* cp-tree.h (build_enumerator): Add new location_t parameter.
	(build_lang_decl_loc): New function.
	* decl.c (build_enumerator): New parameter loc. Use it when calling
	build_decl. Replace build_lang_decl with build_lang_decl_loc.
	* pt.c (tsubst_enum): Adjust call to build_enumerator.
	* parser.c (cp_parser_enumerator_definition): Ditto.
	* lex.c (build_lang_decl_loc): New function.

From-SVN: r163959

	* pt.c (fold_non_dependent_expr_sfinae): Split out from...
	(fold_non_dependent_expr): ...here.
	(convert_nontype_argument): Use it.  Take complain parm.
	Use perform_implicit_conversion	instead of ocp_convert.
	Allow cv-qual changes.
	(convert_template_argument): Pass complain down.
	(tsubst_template_arg): Suppress constant expression warnings.
	Don't fold here.

From-SVN: r163895

gcc/
	* vec.h (FOR_EACH_VEC_ELT): Define.
	* c-decl.c: Use it.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphunit.c: Likewise.
	* combine.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* dbxout.c: Likewise.
	* df-scan.c: Likewise.
	* dominance.c: Likewise.
	* dse.c: Likewise.
	* dwarf2out.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* function.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* ggc-common.c: Likewise.
	* gimplify.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* haifa-sched.c: Likewise.
	* ifcvt.c: Likewise.
	* implicit-zee.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-emit.c: Likewise.
	* lambda-code.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-symtab.c: Likewise.
	* matrix-reorg.c: Likewise.
	* opts.c: Likewise.
	* predict.c: Likewise.
	* print-tree.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched.c: Likewise.
	* sese.c: Likewise.
	* stor-layout.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-loop-linear.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* value-prof.c: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* vmsdbgout.c: Likewise.

gcc/ada/
	* gcc-interface/decl.c: Use FOR_EACH_VEC_ELT.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.

gcc/c-family/
	* c-common.c: Use FOR_EACH_VEC_ELT.
	* c-gimplify.c: Likewise.
	* c-pragma.c: Likewise.

gcc/cp/
	* call.c: Use FOR_EACH_VEC_ELT.
	* class.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* error.c: Likewise.
	* except.c: Likewise.
	* mangle.c: Likewise.
	* method.c: Likewise.
	* name-lookup.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* repo.c: Likewise.
	* semantics.c: Likewise.
	* typeck2.c: Likewise.

gcc/fortran/
	* trans-openmp.c: Use FOR_EACH_VEC_ELT.

gcc/java/
	* class.c: Use FOR_EACH_VEC_ELT.
	* expr.c: Likewise.
	* jcf-parse.c: Likewise.
	* resource.c: Likewise.

gcc/lto/
	* lto.c: Use FOR_EACH_VEC_ELT.

From-SVN: r163401

re PR c++/45236 ([C++0x] Can't access nested type of a partial class specialization involving variadic parameters)

	PR c++/45236
	* pt.c (lookup_template_class): Don't re-coerce outer parms.

From-SVN: r163042

	* typeck.c (complete_type_or_maybe_complain): Split out from...
	(complete_type_or_else): Here.
	(build_class_member_access_expr): Call it.
	(finish_class_member_access_expr): Likewise.
	* call.c (build_special_member_call): Likewise.
	* cvt.c (build_expr_type_conversion): Likewise.
	* init.c (build_new): Likewise.
	* typeck2.c (build_functional_cast): Likewise.
	* cp-tree.h: Declare it.

	* init.c (build_value_init): Add complain parm.
	(build_value_init_noctor): Likewise.
	(perform_member_init): Pass it.
	(expand_aggr_init_1): Likewise.
	(build_new_1): Likewise.
	(build_vec_init): Likewise.
	* pt.c (tsubst_expr): Likewise.
	* typeck2.c (build_functional_cast): Likewise.
	* cp-tree.h: Adjust.
	* tree.c (build_target_expr_with_type): Handle error_mark_node.

From-SVN: r162953

	* pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
	from build_value_init.
	* init.c (build_value_init_noctor): Give error for unknown array
	bound.

From-SVN: r162603

re PR c++/44641 (Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition)

PR c++/44641
        * gcc/cp/pt.c (instantiate_class_template): Propagate the
        template's location to its instance.

       	* gcc/testsuite/lib/scanasm.exp (dg-function-on-line): Test
        that a function is defined on the current line.
        * gcc/testsuite/g++.dg/debug/dwarf2/lineno-simple1.C: New.
        Line number sanity test.
        * gcc/testsuite/g++.dg/debug/dwarf2/pr44641.C: New.

From-SVN: r162349

	PR c++/44967
	* pt.c (tsubst_copy_and_build): Rework last change.

From-SVN: r162345

	PR c++/44967
	* pt.c (tsubst_copy_and_build): Handle partial substitution of
	CALL_EXPR.

From-SVN: r162343

	PR c++/44969
	* tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
	* pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.

From-SVN: r162307

	PR c++/32505
	* pt.c (process_partial_specialization): Diagnose partial
	specialization after instantiation.
	(most_specialized_class): Add complain parm.

