa.h (INIT_CUMULATIVE_ARGS): Likewise. |
| * config/rs6000/rs6000.c (init_cumulative_args): Likewise. |
| * config/sh/sh.c (sh_init_cumulative_args): Likewise. |
| * config/sparc/sparc.c (init_cumulative_args): Likewise. |
| * dwarf2out.c (add_prototyped_attribute): Likewise. |
| (gen_subprogram_die): Likewise. |
| * ipa-type-escape.c (check_function_parameter_and_return_types): |
| Likewise. |
| (check_call): Likewise. |
| * tree-ssa.c (useless_type_conversion_p): Likewise. |
| |
| 2010-12-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| * config/spu/spu.md ("mov<mode>"): Use nonimmediate_operand |
| predicate for destination operand. |
| * config/spu/spu.c (spu_expand_mov): If move destination is an |
| invalid subreg, perform move in the subreg's inner mode instead. |
| |
| 2010-12-22 Martin Jambor <mjambor@suse.cz> |
| |
| PR tree-optimization/45934 |
| PR tree-optimization/46302 |
| PR tree-optimization/46987 |
| * gimple-fold.c (get_base_binfo_for_type): Removed. |
| (gimple_get_relevant_ref_binfo): Likewise. |
| (gimple_fold_obj_type_ref_call): Dumb down to 4.5 functionality, |
| removed parameter inplace, updated the caller. |
| * gimple.h (gimple_get_relevant_ref_binfo): Remove declaration. |
| * ipa-cp.c (ipcp_propagate_types): Do not derive types from constants. |
| (ipcp_discover_new_direct_edges): Do not do devirtualization based on |
| constants. |
| * ipa-prop.c (compute_known_type_jump_func): Use |
| get_ref_base_and_extent and get_binfo_at_offset instead of |
| gimple_get_relevant_ref_binfo. |
| (compute_known_type_jump_func): Likewise. |
| (update_jump_functions_after_inlining): Do not derive types from |
| constants. |
| (try_make_edge_direct_virtual_call): Likewise. |
| * tree.c (get_binfo_at_offset): Get type from non-artificial fields. |
| |
| 2010-12-22 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/svr4.h: Remove. |
| * system.h (USING_SVR4_H, SVR4_ASM_SPEC): Poison. |
| * config.gcc, config/bfin/bfin.h, config/cris/cris.h, |
| config/fr30/fr30.h, config/frv/frv.h, config/i386/openbsdelf.h, |
| config/i386/vx-common.h, config/ia64/elf.h, config/ia64/ia64.h, |
| config/ia64/sysv4.h, config/iq2000/iq2000.h, config/m68k/linux.h, |
| config/m68k/m68kelf.h, config/mips/mips.h, config/mips/vxworks.h, |
| config/moxie/moxie.h, config/netbsd-aout.h, config/openbsd.h, |
| config/rs6000/sysv4.h, config/sh/elf.h, config/sh/sh.h, |
| config/sol2.h, config/sparc/sysv4.h, config/stormy16/stormy16.h, |
| config/v850/v850.h, config/vxworks.h: Remove or update comments |
| referring to svr4.h. |
| |
| 2010-12-22 Andrey Belevantsev <abel@ispras.ru> |
| |
| PR rtl-optimization/45352 |
| PR rtl-optimization/46521 |
| PR rtl-optimization/46522 |
| * sel-sched.c (reset_sched_cycles_in_current_ebb): Recheck the |
| DFA state on the last iteration of the advancing loop. |
| (sel_sched_region_1): Propagate the rescheduling bit to the next |
| block also for empty blocks. |
| |
| 2010-12-22 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/46724 |
| * function.c (assign_parms_augmented_arg_list): Name and mark |
| DECL of result address as NAMELESS rather than IGNORED. |
| (assign_parms): Set DECL_VALUE_EXPR for indirect result. |
| * tree.h (tree_decl_common::decl_flag_2): Document RESULT_DECL. |
| (DECL_HAS_VALUE_EXPR_P): Accept RESULT_DECL. |
| * dwarf2out.c (loc_list_from_tree) <RESULT_DECL>: Use |
| DECL_VALUE_EXPR. |
| * dbxout.c (dbxout_expand_expr) <RESULT_DECL>: Likewise. |
| * var-tracking.c (vt_add_function_parameter): New, split out of... |
| (vt_add_function_parameters): ... this. Handle incoming |
| pointer to hold result. |
| |
| 2010-12-22 Jie Zhang <jie@codesourcery.com> |
| |
| * config/arm/arm.c (output_move_double): Update the comment |
| above the function to reflect the current implementation. |
| |
| 2010-12-21 Steven Bosscher <steven@gcc.gnu.org> |
| |
| De-hookize profile infrastructure. |
| * value-prof.c (value_prof_hooks): Remove. |
| (struct value_prof_hooks): Remove. |
| (gimple_value_prof_hooks): Remove. |
| (gimple_register_value_prof_hooks): Remove. |
| (find_values_to_profile): Remove. |
| (value_profile_transformations): Remove. |
| (gimple_value_profile_transformations): No longer static. |
| (gimple_find_values_to_profile): Likewise. |
| * value-prof.h (gimple_register_value_prof_hooks): Remove prototype. |
| (find_values_to_profile): Likewise. |
| (value_profile_transformations): Likewise. |
| (tree_register_profile_hooks): Likewise. |
| (struct profile_hooks): Remove. |
| (tree_profile_hooks): Remove. |
| (gimple_find_values_to_profile): New protoype. |
| (gimple_value_profile_transformations): Likewise. |
| (gimple_init_edge_profiler): Likewise. |
| (gimple_gen_edge_profiler): Likewise. |
| (gimple_gen_interval_profiler): Likewise. |
| (gimple_gen_pow2_profiler): Likewise. |
| (gimple_gen_one_value_profiler): Likewise. |
| (gimple_gen_ic_profiler): Likewise. |
| (gimple_gen_ic_func_profiler): Likewise. |
| (gimple_gen_const_delta_profiler): Likewise. |
| (gimple_gen_average_profiler): Likewise. |
| (gimple_gen_ior_profiler): Likewise. |
| * profile.c (profile_hooks): Remove. |
| (instrument_edges): Call profiling functions directly instead |
| of through removed profile_hooks. |
| (instrument_values): Likewise. |
| (branch_prob): Call gimple_find_values_to_profile instead of |
| removed find_values_to_profile. |
| Call gimple_init_edge_profiler instead of removed hook. |
| (tree_register_profile_hooks): Remove. |
| * tree-profile.c (tree_init_ic_make_global_vars): Rename to |
| init_ic_make_global_vars. |
| (tree_init_edge_profiler): Rename to gimple_init_edge_profiler |
| and no longer static. |
| (tree_gen_edge_profiler, tree_gen_interval_profiler, |
| tree_gen_pow2_profiler, tree_gen_one_value_profiler, |
| tree_gen_ic_profiler, tree_gen_ic_func_profiler, |
| tree_gen_const_delta_profiler, tree_gen_average_profiler, |
| tree_gen_ior_profiler): Similarly renamed and no longer static. |
| (tree_profiling): Do not initialize tree profiling hooks. |
| (tree_profile_hooks): Remove. |
| |
| 2010-12-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/46880 |
| * config/i386/sse.md (sse2_loadlpd, sse2_movsd): Fix shufpd source |
| operand. |
| |
| 2010-12-21 Ira Rosen <irar@il.ibm.com> |
| |
| PR tree-optimization/47001 |
| * tree-vect-slp.c (vect_supported_load_permutation_p): Check that |
| the loads in reduction are different and there are no gaps between |
| them. |
| |
| 2010-12-21 Steven Bosscher <steven@gcc.gnu.org> |
| |
| PR middle-end/45310 |
| * tree-ssa-phiprop.c (propagate_with_phi): Remove statement |
| completely from the function, including EH traces. |
| |
| 2010-12-21 Steven Bosscher <steven@gcc.gnu.org> |
| |
| PR rtl-optimization/46755 |
| * ira.c (ira): If some dead edges were removed, find and delete |
| any blocks that might have become unreachable. |
| |
| 2010-12-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/47008 |
| * postreload.c (reload_combine_note_store): Also handle |
| PRE_MODIFY and POST_MODIFY. |
| |
| 2010-12-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| * config/arm/arm.c (require_pic_register): Set INSN_LOCATOR for all |
| instructions injected into the prologue to prologue_locator. |
| |
| 2010-12-21 Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/47000 |
| * tree-inline.c (estimate_operator_cost): Handle VIEW_CONVERT_EXPR. |
| |
| 2010-12-21 Jie Zhang <jie@codesourcery.com> |
| |
| * config/arm/arm-ldmstm.ml: Fix a typo in comment. |
| |
| 2010-12-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/45852 |
| * expr.c (store_expr): Ignore alt_rtl if equal to target, |
| but has side-effects. |
| |
| 2010-12-21 Anatoly Sokolov <aesok@post.ru> |
| |
| * config/sh/sh.h (PREFERRED_RELOAD_CLASS): Remove. |
| * config/sh/sh-protos.h (secondary_reload_info, sh_secondary_reload): |
| Remove forward declaration. |
| * config/sh/sh.c (sh_preferred_reload_class): New function. |
| (sh_secondary_reload): Make static. |
| (TARGET_PREFERRED_RELOAD_CLASS): Define. |
| |
| 2010-12-20 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/alpha/linux.h (OPTION_GLIBC): Define differently if |
| SINGLE_LIBC. |
| * config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC): |
| Define differently if SINGLE_LIBC. |
| * config/rs6000/linux.h (OPTION_GLIBC): Define differently if |
| SINGLE_LIBC. |
| * config/rs6000/linux64.h (OPTION_GLIBC): Define differently if |
| SINGLE_LIBC. |
| * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | |
| *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu): Define |
| SINGLE_LIBC instead of OPTION_GLIBC. |
| (*-*-uclinux*): Define DEFAULT_LIBC and SINGLE_LIBC. |
| (bfin*-uclinux*, moxie-*-uclinux*, m68k-*-uclinux*): Don't define |
| DEFAULT_LIBC or use linux.opt. |
| |
| 2010-12-20 Richard Henderson <rth@redhat.com> |
| |
| * config/mn10300/mn10300.c (mn10300_legitimize_pic_address): Generate |
| UNSPEC patterns by hand, with the proper mode; use gen_const_mem. |
| * config/mn10300/mn10300.md (call, call_value): Generate UNSPEC_PLT |
| by hand, with the proper mode. |
| (symGOT2reg, symGOT2reg_i, symGOTOFF2reg): Remove. |
| (symGOTOFF2reg_i, sym2PIC, sym2PLT): Remove. |
| |
| 2010-12-20 Sanjin Liu <scliu@faraday-tech.com> |
| Mingfeng Wu <mingfeng@faraday-tech.com> |
| |
| * config/arm/arm-cores.def: Add Faraday CPU support - |
| fa526/fa626/fa606te/fa626te/fmp626/fa726te. |
| * config/arm/arm-tune.md: Regenerate. |
| * config/arm/arm.c (arm_fa726te_tune): New tune_params for fa726te |
| (fa726te_sched_adjust_cost): New cost function for fa726te. |
| (arm_issue_rate): Add fa726te. |
| * config/arm/arm.md (generic_sched): Add Faraday cores to generic_sched |
| and include machine description files. |
| * config/arm/bpabi.h (TARGET_FIX_V4BX_SPEC): Add fa526 and fa626. |
| * config/arm/t-arm (MD_INCLUDES): Include machine description files for |
| Faraday cores. |
| * config/arm/t-arm-elf: Add multilib option for Faraday cores. |
| * config/arm/t-linux-eabi: Add multilib option for Faraday cores except |
| fa526 and fa626. |
| * doc/invoke.texi: Document -mcpu for Faraday cores. |
| * config/arm/fa526.md: New file. |
| * config/arm/fa606te.md: New file. |
| * config/arm/fa626te.md: New file. |
| * config/arm/fmp626.md: New file. |
| * config/arm/fa726te.md: New file. |
| |
| 2010-12-20 Yvan Roux <yvan.roux@st.com> |
| |
| * config/arm/lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix |
| condition on IT instruction for early termination. |
| |
| 2010-12-20 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't define. |
| (DBX_REGISTER_NUMBER): Define. |
| * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Define. |
| * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Define. |
| * config/rs6000/sysv4.h (SIZE_TYPE): Define. |
| (ASM_SPEC): Define without using SVR4_ASM_SPEC. |
| (DBX_REGISTER_NUMBER): Undefine. |
| * config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*, |
| powerpc-*-eabisim*, powerpc-*-elf*, powerpc-*-eabialtivec*, |
| powerpc-xilinx-eabi*, powerpc-*-eabi*, powerpc-*-rtems*, |
| powerpc-*-linux* | powerpc64-*-linux*, powerpc64-*-gnu*, |
| powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, |
| powerpc-wrs-vxworks|powerpc-wrs-vxworksae, powerpcle-*-elf*, |
| powerpcle-*-eabisim*, powerpcle-*-eabi*): Don't use svr4.h. |
| |
| 2010-12-20 Iain Sandoe <iains@gcc.gnu.org> |
| Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/46916 |
| * opts.c (finish_options): Enable -freorder-functions |
| when -freorder-blocks-and-partition is active. |
| |
| 2010-12-20 Iain Sandoe <iains@gcc.gnu.org> |
| |
| PR c++/46904 |
| PR middle-end/46916 |
| PR target/46950 |
| * config/darwin.c (generating_for_darwin_version): New var. |
| (darwin_text_section): Remove. |
| (darwin_rodata_section): Do not check function section here. |
| (darwin_emit_unwind_label): Do not emit for Darwin >= 9. |
| Emit distinct labels for successive calls for the same decl. |
| (darwin_override_options): Set generating_for_darwin_version. |
| Add FIXME and disable -freorder-blocks-and-partition. |
| Suppress automatic asynchronous unwind tables for m32. |
| Switch off -freorder-blocks-and-partition when unwind tables |
| will be generated. Update to use generating_for_darwin_version. |
| (darwin_function_section): Check for cases that need to be placed |
| in coalesced sections. |
| * config/darwin-sections.def: Define hot, cold, startup and |
| exit sections for both coalesced and regular code. |
| * config/darwin.h (USE_SELECT_SECTION_FOR_FUNCTIONS): Delete. |
| * config/darwin10.h (TARGET_ASM_EMIT_UNWIND_LABEL): Delete. |
| |
| 2010-12-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| * doc/cppopts.texi: Use @var when appropriate. |
| * doc/extend.texi (Structure-Packing Pragmas): Likewise. |
| * doc/gimple.texi (Logical Operators) |
| (Adding a new GIMPLE statement code): Likewise. |
| * doc/invoke.texi (Target Options, Precompiled Headers): Likewise. |
| * doc/plugins.texi (Plugins): Likewise. |
| |
| * doc/install.texi (Configuration, Building, Testing, Specific): |
| Remove leading whitespace from examples. |
| |
| 2010-12-19 Andi Kleen <ak@linux.intel.com> |
| |
| PR lto/46905 |
| * collect2.c (main): Handle -fno-lto. |
| * opts.c (common_handle_option): Handle -fno-lto. |
| |
| 2010-12-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR target/46729 |
| * config/sparc/sparc.h (GLOBAL_OFFSET_TABLE_REGNUM): New macro. |
| (PIC_OFFSET_TABLE_REGNUM): Rewrite in terms of above macro. |
| * config/sparc/sparc.c (pic_helper_needed): Delete. |
| (global_offset_table): Likewise. |
| (pic_helper_symbol): Rename to... |
| (got_helper_rtx): ...this. |
| (global_offset_table_rtx): New global variable. |
| (sparc_got_symbol): Likewise. |
| (sparc_got): New static function. |
| (check_pic): Use local variable and call sparc_got. |
| (sparc_tls_symbol): Initialize to NULL_RTX. |
| (sparc_tls_got): In non-PIC mode, reload the GOT register for Sun TLS |
| and 32-bit ABI and copy the GOT symbol to a new register otherwise. |
| (get_pc_thunk_name): Rename local variable. |
| (gen_load_pcrel_sym): New wrapper around load_pcrel_sym{si,di}. |
| (load_pic_register): Rename to... |
| (load_got_register): ...this. Adjust and call gen_load_pcrel_sym. |
| (sparc_expand_prologue): Do not test flag_pic. |
| (sparc_output_mi_thunk): Use pic_offset_table_rtx directly. |
| (sparc_file_end): Test got_helper_rtx instead of pic_helper_needed. |
| Rename local variable and do not call get_pc_thunk_name again. |
| * config/sparc/sparc.md (load_pcrel_sym): Add operand #3. |
| |
| 2010-12-19 Dave Korn <dave.korn.cygwin@gmail.com> |
| |
| PR middle-end/46674 |
| PR middle-end/46221 |
| * varasm.c (symbol_alias_set_t): New typedef for derived pointer_set |
| wrapper class. |
| (symbol_alias_set_create): New wrapper function. |
| (symbol_alias_set_destroy): Likewise. |
| (symbol_alias_set_contains): Likewise. |
| (symbol_alias_set_insert): Likewise. |
| (compute_visible_aliases): Use the above and return symbol_alias_set_t, |
| not a pointer_set. |
| (remove_unreachable_alias_pairs): Adjust likewise to match. |
| (finish_aliases_1): Likewise. |
| |
| 2010-12-19 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| * config/arm/arm.c (arm_legitimate_index_p): Add VFP load/store |
| index range case. Change to SF/DFmode tests to avoid capturing HFmode. |
| (thumb2_legitimate_index_p): Same. |
| |
| 2010-12-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/46969 |
| * tree-parloops.c (struct reduction_info): Add reduc_version. |
| (reduction_info_hash): Return reduc_version field. |
| (reduction_phi): Set reduc_version to gimple_uid (phi). |
| (build_new_reduction): Set reduc_version to SSA_NAME_VERSION of |
| phi result. |
| (set_reduc_phi_uids): New function. |
| (gather_scalar_reductions): Call it at the end through htab_traverse. |
| |
| 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-parser.c (c_parser_objc_try_catch_finally_statement): Call |
| objc_maybe_warn_exceptions. |
| (c_parser_objc_synchronized_statement): Call |
| objc_maybe_warn_exceptions. |
| |
| 2010-12-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/46985 |
| * tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL, |
| return it immediately. |
| |
| 2010-12-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| PR target/46915 |
| * config/pa/pa.c (branch_to_delay_slot_p): Use next_active_insn instead |
| of next_real_insn. Search forward checking for both ASM_INPUT and |
| ASM_OPERANDS asms until exit condition is found. |
| (branch_needs_nop_p): Likewise. |
| (use_skip_p): New function. |
| (output_cbranch): Use use_skip_p. |
| (output_bb, output_bvb): Likewise. |
| |
| 2010-12-18 Kai Tietz <kai.tietz@onevision.com> |
| |
| PR target/36834 |
| * config/i386/i386.c (ix86_keep_aggregate_return_pointer): |
| New local function. |
| (ix86_return_pops_args): Use ix86_keep_aggregate_return_pointer |
| function instead of KEEP_AGGREGATE_RETURN_POINTER. |
| (ix86_handle_callee_pop_aggregate_return): New handler. |
| (ix86_attribute_table): Add new attribute |
| callee_pop_aggregate_return. |
| * doc/extend.texi (callee_pop_aggregate_return): Add |
| attribute documentation. |
| |
| 2010-12-18 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): |
| Only set sjlj exceptions for NeXT/m32. |
| |
| 2010-12-18 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION): |
| Only expose when not building for target. |
| |
| 2010-12-17 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/netbsd.opt, config/netbsd-elf.opt: New files. |
| * config.gcc (alpha*-*-netbsd*, arm*-*-netbsdelf*, arm*-*-netbsd*, |
| i[34567]86-*-netbsdelf*, i[34567]86-*-netbsd*, x86_64-*-netbsd*, |
| m68k*-*-netbsdelf*, mips*-*-netbsd*, powerpc-*-netbsd*, |
| sh*-*-netbsd*, sparc-*-netbsdelf*, sparc64-*-netbsd*, |
| vax-*-netbsdelf*, vax-*-netbsd*): Use these .opt files. |
| |
| 2010-12-17 Richard Henderson <rth@redhat.com> |
| |
| * regcprop.c (find_oldest_value_reg): Continue search instead of |
| failing if an element in the copy chain is of the wrong regclass. |
| |
| 2010-12-17 Paolo Bonzini <bonzini@gnu.org> |
| |
| PR c/20385 |
| * function.c (used_types_insert): Handle ERROR_MARK. |
| * c-decl.c (grokdeclarator): Handle ERROR_MARK. |
| (declspecs_add_type): Leave error_mark_node in specs->type. |
| (finish_declspecs): Change it to integer_type_node here. |
| * c-parser.c (c_parser_peek_2nd_token): Move earlier. |
| (enum c_lookahead_kind): New. |
| (c_parser_next_token_starts_typename): New name of |
| c_parser_next_tokens_start_typename. Accept lookahead enum |
| and handle it here instead of... |
| (c_parser_next_tokens_start_declaration): ... here. Call it. |
| (c_parser_declspecs): Accept another argument. Do not exit |
| on C_ID_ID if it is guessed to be an unknown typename. |
| (c_parser_parms_declarator): Use 2nd token to distinguish a K&R |
| declaration from an ANSI declaration starting with an unknown |
| typename. |
| (c_parser_struct_declaration, c_parser_objc_type_name, |
| c_parser_typeof_specifier, c_parser_declarator, |
| c_parser_direct_declarator_inner): Adjust calls. |
| (c_parser_parameter_declaration): Likewise. |
| (c_parser_type_name): Pass back an error_mark_node to the caller. |
