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Author SHA1 Message Date
Jason Merrill
b0a421e8c1 re PR c++/44401 (Doesn't correctly hide injected class name) 
PR c++/44401
	* parser.c (cp_parser_lookup_name): Fix naming the constructor.

From-SVN: r160399
 2010-06-07 16:43:01 -04:00
Jason Merrill
01628e543b cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro. 
* cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
	* init.c (build_offset_ref): Use it.
	* pt.c (maybe_process_partial_specialization): Use it.
	(instantiate_class_template): Use it.
	* search.c (lookup_base): Use it.

From-SVN: r160398
 2010-06-07 16:42:37 -04:00
Jason Merrill
55cdb6b690 pt.c (lookup_template_class): Don't mess with DECL_TEMPLATE_INSTANTIATIONS except for partial instantiations. 
* pt.c (lookup_template_class): Don't mess with
	DECL_TEMPLATE_INSTANTIATIONS except for partial instantiations.

From-SVN: r160397
 2010-06-07 16:42:09 -04:00
Uros Bizjak
390b2b3277 i386.md (*add<mode>_1): Remove alternative 2. 
* config/i386/i386.md (*add<mode>_1): Remove alternative 2.
	<TYPE_LEA>: Split instruction.
	<default>: Remove alternative 2 handling.
	(*addsi_1_zext) <TYPE_LEA>: Split instruction.
	(add lea splitter): Generate SImode lea for mode sizes <= SImode.
	(add_zext lea splitter): Use ix86_lea_for_add_ok in insn predicate.

	(*movsi_1) <TYPE_LEA>: Use %a modifier to output operand 1.
	(ashift_zext lea splitter): Use DImode for multiplication.

	* config/i386/i386.c (ix86_expand_epilogue): Do not use ix86_gen_add
	to generate addition.

From-SVN: r160394
 2010-06-07 21:51:19 +02:00
Tobias Burnus
e7105ec505 options.c (gfc_handle_option): Fix -fno-recursive. 
2010-06-07  Tobias Burnus  <burnus@net-b.de>

        * options.c (gfc_handle_option): Fix -fno-recursive.

From-SVN: r160391
 2010-06-07 21:21:19 +02:00
Tobias Burnus
d233147bce gfc-internals.texi (copyrights-gfortran): Fix copyright year format. 
2010-06-07  Tobias Burnus  <burnus@net-b.de>

        * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
        * gfortran.texi (copyrights-gfortran): Ditto.

From-SVN: r160390
 2010-06-07 20:55:08 +02:00
Jakub Jelinek
d84686d14a re PR c++/44444 (-Wunused-but-set-variable problem with field references) 
PR c++/44444
	* expr.c (mark_exp_read): Handle INDIRECT_REF.
	* cvt.c (convert_to_void): Handle INDIRECT_REF like
	handled_component_p.

	* g++.dg/warn/Wunused-var-12.C: New test.

From-SVN: r160388
 2010-06-07 19:50:10 +02:00
Jakub Jelinek
026698d28e re PR c++/44443 (-Wunused-but-set-variable problem with unused attribute on type) 
PR c++/44443
	* decl.c (initialize_local_var): If TREE_USED is set on the type,
	set also DECL_READ_P on the decl.

	* c-c++-common/Wunused-var-11.c: New test.

From-SVN: r160387
 2010-06-07 19:49:06 +02:00
Jason Merrill
75522f217e use utf-8 in changelog 
From-SVN: r160386
 2010-06-07 13:46:00 -04:00
Joseph Myers
5498f0112f common.opt (fira-verbose): Use Var. 
* common.opt (fira-verbose): Use Var.
	(fpcc-struct-return): Use Init instead of VarExists.
	* defaults.h (DEFAULT_PCC_STRUCT_RETURN): Move definition from
	toplev.c.
	* flags.h (flag_signed_char, flag_short_enums,
	flag_pcc_struct_return, flag_ira_verbose,
	flag_detailed_statistics, flag_remove_unreachable_functions):
	Remove.
	* toplev.c (flag_detailed_statistics, flag_signed_char,
	flag_short_enums, flag_pcc_struct_return, flag_ira_verbose):
	Remove.
	(DEFAULT_PCC_STRUCT_RETURN): Move definition to defaults.h.
	* toplev.h (flag_crossjumping, flag_if_conversion,
	flag_if_conversion2, flag_keep_static_consts, flag_peel_loops,
	flag_rerun_cse_after_loop, flag_thread_jumps, flag_tracer,
	flag_unroll_loops, flag_unroll_all_loops, flag_unswitch_loops,
	flag_cprop_registers, time_report, flag_ira_loop_pressure,
	flag_ira_coalesce, flag_ira_move_spills,
	flag_ira_share_save_slots, flag_ira_share_spill_slots): Remove.