From-SVN: r162269

gcc/
	* tree.h (DECL_CHAIN): Define.
	* alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* c-decl.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.
	* cfgexpand.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphunit.c: Likewise.
	* combine.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/frv/frv.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/winnt-cxx.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/pa/som.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/symbian-cxx.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.
	* coverage.c: Likewise.
	* dbxout.c: Likewise.
	* dwarf2out.c: Likewise.
	* emit-rtl.c: Likewise.
	* expr.c: Likewise.
	* function.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimplify.c: Likewise.
	* integrate.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa-type-escape.c: Likewise.
	* langhooks.c: Likewise.
	* lto-cgraph.c: Likewise.
	* omp-low.c: Likewise.
	* stor-layout.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.

gcc/ada/
	* gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.
	* gcc-interface/utils2.c: Likewise.

gcc/c-family/
	* c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* c-format.c: Likewise.

gcc/cp/
	* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* call.c: Likewise.
	* class.c: Likewise.
	* cp-gimplify.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* init.c: Likewise.
	* mangle.c: Likewise.
	* name-lookup.c: Likewise.
	* optimize.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* semantics.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.

gcc/fortran/
	* f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* trans-common.c: Likewise.
	* trans-decl.c: Likewise.
	* trans-types.c: Likewise.
	* trans.c: Likewise.

gcc/java/
	* java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* boehm.c: Likewise.
	* class.c: Likewise.
	* decl.c: Likewise.
	* expr.c: Likewise.
	* jcf-parse.c: Likewise.
	* typeck.c: Likewise.
	* verify-glue.c: Likewise.

gcc/objc/
	* objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.

gcc/testsuite/
	* g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN
	with DECL_CHAIN.

From-SVN: r162223

	PR c++/44778
	* init.c (build_offset_ref): If scope isn't dependent,
	don't exit early.  Look at TYPE_MAIN_VARIANT.
	* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.

From-SVN: r161879

2010-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
	throughout.

From-SVN: r161825

/cp
2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44039
	* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
	returns NULL_TREE.

/testsuite
2010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44039
	* g++.dg/template/crash101.C: New.

From-SVN: r161698

	* cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
	(TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
	(TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
	(TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
	(TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
	(TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
	(TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
	(TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
	(CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
	(sfk_assignment_operator): Rename to sfk_copy_assignment.
	* decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
	* search.c, semantics.c, tree.c: Adjust.

From-SVN: r161577

	* pt.c (dependent_scope_ref_p): Remove.
	(value_dependent_expression_p): Don't call it.
	(type_dependent_expression_p): Here either.
	* init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
	if the scope isn't dependent.

	* pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
	a reference.

From-SVN: r161560

	PR c++/44587
	* pt.c (has_value_dependent_address): New.
	(value_dependent_expression_p): Check it.
	(convert_nontype_argument): Likewise.  Call decay_conversion before
	folding if we want a pointer.
	* semantics.c (finish_id_expression): Don't add SCOPE_REF if the
	scope is the current instantiation.

From-SVN: r161559

gcc/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* system.h: Poison GCC_EXCEPT_H for front-end files.

	* langhooks.h (struct lang_hooks): Add eh_protect_cleanup_actions
	langhook.
	* langhooks-def.h (LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS) New.
	Define to NULL by default.
	* except.h: Define GCC_EXCEPT_H.
	(doing_eh): Remove prototype.
	(init_eh, init_eh_for_function): Move prototypes to toplev.h.
	(lang_protect_cleanup_actions): Remove.
	* except.c (lang_protect_cleanup_actions): Remove.
	(doing_eh): Remove.
	(gen_eh_region): Don't check doing_eh here.
	* toplev.h (init_eh, init_eh_for_function_): Moved from except.h.
	* tree-eh.c (honor_protect_cleanup_actions): Use new langhook
	instead of lang_protect_cleanup_actions.
	* omp-low.c (maybe_catch_exception): Likewise.
	* Makefile.in: Update dependencies.

gcc/c-family/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* c-cppbuiltin.c: Do not include except.h.

gcc/objc/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* objc-act.c: Do not include except.h.

gcc/cp/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* init.c: Do not include except.h.
	* decl.c: Likewise.
	* expr.c: Likewise.
	* cp-lang.c: Likewise.
	* pt.c: Likewise.
	* semantics.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	(init_exception_processing): Do not set the removed
	lang_protect_cleanup_actions here.
	(cp_protect_cleanup_actions): Make non-static and remove prototype.
	(doing_eh): New, moved from except.c but removed the do_warning flag.
	(expand_start_catch_block): Update doing_eh call.
	(expand_end_catch_block): Likewise.
	(build_throw): Likewise.
	* cp-tree.h: Prototype cp_protect_cleanup_actions.
	* cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
	cp_protect_cleanup_actions.
	* Make-lang.in: Update dependencies.

gcc/objcp/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* objcp-lang.c: Do not include except.h.
	* Make-lang.in: Update dependencies.

gcc/java/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* lang.c: Do not include except.h
	* except.c: Likewise.
	(doing_eh): New, moved from except.c (in gcc/) but removed the
	do_warning flag.
	(maybe_start_try): Update doing_eh call.
	* Make-lang.in: Update dependencies.

gcc/ada/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* gcc-interface/misc.c: Do not include except.h.
	* gcc-interface/Make-lang.in: Update dependencies.

gcc/fortran/ChangeLog:
2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>

	* Make-lang.in: Update dependencies.

From-SVN: r161484

	* c.opt: Add -Wnoexcept.
	* except.c (check_noexcept_r): Return the problematic function.
	(finish_noexcept_expr): Give -Wnoexcept warning.  Add complain parm.
	* pt.c (tsubst_copy_and_build): Pass it.
	* parser.c (cp_parser_unary_expression): Likewise.
	* cp-tree.h: Adjust prototype.

From-SVN: r160842

2010-06-11  Shujing Zhao  <pearly.zhao@oracle.com>

        * cp-tree.h (expr_list_kind): New type.
        (impl_conv_rhs): New type.
        (build_x_compound_expr_from_list, convert_for_initialization): Adjust
        prototype.
        (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
        diagnostics for easy translation. Change caller.
        (convert_for_initialization): Use impl_conv_rhs and change caller.
        (build_x_compound_expr_from_list): Use expr_list_kind and emit the
        diagnostics for easy translation. Change caller.
        * decl.c (bad_spec_place): New enum.
        (bad_specifiers): Use it and emit the diagnostics for easy
        translation. Change caller.
        * pt.c (coerce_template_parms): Put the diagnostics in full sentence.

