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2010-06-05c-common.c: Move to c-family/.Steven Bosscher83-206/+372
gcc/ChangeLog: * c-common.c: Move to c-family/. * c-common.def: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-dump.c: Likewise. * c-format.c: Likewise. * c-format.h : Likewise. * c-gimplify.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c.opt: Likewise. * c-opts.c: Likewise. * c-pch.c: Likewise. * c-ppoutput.c: Likewise. * c-pragma.c: Likewise. * c-pragma.h: Likewise. * c-pretty-print.c: Likewise. * c-pretty-print.h: Likewise. * c-semantics.c: Likewise. * stub-objc.c: Likewise. * gengtype.c (get_file_langdir): Special-case files in c-family/. (get_output_file_with_visibility): Fix name for c-common.h. * c-config-lang.in: Update paths in gtfiles for files in c-family/. * c-tree.h: Update include path for moved files. * c-lang.c: Likewise. * c-lang.h: Likewise. * c-parser.c: Likewise. * c-convert.c: Likewise. * c-decl.c: Likewise. * c-objc-common.c: Likewise. * configure.ac: Make sure c-family/ exists in the build directory. * configure: Regenerate. * Makefile.in: Update paths for moved files. Regroup files per location and update dependencies. Move generated_files down after ALL_GTFILES_H. * config/spu/spu-c.c: Update paths for moved files. * config/mep/mep-pragma.c: Likewise. * config/darwin-c.c: Likewise. * config/i386/msformat-c.c: Likewise. * config/i386/i386-c.c: Likewise. * config/avr/avr-c.c: Likewise. * config/sol2-c.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/arm/arm.c: Likewise. * config/arm/arm-c.c: Likewise. * config/h8300/h8300.c: Likewise. * config/v850/v850-c.c: Likewise. * config/t-darwin: Fix dependencies for moved files. * config/t-sol2: Fix dependencies for moved files. * config/mep/t-mep: Fix dependencies for moved files. * config/ia64/t-ia64: Fix dependencies for moved files. * config/rs6000/t-rs6000: Fix dependencies for moved files. * config/v850/t-v850: Fix dependencies for moved files. * config/v850/t-v850e: Fix dependencies for moved files. * config/m32c/m32c-pragma.c * po/exgettext: Look in c-family/ also. c-family/ChangeLog: * c-common.c: Include gt-c-family-c-common.h. * c-pragma.c: Include gt-c-family-c-pragma.h. objc/ChangeLog: * objc-act.c: Update include path for moved files. * objc-lang.c: Likewise. * config-lang.in: Update paths in gtfiles for files in c-family/. objcp/ChangeLog: * objcp-lang.c: Update include path for moved files. * config-lang.in: Update paths in gtfiles for files in c-family/. cp/ChangeLog: * typeck.c: Update include path for moved files. * decl.c: Likewise. * rtti.c: Likewise. * cp-gimplify.c: Likewise. * cp-lang.c: Likewise. * pt.c: Likewise. * semantics.c: Likewise. * cxx-pretty-print.h: Likewise. * decl2.c: Likewise. * parser.c: Likewise. * cp-objcp-common.c: Likewise. * cp-tree.h: Likewise. * name-lookup.c: Likewise. * lex.c: Likewise. * name-lookup.h: Likewise. * config-lang.in: Update paths in gtfiles for files in c-family/. * Make-lang.in: Likewise. From-SVN: r160330
2010-06-05tree-ssa-dce.c (mark_last_stmt_necessary): New function.Eric Botcazou2-32/+44
* tree-ssa-dce.c (mark_last_stmt_necessary): New function. (mark_control_dependent_edges_necessary): Call it instead of marking the last statement manually. (propagate_necessity): Likewise. From-SVN: r160329
2010-06-05shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make nullptr_t ↵Jonathan Wakely2-3/+8
specializations inline. 2010-06-05 Jonathan Wakely <jwakely.gcc@gmail.com> * include/bits/shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make nullptr_t specializations inline. From-SVN: r160328