| (c_parser_postfix_expression): Do error recovery when |
| c_parser_type_name returns NULL. |
| |
| 2010-12-17 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/netware.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE): Define. |
| * config/i386/nto.h (LIB_SPEC, ASM_SPEC): Define. |
| (DBX_REGISTER_NUMBER): Undefine. |
| * config/i386/sol2.h (SIZE_TYPE, PTRDIFF_TYPE): Define. |
| * config/i386/vxworksae.h (ASM_SPEC, SIZE_TYPE, PTRDIFF_TYPE): |
| Define. |
| * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | |
| i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | |
| i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | |
| x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, |
| i[3456x]86-*-netware*, i[34567]86-*-nto-qnx*, |
| i[34567]86-*-solaris2*, |
| i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae): Don't use svr4.h. |
| |
| 2010-12-17 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/i386/i386.c (move_or_delete_vzeroupper_2): Replace |
| "BB [%i]" with "[bb %i]" in dump. |
| (move_or_delete_vzeroupper_1): Likewise. |
| (rescan_move_or_delete_vzeroupper): Likewise. Always dump |
| upper 128bit state at exit. |
| |
| 2010-12-17 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/interix.opt: New. |
| * config/interix.h (LINK_SPEC): Don't handle -soname*. |
| * config.gcc (i[34567]86-*-interix3*): Use interix.opt. |
| |
| 2010-12-17 Andrew Stubbs <ams@codesourcery.com> |
| |
| * config/arm/arm.md (maddhisi4, *maddhidi4): Use the canonical |
| operand order for plus. |
| Drop redundant % from constraints. |
| |
| 2010-12-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| * config/spu/t-spu-elf (LIB2FUNCS_EXCLUDE): Add _floattisf and |
| _floatunstisf. |
| * config/spu/spu.md ("floattisf2"): New expander. |
| ("floatunstisf2"): New insn pattern and splitter. |
| ("cgt_ti_m1"): New insn pattern. |
| |
| 2010-12-17 Bernd Schmidt <bernds@codesourcery.com> |
| |
| * config/arm/arm.c (arm_select_cc_mode): Before calling |
| arm_select_dominance_cc_mode for AND or IOR operations, ensure |
| that op is NE or EQ. |
| |
| 2010-12-17 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR middle-end/46761 |
| * graphite-clast-to-gimple.c (graphite_create_new_loop_guard): Prefer |
| to use unadjusted UB. |
| |
| 2010-12-17 Dodji Seketeli <dodji@redhat.com> |
| |
| * dwarf2out.c (gen_type_die_with_usage): Do not try to emit debug |
| info for a redundant typedef that has DECL_ORIGINAL_TYPE set. Use |
| that underlying type instead. |
| |
| 2010-12-16 Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/44563 |
| * ipa-inline.c: Update doplevel comment. |
| (cgraph_estimate_size_after_inlining): Remove times attribute. |
| (cgraph_mark_inline_edge): Update. |
| (cgraph_mark_inline): Remove. |
| (cgraph_estimate_growth): Update. |
| (cgraph_check_inline_limits): Remove one only argument. |
| (cgraph_edge_badness): Update. |
| (cgraph_decide_recursive_inlining): Update. |
| (cgraph_decide_inlining_of_small_function): Fix handling of |
| tree_can_inline_p and call_stmt_cannot_inline_p. |
| (cgraph_flatten): Likewise. |
| (cgraph_decide_inlining): Update. |
| (cgraph_decide_inlining_incrementally): Fix handling of |
| call_stmt_cannot_inline_p. |
| |
| 2010-12-16 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/darwin.opt (dylinker, headerpad_max_install_names, |
| keep_private_externs, nofixprebinding, nomultidefs, noprebind, |
| noseglinkedit, object, prebind, prebind_all_twolevel_modules, |
| preload, private_bundle, pthread, seglinkedit, twolevel_namespace, |
| twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New |
| Driver options. |
| * config/darwin.h (LINK_SPEC): Remove '*' after |
| headerpad_max_install_names. |
| |
| 2010-12-16 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/46924 |
| * graphite-sese-to-poly.c (detect_commutative_reduction): Do not |
| detect reductions outside the current SESE region. |
| * sese.h (stmt_in_sese_p): New. |
| (defined_in_sese_p): Call stmt_in_sese_p. |
| |
| 2010-12-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/46966 |
| * graphite-sese-to-poly.c (build_scop_drs): Call free_gimple_bb for |
| for bbs that are removed from SCOP_BBS vector. |
| |
| 2010-12-16 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to |
| get_ref_base_and_extent returns -1 as the max size. |
| |
| 2010-12-16 Konrad Eisele <konrad@gaisler.com> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| Support for LEON processor |
| * config.gcc (sparc-*-elf*): Deal with sparc-leon specifically. |
| (sparc-*-linux*): Likewise. |
| (sparc-*-rtems*): Remove Solaris left-overs. |
| (sparc*-*-*): Remove obsolete sparc86x setting. |
| (sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon. |
| * doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon. |
| * config/sparc/sparc.h (TARGET_CPU_leon): Define. |
| (TARGET_CPU_sparc86x): Delete. |
| (TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7. |
| (TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite. |
| (TARGET_CPU_f934): Likewise. |
| (TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet. |
| (CPP_CPU_SPEC): Add entry for -mcpu=leon. |
| (enum processor_type): Add PROCESSOR_LEON. Reorganize. |
| * config/sparc/sparc.c (leon_costs): New cost array. |
| (sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon. |
| Initialize cost array to leon_costs if -mtune=leon. |
| * config/sparc/sparc.md (cpu attribute): Add leon. Reorganize. |
| Include leon.md scheduling description. |
| * config/sparc/leon.md: New file. |
| * config/sparc/t-elf: Do not assemble Solaris startup files. |
| * config/sparc/t-leon: New file. |
| * config/sparc/t-leon3: Likewise. |
| |
| 2010-12-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/43655 |
| * tree-ssa-ter.c (is_replaceable_p): Don't use |
| gimple_references_memory_p for -O0, instead check for load |
| by looking at rhs. |
| |
| 2010-12-16 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/46404 |
| * graphite-clast-to-gimple.c (gloog): Call scev_reset. |
| |
| 2010-12-16 Anatoly Sokolov <aesok@post.ru> |
| |
| * config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Remove. |
| * config/sh/sh.c (sh_asm_output_addr_const_extra): New function. |
| (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. |
| |
| 2010-12-16 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
| |
| * config/spu/t-spu-elf (LIB2_SIDITI_CONV_FUNC): Define. |
| * config/spu/spu.h (MIN_UNITS_PER_WORD): Do not define. |
| (LIBGCC2_UNITS_PER_WORD): Define if not already defined. |
| |
| 2010-12-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/46893 |
| * cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode, |
| use TYPE_MODE (TREE_TYPE (tem)) instead of mode1. |
| |
| 2010-12-16 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| PR target/46883 |
| * config/arm/arm.md |
| (zero_extendhisi2 for register input splitter): Change |
| "register_operand" to "s_register_operand". |
| (zero_extendqisi2 for register input splitter): Same. |
| |
| 2010-12-16 Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/46939 |
| * predic.c (predict_paths_leading_to_edge): New function. |
| (apply_return_prediction): Use it. |
| (predict_paths_for_bb): Do not special case abnormals. |
| |
| 2010-12-16 Joseph Myers <joseph@codesourcery.com> |
| |
| * config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to |
| extra_options twice. |
| |
| 2010-12-15 Joseph Myers <joseph@codesourcery.com> |
| |
| * doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document. |
| * doc/tm.texi: Regenerate. |
| * system.h (US_SOFTWARE_GOFAST): Poison. |
| * config.gcc (enable_gofast): Don't handle. |
| * config/gofast.h: Remove. |
| * config/mips/t-gofast: Remove. |
| * config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle. |
| * config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle. |
| * config/mips/elforion.h: Don't mention GOFAST in comment. |
| * config/mips/mips.c: Don't include gofast.h. |
| (mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs. |
| * config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define |
| US_SOFTWARE_GOFAST. |
| * config/sparc/sparc.c: Don't include gofast.h. |
| (sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs. |
| * config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine |
| US_SOFTWARE_GOFAST. |
| |
| 2010-12-14 Jan Hubicka <jh@suse.cz> |
| |
| * config/darwin.opt (dylinker, headerpad_max_install_names, |
| keep_private_externs, nofixprebinding, nomultidefs, noprebind, |
| noseglinkedit, object, prebind, prebind_all_twolevel_modules, |
| preload, private_bundle, pthread, seglinkedit, twolevel_namespace, |
| twolevel_namespace_hints, whatsloaded, whyload, y, Mach, X): New |
| Driver options. |
| * config/darwin.h (LINK_SPEC): Remove '*' after |
| headerpad_max_install_names. |
| |
| 2010-12-14 Jan Hubicka <jh@suse.cz> |
| |
| * tree.c (get_file_function_name): Avoid using random seed on |
| GLOBAL_sub_I and GLOBAL_sub_D. |
| |
| 2010-12-15 Martin Jambor <mjambor@suse.cz> |
| |
| PR tree-optimization/46053 |
| PR middle-end/46287 |
| PR middle-end/46242 |
| * cgraph.h (cgraph_indirect_call_info): New field thunk_delta. |
| * gimple.h (gimple_fold_obj_type_ref): Declaration removed. |
| (gimple_fold_call): Declare. |
| (gimple_adjust_this_by_delta): Likewise. |
| * cgraph.c (cgraph_make_edge_direct): New parameter delta. Updated |
| all users. |
| (cgraph_clone_edge): Create a copy of indirect_info also for direct |
| edges. |
| * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this |
| parameters. |
| * gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to |
| gimple_get_virt_mehtod_for_binfo, new parameter delta. Do not search |
| through thunks, in fact bail out if we encounter one, check that |
| BINFO_VIRTUALS is not NULL. |
| (gimple_adjust_this_by_delta): New function. |
| (gimple_fold_obj_type_ref): Removed. |
| (gimple_fold_obj_type_ref_call): New function. |
| (fold_gimple_call): Renamed to gimple_fold_call, made external. |
| Updated users. Call gimple_fold_obj_type_ref_call instead of |
| gimple_fold_obj_type_ref. |
| * ipa-cp.c (ipcp_process_devirtualization_opportunities): Process |
| thunk deltas. |
| (ipcp_discover_new_direct_edges): Likewise. |
| * ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta. |
| Updated callers. |
| (ipa_write_indirect_edge_info): Stream thunk_delta. |
| (ipa_read_indirect_edge_info): Likewise. |
| * tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of |
| gimple_fold_obj_type_ref. |
| |
| 2010-12-15 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/46649 |
| * sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first |
| basic block in the region. |
| |
| 2010-12-15 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define. |
| * config.gcc (xstormy16-*-elf): Don't use svr4.h. |
| |
| 2010-12-15 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (rx-*-elf*): Don't use svr4.h. |
| |
| 2010-12-14 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/46845 |
| * sese.c (scalar_evolution_in_region): Handle scop parameters |
| before scev analysis. |
| |
| 2010-12-14 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/46928 |
| * tree-data-ref.c (analyze_overlapping_iterations): Handle A[p] == A[p] |
| in data dependence analysis with p a parameter of the loop. |
| |
| 2010-12-14 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/45948 |
| * tree-loop-distribution.c (ssa_name_has_uses_outside_loop_p): New. |
| (stmt_has_scalar_dependences_outside_loop): New. |
| (stmt_generated_in_another_partition): New. |
| (add_scalar_computations_to_partition): New. |
| (rdg_build_partitions): Call add_scalar_computations_to_partition. |
| |
| 2010-12-14 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/arc/arc.h (LIB_SPEC): Define. |
| * config.gcc (arc-*-elf*): Don't use svr4.h. |
| |
| 2010-12-14 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/sh/elf.h (LIB_SPEC): Define. |
| * config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* | |
| sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* | |
| sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | |
| sh5l*-*-netbsd* | sh64-*-netbsd* | sh64l*-*-netbsd*, sh-*-rtems*, |
| sh-wrs-vxworks): Don't use svr4.h. |
| |
| 2010-12-14 Jan Hubicka <jh@suse.cz> |
| |
| PR lto/46940 |
| PR lto/44463 |
| * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Construct nodes |
| for aliases when they are used. |
| |
| 2010-12-14 Joseph Myers <joseph@codesourcery.com> |
| |
| * config.gcc (sparc-*-elf*, sparc-*-rtems*, sparc-*-linux*, |
| sparc-*-netbsdelf*, sparc*-*-solaris2*, sparc-wrs-vxworks, |
| sparc64-*-elf*, sparc64-*-rtems*, sparc64-*-linux*, |
| sparc64-*-netbsd*, sparc64-*-openbsd*): Don't use svr4.h. |
| |
| 2010-12-14 Thomas Klein <th.r.klein@web.de> |
| |
| * config/arm/arm.c (arm_expand_prologue): Report the static stack |
| size if -fstack-usage is used. |
| (thumb1_expand_prologue): Likewise. |
| |
| 2010-12-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/46885 |
| * tree-ssa-loop-manip.c (canonicalize_loop_ivs): Use gsi_last_bb |
| instead of gsi_last_nondebug_bb if bump_in_latch. |
| |
| PR tree-optimization/46909 |
| * gimple-fold.c (and_var_with_comparison_1): Save partial |
| result even in the is_and case, if both partial results |
| are the same, return it. |
| (or_var_with_comparison_1): Use is_or predicate instead of |
| innercode == TRUTH_OR_EXPR test. Save partial result |
| even in the is_or case, if both partial results are the |
| same, return it. In the !is_or case when both partial |
| results are the same, return the partial result instead |
| of boolean_true_node. |
| |
| 2010-12-14 Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/46667 |
| * varasm.c (assemble_start_function): Do not call |
| resolve_unique_section. |
| * cfgexpand.c (gimple_expand_cfg): Resolve it here. |
| |
| 2010-12-14 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/46875 |
| * sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs. |
| * sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps. |
| |
| 2010-12-14 Kaushik Phatak <kaushik.phatak@kpitcummins.com> |
| |
| * config/h8300/h8300.md (define_split) : Add condition for |
| "and with single_zero" splitter to handle 16-bit const operands. |
| * config/h8300/h8300.md (define_split) : Add condition for |
| "ior with single_one" splitter to handle 16-bit const operands. |
| * config/h8300/h8300.md (define_split) : Add condition for |
| "xor with single_one" splitter to handle 16-bit const operands. |
| * testsuite/gcc.dg/h8300-bit-insn-ice.c: New. |
| |
| 2010-12-13 Jan Hubicka <jh@suse.cz> |
| |
| PR middle-end/45388 |
| * ipa.c (cgraph_build_static_cdtor_1): Break out from ... Add FINAL |
| parameter. |
| (cgraph_build_static_cdtor): ... here. |
| (build_cdtor): Use cgraph_build_static_cdtor_1. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/m32c/m32c.h (ENDFILE_SPEC, LINK_SPEC, SIZE_TYPE, |
| PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (m32c-*-rtems*, m32c-*-elf*): Don't use svr4.h. |
| |
| 2010-12-14 Bernd Schmidt <bernds@codesourcery.com> |
| |
| PR rtl-optimization/44374 |
| Reapply patch with fixes. |
| * basic-block.h (enum bb_flags): Add BB_MODIFIED. |
| * df-core.c (df_set_bb_dirty): Set it. |
| * ifcvt.c (find_memory): Remove function. |
| (dead_or_predicable): Use can_move_insns_across. |
| * df.h (can_move_insns_across): Declare function. |
| * cfgcleanup.c (block_was_dirty): New static variable. |
| (flow_find_head_matching_sequence): Test for epilogue notes. |
| (try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather |
| than df_get_bb_dirty. |
| (try_head_merge_bb): New static function. |
| (try_optimize_cfg): Call it. Call df_analyze if block_was_dirty |
| is set. |
| * df-problems.c: Include "target.h" |
| (df_simulate_find_uses): New static function. |
| (MEMREF_NORMAL, MEMREF_VOLATILE): New macros. |
| (find_memory, find_memory_store): New static functions. |
| (can_move_insns_across): New function. |
| * Makefile.in (df-problems.o): Update dependencies. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/xtensa/elf.h (SIZE_TYPE, PTRDIFF_TYPE): Define. |
| (DBX_REGISTER_NUMBER): Undefine. |
| * config/xtensa/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define. |
| (DBX_REGISTER_NUMBER): Undefine. |
| * config.gcc (xtensa*-*-elf*, xtensa*-*-linux*): Don't use svr4.h. |
| |
| 2010-12-13 Jack Howarth <howarth@bromo.med.uc.edu> |
| Joseph Myers <joseph@codesourcery.com> |
| |
| PR bootstrap/46650 |
| * system.h: Include cstring for cxx bootstrap. |
| |
| 2010-12-13 Jakub Jelinek <jakub@redhat.com> |
| |
| PR lto/46879 |
| * lto-streamer-out.c (output_gimple_stmt): Never replace first |
| GIMPLE_DEBUG argument with MEM_REF. |
| |
| PR debug/46867 |
| * var-tracking.c (emitted_notes, string_pointer_flags): Removed. |
| (emit_note_insn_var_location): Remove ENABLE_RTL_CHECKING verification. |
| (vt_emit_notes): Don't initialize and destroy emitted_notes. |
| |
| 2010-12-13 Nathan Froyd <froydnj@codesourcery.com> |
| |
| PR target/46040 |
| * config.gcc (arm*-*-linux-*eabi): Use bpabi-lib.h. |
| (arm*-*-uclinux*eabi, arm*-*-eabi*): Likewise. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/v850/v850.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Define. |
| * config.gcc (v850e1-*-*, v850e-*-*, v850-*-*): Don't use svr4.h. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config.gcc (s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*): |
| Don't use svr4.h. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/mn10300/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Undefine. |
| * config/mn10300/mn10300.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Define. |
| * config.gcc (mn10300-*-*): Don't use svr4.h. |
| |
| 2010-12-13 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/m68k/linux.h (DBX_REGISTER_NUMBER): Undefine and redefine. |
| (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (m68k-*-uclinux*, m68k-*-linux*): Don't use svr4.h. |
| |
| 2010-12-13 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/46756 |
| * jump.c (mark_all_labels): Skip debug insns. |
| |
| 2010-12-13 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/46782 |
| * cfgcleanup.c (try_forward_edges): Skip debug insns. |
| |
| 2010-12-12 Jan Hubicka <jh@suse.cz> |
| Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * varasm.c (default_function_section): Check flag_reorder_functions |
| and targetm.have_named_sections. |
| * config/darwin.c (darwin_function_section): Check |
| flag_reorder_functions. |
| |
| 2010-12-12 Finn Thain <fthain@telegraphics.com.au> |
| |
| PR target/46179 |
| * config/m68k/m68k.c (handle_move_double): Insert calls to |
| m68k_final_prescan_insn to clean up @TLS operand syntax. |
| |
| 2010-12-10 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/43023 |
| * tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p): |
| Removed. |
| (stores_zero_from_loop): Call stmt_stores_zero. |
| * tree-data-ref.h (stmt_stores_zero): New. |
| * tree-loop-distribution.c (generate_memset_zero): Do not return a |
| boolean. Call gcc_assert on stride_of_unit_type_p. |
| (generate_builtin): Call stmt_stores_zero. |
