GitLab

	* 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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160330 138bc75d-0d04-0410-961f-82ee72b054a4

	(mark_control_dependent_edges_necessary): Call it instead of marking
	the last statement manually.
	(propagate_necessity): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160329 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/bits/shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make
	nullptr_t specializations inline.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160328 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160327 138bc75d-0d04-0410-961f-82ee72b054a4

	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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160326 138bc75d-0d04-0410-961f-82ee72b054a4

	* doc/xml/manual/status_cxx200x.xml: Update.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160325 138bc75d-0d04-0410-961f-82ee72b054a4

            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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160324 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160323 138bc75d-0d04-0410-961f-82ee72b054a4

	that can not return; be more cureful about merging the results
	with previously known.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160321 138bc75d-0d04-0410-961f-82ee72b054a4

        * 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".


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160319 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160318 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160317 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160316 138bc75d-0d04-0410-961f-82ee72b054a4

	(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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160315 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160314 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160313 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160312 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160311 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160310 138bc75d-0d04-0410-961f-82ee72b054a4

	* typeck.c (build_ptrmemfunc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160309 138bc75d-0d04-0410-961f-82ee72b054a4

	throw() and noexcept(true).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160308 138bc75d-0d04-0410-961f-82ee72b054a4

        genautomata.c (get_excl_set): Do work per element, not per char.
        (check_presence_pattern_sets): Similar.
        (check_absence_pattern_sets): Similar.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160307 138bc75d-0d04-0410-961f-82ee72b054a4

        * 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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160306 138bc75d-0d04-0410-961f-82ee72b054a4

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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160305 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160304 138bc75d-0d04-0410-961f-82ee72b054a4

	using an uninitialized variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160300 138bc75d-0d04-0410-961f-82ee72b054a4

	(pp_cxx_expression): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160299 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160298 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160297 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160296 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160292 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160290 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160289 138bc75d-0d04-0410-961f-82ee72b054a4

	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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160287 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160286 138bc75d-0d04-0410-961f-82ee72b054a4

	* sched-deps.c (add_dependence_list_and_free): Don't free lists
	when processing debug insns.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160281 138bc75d-0d04-0410-961f-82ee72b054a4

	* 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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160280 138bc75d-0d04-0410-961f-82ee72b054a4

	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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160277 138bc75d-0d04-0410-961f-82ee72b054a4

	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.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160274 138bc75d-0d04-0410-961f-82ee72b054a4

        * config/i386/cygming.h (ASM_GENERATE_INTERNAL_LABEL): Prefix
        by '*'.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160272 138bc75d-0d04-0410-961f-82ee72b054a4