2010-06-05tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers.Jan Hubicka5-22/+35
* tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers. (rewrite_into_ssa): Update for bitmap heads in dominance frontiers. (insert_updated_phi_nodes_for): Likewise. (update_ssa): Likewise. * cfganal.c (compute_dominance_frontiers_1): Likewise. (compute_dominance_frontiers): Likewise. (compute_idf): Likewise. * df-problems.c (df_md_local_compute): Likewise. From-SVN: r160327
2010-06-05re PR fortran/43895 ([OOP] internal compiler error: verify_ssa failed)Paul Thomas4-6/+59
2010-06-05 Paul Thomas <pault@gcc.gnu.org> PR fortran/43895 * trans-array.c (structure_alloc_comps): Dereference scalar 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing TREE_TYPE (decl). 2010-06-05 Paul Thomas <pault@gcc.gnu.org> PR fortran/43895 * gfortran.dg/alloc_comp_class_1.f90 : New test. From-SVN: r160326
2010-06-05status_cxx200x.xml: Update.Jonathan Wakely2-4/+28
2010-06-05 Jonathan Wakely <jwakely.gcc@gmail.com> * doc/xml/manual/status_cxx200x.xml: Update. From-SVN: r160325
2010-06-05[multiple changes]Jonathan Wakely11-33/+316
2010-06-05 Magnus Fromreide <magfr@lysator.liu.se> Jonathan Wakely <jwakely.gcc@gmail.com> * include/std/functional (function): Add nullptr_t support. * include/bits/shared_ptr.h (shared_ptr): Likewise. * include/bits/unique_ptr.h (unique_ptr): Likewise. 2010-06-05 Jonathan Wakely <jwakely.gcc@gmail.com> * include/bits/shared_ptr_base.h (__shared_ptr): Add nullptr_t support. (__shared_count): Add nullptr_t support and make constructors explicit. * testsuite/20_util/shared_ptr/cons/43820.cc: Adjust. * testsuite/20_util/shared_ptr/cons/nullptr.cc: New. * testsuite/20_util/unique_ptr/cons/nullptr.cc: New. * testsuite/20_util/unique_ptr/assign/nullptr.cc: New. * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust. From-SVN: r160324
2010-06-05target.h (struct gcc_target): Add memory_move_cost field.Anatoly Sokolov15-33/+104
* target.h (struct gcc_target): Add memory_move_cost field. * target-def.h (TARGET_MEMORY_MOVE_COST): New. (TARGET_INITIALIZER): Use TARGET_MEMORY_MOVE_COST. * targhooks.c (default_memory_move_cost): New function. * targhooks.h (default_memory_move_cost): Declare function. * reload.h (memory_move_cost): Declare. (memory_move_secondary_cost): Change type of 'in' argument to bool. * reginfo.c (memory_move_cost): New function. (memory_move_secondary_cost): Change type of 'in' argument to bool. * ira.h (ira_memory_move_cost): Update comment. * ira.c: (ira_memory_move_cost): Update comment. (setup_class_subset_and_memory_move_costs): Replace MEMORY_MOVE_COST with memory_move_cost. * postreload.c (reload_cse_simplify_set): (Ditto.). * reload1.c (choose_reload_regs): (Ditto.). * doc/tm.texi (TARGET_MEMORY_MOVE_COST): New. (MEMORY_MOVE_COST): Revise documentation. * config/i386/i386.h (MEMORY_MOVE_COST): Remove macro. * config/i386/i386-protos.h (int ix86_memory_move_cost): Remove. * config/i386/i386.h (ix86_memory_move_cost): Make static. Change type of 'in' argument to bool. (TARGET_MEMORY_MOVE_COST): Define. From-SVN: r160323
2010-06-05ipa-pure-const.c (propagate): Fix type in handling functions that can not ↵Jan Hubicka2-4/+20
return... * ipa-pure-const.c (propagate): Fix type in handling functions that can not return; be more cureful about merging the results with previously known. From-SVN: r160321
2010-06-05gcc.c (cc1_options, [...]): Use find-plugindir spec function to add the ↵Matthias Klose2-4/+29