| (rdg_flag_all_uses): Removed. |
| (rdg_flag_similar_memory_accesses): Removed. |
| (build_rdg_partition_for_component): Removed parameter |
| other_stores. Removed call to rdg_flag_similar_memory_accesses. |
| (can_generate_builtin): New. |
| (similar_memory_accesses): New. |
| (fuse_partitions_with_similar_memory_accesses): New. |
| (rdg_build_partitions): Call |
| fuse_partitions_with_similar_memory_accesses. |
| |
| 2010-12-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/46804 |
| * regmove.c (optimize_reg_copy_3): Look for REG_EQUAL note |
| on the setter of src_reg rather than on insn. If it is |
| equal to the setter's original SET_SRC, replace it with its |
| zero or sign extension instead of dropping it. |
| |
| 2010-12-10 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/46808 |
| * lto-symtab.c (lto_symtab_merge_decls_2): Avoid type warnings |
| after errors. |
| (lto_symtab_merge_decls_1): Adjust. |
| |
| 2010-12-10 Dave Korn <dave.korn.cygwin@gmail.com> |
| |
| PR middle-end/46674 |
| PR lto/43157 |
| * target.def (mangle_assembler_name): New target asm_out hook. |
| * targhooks.c (default_mangle_assembler_name): Add default hook |
| implementation. |
| * targhooks.h (default_mangle_assembler_name): Add prototype. |
| * lto-symtab.c (lto_symtab_register_decl): Use new hook when |
| processing DECL_ASSEMBLER_NAMEs for lto symtabs. |
| (lto_symtab_get_resolution): Likewise. |
| (lto_cgraph_replace_node): Likewise. |
| (lto_symtab_prevailing_decl): Likewise. |
| * lto-streamer-out.c (write_symbol): Likewise. |
| * doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive. |
| * doc/tm.texi: Regenerate. |
| * config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to |
| point at i386_pe_mangle_assembler_name. |
| * config/i386/winnt.c (i386_pe_mangle_assembler_name): New function. |
| * config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add |
| prototype. |
| |
| 2010-12-10 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * c-typeck.c (readonly_error): Delete. |
| |
| 2010-12-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/46865 |
| * rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of |
| ASM_OPERANDS and ASM_INPUT if integers are different, call locator_eq. |
| * jump.c (rtx_renumbered_equal_p): Likewise. |
| |
| PR tree-optimization/46864 |
| * tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even |
| when there are EDGE_EH exit edges. |
| |
| 2010-12-10 Tobias Burnus <burnus@net-b.de> |
| |
| PR fortran/46540 |
| * configure.ac: Handle --disable-libquadmath-support. |
| * doc/install.texi: Document --disable-libquadmath and |
| --disable-libquadmath-support |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| |
| 2010-12-10 Jack Howarth <howarth@bromo.med.uc.edu> |
| Iain Sandoe <iains@gcc.gnu.org> |
| |
| PR 43751/target |
| * config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types. |
| |
| 2010-12-10 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/rs6000/rs6000.c |
| (rs6000_darwin64_record_arg_advance_recurse): Name register increment |
| explicitly. (rs6000_darwin64_record_arg_recurse): Make sure we split |
| long doubles when we run out of regs. Also flag that this requires |
| stack and therefore cannot be returned by value. |
| (rs6000_darwin64_record_arg): Update comment. |
| (rs6000_function_value): Likewise. |
| |
| 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-parser.c (c_parser_objc_class_definition): Recognize |
| Objective-C 2.0 class extensions. |
| |
| 2010-12-10 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/darwin.c: Remove c-tree.h and c-lang.h |
| * config/t-darwin: Remove dependencies on c-tree.h and c-lang.h. |
| |
| 2010-12-10 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/46881 |
| * doc/tm.texi: Regenerate. |
| * target.def: Fix "preferred" spelling. Refer to rclass by its |
| exact name. |
| * config/arm/arm.c (arm_preferred_rename_class): Rename parameter class |
| to rclass. |
| |
| 2010-12-09 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11-protos.h (output_move_double, |
| output_move_quad): Delete. |
| (output_move_multiple, pdp11_expand_operands): New functions. |
| (pdp11_action, pdp11_partorder): New enums. |
| * config/pdp11/pdp11.md (movdi, movsi, movdf, movsf): Use |
| output_move_multiple. |
| (adddi3, subdi3, negdi2): New patterns. |
| (addsi3, subsi3, negsi2): Use pdp11_expand_operands. |
| (abshi2): Delete. |
| (neghi2, negqi2): Use PDPint iterator. |
| * config/pdp11/pdp11.c (find_addr_reg, output_move_double, |
| output_move_quad): Delete. |
| (pdp11_expand_operands, output_move_multiple): New functions. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/vax/linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (vax-*-linux*): Don't use svr4.h. |
| |
| 2010-12-09 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * c-typeck.c (build_indirect_ref): Call invalid_indirection_error. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * doc/extend.texi (Attribute Syntax): Correct description of |
| attributes in pointer declarators. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/mips/vxworks.h (DBX_REGISTER_NUMBER): Undefine. |
| * config.gcc (mips64*-*-linux* | mipsisa64*-*-linux*, |
| mips*-*-linux*, mips-wrs-vxworks): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Define. |
| * config.gcc (mep-*-*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Define. |
| * config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Don't define. |
| * config.gcc (mcore-*-elf): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config.gcc (m32r-*-elf*, m32rle-*-elf*, m32r-*-rtems*, |
| m32r-*-linux*, m32rle-*-linux*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE, |
| WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (iq2000*-*-elf*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE, |
| WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE, |
| WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine. |
| * config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, |
| WCHAR_TYPE_SIZE): Define. |
| * config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE, |
| PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define. |
| * config.gcc (fr30-*-elf): Don't use svr4.h. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define. |
| * config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h. |
| |
| 2010-12-09 Richard Guenther <rguenther@suse.de> |
| |
| PR middle-end/46844 |
| * gimple-fold.c (canonicalize_constructor_val): Canonicalize addresses. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/netware.h (TARGET_POSIX_IO): Define. |
| * config/i386/nto.h (TARGET_POSIX_IO): Define. |
| * config/ia64/hpux.h (TARGET_POSIX_IO): Define. |
| * config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine. |
| * config/openbsd.h (TARGET_POSIX_IO): Define. |
| * config/rtems.h (TARGET_POSIX_IO): Define. |
| * config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine. |
| * config/sol2.h (TARGET_POSIX_IO): Define. |
| * config/svr4.h (TARGET_POSIX_IO): Don't define. |
| * config/vxworksae.h (TARGET_POSIX_IO): Define. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define. |
| * config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define. |
| * config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't |
| undefine. |
| * config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't |
| undefine. |
| * config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define. |
| * config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): |
| Don't undefine. |
| * config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't define. |
| * config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't |
| undefine. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for |
| non-GNU assembler. |
| * config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove. |
| * config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove. |
| * config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove. |
| * config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for |
| non-GNU assembler. |
| * config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove. |
| * config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove. |
| |
| 2010-12-09 Martin Jambor <mjambor@suse.cz> |
| |
| * ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the |
| zero is the first phi parameter. |
| |
| 2010-12-09 Martin Jambor <mjambor@suse.cz> |
| |
| * ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type. |
| * ipa-prop.c (ipa_modify_call_arguments): Use it. |
| * tree-sra.c (splice_param_accesses): Test that all accesses have the |
| same alias reference type. |
| (turn_representatives_into_adjustments): Set alias_ptr_type of the |
| adjustment. |
| |
| 2010-12-09 Martin Jambor <mjambor@suse.cz> |
| |
| PR middle-end/46734 |
| * tree-sra.c (splice_param_accesses): Check that there are not |
| multiple ADDRESSABLE types. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/arc/arc.h (ASM_SPEC): Remove %{v}. |
| * config/bfin/bfin.h (ASM_SPEC): Remove %{v}. |
| * config/cris/cris.h (ASM_SPEC): Remove %{v:-v}. |
| * config/fr30/fr30.h (ASM_SPEC): Remove %{v}. |
| * config/frv/frv.h (ASM_SPEC): Remove %{v}. |
| * config/i386/linux.h (ASM_SPEC): Remove %{v}. |
| * config/i386/linux64.h (ASM_SPEC): Remove %{v}. |
| * config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}. |
| * config/i386/sol2-10.h (ASM_SPEC): Remove %{v}. |
| * config/i386/vxworks.h (ASM_SPEC): Remove %{v}. |
| * config/i386/x86-64.h (ASM_SPEC): Remove %{v}. |
| * config/lm32/lm32.h (ASM_SPEC): Remove %{v}. |
| * config/m32r/m32r.h (ASM_SPEC): Remove %{v}. |
| * config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}. |
| * config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}. |
| * config/mips/mips.h (ASM_SPEC): Remove %{v}. |
| * config/mips/vxworks.h (ASM_SPEC): Remove %{v}. |
| * config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}. |
| * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}. |
| * config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}. |
| * config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}. |
| * config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}. |
| * config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}. |
| * config/xtensa/elf.h (ASM_SPEC): Remove %{v}. |
| * config/xtensa/linux.h (ASM_SPEC): Remove %{v}. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}. |
| * config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}. |
| * config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not %{r*:}. |
| * config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Use %{r:} not %{r*:}. |
| * config/sparc/openbsd64.h (LINK_SPEC): Use %{r:} not %{r*:}. |
| * config/vax/netbsd-elf.h (LINK_SPEC): Use %{r:} not %{r*:}. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/alpha/freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}. |
| * config/alpha/linux-elf.h (LINK_SPEC): Likewise. |
| * config/arm/freebsd.h (LINK_SPEC): Likewise. |
| * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise. |
| * config/bfin/linux.h (LINK_SPEC): Likewise. |
| * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise. |
| * config/frv/linux.h (LINK_SPEC): Likewise. |
| * config/i386/freebsd.h (LINK_SPEC): Likewise. |
| * config/i386/freebsd64.h (LINK_SPEC): Likewise. |
| * config/i386/linux.h (LINK_SPEC): Likewise. |
| * config/i386/linux64.h (LINK_SPEC): Likewise. |
| * config/i386/openbsdelf.h (LINK_SPEC): Likewise. |
| * config/ia64/freebsd.h (LINK_SPEC): Likewise. |
| * config/ia64/linux.h (LINK_SPEC): Likewise. |
| * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. |
| * config/m32r/linux.h (LINK_SPEC): Likewise. |
| * config/m68k/linux.h (LINK_SPEC): Likewise. |
| * config/microblaze/linux.h (LINK_SPEC): Likewise. |
| * config/mips/linux.h (LINK_SPEC): Likewise. |
| * config/mips/linux64.h (LINK_SPEC): Likewise. |
| * config/mips/openbsd.h (LINK_SPEC): Likewise. |
| * config/mn10300/linux.h (LINK_SPEC): Likewise. |
| * config/netbsd-elf.h (LINK_SPEC): Likewise. |
| * config/pa/pa-linux.h (LINK_SPEC): Likewise. |
| * config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32, |
| LINK_OS_LINUX_SPEC64): Likewise. |
| * config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC, |
| LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC): Likewise. |
| * config/s390/linux.h (LINK_SPEC): Likewise. |
| * config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise. |
| * config/sparc/freebsd.h (LINK_SPEC): Likewise. |
| * config/sparc/linux.h (LINK_SPEC): Likewise. |
| * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, |
| LINK_SPEC): Likewise. |
| * config/sparc/openbsd64.h (LINK_SPEC): Likewise. |
| * config/vax/linux.h (LINK_SPEC): Likewise. |
| * config/xtensa/linux.h (LINK_SPEC): Likewise. |
| |
| 2010-12-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}. |
| * config/frv/frv.h (ASM_SPEC): Likewise. |
| * config/i386/sol2-10.h (ASM_SPEC): Likewise. |
| * config/i386/sol2.h (ASM_SPEC): Likewise. |
| * config/m68k/linux.h (ASM_SPEC): Likewise. |
| * config/pa/pa-linux.h (ASM_SPEC): Likewise. |
| * config/rs6000/linux64.h (ASM_SPEC32): Likewise. |
| * config/rs6000/vxworks.h (ASM_SPEC): Likewise. |
| * config/sol2.h (ASM_SPEC): Likewise. |
| * config/sparc/linux.h (ASM_SPEC): Likewise. |
| * config/sparc/linux64.h (ASM_SPEC): Likewise. |
| * config/sparc/sp-elf.h (ASM_SPEC): Likewise. |
| * config/sparc/sysv4.h (ASM_SPEC): Likewise. |
| * config/svr4.h (SVR4_ASM_SPEC): Likewise. |
| |
| 2010-12-09 Richard Guenther <rguenther@suse.de> |
| |
| * reginfo.c (struct subregs_of_mode_node): Remove. |
| (subregs_of_mode): Likewise. |
| (som_hash): Likewise. |
| (som_eq): Likewise. |
| (invalid_mode_changes): New bitmap. |
| (record_subregs_of_mode): Get subregs_of_mode argument. |
| Fill in invalid_mode_changes bitmap. |
| (find_subregs_of_mode): Get subregs_of_mode argument and pass |
| it through. |
| (init_subregs_of_mode): Adjust. |
| (finish_subregs_of_mode): Likewise. |
| (invalid_mode_change_p): Query invalid_mode_changes bitmap. |
| |
| 2010-12-09 Richard Guenther <rguenther@suse.de> |
| |
| * ira.c (ira): Do not call finish_subregs_of_mode. |
| * ira-costs.c (finish_costs): Call finish_subregs_of_mode. |
| |
| 2010-12-09 Richard Guenther <rguenther@suse.de> |
| |
| * rtl.h (invalid_mode_change_p): Adjust prototype. |
| * reginfo.c (invalid_mode_change_p): Remove from argument. |
| * ira-costs.c (print_allocno_costs): Adjust callers. |
| (find_costs_and_classes): Likewise. |
| |
| 2010-12-09 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to |
| locg and stocg even in comment. |
| (sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE. |
| |
| PR target/41082 |
| * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx |
| instead of stve*x. |
| (altivec_expand_stv_builtin): For op0 use mode of operand 1 instead |
| of operand 0. |
| * config/rs6000/altivec.md (VI_scalar): New mode attr. |
| (altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of |
| vector mode for operand 0, put operand 1 into UNSPEC. |
| |
| 2010-12-09 Yao Qi <yao@codesourcery.com> |
| |
| * config/arm/arm.c (arm_preferred_rename_class): Implement targethook |
| PREFERRED_RENAME_CLASS. |
| |
| 2010-12-08 Ian Lance Taylor <iant@google.com> |
| |
| * doc/sourcebuild.texi (Front End): Remove reference to |
| snapshot-README and snapshot-index.html. |
| |
| 2010-12-08 Ian Lance Taylor <iant@google.com> |
| |
| * doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs |
| to update_web_docs_svn. |
| (Front End): Likewise. |
| |
| 2010-12-08 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and |
| x86_64-*-darwin* to with_cpu:-core2. |
| * gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq |
| with movd for darwin assembler. |
| * gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto. |
| (*vec_concatv2di_rex64_sse): Ditto. |
| |
| 2010-12-08 Richard Guenther <rguenther@suse.de> |
| Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/45230 |
| PR tree-optimization/45231 |
| PR tree-optimization/45370 |
| * sese.c (rename_uses): Returns a bool. Call |
| recompute_tree_invariant_for_addr_expr only on the RHS of a |
| GIMPLE_ASSIGN. |
| (graphite_copy_stmts_from_block): Call fold_stmt_inplace when |
| rename_uses returns true. |
| * tree-ssa-copy.c (replace_exp): Add a comment about calling |
| fold_stmt_inplace after replace_exp. |
| |
| 2010-12-08 Mike Stump <mikestump@comcast.net> |
| |
| PR debug/46749 |
| * config/darwin.h (COLLECT_RUN_DSYMUTIL): Add. |
| (DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better. |
| * config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add. |
| (DSYMUTIL_SPEC): Use `linker' flags instead to handle lto better. |
| * collect2.c (post_ld_pass): Add. |
| (process_args): Add. |
| (maybe_run_lto_and_relink): Call post_ld_pass after ld. |
| (main): Likewise. Call process_args. |
| |
| 2010-12-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/46844 |
| * regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg parameter. |
| |
| 2010-12-08 Richard Earnshaw <rearnsha@arm.com> |
| |
| PR target/46631 |
| * arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd |
| into a 16-bit instruction. |
| |
| 2010-12-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| PR middle-end/42694 |
| * builtins.c (expand_builtin_pow_root): Don't optimize pow(x,y) |
| where y is 0.25, 1./6., or 0.75 if the target does not have a sqrt |
| instruction, but do optimize if y is 0.5 or 1./3. since that |
| changes an expensive call into a cheaper one. |
| |
| 2010-12-08 Richard Guenther <rguenther@suse.de> |
| |
| * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift |
| instead of a division to divide by BITS_PER_UNIT. |
| |
| 2010-12-08 Richard Guenther <rguenther@suse.de> |
| |
| * gimplify.c (gimple_tree_eq): Assert hashes are equal only |
| when checking is enabled. |
| |
| 2010-12-07 Andrey Belevantsev <abel@ispras.ru> |
| |
| PR target/43603 |
| * haifa-sched.c (sched_create_recovery_edges): Update |
| dominator info. |
| * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info |
| after deleting an empty block. |
| (tidy_control_flow): Also verify dominators. |
| (sel_remove_bb): Update dominator info after removing a block. |
| (sel_redirect_edge_and_branch_force): Assert that no unreachable |
| blocks will be created. Update dominator info. |
| (sel_redirect_edge_and_branch): Update dominator info when |
| basic blocks do not become unreachable. |
| (sel_remove_loop_preheader): Update dominator info. |
| |
| 2010-12-07 Richard Guenther <rguenther@suse.de> |
| |
| * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): |
| Reset alignment information. |
| (bump_vector_ptr): Likewise. |
| |
| 2010-12-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| PR middle-end/46671 |
| PR target/46685 |
| * config/pa/pa.c (pa_function_section): New function. |
| (TARGET_ASM_FUNCTION_SECTION): Define. |
| |
| 2010-12-07 Ian Lance Taylor <iant@google.com> |
| Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| PR bootstrap/46810 |
| * configure.ac: Disable AC_MSG_ERROR while looking for the C++ |