c-family:
	* c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
	flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
	flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
	flag_signed_bitfields, warn_strict_null_sentinel,
	flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
	flag_gen_declaration, flag_no_gnu_keywords,
	flag_implement_inlines, flag_implicit_templates,
	flag_implicit_inline_templates, flag_optional_diags,
	flag_elide_constructors, flag_default_inline, flag_rtti,
	flag_conserve_space, flag_access_control, flag_check_new,
	flag_new_for_scope, flag_weak, flag_working_directory,
	flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
	flag_enforce_eh_specs, flag_threadsafe_statics,
	flag_pretty_templates): Remove.
	* c-common.h (flag_preprocess_only, flag_nil_receivers,
	flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
	flag_replace_objc_classes, flag_undef, flag_no_builtin,
	flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
	flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
	flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
	flag_no_gnu_keywords, flag_implement_inlines,
	flag_implicit_templates, flag_implicit_inline_templates,
	flag_optional_diags, flag_elide_constructors, flag_default_inline,
	flag_rtti, flag_conserve_space, flag_access_control,
	flag_check_new, flag_new_for_scope, flag_weak,
	flag_working_directory, flag_use_cxa_atexit,
	flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
	flag_threadsafe_statics, flag_pretty_templates,
	warn_strict_null_sentinel): Remove.
	* c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
	fbuiltin, fcheck-new, fconserve-space, felide-constructors,
	fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
	fimplicit-inline-templates, fimplicit-templates,
	flax-vector-conversions, fms-extensions, fnil-receivers,
	fnonansi-builtins, fpretty-templates, freplace-objc-classes,
	frtti, fshort-double, fshort-enums, fshort-wchar,
	fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
	funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
	fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
	gen-decls, undef): Use Var.
	(fdefault-inline, foptional-diags): Document as doing nothing.
	* c-opts.c (c_common_handle_option): Remove cases for options now
	using Var.  Mark ignored options as such.

fortran:
	* lang.opt (fshort-enums): Define using Var and VarExists.
	* options.c (gfc_handle_option): Don't set flag_short_enums here.

lto:
	* lto-lang.c (flag_no_builtin, flag_no_nonansi_builtin): Remove.
	(lto_handle_option): Don't set flag_signed_char here.

From-SVN: r160384
 2010-06-07 17:46:23 +01:00
Jan Hubicka
e7f96023b5 df-problems.c (df_lr_problem_data): Add lr_bitmaps. 
* df-problems.c (df_lr_problem_data): Add lr_bitmaps.
	(df_lr_alloc): Initialize problem data; move bitmaps to
	lr_bitmaps obstack.
	(df_lr_finalize): Free problem data; do not bother to free bitmaps.
	(df_lr_verify_solution_start): Do not initialize problem data;
	allocate bitmaps in lr_bitmaps.
	(df_lr_verify_solution_end): Do not free problem data.