From-SVN: r160591

	* call.c (build_call_n): Call XALLOCAVEC instead of alloca.
	(build_op_delete_call): Likewise.
	(build_over_call): Likewise.
	* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
	* pt.c (process_partial_specialization): Likewise.
	(tsubst_template_args): Likewise.
	* semantics.c (finish_asm_stmt): Likewise.

From-SVN: r160485

gcc/ada:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
	allocation.
	(init_dummy_type): Likewise.
	(gnat_pushlevel): Likewise.

	* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
	(Subprogram_Body_to_gnu): Likewise.
	(Compilation_Unit_to_gnu): Likewise.
	(start_stmt_group): Likewise.
	(extract_encoding): Likewise.
	(decode_name): Likewise.

	* gcc-interface/misc.c (gnat_printable_name): Likewise.

	* gcc-interface/decl.c (annotate_value): Likewise.

	* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
	GTY option.
	(struct lang_decl): Likewise.
	(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
	(SET_DECL_LANG_SPECIFIC): Likewise.

gcc/c-family:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* c-pragma.c (push_alignment): Use typed GC allocation.
	(handle_pragma_push_options): Likewise.

	* c-common.c (parse_optimize_options): Likewise.

	* c-common.h (struct sorted_fields_type): Add variable_size GTY
	option.

gcc/cp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* typeck2.c (abstract_virtuals_error): Likewise.

	* pt.c (maybe_process_partial_specialization): Likewise.
	(register_specialization): Likewise.
	(add_pending_template): Likewise.
	(lookup_template_class): Likewise.
	(push_tinst_level): Likewise.

	* parser.c (cp_lexer_new_main): Likewise.
	(cp_lexer_new_from_tokens): Likewise.
	(cp_token_cache_new): Likewise.
	(cp_parser_context_new): Likewise.
	(cp_parser_new): Likewise.
	(cp_parser_nested_name_specifier_opt): Likewise.
	(cp_parser_template_id): Likewise.

	* name-lookup.c (binding_entry_make): Likewise.
	(binding_table_construct): Likewise.
	(binding_table_new): Likewise.
	(cxx_binding_make): Likewise.
	(pushdecl_maybe_friend): Likewise.
	(begin_scope): Likewise.
	(push_to_top_level): Likewise.

	* lex.c (init_reswords): Likewise.
	(retrofit_lang_decl): Likewise.
	(cxx_dup_lang_specific_decl): Likewise.
	(copy_lang_type): Likewise.
	(cxx_make_type): Likewise.

	* decl.c (make_label_decl): Likewise.
	(check_goto): Likewise.
	(start_preparsed_function): Likewise.
	(save_function_data): Likewise.

	* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.

	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.

	* class.c (finish_struct_1): Likewise.

	* cp-tree.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

	* parser.c (cp_parser_new): Update comment to not reference
	ggc_alloc.

gcc/fortran:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
	allocation.
	(gfc_get_array_type_bounds): Likewise.

	* trans-decl.c (gfc_allocate_lang_decl): Likewise.
	(gfc_find_module): Likewise.

	* f95-lang.c (pushlevel): Likewise.

	* trans.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

gcc/java:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.

	* jcf-parse.c (java_parse_file): Likewise.
	(process_zip_dir): Likewise.

	* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
	(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.

	* expr.c (add_type_assertion): Likewise.

	* decl.c (make_binding_level): Likewise.
	(java_dup_lang_specific_decl): Likewise.

	* constants.c (set_constant_entry): Likewise.
	(cpool_for_class): Likewise.

	* class.c (add_method_1): Likewise.
	(java_treetreehash_new): Likewise.

	* java-tree.h (struct lang_type): Add variable_size GTY option.
	(struct lang_decl): Likewise.

	* jch.h (struct cpool_entry): Likewise.

	* java-tree.h (java_treetreehash_create): Remove parameter ggc.

	* except.c (prepare_eh_table_type): Update
	java_treetreehash_create call.

	* class.c (add_method_1): Update java_treetreehash_create call.
	(java_treetreehash_create): Remove parameter gc.  Use
	htab_create_ggc.

gcc/lto:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* lto.c (lto_read_in_decl_state): Use typed GC allocation.
	(lto_file_read): Likewise.
	(new_partition): Likewise.
	(read_cgraph_and_symbols): Likewise.

gcc/objc:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
	allocation.

	* objc-act.c (objc_volatilize_decl): Likewise.
	(objc_build_string_object): Likewise.
	(hash_init): Likewise.
	(hash_enter): Likewise.
	(hash_add_attr): Likewise.
	(add_class): Likewise.
	(start_class): Likewise.

gcc/objcp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
	allocation.

gcc:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.

	* doc/gty.texi (GTY Options): Document typed GC allocation and
	variable_size GTY option.

	* ggc-internal.h: New.

	* ggc.h: Update copyright year.
	(digit_string): Move to stringpool.c.
	(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
	(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
	(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
	(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
	(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
	(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
	(ggc_force_collect, ggc_get_size, ggc_statistics)
	(ggc_print_common_statistics): Move to ggc-internal.h.
	(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
	(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
	(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
	(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
	(ggc_min_heapsize_heuristic, ggc_alloc_zone)
	(ggc_alloc_zone_pass_stat): Remove.
	(ggc_internal_alloc_stat, ggc_internal_alloc)
	(ggc_internal_cleared_alloc_stat): New.
	(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
	(ggc_internal_vec_alloc_stat)
	(ggc_internal_cleared_vec_alloc_stat)
	(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
	(ggc_alloc_atomic_stat, ggc_alloc_atomic)
	(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
	(ggc_cleared_alloc_ptr_array_two_args): New.
	(htab_create_ggc, splay_tree_new_ggc): Redefine.
	(ggc_splay_alloc): Change the type of the first argument to
	enum gt_types_enum.
	(ggc_alloc_string): Make macro.
	(ggc_alloc_string_stat): New.
	(ggc_strdup): Redefine.
	(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
	(ggc_alloc_rtvec_sized): New.
	(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
	(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
	(ggc_internal_cleared_alloc_zone_stat)
	(ggc_internal_zone_alloc_stat)
	(ggc_internal_zone_cleared_alloc_stat)
	(ggc_internal_zone_vec_alloc_stat)
	(ggc_alloc_zone_rtx_def_stat)
	(ggc_alloc_zone_tree_node_stat)
	(ggc_alloc_zone_cleared_tree_node_stat)
	(ggc_alloc_cleared_gimple_statement_d_stat): New.

