PR c++/44401
	* parser.c (cp_parser_lookup_name): Fix naming the constructor.

From-SVN: r160399

	* 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

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

	* 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  Tobias Burnus  <burnus@net-b.de>

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

From-SVN: r160391

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

	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

	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

From-SVN: r160386

	* 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

	* 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

From-SVN: r160381

	* 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

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

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

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  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  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

	* 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

2010-06-06  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

From-SVN: r160356

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

2010-06-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

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

From-SVN: r160351

From-SVN: r160349

	* 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

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  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

From-SVN: r160345

	* 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

From-SVN: r160343

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

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

From-SVN: r160337

From-SVN: r160336

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

From-SVN: r160334

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

	* 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  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

	* 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