From-SVN: r160382
 2010-06-07 16:17:55 +00:00
Jason Merrill
4c2332c73b use utf-8 in changelog 
From-SVN: r160381
 2010-06-07 12:05:09 -04:00
Jan Hubicka
f10ea64027 cgraph.c (cgraph_edge_cannot_lead_to_return): Also check if caller is noreturn. 
* cgraph.c (cgraph_edge_cannot_lead_to_return): Also check
	if caller is noreturn.
	* ipa-reference.c (analyze_function): Use ipa_ref_cannot_lead_to_return
	* ipa-ref.h (ipa_ref_cannot_lead_to_return): New function.
	* ipa-ref.c (ipa_ref_cannot_lead_to_return): New function.
	* ipa-pure-const.c (check_decl): Add IPA parameter.
	(state_from_flags): New function.
	(better_state, worse_state): New functions.
	(check_call): When in IPA mode, do not care about callees.
	(check_load, check_store): Update.
	(check_ipa_load, check_ipa_store): New.
	(check_stmt): When in IPA mode, use IPA checkers.
	(analyze_function): Use state_from_flags.
	(propagate): Check indirect edges and references.

From-SVN: r160380
 2010-06-07 15:33:34 +00:00
Kazu Hirata
dba16b83d4 re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction) 
gcc/
	PR rtl-optimization/44404
	* auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead
	of count_occurrences to see if it's safe to modify mem_insn.insn.
	gcc/testsuite/

gcc/testsuite/
	PR rtl-optimization/44404
	* gcc.dg/pr44404.c: New.

From-SVN: r160374
 2010-06-07 13:17:32 +00:00
Kazu Hirata
5e52ffc4f0 re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction) 
gcc/
	PR rtl-optimization/44404
	* auto-inc-dec.c (find_inc): Use reg_overlap_mentioned_p instead
	of count_occurrences to see if it's safe to modify mem_insn.insn.
	gcc/testsuite/

gcc/testsuite/
	PR rtl-optimization/44404
	* gcc.dg/pr44404.c: New.

From-SVN: r160372
 2010-06-07 13:12:42 +00:00
Richard Guenther
ae0595b089 gimplify.c (gimplify_cleanup_point_expr): For empty body and EH-only cleanup drop the cleanup instead of inserting it... 
2010-06-07  Richard Guenther  <rguenther@suse.de>

	* gimplify.c (gimplify_cleanup_point_expr): For empty body
	and EH-only cleanup drop the cleanup instead of inserting it
	unconditionally.

From-SVN: r160371
 2010-06-07 13:10:10 +00:00
Kai Tietz
d94a3592d4 re PR testsuite/44159 (CPU options cause testsuite failures) 
2010-06-07  Kai Tietz  <kai.tietz@onevision.com>

	PR target/44159
	* gcc.target/i386/abi-2.c: Check sysv abi here.
	* gcc.target/i386/aes-avx-check.h: Call test in noinline
	function to avoid failures by different ABIs.
	* gcc.target/i386/aes-check.h: Likewise.
	* gcc.target/i386/avx-check.h: Likewise.
	* gcc.target/i386/fma4-check.h: Likewise.
	* gcc.target/i386/mmx-3dnow-check.h: Likewise.
	* gcc.target/i386/mmx-check.h: Likewise.
	* gcc.target/i386/pclmul-avx-check.h: Likewise.
	* gcc.target/i386/pclmul-check.h: Likewise.
	* gcc.target/i386/sse-check.h: Likewise.
	* gcc.target/i386/sse2-check.h: Likewise.
	* gcc.target/i386/sse3-check.h: Likewise.
	* gcc.target/i386/sse4_1-check.h: Likewise.
	* gcc.target/i386/sse4_2-check.h: Likewise.
	* gcc.target/i386/sse4a-check.h: Likewise.
	* gcc.target/i386/ssse3-check.h: Likewise.
	* gcc.target/i386/xop-check.h: Likewise.
	* gcc.target/i386/pr27971.c: Fix for LLP64.
	* gcc.target/i386/pr39139.c: Likewise.
	* gcc.target/i386/pr39315-check.c: Likewise.
	* gcc.target/i386/vararg-1.c: Likewise.
	* gcc.target/i386/vararg-2.c: Likewise.
	Additional add dg-compile to avoid failure due
	missing foo symbol.