	* ggc-common.c: Include ggc-internal.h.
	(ggc_internal_cleared_alloc_stat): Rename from
	ggc_alloc_cleared_stat.
	(ggc_realloc_stat): Use ggc_internal_alloc_stat.
	(ggc_calloc): Remove.
	(ggc_cleared_alloc_htab_ignore_args): New.
	(ggc_cleared_alloc_ptr_array_two_args): New.
	(ggc_splay_alloc): Add obj_type parameter.
	(init_ggc_heuristics): Formatting fixes.

	* ggc-none.c: Update copyright year.
	(ggc_alloc_stat): Rename to ggc_alloc_stat.
	(ggc_alloc_cleared_stat): Rename to
	ggc_internal_cleared_alloc_stat.
	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.

	* ggc-page.c: Update copyright year.  Include ggc-internal.h.
	Remove references to ggc_alloc in comments.
	(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
	(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
	(new_ggc_zone, destroy_ggc_zone): Remove.
	(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.

	* ggc-zone.c: Include ggc-internal.h.  Remove references to
	ggc_alloc in comments.
	(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
	(ggc_internal_alloc_zone_pass_stat): New.
	(ggc_internal_cleared_alloc_zone_stat): New.
	(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
	(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
	(new_ggc_zone, destroy_ggc_zone): Remove.

	* stringpool.c: Update copyright year.  Include ggc-internal.h
	(digit_vector): Make static.
	(digit_string): Moved from ggc.h.
	(stringpool_ggc_alloc): Use ggc_alloc_atomic.
	(ggc_alloc_string): Rename to ggc_alloc_string_stat.

	* Makefile.in (GGC_INTERNAL_H): New.
	(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
	$(GGC_INTERNAL_H) to dependencies.

	* gentype.c: Update copyright year.
	(walk_type): Accept variable_size GTY option.
	(USED_BY_TYPED_GC_P): New macro.
	(write_enum_defn): Use USED_BY_TYPED_GC_P.  Do not output
	whitespace at the end of strings.
	(get_type_specifier, variable_size_p): New functions.
	(alloc_quantity, alloc_zone): New enums.
	(write_typed_alloc_def): New function.
	(write_typed_struct_alloc_def): Likewise.
	(write_typed_typed_typedef_alloc_def): Likewise.
	(write_typed_alloc_defns): Likewise.
	(output_typename, write_splay_tree_allocator_def): Likewise.
	(write_splay_tree_allocators): Likewise.
	(main): Call write_typed_alloc_defns and
	write_splay_tree_allocators.

	* lto-streamer.h (lto_file_decl_data_ptr): New.

	* passes.c (order): Define using cgraph_node_ptr.

	* strinpool.c (struct string_pool_data): Declare nested_ptr using
	ht_identifier_ptr.

	* gimple.h (union gimple_statement_d): Likewise.

	* rtl.h (struct rtx_def): Likewise.
	(struct rtvec_def): Likewise.

	* tree.h (union tree_node): Likewise.

	* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.

	* cfgloop.c (record_loop_exits): Use htab_create_ggc.

	* tree-scalar-evolution.c (scev_initialize): Likewise.

	* alias.c (record_alias_subset): Update splay_tree_new_ggc call.

	* dwarf2asm.c (dw2_force_const_mem): Likewise.

	* omp-low.c (lower_omp_critical): Likewise.

	* bitmap.h (struct bitmap_head_def): Update comment to not
	reference ggc_alloc.

	* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.

	* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.

	* ipa-prop.c (duplicate_ggc_array): Rename to
	duplicate_ipa_jump_func_array.  Use typed GC allocation.
	(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.

	* gimple.c (gimple_alloc_stat): Use
	ggc_alloc_cleared_gimple_statement_d_stat.

	* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.

	* tree.c (make_node_stat): Use
	ggc_alloc_zone_cleared_tree_node_stat.
	(make_tree_vec_stat): Likewise.
	(build_vl_exp_stat): Likewise.
	(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
	(make_tree_binfo_stat): Likewise.
	(tree_cons_stat): Likewise.

	* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
	(shallow_copy_rtx_stat): Likewise.
	(make_node_stat): Likewise.

	* lto-symtab.c: Fix comment.

	* tree-cfg.c (create_bb): Update comment to not reference
	ggc_alloc_cleared.
	* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is
	value.

	* varpool.c (varpool_node): Use typed GC allocation.
	(varpool_extra_name_alias): Likewise.

	* varasm.c (emutls_decl): Likewise.
	(get_unnamed_section): Likewise.
	(get_noswitch_section): Likewise.
	(get_section): Likewise.
	(get_block_for_section): Likewise.
	(build_constant_desc): Likewise.
	(create_constant_pool): Likewise.
	(force_const_mem): Likewise.

	* tree.c (build_vl_exp_stat): Likewise.
	(build_real): Likewise.
	(build_string): Likewise.
	(decl_debug_expr_insert): Likewise.
	(decl_value_expr_insert): Likewise.
	(type_hash_add): Likewise.
	(build_omp_clause): Likewise.

	* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.

	* tree-ssa.c (init_tree_ssa): Likewise.