| preprocessor. |
| * configure: Rebuild. |
| |
| 2010-12-07 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative |
| values with sign rather than as unsigned. |
| |
| 2010-12-07 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define. |
| (pdp11_function_section): New function. |
| |
| 2010-12-07 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/mcore/mcore.c Don't include assert.h. |
| (layout_mcore_frame, handle_structs_in_regs): Use gcc_assert. |
| * config/spu/spu.c: Don't include assert.h. |
| (spu_sms_res_mii): Use gcc_assert. |
| |
| 2010-12-07 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/42327 |
| * tree-data-ref.c (omega_setup_subscript): Call build_int_cst |
| instead of using integer_minus_one_node. |
| |
| 2010-12-07 Nathan Froyd <froydnj@codesourcery.com> |
| |
| PR c++/45330 |
| * params.def (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP): New parameter. |
| * doc/invoke.texi (cxx-max-namespaces-for-diagnostic-help): Document. |
| |
| 2010-12-07 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46832 |
| * tree-ssa-math-opts.c (execute_optimize_widening_mul): Check |
| that the call has a lhs. |
| |
| 2010-12-07 Yao Qi <yao@codesourcery.com> |
| |
| * Makefile.in: Add $(TARGET_H) to the regrename.o rule. |
| * regrename.c (struct du_head): Add new element length. |
| (sort_du_head, get_element, merge, merge_sort_comparison): |
| New functions of merge sort implementation to du_head list. |
| (regrename_optimize): Sort du_head linked list by length. |
| Iterate registers in a preferred-register-first order. |
| Move some code to ... |
| (check_new_reg_p): here. New function. |
| (create_new_chain): Initialize length. |
| (scan_rtx_reg): Increase length for non-debug insns. |
| * target.def: New hook preferred_rename_class. |
| * targhook.c (default_preferred_rename_class): New. |
| * targhook.h: Declare it. |
| * doc/tm.texi.in: New hook TARGET_PREFERRED_RENAME_CLASS. |
| * doc/tm.texi: Regenerate. |
| |
| 2010-12-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/46799 |
| * tree-parloops.c (separate_decls_in_region): Use UNKNOWN_LOCATION |
| instead of BUILTINS_LOCATION. |
| (create_loop_fn): Add LOC argument, pass it to build_decl instead of |
| BUILTINS_LOCATION. |
| (create_parallel_loop): Add LOC argument, use it for OMP clauses |
| and GIMPLE_*OMP* statements. |
| (gen_parallel_loop): Determine locus for the parallel loop, pass it |
| to create_loop_fn and create_parallel_loop. |
| * cfgexpand.c (gimple_expand_cfg): For builtin functions, call |
| set_curr_insn_source_location (UNKNOWN_LOCATION). |
| |
| 2010-12-07 Joern Rennecke <amylaar@spamcop.net> |
| Richard Guenther <rguenther@suse.de> |
| |
| PR target/46737 |
| * config/bfin/bfin.c (BB_AUX_INDEX): Cast to intptr_t. |
| (bfin_reorder_loops): Change type of index to intptr_t. |
| |
| 2010-12-07 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46726 |
| * tree-inline.c (estimate_num_insns): Special case pow (x, 2.0). |
| |
| 2010-12-07 Richard Guenther <rguenther@suse.de> |
| |
| * tree-ssa-math-opts.c (execute_optimize_widening_mul): Unlink |
| virtual operands. |
| |
| 2010-12-07 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-parser.c (c_parser_typeof_specifier): Removed special |
| treatment of objc_volatilized attribute for Objective-C. |
| |
| 2010-12-06 Vladimir Makarov <vmakarov@redhat.com> |
| |
| * ira.c (update_equiv_regs): Prohibit move insns if |
| pressure-sensitive scheduling was done. |
| |
| 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-parser.c (c_parser_for_statement): Use c_fully_fold() instead |
| of c_process_expr_stmt() for the iterating and collection |
| expressions of an Objective-C fast enumeration loop. |
| |
| 2010-12-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/45997 |
| * dwarf2out.c (modified_type_die): If both is_const_type and |
| is_volatile_type is set, start with DW_TAG_const_type or |
| DW_TAG_volatile_type depending on where we get qualified type |
| in the recursive call. |
| |
| PR target/43897 |
| * config/ia64/ia64.c (rtx_needs_barrier): Handle asm CLOBBER |
| as a store into that register. |
| |
| PR tree-optimization/46528 |
| PR debug/46338 |
| * profile.c (branch_prob): Make sure last is never set to a debug |
| stmt. |
| |
| PR debug/46771 |
| * reginfo.c (init_subregs_of_mode): Don't call find_subregs_of_mode |
| on DEBUG_INSNs. |
| |
| PR rtl-optimization/46777 |
| * cfglayout.c (duplicate_insn_chain): Avoid duplicating |
| also barrier after tablejump. |
| |
| 2010-12-06 Joern Rennecke <amylaar@spamcop.net> |
| Richard Henderson <rth@redhat.com> |
| |
| PR target/46740 |
| * config/vax/vax.c (vax_output_int_move): Fold #if into if. |
| |
| 2010-12-06 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally. |
| * config/sparc/sol2-gas.h (PUSHSECTION_FORMAT): Redefine. |
| |
| 2010-12-06 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/46735 |
| * config/frv/predicates.md (gpr_or_int12_operand): Use IN_RANGE. |
| (gpr_fpr_or_int12_operand, gpr_or_int10_operand): Likewise. |
| (int12_operand, int_2word_operand, uint16_operand): Likewise. |
| (fpr_or_int6_operand, int6_operand, int5_operand): Likewise. |
| (uint5_operand, uint4_operand): Likewise. |
| * config/frv/frv.h (IN_RANGE_P): Delete. |
| (GPR_P, FPR_P, CC_P, ICC_P, FCC_P, CR_P, ICR_P, FCR_P): Use IN_RANGE. |
| (ACC_P, ACCG_P, SPR_P, CONST_OK_FOR_I, CONST_OK_FOR_J): Likewise. |
| (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. |
| (CONST_OK_FOR_P): Likewise. |
| * config/frv/frv.md (*movqicc_internal2_int): Likewise. |
| (*movqicc_internal2_float, *movhicc_internal2_int): Likewise. |
| (*movhicc_internal2_float, *movsicc_internal2_int): Likewise. |
| (*movsicc_internal2_float, casesi): Likewise. |
| * config/frv/frv.c (frv_frame_offset_rtx): Likewise. |
| (frv_asm_output_mi_thunk, frv_legitimate_address_p_1): Likewise. |
| (frv_emit_movsi, output_move_single, frv_emit_cond_move): Likewise. |
| (frv_split_cond_move, frv_rtx_costs): Likewise. |
| |
| PR target/46739 |
| * config/mmix/mmix.c (mmix_intval): Split shift count. |
| |
| 2010-12-06 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/i386/i386.c (m_COREI7): New. |
| (initial_ix86_tune_features): Turn on |
| X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and |
| X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7. |
| |
| 2010-12-06 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config.gcc: Allow corei7-avx for --with-arch/--with-cpu. |
| |
| * config/i386/driver-i386.c (host_detect_local_cpu): Support |
| Sandy Bridge. |
| |
| * config/i386/i386.c (override_options): Handle "corei7-avx". |
| |
| * doc/invoke.texi: Document corei7-avx. |
| |
| 2010-12-06 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46806 |
| * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do not |
| coalesce different types. |
| |
| 2010-12-06 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46785 |
| * tree-vect-loop.c (vect_is_simple_reduction_1): Also allow |
| call statements as operand definition. |
| |
| 2010-12-06 Mingjie Xing <mingjie.xing@gmail.com> |
| |
| * doc/tm.texi.in: Fix typo. |
| * doc/tm.texi: Regenerate. |
| |
| 2010-12-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Fix typo in |
| last change. |
| |
| 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-family/c-common.h: Removed the declarations of all the objc_ |
| callbacks, and moved them into c-objc.h. Removed |
| objc_ivar_visibility_kind and moved it into c-objc.h. |
| * c-family/c-objc.h: New file. |
| * c-family/c-common.c: Include c-objc.h. |
| * c-family/c-format.c: Same change. |
| * c-family/stub-objc.c: Same change. |
| * c-decl.c: Include c-family/c-objc.h. |
| * c-parser.c: Same change. |
| * c-typeck.c: Same change. |
| * c-config-lang.in (gtfiles): Added c-family/c-objc.h. |
| * Makefile.in (c-decl.o): Depend on c-family/c-objc.h. |
| (c-parser.o): same change. |
| (c-typeck.o): Same change. |
| (c-family/c-format.o): Same change. |
| (c-family/stub-objc.o): Same change. |
| (c-family/c-common.o): Same change. |
| (PLUGIN_HEADERS): Added c-family/c-objc.h. |
| |
| 2010-12-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Ignore |
| --with-dwarf2 option. |
| |
| 2010-12-03 Jan Hubicka <jh@suse.cz> |
| |
| * lto-streamer-in.c (input_cfg): Fix pasto. |
| |
| 2010-12-03 Jan Hubicka <jh@suse.cz> |
| |
| * ipa.c (cgraph_externally_visible_p): Do not localize builtins |
| and functions with user asm defined names. |
| (varpool_externally_visible_p): Do not localize vars with user |
| asm defined names. |
| |
| 2010-12-03 Jan Hubicka <jh@suse.cz> |
| |
| * dwarf2asm.c (dw2_output_indirect_constant_1): Set DECL_ASSEMBLER_NAME |
| to prevent mangling with lto frontend. |
| |
| 2010-12-03 Jan Hubicka <jh@suse.cz> |
| |
| * Makefile.in (LTO_STREAMER_H): Add GCOV_IO_H. |
| * lto-cgraph.c (merge_profile_summaries): Fix thinko. |
| |
| 2010-12-03 Jan Hubicka <jh@suse.cz> |
| |
| PR tree-optimization/46760 |
| * cgraph.c (cgraph_create_node): Initialize count_materialization_scale. |
| * cgraph.h (struct cgraph_node): Add count_materialization_scale. |
| * lto-cgraph.c (lto_output_edge): Fix assert. |
| (lto_output_node): Output count_materialization_scale. |
| (output_profile_summary): Output only runs and sum_max. |
| (input_node): Input count_materialization_scale. |
| (input_profile_summary): Read data into file specific gcov summary. |
| (merge_profile_summaries): New function. |
| (input_cgraph): Update call of input_profile_summary; |
| call merge_profile_summaries. |
| * lto-streamer-in.c (input_cfg): Add count_materialization_scale arg; |
| rescale counts at read in. |
| (intput_bb): Likewise. |
| (input_function): Update call of input_bb. |
| (lto_read_body): Update call of input_cfg. |
| * lto-streamer.h: Inlclude gcov-io.h |
| (lto_file_decl_data): Add gcov_ctr_summary. |
| |
| 2010-12-03 Dave Korn <dave.korn.cygwin@gmail.com> |
| |
| * doc/tm.texi.in (Cond. Exec. Macros): Rename node from this ... |
| (Cond Exec Macros): ... to this. |
| * doc/tm.texi: Regenerate. |
| |
| 2010-12-03 Jason Merrill <jason@redhat.com> |
| |
| PR debug/46123 |
| * dwarf2out.c (gen_tagged_type_die): Don't put local types in |
| a declaration DIE. |
| |
| 2010-12-03 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * config/arm/arm.c (arm_legitimate_index_p): Split |
| VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases. Permit |
| slightly larger constants in the latter case. |
| (thumb2_legitimate_index_p): Likewise. |
| |
| 2010-12-03 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options. |
| * gcc.c (cc1_options): Add %{Qy:}. |
| |
| 2010-12-03 Joseph Myers <joseph@codesourcery.com> |
| |
| * gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m. |
| * config/darwin.h (LINK_COMMAND_SPEC_A): Likewise. |
| * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise. |
| |
| 2010-12-03 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/45354 |
| * sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ... |
| (bb_has_removable_jump_to_p): This. Update all callers. Make static. |
| Allow BBs ending with a conditional jump. Forbid EDGE_CROSSING jumps. |
| * sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype. |
| |
| 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| |
| * basic-block.h (struct edge_prediction): Remove forward declaration. |
| * tree-flow.h (struct edge_prediction): Move from here... |
| * predict.c (struct edge_prediction): ...to here. |
| * cselib.h (struct elt_list): Move from here... |
| * cselib.c (struct elt_list): ...to here. |
| |
| 2010-12-02 Ian Lance Taylor <iant@google.com> |
| |
| * gcc.c (default_compilers): Add entry for ".go". |
| * common.opt: Add -static-libgo as a driver option. |
| * doc/install.texi (Configuration): Mention libgo as an option for |
| --enable-shared. Mention go as an option for --enable-languages. |
| * doc/invoke.texi (Overall Options): Mention .go as a file name |
| suffix. Mention go as a -x option. |
| * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. |
| * doc/sourcebuild.texi (Top Level): Mention libgo. |
| * doc/standards.texi (Standards): Add section on Go language. |
| Move references for other languages into their own section. |
| * doc/contrib.texi (Contributors): Mention that I contributed the |
| Go frontend. |
| |
| 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| |
| * tree.h (struct call_expr_arg_iterator_d): Remove GTY tag. |
| (const_call_expr_arg_iterator_d): Likewise. |
| (expanded_location): Likewise. |
| * c-tree.h (struct c_arg_tag_d): Likewise. |
| * dwarf2out.c (struct cfa_loc): Likewise. |
| (struct skeleton_chain_struct): Likewise. |
| * except.c (struct ttypes_filter): Likewise. |
| * cselib.h (struct cselib_val_struct): Likewise. |
| (elt_loc_list): Likewise. |
| (elt_list): Likewise. |
| * varasm.c (struct addr_const): Likewise. |
| * tree-flow.h (struct edge_prediction): Likewise. |
| (struct int_tree_map): Likewise. |
| (struct _edge_var_map): Likewise. |
| |
| 2010-12-02 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/46768 |
| * config/i386/i386.c (initial_ix86_tune_features): Turn on |
| X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7. |
| |
| 2010-12-02 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config.gcc: Allow corei7 for --with-arch=/--with-cpu=. |
| |
| 2010-12-02 Ian Lance Taylor <iant@google.com> |
| |
| * configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX. Check for C++ |
| header files unordered_map, tr1/unordered_map, and ext/hash_map. |
| * configure, config.in: Rebuild. |
| |
| 2010-12-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR target/46685 |
| * config/sparc/sparc.c (can_use_mov_pic_label_ref): New predicate. |
| (sparc_expand_move): Call it to decide whether to emit the special |
| mov{si,di}_pic_label_ref patterns. |
| (sparc_legitimize_pic_address): Call it to decide whether to emit |
| the regular PIC sequence for labels. Fix long line. |
| (sparc_file_end): Set is_thunk for the PIC helper. |
| |
| 2010-12-02 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY |
| for a non-shared type. |
| |
| 2010-12-02 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR middle-end/45297 |
| * tree-scalar-evolution.c (interpret_rhs_expr): Handle ADDR_EXPR |
| with MEM_REFs as POINTER_PLUS_EXPR. |
| |
| 2010-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h, |
| config/sparc/linux.h, config/sparc/linux64.h: Remove comments |
| mentioning /lib/elf. |
| |
| 2010-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/bfin/bfin.h (LINK_SPEC): Remove %{b}. |
| * config/frv/frv.h (LINK_SPEC): Remove %{b}. |
| * config/i386/netware.h (LINK_SPEC): Remove %{b}. |
| * config/i386/nto.h (LINK_SPEC): Remove %{b}. |
| * config/lm32/uclinux-elf.h (LINK_SPEC): Remove %{b}. |
| * config/sol2.h (LINK_SPEC): Remove %{b}. |
| * config/svr4.h (LINK_SPEC): Remove %{b}. |
| |
| 2010-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/i386/freebsd.h (LINK_SPEC): Cut long comment. |
| * config/i386/linux.h (LINK_SPEC): Cut long comment. |
| * config/i386/netware.h (LINK_SPEC): Remove %{V}. |
| * config/m32r/linux.h (LINK_SPEC): Cut long comment. |
| * config/m68k/linux.h (LINK_SPEC): Cut long comment. |
| * config/sparc/linux.h (LINK_SPEC): Cut long comment. |
| (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. |
| * config/sparc/linux64.h (LINK_SPEC): Cut long comment. |
| (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. |
| * config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}. |
| |
| 2010-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * gcc.c (trad_capable_cpp, default_compilers): Don't handle |
| -ftraditional. |
| |
| 2010-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| * config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,. |
| * config/bfin/bfin.h (ASM_SPEC): Don't handle -Wa,. |
| * config/frv/frv.h (ASM_SPEC): Don't handle -Wa,. |
| * config/lm32/uclinux-elf.h (LINK_SPEC): Don't handle -Wl,. |
| * config/microblaze/microblaze.h (LINK_SPEC): Don't handle -Wl,. |
| * config/mn10300/linux.h (ASM_SPEC): Don't handle -Wa,. |
| * config/pa/pa-linux.h (ASM_SPEC): Don't handle -Wa,. |
| * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't handle -Wa,. |
| * config/rs6000/linux64.h (ASM_SPEC_COMMON): Don't handle -Wa,. |
| * config/rs6000/sysv4.h (LINK_SPEC): Don't handle -Wl,. |
| * config/rs6000/vxworks.h (ASM_SPEC): Don't handle -Wa,. |
| * config/sol2.h (ASM_SPEC): Don't handle -Wa,. |
| * config/sparc/linux.h (ASM_SPEC): Don't handle -Wa,. |
| * config/sparc/linux64.h (ASM_SPEC): Don't handle -Wa,. |
| * config/sparc/sp-elf.h (ASM_SPEC): Don't handle -Wa,. |
| * config/sparc/sysv4.h (ASM_SPEC): Don't handle -Wa,. |
| * config/svr4.h (SVR4_ASM_SPEC): Don't handle -Wa,. |
| * config/vxworks.h (VXWORKS_LINK_SPEC): Don't handle -Wl,. |
| |
| 2010-12-02 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11.c (output_jump): Map unsigned to signed |
| opcodes if CC_NO_OVERFLOW is set. |
| (notice_update_cc_on_set): Correct setting of CC0 as a side |
| effect; set CC_NO_OVERFLOW for cases where C flag is not meaningful. |
| |
| 2010-12-02 Ian Lance Taylor <iant@google.com> |
| |
| * doc/install.texi (Configuration): Update default for |
| --with-boot-ldflags. |
| |
| 2010-12-02 Nathan Froyd <froydnj@codesourcery.com> |
| |
| PR c/45062 |
| * c-decl.c (grokparms): Set arg_info->parms to NULL_TREE when |
| !funcdef_flag. |
| |
| 2010-12-02 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR tree-optimization/45199 |
| * tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p): New. |
| (stores_zero_from_loop): Call |
| mem_write_stride_of_same_size_as_unit_type_p. |
| * tree-data-ref.h (stride_of_unit_type_p): New. |
| * tree-loop-distribution.c (generate_memset_zero): Simplified. |
| Call stride_of_unit_type_p. |
| (build_rdg_partition_for_component): Do not call |
| rdg_flag_similar_memory_accesses when |
| flag_tree_loop_distribute_patterns is set. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| |
| * tree-vect-loop.c (vect_analyze_scalar_cycles_1): Disregard |
| sign-changing conversions for induction detection. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46723 |
| * tree-vect-loop.c (get_initial_def_for_induction): Strip |
| conversions from the induction evolution and apply it to |
| the result instead. |
| * tree-vect-stmts.c (vect_get_vec_def_for_operand): Handle |
| assigns for induction defs. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| |
| * value-prof.c (gimple_ic): Use stmt_ends_bb_p to detect |
| the case we need to split the edge and not the block. |
| |
| 2010-12-02 Bernd Schmidt <bernds@codesourcery.com> |
| |
| DFA model for Core 2 and Core i7 scheduling. |
| |
| * config/i386/core2.md: New DFA model for Core 2 and Core i7. |
| * config/i386/i386.c (ix86_option_override_internal): Update entries |
| for Core 2 and Core i7. |
| (ix86_issue_rate): Set issue rate to 3 [be realistic]. |
| * config/i386/i386.md: Include "core2.md". |
| (define_attr cpu): Add "corei7". |
| |
| 2010-12-02 Maxim Kuvyrkov <maxim@codesourcery.com> |
| |
| Define tuning for Core 2 and Core i7. |
| |
| * config/i386/i386-c.c (ix86_target_macros_internal): Update. |