From-SVN: r160363
 2010-06-07 12:56:44 +02:00
Kai Tietz
78e68a8937 compound-literal-1.c: Fix for llp64. 
2010-06-07  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/compound-literal-1.c: Fix for llp64.
        * gcc.dg/pr32370.c: Likewise.
        * gcc.dg/pr37561.c: Likewise.
        * gcc.dg/pr41340.c: Likewise.
        * gcc.dg/pr41551.c: Likewise.

From-SVN: r160362
 2010-06-07 12:55:20 +02:00
Ira Rosen
35e1a5e7cf tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Update documentation. 
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Update
	documentation.
	* targhooks.c (default_builtin_vectorization_cost): New function.
	* targhooks.h (default_builtin_vectorization_cost): Declare.
	* target.h (enum vect_cost_for_stmt): Define.
	(builtin_vectorization_cost): Change argument and comment.
	* tree-vectorizer.h: Remove cost model macros.
	* tree-vect-loop.c: Include target.h.
	(vect_get_cost): New function.
	(vect_estimate_min_profitable_iters): Replace cost model macros with
	calls to vect_get_cost.
	(vect_model_reduction_cost, vect_model_induction_cost): Likewise.
	* target-def.h (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Add
	default implementation.
	* tree-vect-stmts.c (cost_for_stmt): Replace cost model macros with
	calls to target hook builtin_vectorization_cost.
	(vect_model_simple_cost, vect_model_store_cost, vect_model_load_cost):
	Likewise.
	* Makefile.in (tree-vect-loop.o): Add dependency on TARGET_H.
	* config/spu/spu.c (spu_builtin_vectorization_cost): Replace with new
	implementation to return costs.
	* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
	* config/spu/spu.h: Remove vectorizer cost model macros.
	* config/i386/i386.h: Likewise.
	* tree-vect-slp.c (vect_build_slp_tree): Replace cost model macro with
	a call to target hook builtin_vectorization_cost.

From-SVN: r160360
 2010-06-07 09:12:32 +00:00
Sriraman Tallam
81c566c2fa re PR target/44319 (-fzee is mishandled) 
2010-06-06  Sriraman Tallam  <tmsriram@google.com>

	PR target/44319
	* config/i386/i386.c (override_options): Turn zee pass on for level 2
	and above and defer till target is known.
	(optimization_options): Turn on zee pass if TARGET_64BIT is set and
	turn off otherwise.

From-SVN: r160357
 2010-06-07 05:24:37 +00:00
GCC Administrator
ae41b2a238 Daily bump. 
From-SVN: r160356
 2010-06-07 00:16:55 +00:00
Jonathan Wakely
669b5857cc Makefile.am, [...] (xml_sources_extra): Add fdl-1.3.xml. 
2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/Makefile.am, doc/Makefile.in (xml_sources_extra): Add
	fdl-1.3.xml.
	* doc/xml/manual/intro.xml: Update FDL link.
	* doc/xml/manual/spine.xml: Update FDL include.
	* doc/xml/gnu/fdl-1.3.xml: Add.
	* doc/html/*: Regenerate.

From-SVN: r160352
 2010-06-07 00:13:32 +01:00
Jonathan Wakely
d156668fd7 pointer.h (_Pointer_adapter::operator++): Remove name of unused parameter. 
2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/ext/pointer.h (_Pointer_adapter::operator++): Remove
	name of unused parameter.

From-SVN: r160351
 2010-06-06 22:46:38 +01:00
Jan Hubicka
f842d54f47 Revert accidental commit. 
From-SVN: r160349
 2010-06-06 19:32:38 +00:00
Jan Hubicka
a7e3698d81 df-core.c (df_set_blocks): Use bitmap_head instead of bitmap. 
* df-core.c (df_set_blocks): Use bitmap_head instead of bitmap.
	(df_compact_blocks): Likewise.
	* df.h (struct df): Turn hardware_regs_used,
	regular_block_artificial_uses, eh_block_artificial_uses,
	insns_to_delete, insns_to_rescan, insns_to_notes_rescan into
	bitmap_head.
	* df-problems.c (df_lr_local_compute, df_lr_confluence_0,
	df_byte_lr_alloc, df_simulate_fixup_sets): Update.
	* df-scan.c (df_scan_free_internal, df_scan_alloc, df_scan_start_dump,
	df_scan_blocks, df_insn_delete, df_insn_rescan,
	df_insn_rescan_debug_internal, df_insn_rescan_all,
	df_process_deferred_rescans, df_process_deferred_rescans,
	df_notes_rescan, df_get_call_refs, df_get_call_refs,
	regs_invalidated_by_call_regset, df_get_call_refs, df_bb_refs_collect,
	df_record_entry_block_defs, df_record_exit_block_uses,
	df_update_exit_block_uses, df_bb_verify, df_entry_block_bitmap_verify,
	df_scan_verify): Update.