	* tree-ssa-structalias.c (heapvar_insert): Likewise.

	* tree-ssa-operands.c (ssa_operand_alloc): Likewise.

	* tree-ssa-loop-niter.c (record_estimate): Likewise.

	* tree-ssa-alias.c (get_ptr_info): Likewise.

	* tree-scalar-evolution.c (new_scev_info_str): Likewise.

	* tree-phinodes.c (allocate_phi_node): Likewise.

	* tree-iterator.c (tsi_link_before): Likewise.
	(tsi_link_after): Likewise.

	* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.

	* tree-dfa.c (create_var_ann): Likewise.

	* tree-cfg.c (create_bb): Likewise.

	* toplev.c (alloc_for_identifier_to_locale): Likewise.
	(general_init): Likewise.

	* stringpool.c (stringpool_ggc_alloc): Likewise.
	(gt_pch_save_stringpool): Likewise.

	* sese.c (if_region_set_false_region): Likewise.

	* passes.c (do_per_function_toporder): Likewise.

	* optabs.c (set_optab_libfunc): Likewise.
	(set_conv_libfunc): Likewise.

	* lto-symtab.c (lto_symtab_register_decl): Likewise.

	* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
	(input_eh_region): Likewise.
	(input_eh_lp): Likewise.
	(make_new_block): Likewise.
	(unpack_ts_real_cst_value_fields): Likewise.

	* lto-section-in.c (lto_new_in_decl_state): Likewise.

	* lto-cgraph.c (input_node_opt_summary): Likewise.

	* loop-init.c (loop_optimizer_init): Likewise.

	* lambda.h (lambda_vector_new): Likewise.

	* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.

	* ira.c (update_equiv_regs): Likewise.

	* ipa.c (cgraph_node_set_new): Likewise.
	(cgraph_node_set_add): Likewise.
	(varpool_node_set_new): Likewise.
	(varpool_node_set_add): Likewise.

	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
	(duplicate_ipa_jump_func_array): Likewise.
	(ipa_read_node_info): Likewise.

	* ipa-cp.c (ipcp_create_replace_map): Likewise.

	* integrate.c (get_hard_reg_initial_val): Likewise.

	* gimple.c (gimple_alloc_stat): Likewise.
	(gimple_build_omp_for): Likewise.
	(gimple_seq_alloc): Likewise.
	(gimple_copy): Likewise.

	* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
	(gsi_insert_after_without_update): Likewise.

	* function.c (add_frame_space): Likewise.
	(insert_temp_slot_address): Likewise.
	(assign_stack_temp_for_type): Likewise.
	(allocate_struct_function): Likewise.
	(types_used_by_var_decl_insert): Likewise.

	* except.c (init_eh_for_function): Likewise.
	(gen_eh_region): Likewise.
	(gen_eh_region_catch): Likewise.
	(gen_eh_landing_pad): Likewise.
	(add_call_site): Likewise.

	* emit-rtl.c (get_mem_attrs): Likewise.
	(get_reg_attrs): Likewise.
	(start_sequence): Likewise.
	(init_emit): Likewise.

	* dwarf2out.c (new_cfi): Likewise.
	(queue_reg_save): Likewise.
	(dwarf2out_frame_init): Likewise.
	(new_loc_descr): Likewise.
	(find_AT_string): Likewise.
	(new_die): Likewise.
	(add_var_loc_to_decl): Likewise.
	(clone_die): Likewise.
	(clone_as_declaration): Likewise.
	(break_out_comdat_types): Likewise.
	(new_loc_list): Likewise.
	(loc_descriptor): Likewise.
	(add_loc_descr_to_each): Likewise.
	(add_const_value_attribute): Likewise.
	(tree_add_const_value_attribute): Likewise.
	(add_comp_dir_attribute): Likewise.
	(add_name_and_src_coords_attributes): Likewise.
	(lookup_filename): Likewise.
	(store_vcall_insn): Likewise.
	(dwarf2out_init): Likewise.

	* dbxout.c (dbxout_init): Likewise.

	* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.

	* config/sparc/sparc.c (sparc_init_machine_status): Likewise.

	* config/score/score7.c (score7_output_external): Likewise.

	* config/score/score3.c (score3_output_external): Likewise.

	* config/s390/s390.c (s390_init_machine_status): Likewise.

	* config/rs6000/rs6000.c (builtin_function_type): Likewise.
	(rs6000_init_machine_status): Likewise.
	(output_toc): Likewise.

	* config/pa/pa.c (pa_init_machine_status): Likewise.
	(get_deferred_plabel): Likewise.

	* config/moxie/moxie.c (moxie_init_machine_status): Likewise.

	* config/mmix/mmix.c (mmix_init_machine_status): Likewise.

	* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.

	* config/mep/mep.c (mep_init_machine_status): Likewise.
	(mep_note_pragma_flag): Likewise.

	* config/m32c/m32c.c (m32c_init_machine_status): Likewise.

	* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.

	* config/ia64/ia64.c (ia64_init_machine_status): Likewise.

	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
	(i386_pe_maybe_record_exported_symbol): Likewise.

	* config/i386/i386.c (get_dllimport_decl): Likewise.
	(ix86_init_machine_status): Likewise.
	(assign_386_stack_local): Likewise.

	* config/frv/frv.c (frv_init_machine_status): Likewise.

	* config/darwin.c (machopic_indirection_name): Likewise.

	* config/cris/cris.c (cris_init_machine_status): Likewise.

	* config/bfin/bfin.c (bfin_init_machine_status): Likewise.

	* config/avr/avr.c (avr_init_machine_status): Likewise.

	* config/arm/arm.c (arm_init_machine_status): Likewise.

	* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
	(alpha_need_linkage): Likewise.
	(alpha_use_linkage): Likewise.