-iplugindir option. 2010-06-05 Matthias Klose <doko@ubuntu.com> * gcc.c (cc1_options, cpp_unique_options): Use find-plugindir spec function to add the -iplugindir option. (find_plugindir_spec_function): Add new declaration and function. (static_spec_func): Use it for "find-plugindir". From-SVN: r160319
2010-06-05re PR c++/44361 (-Wunused-but-set-variable vs. explicit void cast)Jakub Jelinek1-0/+80
PR c++/44361 * c-typeck.c (mark_exp_read): Handle C_MAYBE_CONST_EXPR. * c-parser.c (c_parser_postfix_expression): Call mark_exp_read on statement expression. * c-c++-common/Wunused-var-9.c: New test. From-SVN: r160318
2010-06-05re PR c++/44361 (-Wunused-but-set-variable vs. explicit void cast)Jakub Jelinek4-0/+14
PR c++/44361 * c-typeck.c (mark_exp_read): Handle C_MAYBE_CONST_EXPR. * c-parser.c (c_parser_postfix_expression): Call mark_exp_read on statement expression. * c-c++-common/Wunused-var-9.c: New test. From-SVN: r160317
2010-06-05Fix ChangeLog typo.Joseph Myers1-1/+1
From-SVN: r160316
2010-06-05df-problems.c (seen_in_block, [...]): Convert to bitmap_head.Jan Hubicka3-163/+181
* df-problems.c (seen_in_block, seen_in_insn): Convert to bitmap_head. (df_rd_problem_data): Convert sparse_invalidated_by_call, dense_invalidated_by_call to bitmap head. (df_rd_alloc, df_rd_bb_local_compute_process_def, df_rd_bb_local_compute, df_rd_confluence_n, df_rd_transfer_function, df_rd_start_dump, df_lr_verify_transfer_functions, df_live_verify_transfer_functions, df_chain_create_bb, df_chain_add_problem, df_byte_lr_check_regs, df_byte_lr_alloc, df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_note_compute, df_simulate_one_insn_forwards, df_md_alloc, df_md_bb_local_compute_process_def, df_md_bb_local_compute_process_def, df_md_local_compute, df_md_transfer_function df_md_free): Update. From-SVN: r160315
2010-06-05* g++.dg/cpp0x/noexcept06.C: Call set_unexpected.Jason Merrill2-0/+5
From-SVN: r160314
2010-06-05* testsuite/util/testsuite_abi.h: Work around glibc BZ 9694.Jason Merrill2-0/+6
From-SVN: r160313
2010-06-05re PR c/44322 (Bogus warning when assigning pointer-to-array with both ↵Joseph Myers5-11/+46
"const" and "restrict") PR c/44322 * c-typeck.c (build_unary_op): Merge qualifiers into pointer target type for ADDR_EXPR; require no changes to qualifiers except for function types. * c-tree.h (c_build_type_variant): Remove. testsuite: * gcc.dg/c99-restrict-4.c: New test. From-SVN: r160312
2010-06-05Add myself to MAINTAINERS in the right placeFabien Chêne2-1/+5
From-SVN: r160311
2010-06-05Fix formatting nitsEric Botcazou1-117/+117
From-SVN: r160310
2010-06-05cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.Magnus Fromreide25-4/+132
* cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p. * typeck.c (build_ptrmemfunc): Likewise. From-SVN: r160309
2010-06-05typeck2.c (merge_exception_specifiers): Adjust merging of throw() and ↵Jason Merrill5-7/+64
noexcept(true). * typeck2.c (merge_exception_specifiers): Adjust merging of throw() and noexcept(true). From-SVN: r160308
2010-06-05genautomata.c (get_excl_set): Do work per element, not per char.Segher Boessenkool2-28/+28
2010-06-05 Segher Boessenkool <segher@kernel.crashing.org> genautomata.c (get_excl_set): Do work per element, not per char. (check_presence_pattern_sets): Similar. (check_absence_pattern_sets): Similar. From-SVN: r160307
2010-06-05genautomata.c (curr_state_pass_num): Delete.Segher Boessenkool2-82/+84