| * config/i386/i386.c (core2_cost): Delete, use generic costs instead. |
| (m_CORE2): Replace with m_CORE2_{32,64}. |
| (m_CORE2I7{,_32,_64}): New macros. |
| (m_GENERIC32, m_GENERIC64): Update. |
| (initial_ix86_tune_features, x86_accumulate_outgoing_args,) |
| (x86_arch_always_fancy_math_387): Set m_CORE2I7_32 iff m_GENERIC32 and |
| set m_CORE2I7_64 iff m_GENERIC64. |
| (processor_target_table): Use generic costs for Core 2 and Core i7. |
| (ix86_option_override_internal): Update entries for Core 2 and Core i7. |
| (ix86_issue_rate): Remove entry for Core 2. |
| (ia32_multipass_dfa_lookahead, ix86_sched_init_global): Update. |
| * config/i386/i386.h (TARGET_CORE2_32, TARGET_CORE2_64): New macros. |
| (TARGET_CORE2): Update. |
| (PROCESSOR_CORE2_32, PROCESSOR_CORE2_64): New constants. |
| (PROCESSOR_CORE2): Remove. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| |
| * lto-streamer.h (LTO_major_version): Bump to 2. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/44871 |
| * gimple.c (canonical_type_hash_cache): New hashtable. |
| (gimple_type_hash): Make a wrapper around ... |
| (gimple_type_hash_1): ... this. Take gtc_mode argument. |
| (gimple_canonical_type_hash): Likewise. |
| (gtc_visit): Take a gtc_mode argument. |
| (gimple_types_compatible_p_1): Likewise. Do not compare struct |
| tag names or field names when computing canonical types. |
| (gimple_types_compatible_p): Adjust. |
| (visit): Take a gtc_mode argument. |
| (iterative_hash_gimple_type): Likewise. Do not hash struct tag |
| names or field names when computing hashes of canonical types. |
| (gimple_register_canonical_type): Use gimple_canonical_type_hash |
| for the hash. |
| (print_gimple_types_stats): Dump stats of canonical_type_hash_cache. |
| (free_gimple_type_tables): Free canonical_type_hash_cache. |
| |
| 2010-12-02 Richard Guenther <rguenther@suse.de> |
| Ira Rosen <irar@il.ibm.com> |
| |
| PR tree-optimization/46663 |
| * tree-vect-patterns.c (vect_recog_pow_pattern): Check that |
| FUNCTION_DECL exists and that it's a builtin. |
| |
| 2010-12-02 Jie Zhang <jie@codesourcery.com> |
| |
| PR middle-end/46674 |
| * varasm.c (compute_visible_aliases): Handle user set assembler name. |
| |
| 2010-12-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| * config/rs6000/rs6000.c (rs6000_option_override_internal): Fix |
| thinko regarding setting -mno-<xxx> debug switches. |
| (rs6000_rtx_costs): Add FMA. Delete old rtl based FMA costs. |
| |
| 2010-12-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * intl.c: Don't include tm.h. |
| * Makefile.in (intl.o): Don't depend on $(TM_H). |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but |
| unused warning. |
| (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * graphite-sese-to-poly.c (analyze_drs): Removed. |
| (build_scop_drs): Do not call analyze_drs. |
| (analyze_drs_in_stmts): New. |
| (insert_stmts): New. |
| (insert_out_of_ssa_copy): Call analyze_drs_in_stmts. |
| (insert_out_of_ssa_copy_on_edge): Same. |
| (rewrite_close_phi_out_of_ssa): Call insert_stmts. |
| (rewrite_phi_out_of_ssa): Same. |
| (rewrite_cross_bb_scalar_dependence): Same. |
| (split_reduction_stmt): Move data references in the new basic blocks. |
| (translate_scalar_reduction_to_array_for_stmt): Call insert_stmts. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * sese.c (rename_uses): Do not handle ADDR_EXPR in LHS of assignments. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| PR middle-end/45297 |
| * graphite-poly.c (new_poly_bb): Returns a poly_bb_p. Do not take |
| the reduction bool in parameter. Clear PBB_IS_REDUCTION. Set GBB_PBB. |
| * graphite-poly.h (new_poly_bb): Update declaration. |
| (gbb_from_bb): Moved here... |
| (pbb_from_bb): New. |
| * graphite-sese-to-poly.c (var_used_in_not_loop_header_phi_node): |
| Removed. |
| (graphite_stmt_p): Removed. |
| (try_generate_gimple_bb): Returns a gimple_bb_p. Do not pass in |
| sbitmap reductions. Always build a gimple_bb_p. Do not call |
| new_poly_bb. |
| (build_scop_bbs_1): Do not pass in sbitmap reductions. |
| (build_scop_bbs): Same. |
| (gbb_from_bb): ... from here. |
| (add_conditions_to_constraints): Moved up. |
| (analyze_drs): New. |
| (build_scop_drs): Call analyze_drs. Remove all the PBBs that do |
| not contain data references. |
| (new_pbb_from_pbb): New. |
| (insert_out_of_ssa_copy_on_edge): Call new_pbb_from_pbb after a |
| block is split. |
| (rewrite_close_phi_out_of_ssa): Update call to |
| insert_out_of_ssa_copy_on_edge. |
| (rewrite_reductions_out_of_ssa): Now static. |
| (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. |
| (split_pbb): New. |
| (split_reduction_stmt): Call split_pbb. |
| (translate_scalar_reduction_to_array): Pass in the scop, do not |
| pass in the sbitmap reductions. |
| (rewrite_commutative_reductions_out_of_ssa_close_phi): Same. |
| (rewrite_commutative_reductions_out_of_ssa_loop): Same. |
| (rewrite_commutative_reductions_out_of_ssa): Same. |
| (build_poly_scop): Call build_scop_bbs, |
| rewrite_commutative_reductions_out_of_ssa, |
| rewrite_reductions_out_of_ssa, and |
| rewrite_cross_bb_scalar_deps_out_of_ssa. Move build_scop_drs |
| before scop_to_lst. |
| * graphite-sese-to-poly.h (rewrite_commutative_reductions_out_of_ssa): |
| Removed declaration. |
| (rewrite_reductions_out_of_ssa): Same. |
| (rewrite_cross_bb_scalar_deps_out_of_ssa): Same. |
| (build_scop_bbs): Same. |
| * graphite.c (graphite_transform_loops): Do not initialize reductions. |
| Do not call build_scop_bbs, |
| rewrite_commutative_reductions_out_of_ssa, |
| rewrite_reductions_out_of_ssa, and |
| rewrite_cross_bb_scalar_deps_out_of_ssa. |
| * sese.h (struct gimple_bb): Add field pbb. |
| (GBB_PBB): New. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * graphite-sese-to-poly.c (handle_scalar_deps_crossing_scop_limits): |
| New. |
| (rewrite_cross_bb_scalar_deps): Pass in the scop. Call |
| handle_scalar_deps_crossing_scop_limits. |
| (rewrite_cross_bb_scalar_deps_out_of_ssa): Create an empty BB |
| after the scop. Update call to rewrite_cross_bb_scalar_deps. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * sese.c (rename_uses): Call recompute_tree_invariant_for_addr_expr |
| when replacing a constant in an ADDR_EXPR. |
| |
| 2010-12-01 Sebastian Pop <sebastian.pop@amd.com> |
| |
| * graphite-blocking.c (lst_do_strip_mine_loop): Extra parameter |
| for the stride. |
| (lst_do_strip_mine): Same. |
| (scop_do_strip_mine): Same. |
| * graphite-poly.c (apply_poly_transforms): Update call to |
| scop_do_strip_mine. |
| * graphite-poly.h (scop_do_strip_mine): Update declaration. |
| |
| 2010-12-01 Jan Hubicka <jh@suse.cz> |
| |
| * tree.c (build_common_builtin_nodes): Do not initialize |
| BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT. |
| * builtins.c (expand_builtin_profile_func): Remove. |
| (expand_builtin): Do not handle BUILT_IN_PROFILE_FUNC_ENTER and |
| BUILT_IN_PROFILE_FUNC_EXIT. |
| * builtins.def (profile_func_enter, profile_func_exit): Remove stubs. |
| (__cyg_profile_func_enter, __cyg_profile_func_exit): New. |
| * gimplify.c (gimplify_function_tree): Reorganize code calling |
| profiling functions. |
| |
| 2010-12-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * opts.c: Expand comment on tm.h include. |
| |
| 2010-12-01 Yao Qi <yao@codesourcery.com> |
| |
| * config/arm/predicates.md ("vfp_register_operand"): Return true for |
| VFP_D0_D7_REGS classes. |
| |
| 2010-12-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (flag_stack_check): New Variable entry. |
| (fcompare-debug-second): Use Var. |
| * flags.h (flag_compare_debug, flag_stack_check): Remove. |
| * opts.c (flag_compare_debug): Remove. |
| (common_handle_option): Don't handle OPT_fcompare_debug_second. |
| Set opts->x_flag_stack_check for OPT_fstack_check_. |
| * toplev.c (flag_stack_check): Remove. |
| |
| 2010-12-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (main_input_filename, main_input_basename, |
| main_input_baselength): New Variable entries. From toplev.c. |
| * final.c (output_quoted_string): Move from toplev.c. |
| * output.h (output_quoted_string): Move from toplev.h. |
| * opts-global.c (read_cmdline_options): Use gcc_options pointer to |
| access main_input_filename, main_input_baselength and |
| main_input_basename. |
| * targhooks.c: Include intl.h and opts.h. |
| (option_affects_pch_p, default_get_pch_validity): Move from toplev.c. |
| * targhooks.h (option_affects_pch_p, default_get_pch_validity): |
| Move from toplev.h. |
| * toplev.c (main_input_filename, main_input_basename, |
| main_input_baselength): Move to common.opt. |
| (output_quoted_string): Move to final.c. |
| (warn_deprecated_use): Move to tree.c. |
| (option_affects_pch_p, default_get_pch_validity, |
| pch_option_mismatch, default_pch_valid_p): Move to targhooks.c. |
| * toplev.h (skip_leading_substring): Move to tree-dump.c. |
| (warn_deprecated_use): Move to tree.h. |
| (output_quoted_string): Move to output.h. |
| (main_input_filename, main_input_basename, main_input_baselength): |
| Move to common.opt. |
| (default_get_pch_validity, default_pch_valid_p): Move to targhooks.c. |
| * tree-dump.c (skip_leading_substring): Move from toplev.h. |
| * tree.c (warn_deprecated_use): Move from toplev.c. |
| * tree.h (warn_deprecated_use): Move from toplev.h. |
| * c-typeck.c, config/alpha/alpha.c, config/arc/arc.c, |
| config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, |
| config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c, |
| config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c, |
| config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c, |
| config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, |
| config/mcore/mcore.c, config/mep/mep.c, |
| config/microblaze/microblaze.c, config/mips/mips.c, |
| config/mmix/mmix.c, config/mn10300/mn10300.c, |
| config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c, |
| config/picochip/picochip.c, config/s390/s390.c, |
| config/score/score.c, config/sh/sh.c, config/sparc/sparc.c, |
| config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c, |
| config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c, |
| graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c, |
| varasm.c, xcoffout.c: Don't include toplev.h. |
| * Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o, |
| gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o, |
| varasm.o, xcoffout.o): Update dependencies. |
| * config/arm/t-arm (arm.o): Update dependencies. |
| * config/spu/t-spu-elf (spu.o): Update dependencies. |
| |
| 2010-12-01 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46730 |
| * value-prof.c (gimple_ic): Always generate a separate merge BB. |
| |
| 2010-11-30 Ian Lance Taylor <iant@google.com> |
| |
| * config/i386/linux.h (ASM_SPEC): Pass -v as -v, not -V. Remove |
| all of %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}. |
| * config/i386/linux64.h (ASM_SPEC): Likewise. |
| * config/i386/mingw-w64.h (ASM_SPEC): Likewise. |
| * config/i386/sol2-10.h (ASM_SPEC) [USE_GAS]: Likewise. |
| * config/i386/vxworks.h (ASM_SPEC): Likewise. |
| * config/i386/x86-64.h (ASM_SPEC): Likewise. |
| * config/i386/sol2.h (ASM_SPEC): Remove %{Wa,*:%*}. |
| * config/i386/sol2-10.h (ASM_SPEC) [!USE_GAS]: Likewise. |
| |
| 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-decl.c (finish_function): Call objc_finish_function in |
| Objective-C. |
| * c-typeck.c (convert_for_assignment): Do not call |
| objc_type_quals_match(). |
| |
| 2010-11-30 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46722 |
| * tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication |
| operands as arguments. |
| (execute_optimize_widening_mul): Also handle power of two as |
| multiplication. |
| |
| 2010-11-30 Dave Korn <dave.korn.cygwin@gmail.com> |
| |
| PR middle-end/46709 |
| * cgraphunit.c (process_function_and_variable_attributes): Fix |
| cut'n'pasteo. |
| |
| 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
| |
| * hwint.c: New. Extracted from toplev.c. |
| * hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): |
| Move from toplev.h. |
| * toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): |
| Move to hwint.c. |
| * toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): |
| Move to hwint.h. |
| * builtins.c, combine.c, config/i386/winnt.c, double-int.c, |
| explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c, |
| ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c, |
| real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c, |
| stor-layout.c, tree-dfa.c, tree-ssa-alias.c, |
| tree-ssa-loop-niter.c, tree-vect-data-refs.c, |
| tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c, |
| tree-vrp.c: Don't include toplev.h. |
| * genattrtab.c, genconditions.c, genemit.c, genextract.c, |
| genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include |
| toplev.h in generated output. |
| * Makefile.in (OBJS-common): Add hwint.o. |
| Dependencies for above files changed to remove toplev.h. |
| (hwint.o): New. |
| (insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o, |
| insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on toplev.h. |
| * config/i386/t-cygming (winnt.o): Don't depend on toplev.h. |
| * config/i386/t-interix (winnt.o): Don't depend on toplev.h. |
| |
| 2010-11-30 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46717 |
| * value-prof.c (gimple_ic): Preserve EH edges of the indirect |
| call. Manually create EH edges for the direct call and update |
| target PHI nodes. |
| |
| 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
| |
| * diagnostic-core.h: Include bversion.h. |
| * toplev.h: Don't include input.h or bversion.h. |
| (parse_optimize_options): Don't declare here. |
| * alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c, |
| caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c, |
| combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c, |
| config/host-darwin.c, config/i386/host-cygwin.c, |
| config/i386/host-mingw32.c, config/i386/msformat-c.c, |
| config/i386/netware.c, config/i386/nwld.c, |
| config/i386/winnt-cxx.c, config/i386/winnt-stubs.c, |
| config/ia64/ia64-c.c, config/m32c/m32c-pragma.c, |
| config/mep/mep-pragma.c, config/microblaze/microblaze-c.c, |
| config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c, |
| config/score/score3.c, config/score/score7.c, |
| config/sh/symbian-base.c, config/sh/symbian-c.c, |
| config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c, |
| config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c, |
| cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c, |
| fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c, |
| graphite-blocking.c, graphite-clast-to-gimple.c, |
| graphite-dependences.c, graphite-flattening.c, |
| graphite-interchange.c, graphite-poly.c, |
| graphite-scop-detection.c, graphite.c, haifa-sched.c, |
| implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c, |
| ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c, |
| lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c, |
| lto-opts.c, lto-section-in.c, lto-section-out.c, |
| lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c, |
| params.c, postreload-gcse.c, postreload.c, predict.c, profile.c, |
| regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c, |
| sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c, |
| sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c, |
| tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c, |
| tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c, |
| tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, |
| tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, |
| tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c, |
| tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't |
| include toplev.h. |
| * Makefile.in (TOPLEV_H): Remove. All uses changed to use |
| toplev.h. Dependencies for above files and c-family files changed |
| to remove $(TOPLEV_H) or toplev.h. |
| (C_TREE_H): Don't include $(TOPLEV_H). |
| (DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h. Add |
| bversion.h. |
| * config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming, |
| config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf, |
| config/t-darwin, config/t-sol2, |
| config/t-vxworks, config/v850/t-v850, config/v850/t-v850e: |
| Dependencies for above files changed to remove $(TOPLEV_H) or |
| toplev.h. |
| |
| 2010-11-30 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/44986 |
| * gcc.c (main): Use the first input with a compiler as infile |
| for link spec processing. |
| |
| 2010-11-30 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/45949 |
| * cgraphunit.c (ipa_passes): Stop after errors from small IPA passes. |
| |
| 2010-11-30 Mingjie Xing <mingjie.xing@gmail.com> |
| |
| * gcc-plugin.h: Include coretypes.h. |
| * Makefile.in (FUNCTION_H): Add hard-reg-set.h. |
| |
| 2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| |
| * ggc-zone.c (ggc_pch_read): Fix conditional compilation. |
| * ggc-none.c (ggc_internal_alloc_zone_stat) |
| (ggc_internal_cleared_alloc_zone_stat): New. |
| |
| 2010-11-29 Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
| |
| * config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p): Check |
| TARGET_SINGLE_PIC_BASE for RS6000_PIC_OFFSET_TABLE_REGNUM. |
| (rs6000_emit_prologue): Don't set PIC register if |
| TARGET_SINGLE_PIC_BASE. |
| * config/rs6000/rs6000.opt (msingle-pic-base): New option. |
| * doc/invoke.texi (msingle-pic-base): Document. |
| |
| 2010-11-29 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR driver/46712 |
| * exec-tool.in (id): New. |
| Check and export LT_RCU_$id instead of LT_RCU. |
| |
| 2010-11-29 Zdenek Dvorak <rakdver@kam.uniff.cz> |
| |
| PR tree-optimization/46675 |
| * tree-ssa-loop-niter.c (split_to_var_and_offset): Avoid overflow |
| in offset calculation. |
| |
| 2010-11-29 Jan Hubicka <jh@suse.cz> |
| |
| * collect2.c (main): Do not imply verbose output with |
| LTO and linker plugin. |
| |
| 2010-11-29 Dodji Seketeli <dodji@redhat.com> |
| |
| * dwarf2out.c (print_die): Print the address of the current DIE or |
| of any DIE referenced by the current one. |
| |
| 2010-11-29 Dodji Seketeli <dodji@redhat.com> |
| |
| PR debug/46101 |
| * dwarf2out.c (lookup_type_die_strip_naming_typedef): New function. |
| (scope_die_for, gen_type_die_for_member): Replace uses of |
| lookup_type_die with use of lookup_type_die_strip_naming_typedef. |
| |
| 2010-11-29 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/darwin.c (darwin_mergeable_string_section): Remove blank line. |
| (darwin_asm_declare_object_name): Correct spelling. |
| (darwin_output_aligned_bss): Likewise. |
| |
| 2010-11-29 Iain Sandoe <iains@gcc.gnu.org> |
| Mike Stump <mrs@gcc.gnu.org> |
| |
| PR target/26427 |
| PR target/33120 |
| PR testsuite/35710 |
| * config/i386/darwin.h (ASM_OUTPUT_COMMON): Remove |
| (ASM_OUTPUT_LOCAL): Likewise. |
| * config/darwin-protos.h (darwin_asm_declare_object_name): New. |
| (darwin_output_aligned_bss): Likewise. |
| (darwin_asm_output_aligned_decl_local): Likewise. |
| (darwin_asm_output_aligned_decl_common): Likewise. |