	* cgraph.c (cgraph_allocate_node): Likewise.
	(cgraph_create_edge_1): Likewise.
	(cgraph_create_indirect_edge): Likewise.
	(cgraph_add_asm_node): Likewise.

	* cfgrtl.c (init_rtl_bb_info): Likewise.

	* cfgloop.c (alloc_loop): Likewise.
	(rescan_loop_exit): Likewise.

	* cfg.c (init_flow): Likewise.
	(alloc_block): Likewise.
	(unchecked_make_edge): Likewise.

	* c-parser.c (c_parse_init): Likewise.
	(c_parse_file): Likewise.

	* c-decl.c (bind): Likewise.
	(record_inline_static): Likewise.
	(push_scope): Likewise.
	(make_label): Likewise.
	(lookup_label_for_goto): Likewise.
	(finish_struct): Likewise.
	(finish_enum): Likewise.
	(c_push_function_context): Likewise.

	* bitmap.c (bitmap_element_allocate): Likewise.
	(bitmap_gc_alloc_stat): Likewise.

	* alias.c (record_alias_subset): Likewise.
	(init_alias_analysis): Likewise.

include:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* splay-tree.h: Update copyright years.
	(splay_tree_s): Document fields.
	(splay_tree_new_typed_alloc): New.

	* hashtab.h: Update copyright years.
	(htab_create_typed_alloc): New.

libcpp:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* include/symtab.h (ht_identifier_ptr): New.

libiberty:

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* splay-tree.c: Update copyright years.
	(splay_tree_new_typed_alloc): New.
	(splay_tree_new_with_allocator): Use it.

	* hashtab.c: Update copyright years.
	(htab_create_typed_alloc): New.
	(htab_create_alloc): Use it.

	* functions.texi: Regenerate.

From-SVN: r160425

revert: pt.c (lookup_template_class): Don't mess with DECL_TEMPLATE_INSTANTIATIONS except for partial instantiations.

Revert:
	* pt.c (lookup_template_class): Don't mess with
	DECL_TEMPLATE_INSTANTIATIONS except for partial instantiations.

From-SVN: r160401

	* 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

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

	* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
	using an uninitialized variable.

From-SVN: r160300

	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

	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

gcc/ChangeLog:
	* c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
	before including diagnostic-core.h.
	(c_cpp_error): New prototype moved from c-tree.h.
	Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
	* c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
	(pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
	(c_cpp_error): Prototype moved to c-common.h.
	* Makefile.in: Update dependency for C_COMMON_H.

cp/ChangeLog:
	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
	this file is included before c-common.h.  Define GCC_DIAG_STYLE
	before including diagnostic-core.h and toplev.h.
	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
	* pt.c: Include cp-tree.h before c-common.h.

From-SVN: r160007

	* diagnostic-core.h: New.  Contents moved from diagnostic.h and
	toplev.h.
	* diagnostic.c: Don't include toplev.h.
	(progname): Define.  Moved from toplev.c.
	(seen_error): New function.
	* diagnostic.h: Include diagnostic-core.h.
	(diagnostic_t, emit_diagnostic): Don't declare here.
	* toplev.c (progname): Move to toplev.c.
	(emit_debug_global_declarations, compile_file, finalize,
	do_compile, toplev_main): Use seen_error.
	* toplev.h: Include diagnostic-core.h.
	(trim_filename, GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG,
	internal_error, warning, warning_at, error, error_n, error_at,
	fatal_error, pedwarn, permerror, sorry, inform, inform_n,
	verbatim, fnotice, progname): Move to diagnostic-core.h.
	* builtins.c: Include diagnostic-core.h instead of diagnostic.h.
	(expand_builtin_expect): Use seen_error.
	* c-decl.c: Include diagnostic-core.h instead of diagnostic.h.
	(c_make_fname_decl, c_write_global_declarations): Use seen_error.
	* c-format.c: Include diagnostic-core.h instead of diagnostic.h.
	* c-gimplify.c: Include diagnostic-core.h instead of diagnostic.h.
	* c-lang.c: Include diagnostic-core.h instead of diagnostic.h.
	* c-lex.c (c_lex_with_flags, interpret_float): Don't increment
	errorcount for errors.
	* c-opts.c (c_common_finish): Use seen_error.
	* cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
	* cgraphunit.c (verify_cgraph_node, verify_cgraph,
	cgraph_output_pending_asms, cgraph_optimize): Use seen_error.
	* coverage.c: Include diagnostic-core.h instead of diagnostic.h.
	(get_coverage_counts): Use seen_error.
	* dwarf2out.c (dwarf2out_finish): Use seen_error.
	* gimplify.c (gimplify_var_or_parm_decl, gimple_push_cleanup,
	gimplify_body): Use seen_error.
	* ipa-inline.c (cgraph_early_inlining): Use seen_error.
	* ipa-pure-const.c (gate_pure_const): Use seen_error.
	* ipa-reference.c (gate_reference): Use seen_error.
	* jump.c: Include diagnostic-core.h instead of diagnostic.h.
	* lambda-code.c: Include diagnostic-core.h instead of
	diagnostic.h.
	* lto-cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
	* lto-compress.c: Include diagnostic-core.h instead of
	diagnostic.h.
	* lto-section-in.c: Include diagnostic-core.h instead of
	diagnostic.h.
	* lto-streamer-out.c: Include diagnostic-core.h instead of
	diagnostic.h.
	* lto-streamer.c: Include diagnostic-core.h instead of
	diagnostic.h.
	(gate_lto_out): Use seen_error.
	* matrix-reorg.c: Include diagnostic-core.h instead of
	diagnostic.h.
	* omega.c: Include diagnostic-core.h instead of diagnostic.h.
	* omp-low.c: Include diagnostic-core.h instead of diagnostic.h.
	(gate_expand_omp, lower_omp_1): Use seen_error.
	* passes.c: Include diagnostic-core.h instead of diagnostic.h.
	(rest_of_decl_compilation, rest_of_type_compilation,
	gate_rest_of_compilation, ipa_write_summaries): Use seen_error.
	* tree-cfg.c (label_to_block_fn): Use seen_error.
	* tree-inline.c (optimize_inline_calls): Use seen_error.
	* tree-mudflap.c (mudflap_finish_file): Use
	seen_error.
	* tree-optimize.c (gate_all_optimizations,
	gate_all_early_local_passes, gate_all_early_optimizations): Use
	seen_error.
	* tree-ssa-structalias.c (gate_ipa_pta): Use seen_error.
	* varpool.c: Include diagnostic-core.h instead of diagnostic.h.
	(varpool_remove_unreferenced_decls,
	varpool_assemble_pending_decls): Use seen_error.
	* Makefile.in (DIAGNOSTIC_CORE_H): Define.
	(TOPLEV_H, DIAGNOSTIC_H): Update.
	(c-decl.o, c-lang.o, c-format.o, lto-compress.o, lto-cgraph.o,
	lto-streamer-out.o, lto-section-in.o, lto-streamer.o,
	c-gimplify.o, omp-low.o, omega.o, diagnostic.o, passes.o,
	builtins.o, jump.o, cgraph.o, varpool.o, matrix-reorg.o,
	coverage.o, lambda-code.o): Update dependencies.