2010-06-05 Segher Boessenkool <segher@kernel.crashing.org> * genautomata.c (curr_state_pass_num): Delete. (min_issue_delay_pass_states): Delete. (min_issue_delay): Delete. (initiate_min_issue_delay_pass_states): Delete. (output_min_issue_delay_table): Compute min_issue_delay_vect using a breadth-first search variant. (output_tables): Don't call initiate_min_issue_delay_pass_states. From-SVN: r160306
2010-06-04Update df_lr_bb_local_compute for embedded bitmaps.H.J. Lu2-2/+9
2010-06-04 H.J. Lu <hongjiu.lu@intel.com> PR boostrap/44421 * df-problems.c (df_lr_bb_local_compute): Updated for embedded bitmaps. (df_byte_lr_bb_local_compute): Likewise. From-SVN: r160305
2010-06-05Daily bump.GCC Administrator1-1/+1
From-SVN: r160304
2010-06-04pt.c (value_dependent_expression_p): Avoid using an uninitialized variable.Jason Merrill2-1/+9
* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid using an uninitialized variable. From-SVN: r160300
2010-06-04cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.Jason Merrill2-0/+13
* cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR. (pp_cxx_expression): Likewise. From-SVN: r160299
2010-06-04Implement noexcept-specification (15.4)Jason Merrill19-54/+435
Implement noexcept-specification (15.4) * parser.c (cp_parser_exception_specification_opt): Parse it. Give -Wdeprecated warning about throw() specs. * pt.c (tsubst_exception_specification): Handle it. * error.c (dump_exception_spec): Handle it. * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise. * typeck.c (comp_except_specs): Handle compatibility rules. Change exact parm to take an enum. * typeck2.c (merge_exception_specifiers): Handle noexcept. * except.c (nothrow_spec_p, type_noexcept_p): New fns. (type_throw_all_p, build_noexcept_spec): New fns. * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them. (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums. (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC. (noexcept_true_spec, noexcept_false_spec): New macros. * name-lookup.c (pushdecl_maybe_friend): Adjust. * search.c (check_final_overrider): Adjust. * decl.c (check_redeclaration_exception_specification): Adjust. (use_eh_spec_block): Use type_throw_all_p. (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec. Give operator new a noexcept-specification in C++0x mode. * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust. (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS. From-SVN: r160298
2010-06-04Implement noexcept operator (5.3.7)Jason Merrill11-1/+220
Implement noexcept operator (5.3.7) * c-common.c (c_common_reswords): Add noexcept. * c-common.h (enum rid): Add RID_NOEXCEPT. cp/ * cp-tree.def (NOEXCEPT_EXPR): New. * except.c (check_noexcept_r, finish_noexcept_expr): New. * cp-tree.h: Declare finish_noexcept_expr. * parser.c (cp_parser_unary_expression): Parse noexcept-expression. * pt.c (tsubst_copy_and_build): And tsubst it. (type_dependent_expression_p): Handle it. (value_dependent_expression_p): Handle it. From-SVN: r160297
2010-06-04call.c (build_conditional_expr): Never fold in unevaluated context.Jason Merrill6-23/+23
* call.c (build_conditional_expr): Never fold in unevaluated context. * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW. * semantics.c (simplify_aggr_init_expr): Likewise. * typeck.c (merge_types): Call merge_exception_specifiers. * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than DECL_ANTICIPATED for preferring new type. From-SVN: r160296
2010-06-04darwin-driver.c (darwin_default_min_version): UseJoseph Myers10-58/+86