| (darwin_use_anchors_for_symbol_p): Likewise. |
| * config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Remove. |
| (TARGET_ASM_OUTPUT_ANCHOR): Define. |
| (TARGET_USE_ANCHORS_FOR_SYMBOL_P): Define. |
| (DARWIN_SECTION_ANCHORS): Set to 1. |
| * config/darwin.c (emit_aligned_common): New var. |
| (darwin_init_sections): Check that the Darwin private zero-size section |
| marker is in range. |
| (darwin_text_section): Check for zero-sized objects. |
| (darwin_mergeable_string_section): Likewise. |
| (darwin_mergeable_constant_section): Likewise. |
| (machopic_select_section): Adjust to check for zero-sized objects. |
| Assert that OBJC meta data are non-zero sized. |
| (darwin_asm_declare_object_name): New. |
| (darwin_asm_declare_constant_name): Adjust for zero-sized |
| object sections. |
| (BYTES_ZFILL): Define. |
| (darwin_emit_weak_or_comdat): New. |
| (darwin_emit_local_bss): New. |
| (darwin_emit_common): New. |
| (darwin_output_aligned_bss): New. |
| (darwin_asm_output_aligned_decl_common): New. |
| (darwin_asm_output_aligned_decl_local): New. |
| (darwin_file_end): Disable subsections_via_symbols when section |
| anchoring is active. |
| (darwin_asm_output_anchor): Re-enable. |
| (darwin_use_anchors_for_symbol_p): New. |
| (darwin_override_options): Check for versions that can emit |
| aligned common. Update usage of flags to current. |
| * config/darwin-sections.def: Update comments and flags for |
| non-anchor sections. zobj_const_section, zobj_data_section, |
| zobj_bss_section, zobj_const_data_section: New. |
| * config/darwin.h (ASM_DECLARE_OBJECT_NAME): Redefine. |
| (ASM_OUTPUT_ALIGN): Make whitespace output consistent. |
| (L2_MAX_OFILE_ALIGNMENT): Define. |
| (ASM_OUTPUT_ALIGNED_BSS): Define. |
| (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. |
| (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. |
| (SECTION_NO_ANCHOR): Define. |
| (TARGET_ASM_OUTPUT_ANCHOR) Define with a default of NULL. |
| (DARWIN_SECTION_ANCHORS): Define with a default of 0. |
| |
| 2010-11-29 Joseph Myers <joseph@codesourcery.com> |
| |
| * system.h: Include "safe-ctype.h" instead of <safe-ctype.h>. |
| Include <signal.h>, <sys/mman.h>, <sys/resource.h> and <sys/times.h>. |
| (O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill): |
| Conditionally define. |
| (GET_ENVIRONMENT): Poison. |
| * configure.ac: Don't test for mincore. |
| * configure: Regenerate. |
| * config.in: Regenerate. |
| * collect2-aix.c: Don't include <sys/mman.h>. |
| * collect2.c: Don't include <signal.h>. |
| (SIGCHLD): Don't define. |
| (prefix_from_env): Use getenv instead of GET_ENVIRONMENT. |
| * config/alpha/alpha.c: Include "splay-tree.h" instead of |
| <splay-tree.h>. |
| * config/arm/arm.c (arm_target_help): Use getenv instead of |
| GET_ENVIRONMENT. |
| * config/avr/driver-avr.c: Don't include <stdlib.h>. |
| * config/frv/frv.c: Don't include <ctype.h>. |
| * config/host-darwin.c: Don't include <sys/mman.h>. |
| * config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>. |
| (MAP_FAILED): Don't define. |
| * config/host-linux.c: Don't include <sys/mman.h> or <limits.h>. |
| * config/host-solaris.c: Don't include <sys/mman.h>. |
| * config/i386/cygming.h: Don't include <stdio.h>. |
| * config/i386/driver-i386.c: Don't include <stdlib.h>. |
| * config/i386/host-cygwin.c: Don't include <sys/mman.h>. |
| * config/iq2000/iq2000.c: Don't include <signal.h>. |
| * config/m32c/m32c-pragma.c: Don't include <stdio.h>. |
| * config/m68hc11/m68hc11.c: Don't include <stdio.h>. |
| * config/mep/mep-pragma.c: Don't include <stdio.h>. |
| * config/microblaze/microblaze.c: Don't include <signal.h>. |
| * config/mips/mips.c: Don't include <signal.h>. |
| * config/rs6000/host-darwin.c: Don't include <signal.h>. |
| * cppdefault.c (cpp_relocated): Use getenv instead of GET_ENVIRONMENT. |
| * defaults.h (GET_ENVIRONMENT): Don't define. |
| * et-forest.h: Don't include <ansidecl.h> or <stddef.h>. |
| * gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>. |
| (SIGCHLD, MAP_FAILED, kill): Don't define. |
| (process_command): Use getenv instead of GET_ENVIRONMENT. |
| * genhooks.c: Don't include <string.h>. |
| * ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or |
| <sys/types.h>. |
| (MAP_FAILED): Don't define. |
| * ggc-page.c Don't include <sys/mman.h>. |
| (MAP_ANONYMOUS, MAP_FAILED): Don't define. |
| * ggc-zone.c: Don't include <sys/mman.h>. |
| (MAP_ANONYMOUS, MAP_FAILED): Don't define. |
| * graph.c: Include "config.h" instead of <config.h>. |
| * incpath.c (add_env_var_paths): Use getenv instead of GET_ENVIRONMENT. |
| * lto-wrapper.c: Don't include <errno.h>, <signal.h> or "libiberty.h". |
| (SIGCHLD, kill): Don't define. |
| * mips-tfile.c: Don't include <signal.h>. |
| * opts.c: Don't include <signal.h> or <sys/resource.h>. |
| (print_specific_help): Use getenv instead of GET_ENVIRONMENT. |
| * passes.c: Don't include <signal.h>, <sys/resource.h> or |
| <sys/times.h>. |
| * sparseset.h: Don't include <assert.h>. |
| * timevar.c: Don't include <sys/times.h> or <sys/resource.h>. |
| * tlink.c: Don't include "libiberty.h". |
| * toplev.c: Don't include <signal.h> or <sys/times.h>. |
| * tree-mudflap.c: Include "demangle.h" instead of <demangle.h>. |
| * tree-switch-conversion.c: Don't include <signal.h>. |
| * vmsdbgout.c: Don't include <errno.h> or <string.h>. |
| |
| 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> |
| |
| * c-parser.c (c_parser_objc_try_catch_statement): Renamed to |
| c_parser_objc_try_catch_finally_statement for consistency with the |
| C++ parser. Parse @catch(...) and pass NULL_TREE to |
| objc_begin_catch_clause() in that case. Improved error recovery. |
| Reorganized code to be almost identical to |
| cp_parser_objc_try_catch_finally_statement. |
| |
| 2010-11-29 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR tree-optimization/46621 |
| * gimple.h: Don't include tm.h or hard-reg-set.h . |
| * Makefile.in (GIMPLE_H): Remove $(TM_H). |
| |
| PR bootstrap/44756 |
| * cppbuiltin.c: Include target.h . |
| (define_builtin_macros_for_type_sizes): |
| Use targetm.float_words_big_endian. |
| |
| 2010-11-27 Jan Hubicka <jh@suse.cz> |
| |
| * dwarf2out.c (dwarf2out_begin_function): Set cold_text_section |
| and output cold_text_section_label. |
| (dwarf2out_init): Don't do that there. |
| (dwarf2out_finish): Handle cold section end label only if cold |
| section was used. |
| |
| 2010-11-27 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * tree-nested.c (remap_vla_decls): Fully expand value expressions of |
| VLA variables. |
| |
| 2010-11-27 Richard Guenther <rguenther@suse.de> |
| |
| * gimple.c (gimple_assign_copy_p): Use gimple_assign_single_p. |
| (gimple_assign_ssa_name_copy_p): Likewise. |
| (gimple_assign_unary_nop_p): Use is_gimple_assign. |
| (is_gimple_cast): Remove. |
| (gimple_assign_single_p): Move ... |
| * gimple.h (gimple_assign_single_p): ... here. |
| (is_gimple_cast): Remove. |
| (gimple_assign_rhs_code): Simplify. |
| * gimple-fold.c (gimple_fold_builtin): Use CONVERT_EXPR_P |
| instead of is_gimple_cast. |
| * ipa-type-escape.c (look_for_casts): Likewise. |
| |
| 2010-11-26 Joseph Myers <joseph@codesourcery.com> |
| |
| * doc/options.texi (Enum, EnumValue): Document new record types. |
| (Enum): Document new option flag. |
| * opt-functions.awk |
| * optc-gen.awk: Handle enumerated option arguments. |
| * opth-gen.awk: Handle enumerated option arguments. |
| * opts-common.c (enum_arg_ok_for_language, enum_arg_to_value, |
| enum_value_to_arg): New. |
| (decode_cmdline_option): Handle enumerated arguments. |
| (read_cmdline_option): Handle CL_ERR_ENUM_ARG. |
| (set_option, option_enabled, get_option_state): Handle CLVC_ENUM. |
| * opts.c (print_filtered_help, print_specific_help): Take |
| lang_mask arguments. |
| (print_filtered_help): Handle printing values of enumerated |
| options. Print possible arguments for enumerated options. |
| (print_specific_help): Update call to print_filtered_help. |
| (common_handle_option): Update calls to print_specific_help. Use |
| value rather than arg for OPT_fdiagnostics_show_location_. Don't |
| handle OPT_ffp_contract_, OPT_fexcess_precision_, |
| OPT_fvisibility_, OPT_ftls_model_, OPT_fira_algorithm_ or |
| OPT_fira_region_ here. |
| * opts.h (enum cl_var_type): Add CLVC_ENUM. |
| (struct cl_option): Add var_enum. |
| (CL_ENUM_CANONICAL, CL_ENUM_DRIVER_ONLY, struct cl_enum_arg, |
| struct cl_enum, cl_enums, cl_enums_count): New. |
| (CL_ERR_ENUM_ARG): Define. |
| (CL_ERR_NEGATIVE): Update value. |
| (enum_value_to_arg): Declare. |
| * common.opt (flag_ira_algorithm, flag_ira_region, |
| flag_fp_contract_mode, flag_excess_precision_cmdline, |
| default_visibility, flag_tls_default): Remove Variable entries. |
| (help_enum_printed): New Variable. |
| (fdiagnostics-show-location=): Use Enum. Add associated |
| SourceInclude, Enum and EnumValue entries. |
| (fexcess-precision=, ffp-contract=, fira-algorithm=, fira-region=, |
| ftls-model=, fvisibility=): Use Enum, Var and Init. Add |
| associated Enum and EnumValue entries. |
| |
| 2010-11-26 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/46623 |
| * config/microblaze/microblaze.c (microblaze_block_move_straight): |
| Use XALLOCAVEC. |
| (microblaze_option_override): Don't use C++ style comments. |
| (save_restore_insns): Remove unused variable base_offset. |
| (microblaze_expand_prologue): Remove unused variable insn. |
| (microblaze_secondary_reload): Adjust type to match target.h . |
| (microblaze_elf_in_small_data_p): Move declarations to start of block. |
| (microblaze_expand_move): Likewise. |
| * config/microblaze/microblaze.h (LARGE_INT): |
| Avoid signed / unsigned comparisons. |
| (ASM_OUTPUT_ALIGNED_COMMON, ASM_OUTPUT_ALIGNED_LOCAL): Likewise. |
| (ASM_FORMAT_PRIVATE_NAME): Make format specifier match printed data. |
| (ASM_FINISH_DECLARE_OBJECT): Likewise. Constify name. |
| |
| 2010-11-26 Michael Matz <matz@suse.de> |
| |
| * tree-ssa-copy.c (fini_copy_prop): Don't DCE when we have loops. |
| |
| * passes.c (init_optimization_passes): Remove superfluous |
| copy-prop pass. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/46648 |
| * gimple.c (gtc_visit): Do not return true for members of an |
| SCC still being processed but the current lattice value of |
| the member. Treat SCC members comparison state as lattice, |
| starting at equal, eventually dropping to unequal. |
| (gimple_types_compatible_p_1): Likewise. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR middle-end/46559 |
| * dwarf2out.c (dwarf2out_finish): Use comp_unit_die as root |
| for location list processing. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/46560 |
| * cgraph.c (cgraph_clone_edge): Clone call_stmt dependent |
| flags manually. |
| |
| 2010-11-26 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| |
| * config/s390/s390.c (print_operand_address): Replace assert with |
| error message. |
| (print_operand): Replace assertions, gcc_unreachable and |
| fatal_insn with error messages. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46665 |
| * tree-ssa-structalias.c (pt_solution_set_var): Use DECL_PT_UID. |
| |
| 2010-11-26 Ian Bolton <ian.bolton@arm.com> |
| |
| * config/arm/arm.c (arm_option_override): enable loop array |
| prefetching at -O3 for suitable targets, and configure params. |
| * config/arm/arm-protos.h (struct tune_params): Add fields for |
| configuring loop array prefetching. |
| |
| 2010-11-26 Christian Borntraeger <borntraeger@de.ibm.com> |
| |
| * config/s390/2817.md (z196_crack): Add z196_g3 as possible slot. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46664 |
| * tree-affine.c (aff_combination_to_tree): Add rest last. |
| |
| 2010-11-26 Michael Haubenwallner <michael.haubenwallner@salomon.at> |
| |
| PR target/33637 |
| * configure.ac: Accept extra arguments for AS_FOR_TARGET, |
| LD_FOR_TARGET, NM_FOR_TARGET, OBJDUMP_FOR_TARGET. |
| * configure: Regenerated. |
| * exec-tool.in: Not quoting command, may have extra arguments. |
| |
| 2010-11-26 Richard Guenther <rguenther@suse.de> |
| |
| PR tree-optimization/46528 |
| PR debug/46338 |
| * profile.c (branch_prob): Do not split blocks based on locations |
| from debug statements. |
| |
| 2010-11-26 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/46647 |
| * builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead |
| of host_integerp check. Use TREE_INT_CST_LOW instead of tree_low_cst. |
| |
| PR bootstrap/45700 |
| * tree.h (build1_stat_loc, build2_stat_loc, build3_stat_loc, |
| build4_stat_loc, build5_stat_loc, build6_stat_loc): New inlines. |
| (build1_loc, build2_loc, build3_loc, build4_loc, build5_loc, |
| build6_loc): Define. |
| * fold-const.c (protected_set_expr_location_unshare): New inline. |
| (fold_convert_loc, pedantic_non_lvalue_loc): Use it. |
| (negate_expr, associate_trees, non_lvalue_loc, omit_one_operand_loc, |
| pedantic_omit_one_operand_loc, omit_two_operands_loc, |
| fold_truth_not_expr, invert_truthvalue_loc, make_bit_field_ref, |
| optimize_bit_field_compare, make_range, fold_range_test, fold_truthop, |
| build_fold_addr_expr_with_type_loc, fold_unary_loc, fold_binary_loc, |
| fold_indirect_ref_1, build_fold_indirect_ref_loc): Use builN_loc |
| instead of buildN followed by SET_EXPR_LOCATION or |
| protected_set_expr_location. |
| (fold_build1_stat_loc, fold_build2_stat_loc, fold_build3_stat_loc): |
| Use buildN_stat_loc instead of buildN_stat followed by |
| SET_EXPR_LOCATION. |
| |
| 2010-11-26 Basile Starynkevitch <basile@starynkevitch.net> |
| |
| * Makefile.in (s-tm-texi): Remove spurous tab. |
| |
| 2010-11-26 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/46258 |
| * tree-cfg.c (replace_uses_by): Don't mark BBs as altered on |
| debug stmts. |
| |
| 2010-11-26 Alexandre Oliva <aoliva@redhat.com> |
| |
| * toplev.c (finalize): Add no_backend parameter. Don't finish |
| passes when preprocessing only. Adjust... |
| (do_compile): ... caller. |
| |
| 2010-11-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| * config/pa/pa.md (negdf2): Condition on !flag_signed_zeros instead of |
| flag_unsafe_math_optimizations. |
| (negsf2): Likewise. |
| Move fnegabs related patterns together. Only use fmpynfadd instruction |
| to negate a multiply if !flag_signed_zeros is true. |
| |
| 2010-11-25 Uros Bizjak <ubizjak@gmail.com> |
| |
| * gengtype-state.c (read_state_structures): Initialize "previous". |
| |
| 2010-11-25 Basile Starynkevitch <basile@starynkevitch.net> |
| Jeremie Salvucci <jeremie.salvucci@free.fr> |
| |
| * gengtype-state.c: Add new file. |
| |
| * gengtype.c (type count): New variable. |
| (new_structure, find_param_structure, create_pointer) |
| (create_array): Use it to set state_number in types. |
| (dump_everything): Improve comment. |
| (main): Call read_state and write_state. Print type_count. |
| |
| * gengtype.h (type_lineloc): New function. |
| (read_state, write_state): New declarations. |
| |
| * Makefile.in (GENGTYPE_FLAGS): New variable. |
| (s-gtype): Run gengtype twice and generate gtype.state. |
| (build/gengtype-state.o): New rule. |
| (build/gengtype$(build_exeext)): Link gengtype-state.o. |
| (mostlyclean): Update comment. Remove gtype.state. |
| |
| 2010-11-25 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/46637 |
| * combine.c (try_combine): When substing i2dest for i2src, pass |
| 1 as last argument even if |
| i0_feeds_i1_n && i1_feeds_i2_n && i0dest_in_i0src. |
| |
| 2010-11-25 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR middle-end/46647 |
| * builtins.c (target_char_cast): Check INTEGER_CST instead of |
| host_integerp. Replace tree_low_cst with TREE_INT_CST_LOW. |
| |
| 2010-11-25 Joseph Myers <joseph@codesourcery.com> |
| |
| * target.def (supports_split_stack, except_unwind_info): Take |
| gcc_options parameters. |
| * targhooks.c (default_except_unwind_info, |
| dwarf2_except_unwind_info, sjlj_except_unwind_info): Take |
| gcc_options parameters. |
| * targhooks.h (default_except_unwind_info, |
| dwarf2_except_unwind_info, sjlj_except_unwind_info): Update |
| prototypes. |
| * doc/tm.texi.in (TARGET_IRA_COVER_CLASSES, |
| TARGET_HAVE_NAMED_SECTIONS, TARGET_UNWIND_TABLES_DEFAULT): |
| Document that hooks must not be modified. |
| (TARGET_EXCEPT_UNWIND_INFO): Refer to opts argument. |
| * doc/tm.texi: Regenerate. |
| * defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Pass |
| &global_options to targetm.except_unwind_info. |
| * dwarf2out.c (dwarf2out_do_frame, dwarf2out_do_cfi_asm, |
| dwarf2out_begin_prologue, dwarf2out_frame_init, |
| dwarf2out_frame_finish, dwarf2out_assembly_start): Pass |
| &global_options to targetm.except_unwind_info. |
| * except.c (init_eh, finish_eh_generation, |
| gate_convert_to_eh_region_ranges, |
| output_one_function_exception_table): Pass &global_options to |
| targetm.except_unwind_info. |
| * expr.c (build_personality_function): Pass &global_options to |
| targetm.except_unwind_info. |
| * function.c (expand_function_end): Pass &global_options to |
| targetm.except_unwind_info. |
| * hooks.c (hook_bool_bool_gcc_optionsp_false): New. |
| * hooks.h (hook_bool_bool_gcc_optionsp_false): Declare. |
| * opts.c (finish_options): Pass opts to targetm.except_unwind_info |
| and targetm.supports_split_stack. Remove assertions about opts |
| and opts_set. |
| (common_handle_option): Remove assertions about opts, opts_set and dc. |
| * tree-tailcall.c (suitable_for_tail_call_opt_p): Pass |
| &global_options to targetm.except_unwind_info. |
| * tree.c (build_common_builtin_nodes: Pass &global_options to |
| targetm.except_unwind_info. |
| * config/arm/arm.c (arm_except_unwind_info): Add gcc_options parameter. |
| (arm_compute_func_type, arm_expand_prologue, thumb_pushpop, |
| thumb1_expand_prologue, thumb1_output_function_prologue, |
| arm_unwind_emit, arm_output_fn_unwind): Update calls to |
| arm_except_unwind_info. |
| * config/i386/i386.c (ix86_supports_split_stack): Add gcc_options |
| parameter. |
| * config/ia64/ia64.c (ia64_except_unwind_info): Add gcc_options |
| parameter. |
| (ia64_output_function_prologue, ia64_add_bundle_selector_before, |
| ia64_reorg, ia64_asm_unwind_emit): Update calls to |
| ia64_except_unwind_info. |
| * config/pa/pa.c (pa_option_override): Pass &global_options to |
| targetm.except_unwind_info. |
| * config/picochip/picochip-protos.h (picochip_except_unwind_info): |
| Remove prototype. |
| |
| 2010-11-25 Kai Tietz <kai.tietz@onevision.com> |
| |
| * cgraphunit.c (process_function_and_variable_attributes): |
| Mark dllexport-ed function/variables as needed. |
| * ipa.c (cgraph_externally_visible_p): Make dllexport-ed |
| as externally visible. |
| |
| 2010-11-25 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/46585 |
| * sel-sched-ir.c (return_regset_to_pool): Verify that RS is not NULL. |
| (vinsn_init): Skip computation of dependencies for local NOPs. |
| (vinsn_delete): Don't try to free regsets for local NOPs. |
| (setup_nop_and_exit_insns): Change definition of nop_pattern. |
| |
| 2010-11-25 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/46602 |
| * sel-sched-ir.c (maybe_tidy_empty_bb): Move checking ... |
| (tidy_control_flow): Here. |
| |
| 2010-11-25 Joern Rennecke <amylaar@spamcop.net> |
| Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| PR bootstrap/45888 |
| * Makefile.in (s-tm-texi): Remove \r occurences from tmp-tm.texi. |
| Fix target.def pathname in timestamp comparison. |
| |
| 2010-11-24 Richard Henderson <rth@redhat.com> |
| |
| * config/ia64/predicates.md (pmpyshr_operand): New. |
| * config/ia64/ia64.c (ia64_expand_unpack): New. |
| (ia64_expand_widen_mul_v4hi): New. |
| (ia64_expand_widen_sum): Update for pattern renames. |
| (ia64_expand_dot_prod_v8qi): Likewise. |
| * config/ia64/ia64-protos.h: Update. |
| * config/ia64/vect.md (vecwider): New mode attribute. |
| (vec_widen_umult_lo_v8qi, vec_widen_umult_hi_v8qi): New. |
| (vec_widen_smult_lo_v8qi, vec_widen_smult_hi_v8qi): New. |
| (pmpyshr2, pmpyshr2_u): New. |
| (vec_widen_smult_lo_v4hi, vec_widen_smult_hi_v4hi): New. |
| (vec_widen_umult_lo_v4hi, vec_widen_umult_hi_v4hi): New. |
| (mulv2si3): New. |
| (vec_pack_ssat_v4hi): Rename from pack2_sss. |
| (vec_pack_usat_v4hi): Rename from *pack2_uss. |
| (vec_pack_ssat_v2si): Rename from pack4_sss. |
| (vec_interleave_lowv8qi): Rename from unpack1_l, use the correct |
| vec_select operation. |
| (vec_interleave_highv8qi): Similarly. |
| (mux1_alt): Rename from *mux1_alt. |
| (vec_extract_evenv8qi, vec_extract_oddv8qi): New. |
| (vec_interleave_lowv4hi): Rename from unpack2_l. |
| (vec_interleave_highv4hi): Rename from unpack2_h. |
| (mix2_r): Rename from *mix2_r. |
| (mix2_l): Similarly. |
| (vec_extract_evenodd_helper): New. |
| (vec_extract_evenv4hi, vec_extract_oddv4hi): New. |
| (vec_interleave_lowv2si): Rename from *unpack4_l. |
| (vec_interleave_highv2si): Rename from *unpack4_h. |
| (vec_extract_evenv2si, vec_extract_oddv2si): New. |
| (vec_interleave_lowv2sf): Rename from fmix_r. |
| (vec_interleave_highv2sf): Rename from *fmix_l. |
| (vec_extract_evenv2sf, vec_extract_oddv2sf): New. |
| (vec_unpacku_lo_<VECINT12>, vec_unpacku_hi_<VECINT12>): New. |
| (vec_unpacks_lo_<VECINT12>, vec_unpacks_hi_<VECINT12>): New. |
| (vec_pack_trunc_v4hi, vec_pack_trunc_v2si): New. |
| |
| 2010-11-24 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * targhooks.c (default_except_unwind_info): Remove |
| MUST_USE_SJLJ_EXCEPTIONS case. |
| * config/h8300/h8300.h (MUST_USE_SJLJ_EXCEPTIONS): Delete. |
| * config/h8300/h8300.c (TARGET_EXCEPT_UNWIND_INFO): Define. |
| * doc/tm.texi.in (MUST_USE_SJLJ_EXCEPTIONS): Delete. |
| * doc/tm.texi: Regenerate. |
| * system.h (MUST_USE_SJLJ_EXCEPTIONS): Poison. |
| |
| 2010-11-24 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * cppbuiltin.c (define_builtin_macros_for_type_sizes): Define |
| __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN. |
| * config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete. |
| * doc/cpp.texi (__FLOAT_WORD_ORDER__): Document. |
| * system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison. |
| |
| 2010-11-24 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/46519 |
| * config/i386/i386.c (ix86_expand_call): Don't check |
| TREE_THIS_VOLATILE. |
| |
| 2010-11-24 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/46519 |
| * config/i386/i386.c (upper_128bits_state): New. |
| (block_info_def): Remove upper_128bits_set and done. Add state, |
| referenced, count, processed and rescanned. |
| (check_avx256_stores): Updated. |
| (move_or_delete_vzeroupper_2): Updated. Handle deleted BB_END. |
| Call note_stores only if needed. Set referenced and count. |
| (move_or_delete_vzeroupper_1): Updated. Set rescan_vzeroupper_p. |
| (rescan_move_or_delete_vzeroupper): New. |
| (move_or_delete_vzeroupper): Process and rescan all all basic |
| blocks instead of predecessor blocks of all exit points. |
| (ix86_option_override_internal): Enable vzeroupper optimization |
| only for -fexpensive-optimizations and not optimizing for size. |
| (use_avx256_p): Removed. |
| (init_cumulative_args): Don't set use_avx256_p. |
| (ix86_function_arg): Likewise. |
| (ix86_expand_move): Likewise. |
| (ix86_expand_vector_move_misalign): Likewise. |
| (ix86_local_alignment): Likewise. |
| (ix86_minimum_alignment): Likewise. |
| (ix86_expand_epilogue): Don't check use_avx256_p when generating |
| vzeroupper. |
| (ix86_expand_call): Likewise. |
| |
| * config/i386/i386.h (machine_function): Remove use_vzeroupper_p |
| and use_avx256_p. Add rescan_vzeroupper_p. |
| |
| 2010-11-24 Joseph Myers <joseph@codesourcery.com> |
| |
| * toplev.c: Include <signal.h>. |
| |
| 2010-11-24 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/43218 |
| * lto-symtab.c (lto_cgraph_replace_node): Mark edges with |
| conflicting function signatures as non-inlineable. |
| |
| 2010-11-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/46614 |
| * sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP_P): Define. |
| (deps_analyze_insn): Mark JUMP_INSNs in |
| last_pending_memory_flush that weren't added through |
| flush_pending_lists with NON_FLUSH_JUMP_KIND. |
| (sched_analyze_2, sched_analyze_insn): Check NON_FLUSH_JUMP_P |
| on INSN_LIST instead of JUMP_P check on its operand. |
| * sched-rgn.c (concat_INSN_LIST): Copy over REG_NOTE_KIND. |
| |
| 2010-11-24 Richard Guenther <rguenther@suse.de> |
| |
| * lto-streamer-in.c (input_gimple_stmt): Use types_compatible_p. |
| |
| 2010-11-24 Richard Guenther <rguenther@suse.de> |
| |
| PR lto/46606 |
| * lto-streamer-in.c (input_gimple_stmt): When we cannot find |
| a FIELD_DECL that is type correct issue a warning and fixup |
| with a VIEW_CONVERT_EXPR. |
| |
| 2010-11-24 Basile Starynkevitch <basile@starynkevitch.net> |
| |
| * doc/invoke.texi (Options for Debugging Your Program or GCC): |
| Explain static numbering of dump files. |
| |
| 2010-11-24 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (user_vect_verbosity_level): New Variable entry. |
| (ftree-vectorizer-verbose=): Mark as UInteger. |
| * flag-types.h (enum vect_verbosity_levels): Move from enum |
| verbosity_levels in tree-vectorizer.h. |
| * opts.c: Don't include tree.h. |
| (vect_set_verbosity_level): Move from tree-vectorizer.c. Use |
| gcc_options parameter; take integer option argument. |
| (common_handle_option): Update call to vect_set_verbosity_level. |
| * tree-vectorizer.c (user_vect_verbosity_level): Remove. |
| (vect_set_verbosity_level): Move to opts.c. |
| (vect_verbosity_level, vect_print_dump_info): Update for change of |
| enum name. |
| * tree-vectorizer.h (enum verbosity_levels): Move to flag-types.h. |
| (vect_print_dump_info): Update for change of enum name. |
| * tree.h (vect_set_verbosity_level): Remove. |
| * Makefile.in (opts.o): Update dependencies. |
| |
| 2010-11-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/46629 |
| * cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn) |
| instead of insn with any_condjump_p. |
| |
| 2010-11-24 Mingjie Xing <mingjie.xing@gmail.com> |
| |
| * config/mips/loongson.md: Change the description comment of the file |
| and update the copyright years. |
| (define_insn "<u>div<mode>3): Add loongson3a support. |
| (define_insn "<u>mod<mode>3"): Likewise. |
| * config/mips/mips.md: Rename mul<mode>3_mul3_ls2ef to |
| mul<mode>3_mul3_loongson. |
| (define_expand "mul<mode>3"): Add TARGET_LOONGSON_3A. |
| (define_insn "mul<mode>3_mul3_loongson"): Add loongson3a support. |
| |
| 2010-11-23 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (initial_max_fld_align, flag_debug_asm, |
| flag_dump_rtl_in_asm, flag_dump_all_passed, rtl_dump_and_exit, |
| flag_print_asm_name, graph_dump_format, help_printed, |
| help_columns, flag_opts_finished): New Variable entries. |
| (fdbg-cnt-list, fdbg-cnt=, fdebug-prefix-map=, frandom-seed, |
| frandom-seed=): Mark deferred. |
| (fsched-verbose=): Use UInteger and Var. |
| * flags.h (set_struct_debug_option, flag_print_asm_name, |
| rtl_dump_and_exit, flag_debug_asm, flag_dump_rtl_in_asm, |
| graph_dump_format): Don't declare here. |
| * haifa-sched.c (sched_verbose_param, fix_sched_param): Remove. |
| * opts-global.c: Include dbgcnt.h and debug.h. |
| (decode_options): Pass location to finish_options. |
| (handle_common_deferred_options): Check flag_dump_all_passed. |
| Handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list, OPT_fdebug_prefix_map_, |
| OPT_frandom_seed and OPT_frandom_seed_. Don't assert on |
| OPT_fstack_limit. |
| * opts.c: Don't include toplev.h, dbgcnt.h or debug.h. |
| (set_struct_debug_option): Add location_t parameter. Update |
| recursive call. Use error_at. |
| (default_options_optimization): Use error_at. |
| (finish_options): Add location_t parameter. Use |
| opts->x_flag_opts_finished instead of first_time_p. Use |
| opts->x_optimize instead of optimize. Use error_at. Pass |
| location to inform. |
| (print_filtered_help): Use opts->x_help_printed to track what |
| options have been printed. |
| (print_specific_help): Use opts->x_help_columns to track number of |
| columns. |
| (common_handle_option): Pass locations and gcc_options pointers to |
| more functions. Use warning_at instead of fnotice and warning. |
| Don't handle OPT_fdbg_cnt_, OPT_fdbg_cnt_list or |
| OPT_fdebug_prefix_map_. Use error_at. Set |
| opts->x_initial_max_fld_align; don't set maximum_field_alignment. |
| Don't handle OPT_frandom_seed or OPT_frandom_seed_. Don't handle |
| OPT_fsched_verbose_. |
| (handle_param): Add location_r parameter. Use error_at. |
| (set_debug_level): Add location_r parameter. Use error_at and |
| warning_at. |
| (setup_core_dumping): Add diagnostic_context parameter. |
| (decode_d_option): Add gcc_options, location_t and |
| diagnostic_context parameters and use them instead of global |
| state. Use warning_at. |
| (enable_warning_as_error): Use error_at. |
| * opts.h (finish_options): Update prototype. |
| (set_struct_debug_option): Declare here. |
| * rtl.h (fix_sched_param): Remove. |
| * stor-layout.c (initial_max_fld_align): Remove. |
| * toplev.c (rtl_dump_and_exit, flag_print_asm_name, |
| graph_dump_format, flag_debug_asm, flag_dump_rtl_in_asm): Remove. |
| (process_options): Set maximum_field_alignment. |
| * tree.h (initial_max_fld_align) Don't declare here. |
| * Makefile.in (opts.o, opts-global.o): Update dependencies. |
| |
| 2010-11-23 Joseph Myers <joseph@codesourcery.com> |
| |
| * flag-types.h (struct visibility_flags): Don't declare here. |
| * flags.h (strip_off_ending, fast_math_flags_set_p, |
| fast_math_flags_struct_set_p): Declare here. |
| (visibility_options): Don't declare here. |
| * opts-common.c (option_enabled, get_option_state): Move from |
| opts.c. |
| * opts-global.c: Include diagnostic.h instead of |
| diagnostic-core.h. Include tree.h, langhooks.h, lto-streamer.h |
| and toplev.h. |
| (const_char_p, ignored_options, in_fnames, num_in_fnames, |
| write_langs, complain_wrong_lang, postpone_unknown_option_warning, |
| print_ignored_options, unknown_option_callback, |
| post_handling_callback, lang_handle_option, add_input_filename, |
| read_cmdline_options, initial_lang_mask, init_options_once, |
| decode_cmdline_options_to_array_default_mask, |
| set_default_handlers, decode_options): Move from opts.c. |
| (print_ignored_options): Use warning_at instead of saving and |
| restoring input_location. |
| * opts.c: Include <signal.h> and <sys/resource.h>. Include rtl.h |
| instead of expr.h. Don't include langhooks.h, except.h or |
| lto-streamer.h. Add more comments on includes. |
| (strip_off_ending, setup_core_dumping, decode_d_option): Move from |
| toplev.c. |
| (visibility_options): Move to c-family/c-common.c. |
| (const_char_p, ignored_options, in_fnames, num_in_fnames, |
| write_langs, complain_wrong_lang, postpone_unknown_option_warning, |
| print_ignored_options, unknown_option_callback, |
| post_handling_callback, lang_handle_option, add_input_filename, |
| read_cmdline_options, initial_lang_mask, init_options_once, |
| decode_cmdline_options_to_array_default_mask, |
| set_default_handlers, decode_options): Move to opts-global.c. |
| (target_handle_option, default_options_optimization, |
| finish_options, common_handle_option): Remove static. |
| (option_enabled, get_option_state): Move to opts-common.c. |
| * opts.h (common_handle_option, target_handle_option, |
| finish_options, default_options_optimization): Declare. |
| * toplev.c: Don't include <signal.h> or <sys/resource.h>. |
| (setup_core_dumping, strip_off_ending, decode_d_option): Move to |
| opts.c. |
| * toplev.h (strip_off_ending, decode_d_option, |
| fast_math_flags_set_p, fast_math_flags_struct_set_p): Don't |
| declare here. |
| * Makefile.in (opts.o, opts-global.o): Update dependencies. |
| |
| 2010-11-23 Dave Korn <dave.korn.cygwin@gmail.com> |
| |
| PR driver/42690 |
| * gcc.c (LINK_COMMAND_SPEC): Remove hard-coded pass-through plugin |
| options, replace by call of pass-through-libs spec function to process |
| link_gcc_c_sequence spec. |
| (lto_libgcc_spec): Delete variable. |
| (static_specs[]): Remove related entry. |
| (static_spec_functions[]): Add new entry for pass-through-libs. |
| (main): Don't generate deleted lto_libgcc_spec. |
| (pass_through_libs_spec_func): New function to implement the new |
| pass-through-libs spec function. |
| * doc/invoke.texi (pass-through-libs): Document new spec function. |
| |
| 2010-11-23 Joseph Myers <joseph@codesourcery.com> |
| |
| * doc/options.texi (Warning, Optimization): Document. |
| |
| 2010-11-23 Jan Hubicka <jh@suse.cz> |
| |
| * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): New macro. |
| (tree_decl_with_vis): Add implicit_section_name_p. |
| * targhooks.h (default_function_section): Declare. |
| * target.def (function_section): New hook. |
| * defaults.h (HOT_TEXT_SECTION_NAME, |
| UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. |
| * predict.c (choose_function_section): Remove. |
| (estimate_bb_frequencies): Do not use choose_function_section. |
| * coretypes.h (enum node_frequency): Move here from cgraph.h |
| * cgraph.h (enum node_frequency): Remove. |
| * varasm.c (initialize_cold_section_name, unlikely_text_section, |
| unlikely_text_section_p): Remove. |
| (named_subsection_entry): New structure. |
| (get_text_section): New function. |
| (default_function_section): New function. |
| (function_section_1): Break out from ...; handle profile info. |
| (function_section): ... here. |
| (unlikely_text_section): Remove. |
| (unlikely_text_section_p): Use function_section_1. |
| (assemble_start_function): Do not initialize cold section. |
| (default_section_type_flags): Do not special case cold subsection. |
| (switch_to_section): Likewise. |
| * output.h (get_text_section): Define. |
| * config/i386/winnt.c: Do not special case cold section. |
| * config/darwin-protos.h (darwin_function_section): Declare. |
| * config/microblaze/microblaze.h (HOT_TEXT_SECTION_NAME, |
| UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. |
| * config/ia64/hpux.h (HOT_TEXT_SECTION_NAME, |
| UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. |
| (TARGET_ASM_FUNCTION_SECTION): Define to ia64_hpux_function_section. |
| * config/ia64/ia64.c (ia64_hpux_function_section): New function. |
| * config/darwin.c (machopic_select_section): Use |
| darwin_function_section. |
| (darwin_function_section): New function. |
| * config/darwin.h (HOT_TEXT_SECTION_NAME, |
| UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove. |
| (TARGET_ASM_FUNCTION_SECTION): Define. |
| * system.h (HOT_TEXT_SECTION_NAME, |
| UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Poison. |
| |
| 2010-11-23 Iain Sandoe <iains@gcc.gnu.org> |
| |
| * config/darwin.h (LINK_COMMAND_SPEC_A): Use %(link_gcc_c_sequence). |
| LINK_GCC_C_SEQUENCE_SPEC: Define new macro. |
| |
| 2010-11-23 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/46499 |
| * cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs |
| following unconditional jumps. |
| |
| 2010-11-23 Richard Guenther <rguenther@suse.de> |
| |
| * doc/md.texi (386 constraints): Clarify A constraint documentation. |
| |
| 2010-11-23 Basile Starynkevitch <basile@starynkevitch.net> |
| Jeremie Salvucci <jeremie.salvucci@free.fr> |
| |
| * gengtype.c (enum typekind, struct options) |
| (struct nested_ptr_data, struct pair, NUM_PARAM) |
| (enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P): |
| Move to gengtype.h. |
| (string_type, scalar_nonchar, scalar_nonchar, scalar_char): |
| Remove static, add zero state_number. |
| (typedefs, structures, param_structs, variables): Remove static. |
| (create_option): Remove. |
| (create_string_option, create_type_option, create_nested_option): |
| New functions. |
| (create_nested_ptr_option): Use create_nested_option. |
| (note_variable, adjust_field_rtx_def, adjust_field_type): Call the |
| new create*option functions. |
| (process_gc_options): Adjust for discriminated option. |
| (output_mangled_typename): Handle TYPE_NONE. |
| (walk_type): Test option kinds. |
| (write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY. |
| (write_func_for_structure, write_type, write_local, write_root) |
| (write_roots, note_def_vec, dump_options): Adjust for |
| discriminated option. |
| |
| * gengtype.h (typedefs, structures, param_structs, variables |
| enum typekind): Move from gengtype.c |
| (enum option_kind): New discriminating enumeration. |
| (struct options): Becomes discriminated. |
| (struct nested_ptr_data): Nove from gengtype.c |
| (create_string_option, create_type_option, create_nested_option) |
| (create_nested_ptr_option): New functions |
| (struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P) |
| (UNION_OR_STRUCT_P): Move from gengtype.c |
| |
| * gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make |
| discriminated options. |
| |
| 2010-11-23 Richard Guenther <rguenther@suse.de> |
| |
| * tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid doing work |
| twice. Avoid re-allocating the ops vector all the time. |
| |
| 2010-11-23 Richard Guenther <rguenther@suse.de> |
| |
| * tree-ssa-alias.c (refs_may_alias_p_1): Avoid calls to |
| is_gimple_min_invariant, group tree code checks to allow |
| combining them. |
| (stmt_may_clobber_ref_p_1): Check for SSA_NAME instead |
| of is_gimple_reg. |
| |
| 2010-11-23 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config.gcc (sparc*-*-*): Reorder. |
| |
| 2010-11-23 Basile Starynkevitch <basile@starynkevitch.net> |
| |
| * gengtype.c (header_dot_h_frul, source_dot_c_frul): |
| Remove ENABLE_CHECKING around DBGPRINTF. |
| |
| 2010-11-22 Joseph Myers <joseph@codesourcery.com> |
| |
| * common.opt (exit_after_options, write_symbols, debug_info_level, |
| use_gnu_debug_info_extensions): New Variable entries. |
| (fprofile-dir=): Use Var. |
| * flag-types.h (enum debug_info_level): Rename to enum |
| debug_info_levels. |
| * flags.h (write_symbols, debug_info_level, |
| use_gnu_debug_info_extensions): Remove declarations. |
| * opts.c (exit_after_options, write_symbols, debug_info_level): Remove. |
| (set_struct_debug_option): Make static variables const. |
| (use_gnu_debug_info_extensions): Remove. |
| (set_debug_level, print_filtered_help, print_specific_help, |
| fast_math_flags_set_p): Take gcc_options parameters and use them |
| in place of global variables. |
| (print_filtered_help): Make new_help non-static. |