cp:
	* call.c: Include diagnostic-core.h instead of diagnostic.h.
	* cp-lang.c: Don't include diagnostic.h
	* name-lookup.c: Include diagnostic-core.h instead of
	diagnostic.h.
	(cp_emit_debug_info_for_using): Use seen_error.
	* optimize.c: Include diagnostic-core.h instead of diagnostic.h.
	* parser.c: Include diagnostic-core.h instead of diagnostic.h.
	* pt.c (iterative_hash_template_arg): Use seen_error.
	* repo.c: Include diagnostic-core.h instead of diagnostic.h.
	* typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
	* Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
	cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
	dependencies.

lto:
	* lto.c: Include diagnostic-core.h instead of diagnostic.h.
	(read_cgraph_and_symbols, lto_main): Use seen_error.
	* Make-lang.in (lto/lto.o): Update dependencies.

objc:
	* objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
	* Make-lang.in (objc/objc-act.o): Update dependencies.

From-SVN: r159947

	PR c++/43382
	* pt.c (fn_type_unification): Don't get confused by recursive
	unification.

From-SVN: r159873

gcc/ChangeLog:
	* Makefile.in (EXCEPT_H): Fix typo.

objc/ChangeLog:
	* objc-act.h: Do not include gimple.h.
	* objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
	Include gimple.h.  Explain why except.h has to be included.
	* objc-lang.c: Do not include diagnostics.h.
	* Make-lang.in: Update dependencies.

objcp/ChangeLog:
	* objcp-decl.c: Do not include tm.h, rtl.h, expr.h, c-common.h,
	flags.h, input.h, except.h, output.h, toplev.h, cpplib.h, debug.h,
	and target.h.
	* objcp-lang.c: Do not include tm.h, toplev.h, diagnostics.h,
	and debug.h.  Explain why except.h has to be included.
	* Make-lang.in: Update dependencies.

cp/ChangeLog:
	* cp-tree.h: Do not include splay-tree.h.
	(struct prtmem_cst): Remove unused field and false comment.
	* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
	* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
	* init.c: Do not include rtl.h and expr.h.
	* class.c: Do not include rtl.h.  Include splay-tree.h.
	(build_clone): Use plain NULL instead of NULL_RTX.
	* decl.c: Do not include expr.h.  Explain why rtl.h has to be
	included.  Include splay-tree.h.
	* method.c: Do not include rtl.h and expr.h.
	(use_thunk): Use plain NULL instead of NULL_RTX.
	* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
	* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
	and target.h.  Include splay-tree.h.
	* expr.c: Do not include rtl.h and expr.h.
	* pt.c: Do not include obstack.h and rtl.h.
	(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
	(tsubst_decl): Likewise.
	(instantiate_decl): Likewise.
	* semantics.c: Do not include exprt.h and debug.h.  Explain why
	rtl.h has to be included.
	* decl2.c: Do not include rtl.h and expr.h.  Include splay-tree.h.
	* call.c: Do not include rtl.h and expr.h.
	* search.c: Do not include obstack.h and rtl.h.
	* friend.c: Do not include rtl.h and expr.h.
	* Make-lang.in: Update dependencies.

From-SVN: r159839

	* call.c (reference_binding): Use cp_build_qualified_type_real
	and cp_type_quals consistently.
	(add_function_candidate): Likewise.
	(build_conditional_expr): Likewise.
	(convert_like_real): Likewise.
	(type_passed_as): Likewise.
	* class.c (add_method): Likewise.
	(same_signature_p): Likewise.
	(layout_class_type): Likewise.
	* decl.c (cxx_init_decl_processing): Likewise.
	(cp_fname_init): Likewise.
	(grokdeclarator): Likewise.
	* decl2.c (cp_reconstruct_complex_type): Likewise.
	* init.c (build_new_1): Likewise.
	* method.c (do_build_copy_constructor): Likewise.
	(implicitly_declare_fn): Likewise.
	* pt.c (tsubst_aggr_type): Likewise.
	(tsubst): Likewise.
	* rtti.c (init_rtti_processing): Likewise.
	(build_headof): Likewise.
	(build_dynamic_cast_1): Likewise.
	(tinfo_base_init): Likewise.
	(emit_support_tinfos): Likewise.
	* semantics.c (capture_decltype): Likewise.
	* tree.c (cv_unqualified): Likewise.
	* typeck.c (composite_pointer_type): Likewise.
	(string_conv_p): Likewise.

	* mangle.c (write_CV_qualifiers_for_type): Tweak.