* config/darwin-driver.c (darwin_default_min_version): Use * GCC-specific formats in diagnostics. * cppspec.c (lang_specific_driver): Use GCC-specific formats in diagnostics. * gcc.c (translate_options, read_specs, add_sysrooted_prefix, execute, process_command, end_going_arg, do_self_spec, do_spec_1, eval_spec_function, handle_braces, process_brace_body, main, perror_with_name, used_arg, set_multilib_dir, print_multilib_info, getenv_spec_function, compare_version_strings, version_compare_spec_function): Use GCC-specific formats in diagnostics. cp: * g++spec.c (lang_specific_driver): Use GCC-specific formats in diagnostics. fortran: * gfortranspec.c (append_arg, lang_specific_driver): Use GCC-specific formats in diagnostics. java: * jvspec.c (lang_specific_driver): Use GCC-specific formats in diagnostics. From-SVN: r160292
2010-06-04re PR c++/44412 (Another bogus set-but-not-used warning)Jakub Jelinek5-0/+86
PR c++/44412 * typeck.c (build_class_member_access_expr): Call mark_exp_read on object for static data members. * g++.dg/warn/Wunused-var-10.C: New test. * g++.dg/warn/Wunused-var-11.C: New test. From-SVN: r160290
2010-06-04re PR c++/44362 (Bogus set-but-not-used warning)Jakub Jelinek4-0/+82
PR c++/44362 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues with the same type, call mark_lvalue_use on both. * c-c++-common/Wunused-var-10.c: New test. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r160289
2010-06-04i386.md (*addhi_1_lea): Assert that operand 0 and operand 1 are equal.Uros Bizjak2-14/+24
* config/i386/i386.md (*addhi_1_lea) <TYPE_INCDEC, default>: Assert that operand 0 and operand 1 are equal. (*addqi_1_lea) <TYPE_INCDEC, default>: Ditto. (*add<mode>_2) <TYPE_INCDEC>: Remove assert that operand 0 and operand 1 are equal. <default>: Ditto. Remove ??? comment. (*add<mode>_3) <TYPE_INCDEC>: Remove assert that operand 0 and operand 1 are equal. <default>: Ditto. Remove ??? comment. (*adddi_4) <default>: Remove assert that operand 0 and operand 1 are equal. (*add<mode>_4) <default>: Ditto. (*add<mode>_5) <TYPE_INCDEC, default>: Ditto. From-SVN: r160287
2010-06-04i386-protos.h (ix86_print_operand): Declare.Nathan Froyd6-4/+15
* config/i386/i386-protos.h (ix86_print_operand): Declare. * config/i386/i386.c (ix86_print_operand): Make non-static. * config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand. * output.h (output_operand): Declare. * final.c (output_operand): Make non-static. From-SVN: r160286
2010-06-04re PR rtl-optimization/44013 (VTA produces wrong code)Alexandre Oliva2-1/+8
PR rtl-optimization/44013 * sched-deps.c (add_dependence_list_and_free): Don't free lists when processing debug insns. From-SVN: r160281
2010-06-04re PR debug/41371 (var-tracking is slow and memory hungry)Alexandre Oliva2-10/+77
PR debug/41371 * var-tracking.c (find_loc_in_1pdv): Mark initial value before recursing. Check that recursion is bounded. Rename inner var to avoid hiding incoming argument. From-SVN: r160280
2010-06-04i386.md (*addqi_2): Do not assert operands[2] == 255 for TYPE_INCDEC operands.Uros Bizjak2-341/+54
* config/i386/i386.md (*addqi_2): Do not assert operands[2] == 255 for TYPE_INCDEC operands. (*addqi_3): Ditto. (*addqi_4): Ditto. (*addqi_5): Ditto. (*addqi_ext_1_rex64): Ditto. (*addqi_ext_1): Ditto. (*addqi_4): Check for incdec_operand in QImode. (*add<mode>_2): Macroize insn from *add<mode>_2 and *add{qi,hi}_2 using SWI mode iterator. (*add<mode>_3): Ditto from *add<mode>_3 and *add{qi,hi}_3. (*add<mode>_4): Macroize insn from *add{qi,hi,si}_4 using SWI124 mode iterator. (*add<mode>_5): Macroize insn from *add<mode>_5 and *add{qi,hi}_5 using SWI mode iterator. From-SVN: r160277