| (print_specific_help): Update call to print_filtered_help. |
| (common_handle_option): Update calls to print_specific_help. Use |
| gcc_options structure for more settings. Make --help table |
| const. Don't handle OPT_fprofile_dir_ here. Update calls to |
| set_debug_level. |
| * toplev.c (profile_data_prefix): Remove. |
| * toplev.h (profile_data_prefix, exit_after_options): Remove |
| declarations. |
| (fast_math_flags_set_p): Update prototype. |
| * cppbuiltin.c (define_builtin_macros_for_compilation_flags): |
| Update call to fast_math_flags_set_p. |
| |
| 2010-11-22 Richard Henderson <rth@redhat.com> |
| |
| PR target/46434 |
| * config/crx/crx.c (crx_addr_reg): Rename from crx_addr_reg_p; |
| return the address register extracted. |
| (crx_decompose_address): Update the extracted address register. |
| |
| 2010-11-22 Dmitry Gorbachev <d.g.gorbachev@gmail.com> |
| |
| PR driver/43335 |
| * gcc.c (main): Don't crash when lto-wrapper program is not found. |
| |
| 2010-11-22 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/46608 |
| * config/picochip/picochip.c (picochip_secondary_reload): Make static. |
| * config/picochip/picochip-protos.h: Don't include "target.h" . |
| (picochip_secondary_reload): Don't declare. |
| |
| PR target/46613 |
| * config/m32c/m32c-protos.h (m32c_conditional_register_usage): Declare. |
| * config/m32c/m32c.c (m32c_conditional_register_usage): No longer |
| static. |
| |
| 2010-11-22 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR bootstrap/46609 |
| * gengtype.c (header_dot_h_frul): Check ENABLE_CHECKING. |
| (source_dot_c_frul): Likewise. |
| |
| 2010-11-22 Basile Starynkevitch <basile@starynkevitch.net> |
| |
| * gimple-pretty-print.c (dump_bb_header): Add check for cfun. |
| |
| 2010-11-22 Paolo Bonzini <bonzini@gnu.org> |
| |
| PR bootstrap/44970 |
| * Makefile.in (fwprop.o) Add sparseset.h. |
| * fwprop.c: Include sparseset.h |
| (struct find_occurrence_data, find_occurrence_callback, |
| find_occurrence): Remove. |
| (active_defs, active_defs_check, register_active_defs, |
| update_df_init, update_uses): New. |
| (update_df): Rewrite. |
| (try_fwprop_subst, forward_propagate_asm): Add calls to |
| update_df_init and update_df. |
| (fwprop_init): Allocate active_defs and active_defs_check. |
| (fwprop_done): Free them. |
| (fwprop, fwprop_addr): Adjust comments. |
| * df.h (df_uses_create): Declare. |
| * df-scan.c (df_install_ref_incremental): Break out of df_ref_create. |
| (df_ref_create): Return result of df_ref_create_structure directly. |
| (df_ref_create_structure): Call df_install_ref_incremental when |
| no collection_rec is passed. |
| (df_ref_record): Do not create multiword hard reg info when no |
| collection_rec is passed. |
| (df_uses_create): New. |
| |
| 2010-11-21 Uros Bizjak <ubizjak@gmail.com> |
| |
| PR middle-end/43057 |
| * fold-const.c (pedantic_non_lvalue_loc): Unshare x before |
| setting location. |
| |
| 2010-11-22 Richard Guenther <rguenther@suse.de> |
| |
| * gimple-fold.c (maybe_fold_reference): When canonicalizing |
| MEM_REFs, preserve volatileness. |
| * cgraphbuild.c (mark_address): Properly check for FUNCTION_DECL |
| addresses. |
| |
| 2010-11-22 Richard Guenther <rguenther@suse.de> |
| |
| * tree-ssa-ccp.c (get_base_constructor): Remove superfluous breaks. |
| |
| 2010-11-22 Alexander Monakov <amonakov@ispras.ru> |
| |
| PR rtl-optimization/45652 |
| * alias.c (get_reg_base_value): New. |
| * rtl.h (get_reg_base_value): Add prototype. |
| * sel-sched.c (init_regs_for_mode): Use it. Don't use registers with |
| non-null REG_BASE_VALUE for renaming. |
| |
| 2010-11-22 Jeremie Salvucci <jeremie.salvucci@free.fr> |
| Basile Starynkevitch <basile@starynkevitch.net> |
| |
| * gengtype.c: Include xregex.h and obstack.h |
| Added comments about role of get_output_file_with_visibility and |
| our regexpr machinery. |
| (frul_actionrout_t, struct file_rule_st): New. |
| (hader_dot_h_frul, source_dot_c_frul): New functions. |
| (NULL_REGEX, NULL_FRULACT): New. |
| (files_rules): New. |
| (matching_file_name_substitute): New function. |
| (get_output_file_with_visibility): Updated comments and rewritten |
| to use the new files_rules machinery. |
| |
| * Makefile.in (XREGEX_H): Added variable. |
| (build/gengtype.o): Added dependencies for xregex.h and obstack.h |
| |
| 2010-11-21 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * system.h (FUNCTION_ARG_BOUNDARY): Really poison. |
| |
| 2010-11-21 Nathan Froyd <froydnj@codesourcery.com> |
| |
| * target.def (conditional_register_usage): Define. |
| * reginfo.c (init_reg_sets_1): Call |
| targetm.conditional_register_usage. |
| * system.h (CONDITIONAL_REGISTER_USAGE): Poison. |
| * doc/tm.texi.in (CONDITIONAL_REGISTER_USAGE): Adjust language |
| for making it a hook. |
| * doc/tm.texi: Regenerate. |
| * config/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/alpha/alpha.c (alpha_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/arc/arc.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/arc/arc.c (arc_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/arm/arm.c (arm_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/bfin/bfin.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/bfin/bfin-protos.h (conditional_register_usage): Delete. |
| * config/bfin/bfin.c (conditional_register_usage): Move code into... |
| (bfin_conditional_register_usage): ...here. New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/cris/cris.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/cris/cris-protos.h (cris_conditional_register_usage): Delete. |
| * config/cris/cris.c (cris_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/fr30/fr30.h (FIXED_REGISTERS): Adjust comment. |
| * config/frv/frv.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/frv/frv-protos.h (frv_conditional_register_usage): Delete. |
| * config/frv/frv.c (frv_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/h8300/h8300.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/h8300/h8300.c (h8300_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/i386/i386-protos.h (ix86_conditional_register_usage): Delete. |
| * config/i386/i386.c (ix86_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/m32c/m32c.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/m32c/m32c-protos.h (m32c_conditional_register_usage): Delete. |
| * config/m32c/m32c.c (m32c_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/m32r/m32r.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/m32r/m32r.c (m32r_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/m68hc11/m68hc11.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/m68hc11/m68hc11-protos.h (m68hc11_conditional_register_usage): |
| Delete. |
| * config/m68hc11/m68hc11.c (m68hc11_conditional_register_usage): Make |
| static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/mep/mep.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/mep/mep-protos.h (mep_conditional_register_usage): Delete. |
| * config/mep/mep.c (mep_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/mips/mips.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/mips/mips-protos.h (mips_conditional_register_usage): Delete. |
| * config/mips/mips.c (mips_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/mmix/mmix.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/mmix/mmix-protos.h (mmix_conditional_register_usage): Delete. |
| * config/mmix/mmix.c (mmix_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/mn10300/mn10300.c (mn10300_conditional_register_usage): |
| ...here. New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/pa/pa32-regs.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/pa/pa64-regs.h (CONDITIONAL_REGISTER_USAGE): ...with this... |
| * config/pa/pa.c (pa_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/pdp11/pdp11.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/pdp11/pdp11.c (pdp11_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/rs6000/rs6000-protos.h (rs6000_conditional_register_usage): |
| Delete. |
| * config/rs6000/rs6000.c (rs6000_conditional_register_usage): Make |
| static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/rx/rx.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/rx/rx-protos.h (rx_conditional_register_usage): Delete. |
| * config/rx/rx.c (rx_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/s390/s390.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/s390/s390-protos.h (s390_conditional_register_usage): Delete. |
| * config/s390/s390.c (s390_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/score/score.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/score/score.c (score_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/sh/sh.c (sh_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/sparc/sparc.c (sparc_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/spu/spu.h (CONDITIONAL_REGISTER_USAGE): Delete. |
| * config/spu/spu-protos.h (spu_conditional_register_usage): Delete. |
| * config/spu/spu.c (spu_conditional_register_usage): Make static. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| * config/v850/v850.h (CONDITIONAL_REGISTER_USAGE): Move logic... |
| * config/v850/v850.c (v850_conditional_register_usage): ...here. |
| New function. |
| (TARGET_CONDITIONAL_REGISTER_USAGE): Define. |
| |
| 2010-11-21 Jan Hubicka <jh@suse.cz> |
| Dominique d'Humieres <dominiq@lps.ens.ft> |
| |
| PR target/46510 |
| * tree-emutls.c (get_emutls_init_templ_addr, new_emutls_decl): Do not |
| finalize external decls. |
| |
| 2010-11-21 Joseph Myers <joseph@codesourcery.com> |
| |
| * system.h (strerror): Poison. |
| |
| 2010-11-21 Richard Henderson <rth@redhat.com> |
| |
| * config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode |
| for infq/huge_valq. |
| |
| 2010-11-21 Richard Henderson <rth@redhat.com> |
| |
| PR rtl-optimization/46571 |
| * gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn. |
| (compute_hash_table_work): Use NONDEBUG_INSN_P. |
| |
| 2010-11-21 Paul Koning <ni1d@arrl.net> |
| |
| * config/mips/pdp11.md (negsi2): Fix wrong code. |
| |
| 2010-11-21 Paul Koning <ni1d@arrl.net> |
| |
| * config/mips/pdp11.c (pdp11_legitimate_address_p): New function. |
| * config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete. |
| |
| 2010-11-21 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config/mips/mips.c (machine_function): Rename load_label_length to |
| load_label_num_insns. |
| (mips_load_label_length): Rename to... |
| (mips_load_label_num_insns): ...this. Adjust to first renaming. |
| (mips_adjust_insn_length): Adjust to second renaming. Fix thinko. |
| |
| 2010-11-21 Uros Bizjak <ubizjak@gmail.com> |
| |
| PR target/46533 |
| * config/alpha/predicates.md (direct_call_operand): Return false |
| for !TARGET_SMALL_TEXT targets. |
| |
| 2010-11-20 Joseph Myers <joseph@codesourcery.com> |
| |
| * doc/tm.texi.in (HANDLE_SYSV_PRAGMA, |
| HANDLE_PRAGMA_PACK_PUSH_POP): Remove. |
| (HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to HANDLE_SYSV_PRAGMA. |
| * doc/tm.texi: Regenerate. |
| * system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA, |
| HANDLE_PRAGMA_WEAK): Poison. |
| * config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_WEAK): Don't undefine. |
| * config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/interix.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_WEAK): Don't undefine. |
| * config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_PACK): Don't undefine. |
| * config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine. |
| * config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define. |
| (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| * config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define. |
| * config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define. |
| |
| 2010-11-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR target/31100 |
| * config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to... |
| * config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here. |
| * config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine. |
| |
| 2010-11-20 Jan Hubicka <jh@suse.cz> |
| |
| * cgraph.c (ld_plugin_symbol_resolution_names): New. |
| (dump_cgraph_node): Dump resolution. |
| * cgraph.h (ld_plugin_symbol_resolution_names): Declare. |
| (cgraph_comdat_can_be_unshared_p): Dclare. |
| * lto-streamer-out.c (produce_symtab): Use |
| cgraph_comdat_can_be_unshared_p. |
| * ipa.c (cgraph_address_taken_from_non_vtable_p): New function. |
| (cgraph_comdat_can_be_unshared_p): New function based on logic |
| in cgraph_externally_visible_p. |
| (cgraph_externally_visible_p): Use it. |
| (varpool_externally_visible_p): Virtual tables can be unshared. |
| * varpool.c (dump_varpool_node): Dump resolution. |
| |
| 2010-11-20 Jan Hubicka <jh@suse.cz> |
| |
| * stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p. |
| |
| 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| |
| PR other/46202 |
| * Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New variables. |
| (AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix |
| shell quoting. |
| (STRIP_FOR_TARGET): Look for in-tree strip under name strip-new. |
| (install-strip): New target. |
| (STRIPPROG): New variable, exported if STRIP is set. |
| * doc/install.texi (Final install): Minor markup and code style |
| fixes. Document install-strip target. |
| |
| 2010-11-20 Paul Koning <ni1d@arrl.net> |
| |
| * config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset, |
| pdp11_regno_reg_class): New functions. |
| * config/pdp11/pdp11.md (define_constants): Add register numbers. |
| * config/pdp11/pdp11.c (pdp11_regno_reg_class, |
| pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New |
| functions. |
| * config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add |
| frame pointer and argument pointer pseudo-registers. |
| (ARG_POINTER_REGNUM): Define. |
| (REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and |
| argument pointer. |
| (FIRST_PARM_OFFSET): Update for argument pointer. |
| (INITIAL_FRAME_POINTER_OFFSET): Delete. |
| (ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros. |
| (REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add |
| frame pointer and argument pointer. |
| |
| 2010-11-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/46561 |
| * tree-parloops.c (try_create_redunction_list): Ignore debug stmts |
| when looking for immediate uses. |
| |
| PR tree-optimization/45830 |
| * stmt.c (expand_switch_using_bit_tests_p): New function. |
| (expand_case): Use it. |
| * tree.h (expand_switch_using_bit_tests_p): New prototype. |
| * tree-switch-conversion.c (struct switch_conv_info): Add |
| bit_test_uniq, bit_test_count and bit_test_bb fields. |
| (check_range): Fix a comment. |
| (check_process_case): Compute bit_test_uniq and bit_test_count. |
| (create_temp_arrays): Use XCNEWVEC, merge 3 arrays into one |
| allocation. |
| (free_temp_arrays): Use XDELETEVEC, adjust for the 3 arrays merging. |
| (constructor_contains_same_values_p): Use FOR_EACH_VEC_ELT. |
| (array_value_type): New function. |
| (build_one_array): Use it, if it returned different type, |
| fold_convert all constructor fields and convert back to the |
| wider type in the generated code. |
| (process_switch): Initialize bit_test_uniq, bit_test_count and |
| bit_test_bb fields. Don't optimize if expand_switch_using_bit_tests_p |
| returned true. |
| |
| 2010-11-19 Michael Matz <matz@suse.de> |
| |
| PR tree-optimization/46077 |
| * tree-chrec.c (eq_evolutions_p): Accept some expressions. |
| |
| 2010-11-19 Anatoly Sokolov <aesok@post.ru> |
| |
| * config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove. |
| * config/mn10300/mn10300.c (mn10300_asm_output_addr_const_extra): New |
| function. |
| (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. |
| |
| 2010-11-19 Uros Bizjak <ubizjak@gmail.com> |
| |
| * mode-switching.c (optimize_mode_switching): Use |
| FOR_BB_INSNS instead of open-coded loop. |
| * cfgrtl.c (redirect_branch_edge): Ditto. |
| |
| 2010-11-19 Joern Rennecke <amylaar@spamcop.net> |
| |
| PR target/46436 |
| * config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Split shift count |
| to accomodate 32 bit HOST_WIDE_INT. |
| (m68hc11_emit_logical): Remove unused variable insn. |
| (m68hc11_check_z_replacement) <CLOBBER>: Set this_insn_uses_ix and |
| this_insn_uses_iy before use. |
| |
| PR target/46434 |
| * config/crx/crx.c (crx_expand_epilogue): Remove unused variable. |
| |
| 2010-11-19 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/46547 |
| * c-tree.h (in_late_binary_op): Move to c-family/c-common.h. |
| * c-typeck.c (in_late_binary_op): Move to c-family/c-common.c. |
| |
| 2010-11-19 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| * doc/extend.texi (Function attributes): Document PowerPC target |
| attributes that are supported. |
| (Pragmas): Document that PowerPC now supports target pragmas. |
| |
| * doc/options.texi (TargetVariable): Document TargetVariable, |
| HeaderInclude, and SourceInclude. |
| |
| * doc/invoke.texi (-mfused-madd): Document that -mfused-madd is |
| mapped to -ffp-contract=fast, and -mno-fused-madd is mapped to |
| -ffp-contract=off. |
| |
| * optc-gen.awk: Add support for TargetVariable, HeaderInclude, and |
| SourceInclude directives. Fix a cut+paste error with target save |
| enum variables. Sort enums in the structures after ints and |
| before shorts. |
| * opth-gen.awk: Ditto. |
| |
| * configure.ac: Add support for HeaderInclude and SourceInclude option |
| directives to add the appropriate files to the dependency lists. |
| * configure: Regenerate. |
| * Makefile.in (OPTIONS_H_EXTRA): New variable for HeaderInclude. |
| (OPTIONS_C_EXTRA): New variable for SourceInclude. |
| (OPTIONS_H): Add $(OPTIONS_H_EXTRA). |
| (options.o): Add $(OPTIONS_C_EXTRA) dependency. |
| (gcc-options.o): Ditto. |
| * opt-include.awk: New awk script to handle HeaderInclude and |
| TargetInclude. |
| |
| * config/rs6000/aix.opt (-mxl-compat): Mark option as Save so it |
| gets saved in the target options. |
| * config/rs6000/linux64.opt (-mprofile-kernel): Ditto. |
| * config/rs6000/sysv4.opt (-mbit-align): Ditto. |
| (-mprototype): Ditto. |
| (-mbit-word): ditto. |
| (-mregnames): Ditto. |
| (-msecure-plt): Ditto. |
| (-mbss-plt): Ditto. |
| * config/rs6000/rs6000.opt (-mpowerpc-gpopt): Ditto. |
| (-mpowerpc-gfxopt): Ditto. |
| (-mmfcrf): Ditto. |
| (-mpopcntb): Ditto. |
| (-mfprnd): Ditto. |
| (-mcmpb): Ditto. |
| (-mmmfpgpr): Ditto. |
| (-maltivec): Ditto. |
| (-mhard-dfp): Ditto. |
| (-mmulhw): Ditto. |
| (-mdlmzb): Ditto. |
| (-mmultiple): Ditto. |
| (-mstring): Ditto. |
| (-mpopcntd): Ditto. |
| (-mfriz): Ditto. |
| (-mvsx): Ditto. |
| (-mno-update): Ditto. |
| (-mavoid-indexed-addresses): Ditto. |
| (-mtls-markers): Ditto. |
| (-msched-epilog): Ditto. |
| (-msched-prolog): Ditto. |
| (-maix-struct-return): Ditto. |
| (-msvr4-struct-return): Ditto. |
| (-mxl-compat): Ditto. |
| (-mrecip-precision): Ditto. |
| (-mfp-in-toc): Ditto. |
| (-msum-in-toc): Ditto. |
| (-mvrsave): Ditto. |
| (-mblock-move-inline-limit=): Ditto. |
| (-misel): Ditto. |
| (-mpaired): Ditto. |
| (-mlongcall): Ditto. |
| (-mgen-cell-microcode): Ditto. |