From-SVN: r160348
 2010-06-06 19:29:01 +00:00
Dodji Seketeli
e62b90b403 re PR c++/44188 (Fails to produce DW_AT_typedef for typedef of anonymous struct) 
Fix PR c++/44188

gcc/ChangeLog:
	PR c++/44188
	* c-common.c (is_typedef_decl): Move this definition ...
	* tree.c (is_typedef_decl): ... here.
	(typdef_variant_p): Move definition here from gcc/cp/tree.c.
	* c-common.h (is_typedef_decl): Move this declaration ...
	* tree.h (is_typedef_decl): ... here.
	(typedef_variant_p): Move declaration here from gcc/cp/cp-tree.h
	* dwarf2out.c (is_naming_typedef_decl): New function.
	(gen_tagged_type_die): Split out of ...
	(gen_type_die_with_usage): ... this function. When an anonymous
	tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
	is emitted for the typedef.
	(gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
	anonymous tagged types.

gcc/cp/ChangeLog:
	PR c++/44188
	* cp-tree.h (typedef_variant_p): Move this declaration to
	gcc/tree.h.
	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
	* decl.c (grokdeclarator): Do not rename debug info of an
	anonymous tagged type named by a typedef.

gcc/testsuite/ChangeLog:
	PR c++/44188
	* g++.dg/debug/dwarf2/typedef3.C: New test.

From-SVN: r160347
 2010-06-06 20:24:27 +02:00
Manuel López-Ibáñez
04087cd036 re PR c/20000 (missing warning for noreturn function returning non-void) 
2010-06-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/20000
        * c-decl.c (grokdeclarator): Delete warning.
testsuite/	
        * c-c++-common/pr20000.c: New.

From-SVN: r160346
 2010-06-06 16:40:18 +00:00
Eric Botcazou
df2a52a6b2 Improve latest entry 
From-SVN: r160345
 2010-06-06 15:41:37 +00:00
Eric Botcazou
f7b4a38334 stor-layout.c (self_referential_size): Set UNKNOWN_LOCATION on the newly built CALL_EXPR. 
* stor-layout.c (self_referential_size): Set UNKNOWN_LOCATION on the
	newly built CALL_EXPR.
	* tree-profile.c (tree_profiling): Return 0 for built-in stuff.

From-SVN: r160344
 2010-06-06 15:38:13 +00:00
Segher Boessenkool
3333e14626 Fix ChangeLog typo 
From-SVN: r160343
 2010-06-06 16:56:53 +02:00
Jonathan Wakely
b4e77f9b76 re PR libstdc++/40296 ([C++0x] std::exception_ptr comparisons) 
2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/40296
	* libsupc++/exception_ptr.h (exception_ptr::exception_ptr): Replace
	__safe_bool constructor with nullptr_t constructor in C++0x mode.
	(exception_ptr::operator bool): Add explicit conversion to bool.
	(swap(exception_ptr&, exception_ptr&)): Add.
	(exception_ptr::_M_safe_bool_dummy): Only declare for old ABI.
	* libsupc++/eh_ptr.cc (exception_ptr::_M_safe_bool_dummy): Move
	next to other functions retained for ABI compatibility.
	* testsuite/18_support/exception_ptr/requirements.cc: New.
	* testsuite/18_support/exception_ptr/requirements_neg.cc: New.