2010-06-04re PR c/25880 (improve message of warning for discarding qualifiers)Manuel López-Ibáñez14-99/+205
2010-06-04 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c/25880 * c-objc-common.c (c_tree_printer): Handle %V, %v and %#v. * c-format.c (gcc_diag_flag_specs): Add hash. (gcc_cxxdiag_flag_specs): Use gcc_diag_flag_specs directly. (gcc_tdiag_char_table,gcc_cdiag_char_table): Handle %V and %v. * c-pretty-print.c (pp_c_cv_qualifier): Rename as pp_c_cv_qualifiers. Handle qualifiers spelling here. (pp_c_type_qualifier_list): Call the function above. * c-pretty-print.h (pp_c_cv_qualifiers): Declare. * c-typeck.c (handle_warn_cast_qual): Print qualifiers. (WARN_FOR_QUALIFIERS): New macro. (convert_for_assignment): Use it. testsuite/ * gcc.dg/assign-warn-2.c: Update. * gcc.dg/cpp/line3.c: Update. * gcc.dg/c99-array-lval-8.c: Update. * gcc.dg/cast-qual-2.c: Update. * gcc.dg/c99-arraydecl-3.c: Update. * gcc.dg/assign-warn-1.c: Update. * gcc.dg/format/gcc_diag-1.c: Update. From-SVN: r160274
2010-06-04cygming.h (ASM_GENERATE_INTERNAL_LABEL): Prefix by '*'.Kai Tietz2-1/+6
2010-06-04 Kai Tietz <kai.tietz@onevision.com> * config/i386/cygming.h (ASM_GENERATE_INTERNAL_LABEL): Prefix by '*'. From-SVN: r160272
2010-06-04df.h (df_rd_bb_info, [...]): Embedd bitmap_head into the structure.Jan Hubicka7-275/+315
* df.h (df_rd_bb_info, df_md_bb_info, df_lr_bb_info, df_live_bb_info, df_byte_lr_bb_info): Embedd bitmap_head into the structure. (DF_LIVE_IN, DF_LIVE_OUT, DF_LR_IN, DF_LR_OUT, DF_BYTE_LR_IN, DF_BYTE_LR_OUT): Update for embedded bitmaps. * fwprop.c (single_def_use_enter_block): Likewise. * ddg.c (create_ddg_dep_from_intra_loop_link, add_cross_iteration_register_deps, build_inter_loop_deps): Likewise. * loop-iv.c (latch_dominating_def): Likewise. * df-problems.c (df_rd_free_bb_info, df_rd_alloc, df_rd_bb_local_compute_process_def, df_rd_bb_local_compute_process_def, df_rd_init_solution, df_rd_init_solution, df_rd_transfer_function, df_rd_transfer_function, df_rd_top_dump, df_rd_bottom_dump): Update. (df_lr_free_bb_info, df_lr_alloc, df_lr_reset, df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_bb_local_compute, df_lr_local_compute, df_lr_init, df_lr_init, df_lr_confluence_0, df_lr_free, df_lr_top_dump, df_lr_bottom_dump, df_lr_verify_solution_start, df_lr_verify_solution_end, df_lr_verify_transfer_functions, df_lr_verify_transfer_functions, df_live_free_bb_info, df_live_alloc, df_live_reset, df_live_bb_local_compute, df_live_init, df_live_transfer_function, df_live_finalize, df_live_free, df_live_top_dump, df_live_bottom_dump, df_live_verify_solution_start, df_live_verify_solution_end, df_live_verify_transfer_functions, df_chain_create_bb, df_byte_lr_free_bb_info, df_byte_lr_alloc, df_byte_lr_reset, df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute, df_byte_lr_bb_local_compute, df_byte_lr_local_compute, df_byte_lr_init, df_byte_lr_confluence_0, df_byte_lr_confluence_n, df_byte_lr_transfer_function, df_byte_lr_top_dump, df_byte_lr_bottom_dump, df_create_unused_note, df_note_bb_compute, df_md_free_bb_info, df_md_alloc, df_md_bb_local_compute_process_def, df_md_local_compute, df_md_reset, df_md_transfer_function, df_md_init, df_md_confluence_0, df_md_confluence_n, df_md_top_dump, df_md_bottom_dump): Update. (struct df_lr_problem_data): Embedd bitmap headers. From-SVN: r160268
2010-06-04check_jni_methods.sh.in: Don't use diff -U.Rainer Orth4-9/+19