	* call.c (initialize_reference): Use CP_TYPE_CONST_P.
	* decl.c (start_decl): Likewise.
	* semantics.c (finish_compound_literal): Likewise.
	* typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
	(cp_type_readonly): Remove.
	* cp-tree.h: Remove declaration.

From-SVN: r159599

	* decl.c (grokdeclarator): Don't check quals on fn type.
	* typeck.c (cp_apply_type_quals_to_decl): Likewise.
	* tree.c (cp_build_qualified_type_real): Simplify qualifier checking.

From-SVN: r159597

	PR c++/44193
	* typeck.c (type_memfn_quals): New fn.
	(apply_memfn_quals): New fn.
	(cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
	(cp_type_readonly): Use cp_type_quals.
	* cp-tree.h: Add declarations.
	* tree.c (cp_build_qualified_type_real): Don't set, but do
	preserve, quals on FUNCTION_TYPE.
	(strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
	* decl.c (build_ptrmem_type): Likewise.
	(grokdeclarator): Likewise.
	(static_fn_type): Likewise.
	* decl2.c (change_return_type): Likewise.
	(cp_reconstruct_complex_type): Likewise.
	* pt.c (tsubst_function_type): Likewise.
	(unify): Likewise.
	(tsubst): Likewise.  Drop special FUNCTION_TYPE substitution code.

From-SVN: r159596

	PR c++/44148
	* pt.c (tsubst): Unshare template argument.

	* g++.dg/torture/pr44148.C: New test.

From-SVN: r159443

/cp
2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34272
	PR c++/43630
	PR c++/34491
	* pt.c (process_partial_specialization): Return error_mark_node
	in case of unused template parameters in partial specialization.

/testsuite
2010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34272
	PR c++/43630
	PR c++/34491
	* g++.dg/template/crash97.C: New.
	* g++.dg/template/crash98.C: Likewise.
	* g++.dg/template/crash99.C: Likewise.
	* g++.dg/cpp0x/pr31439.C: Adjust.
	* g++.dg/template/crash95.C: Likewise.

From-SVN: r159295

gcc/cp/ChangeLog:
	PR 18624
	* cp-tree.h (mark_exp_read, mark_rvalue_use, mark_lvalue_use,
	mark_type_use): Declare ...
	* expr.c (mark_exp_read, mark_rvalue_use, mark_lvalue_use,
	mark_type_use): ... new fns.
	* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call mark_type_use.
	(perform_integral_promotions): Call mark_rvalue_use.
	(cp_build_unary_op): Call mark_lvalue_use.
	(decay_conversion): Update comment. Call mark_lvalue.
	* decl.c (unused_but_set_errorcount): New variable.
	(poplevel): Issue -Wunused-but-set-variable diagnostics.
	(duplicate_decls): Merge DECL_READ_P flags.
	(start_cleanup_fn): Set DECL_READ_P flag.
	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
	* tree.c (rvalue): Call mark_rvalue_use.
	* pt.c (convert_nontype_argument): Likewise.
	* semantics.c (finish_typeof, finish_decltype_type): Call
	mark_type_use.
	(finish_asm_stmt): Call mark_lvalue_use.
	(finish_expr_stmt): Call mark_exp_read.
	* call.c (convert_like_real) <ck_identity, ck_user>: Call
	mark_rvalue_use.
	(build_x_va_arg): Call mark_lvalue_use.
	(build_over_call): Call mark_type_use.
	* init.c (build_new, build_delete): Call mark_value_use.
	* rtti.c (build_typeid): Call mark_lvalue_use or mark_type_use.
	(build_dynamic_cast_1): call mark_lvalue_use or mark_rvalue_use.

gcc/testsuite/ChangeLog:
	PR 18624
	* g++.dg/warn/Wunused-7.C: Add dg-warning.
	* g++.dg/template/sfinae16.C: Likewise.
	* gcc.dg/Wunused-var-1.c: Moved to...
	* c-c++-common/Wunused-var-1.c: ...here. New test.
	* gcc.dg/Wunused-var-2.c: Moved to...
	* c-c++-common/Wunused-var-2.c: ...here. New test.
	* gcc.dg/Wunused-var-3.c: Moved to...
	* c-c++-common/Wunused-var-3.c: ...here. New test.
	* gcc.dg/Wunused-var-4.c: Moved to...
	* gcc.dg/Wunused-var-1.c: ... here.
	* gcc.dg/Wunused-var-5.c: Moved to...
	* c-c++-common/Wunused-var-4.c: ...here. New test.
	* gcc.dg/Wunused-var-7.c: Moved to...
	* c-c++-common/Wunused-var-5.c: ...here. New test.
	* gcc.dg/Wunused-var-6.c: Moved to...
	* gcc.dg/Wunused-var-2.c: ... here.
	* c-c++-common/Wunused-var-1.c: New test.
	* c-c++-common/Wunused-var-2.c: New test.
	* c-c++-common/Wunused-var-3.c: New test.
	* c-c++-common/Wunused-var-4.c: New test.
	* c-c++-common/Wunused-var-5.c: New test.
	* g++.dg/warn/Wunused-var-1.C: New test.
	* g++.dg/warn/Wunused-var-2.C: New test.
	* g++.dg/warn/Wunused-var-3.C: New test.
	* g++.dg/warn/Wunused-var-4.C: New test.
	* g++.dg/warn/Wunused-var-5.C: New test.
	* g++.dg/warn/Wunused-var-6.C: New test.
	* g++.dg/warn/Wunused-var-7.C: New test.
	* g++.dg/warn/Wunused-var-8.C: New test.
	* g++.dg/warn/Wunused-parm-1.C: New test.
	* g++.dg/warn/Wunused-parm-2.C: New test.
	* g++.dg/warn/Wunused-parm-3.C: New test.

Co-Authored-By: Dodji Seketeli <dodji@redhat.com>

From-SVN: r159096