From-SVN: r160340
 2010-06-06 14:27:23 +01:00
Segher Boessenkool
346967d1cf re PR bootstrap/44427 (genautomata uses more than 1.5GB of RAM on powerpc64-linux) 
gcc/ChangeLog
2010-06-06  Segher Boessenkool  <segher@kernel.crashing.org>

        PR bootstrap/44427
        PR bootstrap/44428
        genautomata.c (SET_BIT, CLEAR_BIT, TEST_BIT): Make these macros
        endianness-independent.

From-SVN: r160338
 2010-06-06 13:38:46 +02:00
Fabien Chêne
640c2adff1 Fix PR c++/44086 
From-SVN: r160337
 2010-06-06 11:35:45 +02:00
Eric Botcazou
389caea850 Fix long lines 
From-SVN: r160336
 2010-06-06 09:04:03 +00:00
Paul Thomas
15d774f9af re PR fortran/43945 ([OOP] Derived type with GENERIC: resolved to the wrong specific TBP) 
2010-06-05  Paul Thomas  <pault@gcc.gnu.org>
	    Janus Weil  <janus@gcc.gnu.org>

	PR fortran/43945
	* resolve.c (get_declared_from_expr): Move to before
	resolve_typebound_generic_call.  Make new_ref and class_ref
	ignorable if set to NULL.
	(resolve_typebound_generic_call): Once we have resolved the
	generic call, check that the specific instance is that which
	is bound to the declared type.
	(resolve_typebound_function,resolve_typebound_subroutine): Avoid
	freeing 'class_ref->next' twice.


2010-06-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/43945
	* gfortran.dg/generic_23.f03: New test.

Co-Authored-By: Janus Weil <janus@gcc.gnu.org>

From-SVN: r160335
 2010-06-06 04:04:04 +02:00
GCC Administrator
be69e91b79 Daily bump. 
From-SVN: r160334
 2010-06-06 00:17:32 +00:00
Steven Bosscher
39dabefd0e c-common.c: Move to c-family/. 
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
 2010-06-05 20:33:22 +00:00
Eric Botcazou
ad06ee51fe tree-ssa-dce.c (mark_last_stmt_necessary): New function. 
* 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
 2010-06-05 19:24:45 +00:00
Jonathan Wakely
3b1420846c shared_ptr_base.h (_Sp_counted_ptr::_M_dispose): Make nullptr_t 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
 2010-06-05 19:35:53 +01:00
Jan Hubicka
0fc555fbd3 tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers. 
* 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
 2010-06-05 17:54:54 +00:00
Paul Thomas
546a65d9a8 re PR fortran/43895 ([OOP] internal compiler error: verify_ssa failed) 
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
 2010-06-05 17:51:39 +00:00
Jonathan Wakely
7ae3cd3dfa status_cxx200x.xml: Update. 
2010-06-05  Jonathan Wakely  <jwakely.gcc@gmail.com>

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

From-SVN: r160325
 2010-06-05 18:47:04 +01:00
Jonathan Wakely
6d00745b6d [multiple changes] 
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
 2010-06-05 18:43:29 +01:00
Anatoly Sokolov
f5c21ef373 target.h (struct gcc_target): Add memory_move_cost field. 
* 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
 2010-06-05 21:27:51 +04:00
Jan Hubicka
da8c7675f9 ipa-pure-const.c (propagate): Fix type in handling functions that can not 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
 2010-06-05 17:02:26 +00:00
Matthias Klose
c1ce46a545 gcc.c (cc1_options, [...]): Use find-plugindir spec function to add the -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
 2010-06-05 15:07:32 +00:00
Jakub Jelinek
913bf7d152 re PR c++/44361 (-Wunused-but-set-variable vs. explicit void cast) 
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
 2010-06-05 17:02:32 +02:00
Jakub Jelinek
82c3c06797 re PR c++/44361 (-Wunused-but-set-variable vs. explicit void cast) 
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
 2010-06-05 16:49:16 +02:00
Joseph Myers
9f7b464b44 Fix ChangeLog typo. 
From-SVN: r160316
 2010-06-05 15:43:58 +01:00
Jan Hubicka
5c72d56188 df-problems.c (seen_in_block, [...]): Convert to bitmap_head. 
* 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 13:55:17 +00:00