libjava/classpath: * scripts/check_jni_methods.sh.in: Don't use diff -U. Adapt grep regex, ignore file and problem message. contrib: * test_summary: Don't use diff -u. Adapt egrep regex. From-SVN: r160264
2010-06-04* dce.c (dce_process_block): Do not re-scan already marked instructions.Jan Hubicka2-12/+15
From-SVN: r160262
2010-06-04re PR rtl-optimization/39871 (Code size increase on ARM due to poor register ↵Bernd Schmidt9-177/+613
allocation) PR rtl-optimization/39871 PR rtl-optimization/40615 PR rtl-optimization/42500 PR rtl-optimization/42502 * ira.c (init_reg_equiv_memory_loc: New function. (ira): Call it twice. * reload.h (calculate_elim_costs_all_insns): Declare. * ira-costs.c: Include "reload.h". (regno_equiv_gains): New static variable. (init_costs): Allocate it. (finish_costs): Free it. (ira_costs): Call calculate_elim_costs_all_insns. (find_costs_and_classes): Take estimated elimination costs into account. (ira_adjust_equiv_reg_cost): New function. * ira.h (ira_adjust_equiv_reg_cost): Declare it. * reload1.c (init_eliminable_invariants, free_reg_equiv, elimination_costs_in_insn, note_reg_elim_costly): New static functions. (elim_bb): New static variable. (reload): Move code out of here into init_eliminable_invariants and free_reg_equiv. Call them. (calculate_elim_costs_all_insns): New function. (eliminate_regs_1): Declare. Add extra arg FOR_COSTS; all callers changed. If FOR_COSTS is true, don't call alter_reg, but call note_reg_elim_costly if we turned a valid memory address into an invalid one. * Makefile.in (ira-costs.o): Depend on reload.h. testsuite/ PR rtl-optimization/39871 PR rtl-optimization/40615 PR rtl-optimization/42500 PR rtl-optimization/42502 * gcc.target/arm/eliminate.c: New test. From-SVN: r160260
2010-06-04thumb2.md (*thumb2_movdf_soft_insn): Fix alternatives for pool ranges.Julian Brown2-2/+7
gcc/ * config/arm/thumb2.md (*thumb2_movdf_soft_insn): Fix alternatives for pool ranges. From-SVN: r160259
2010-06-04re PR lto/41584 (WHOPR doesn't grok empty units)Richard Guenther5-0/+16
2010-06-04 Richard Guenther <rguenther@suse.de> PR lto/41584 * cgraph.h (struct varpool_node): Add lto_file_data field. * lto-cgraph.c (input_varpool_node): Initialize it. lto/ * lto.c (lto_1_to_1_map): Use the proper file_data for varpool nodes. From-SVN: r160258
2010-06-04gnatlink.adb (gnatlink): Remove support for -fsjlj switch.Eric Botcazou3-13/+6
* gnatlink.adb (gnatlink): Remove support for -fsjlj switch. * gcc-interface/lang-specs.h: Likewise. From-SVN: r160257
2010-06-04re PR libfortran/34670 (bounds checking for array intrinsics)Thomas Koenig2-1/+11
2010-06-04 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/34670 * intrinsics/date_and_time.c: Replace assert with runtime_error when VALUE is too small. From-SVN: r160253
2010-06-04predicates.md (pic_symbolic_operand): Remove predicate.Uros Bizjak3-114/+60
* config/i386/predicates.md (pic_symbolic_operand): Remove predicate. * config/i386/i386.md (*add<mode>_1): Do not use pic_symbolic_operand predicate in "type" attribute calculation. (*addsi_1_zext): Ditto. (*add<mode>_2): Do not use pic_symbolic_operand in insn predicate. (*addsi_2_zext): Ditto. (*add<mode>_3): Ditto. (*addsi_3_zext): Ditto. (*add<mode>_5): Ditto. From-SVN: r160252
2010-06-04tree-into-ssa.c (mark_block_for_update): Avoid redundant call of bitmap_bit_p.Jan Hubicka3-5/+9
* tree-into-ssa.c (mark_block_for_update): Avoid redundant call of bitmap_bit_p. * cfganal.c (compute_dominance_frontiers_1): Likewise. From-SVN: r160250
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