PR c++/35332
	* error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
	and LTGT_EXPR to pp_expression.

	* g++.dg/other/error27.C: New test.

From-SVN: r133600

pt.c (coerce_template_template_parm): Moved the body of the loop of coerce_template_template_parms here...

2008-03-26  Douglas Gregor  <doug.gregor@gmail.com>

       * pt.c (coerce_template_template_parm): Moved the body of the loop
       of coerce_template_template_parms here, to make iteration over a
       template argument pack simpler.
       Also, allow matching of a template parameter pack in the template
       template parameter to a template parameter in the template
       template argument.
       (coerce_template_template_parms): Deal with variadic template
       template parameters. Use coerce_template_template_parm.
       (unify): Make sure we coerce the template template argument's
       template arguments to the template template parameter's template
       parameters, not the other way around.

2008-03-26  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/cpp0x/variadic84.C: Update to reflect the change in
       variadic template template parameter binding semantics.
       * g++.dg/cpp0x/variadic85.C: Ditto.
       * g++.dg/cpp0x/variadic88.C: New.
       * g++.dg/cpp0x/variadic89.C: New.
       * g++.dg/cpp0x/variadic90.C: New.
       * g++.dg/cpp0x/variadic-ex14.C: Update to reflect the change in
       variadic template template parameter binding semantics.
       * g++.dg/cpp0x/variadic-lambda.C: New.

From-SVN: r133543

gcc
	* config/x-solaris (host-solaris.o): Update.
	* config/x-linux (host-linux.o): Update.
	* config/x-hpux (host-hpux.o): Update.
	* config/x-darwin (host-darwin.o): Update.
	* config/v850/t-v850e (v850-c.o): Update.
	* config/v850/t-v850 (v850-c.o): Update.
	* config/t-vxworks (vxworks.o): Update.
	* config/t-sol2 (sol2-c.o, sol2.o): Update.
	* config/t-darwin (darwin.o, darwin-c.o, darwin-driver.o):
	Update.
	* config/spu/t-spu-elf (spu-c.o): Update.
	(spu.o): Remove.
	* config/sh/t-symbian (sh-c.o): Update.
	(symbian.o): Update.
	* config/sh/t-sh (sh-c.o): Update.
	* config/score/t-score-elf (score7.o, score3.o): Update.
	* config/rs6000/x-rs6000 (driver-rs6000.o): Update.
	* config/rs6000/x-darwin64 (host-ppc64-darwin.o): Update.
	* config/rs6000/x-darwin (host-ppc-darwin.o): Update.
	* config/rs6000/t-rs6000 (rs6000-c.o): Update.
	(rs6000.o): Remove.
	* config/m68k/t-uclinux (generated_files): Add sysroot-suffix.h.
	* config/m32c/t-m32c (m32c-pragma.o): Update.
	* config/ia64/t-ia64 (ia64-c.o): Update.
	* config/i386/x-mingw32 (host-mingw32.o): Update.
	* config/i386/x-i386 (driver-i386.o): Update.
	* config/i386/x-darwin (host-i386-darwin.o): Update.
	* config/i386/x-cygwin (host-cygwin.o): Update.
	* config/i386/t-nwld (nwld.o): Update.
	* config/i386/t-netware (netware.o): Update.
	* config/i386/t-interix (winnt.o): Update.
	* config/i386/t-cygwin (cygwin1.o, cygwin2.o): Update.
	* config/i386/t-cygming (winnt.o, winnt-cxx.o, winnt-stubs.o,
	msformat-c.o): Update.
	* config/bfin/t-bfin-linux (generated_files): Add
	linux-sysroot-suffix.h.
	* config/arm/t-wince-pe (pe.o): Update.
	* config/arm/t-strongarm-pe (pe.o): Update.
	* config/arm/t-pe (pe.o): Update.
	* config/arm/t-arm (arm-c.o): Update.
	* doc/install.texi (Prerequisites): Require make 3.80.
	* Makefile.in: Remove .o targets.
	(CCDEPMODE, DEPDIR, depcomp, BUILD_DEPMODE): New variables.
	(OBSTACK_H, FIBHEAP_H, PARTITION_H, MD5_H, BCONFIG_H): Remove.
	(simple_generated_h, simple_generated_c): Move earlier.
	(generated_files): New variable.
	(TARGET_H, MACHMODE_H, HOOKS_H, HOSTHOOKS_DEF_H, LANGHOOKS_DEF_H,
	TARGET_DEF_H, RTL_BASE_H, RTL_H, PARAMS_H, BUILTINS_DEF, TREE_H,
	BASIC_BLOCK_H, GCOV_IO_H, COVERAGE_H, DEMANGLE_H, RECOG_H,
	ALIAS_H, EMIT_RTL_H, FLAGS_H, FUNCTION_H, EXPR_H, OPTABS_H,
	REGS_H, RA_H, RESOURCE_H, SCHED_INT_H, INTEGRATE_H, CFGLAYOUT_H,
	CFGLOOP_H, IPA_UTILS_H, IPA_REFERENCE_H, IPA_TYPE_ESCAPE_H,
	CGRAPH_H, DF_H, RESOURCE_H, DDG_H, GCC_H, GGC_H, TIMEVAR_H,
	INSN_ATTR_H, C_COMMON_H, C_PRAGMA_H, C_TREE_H, SYSTEM_H,
	PREDICT_H, DECNUM_H, MKDEPS_H, SYMTAB_H, TREE_DUMP_H,
	TREE_GIMPLE_H, TREE_FLOW_H, TREE_SSA_LIVE_H, PRETTY_PRINT_H,
	DIAGNOSTIC_H, C_PRETTY_PRINT_H, SCEV_H, LAMBDA_H, TREE_DATA_REF_H,
	VARRAY_H, TREE_INLINE_H, REAL_H, DBGCNT_H, EBIMAP_H): Remove.
	(.c.o): Remove.
	(COMPILE.base, COMPILE): New variables.
	(%.o): New pattern rule.
	(ALL_HOST_OBJS): New variable.
	(xgcc$(exeext), cpp$(exeext)): Remove extra version.o.
	(dummy-checksum.o, cc1-checksum.o): Remove.
	(DRIVER_SHLIB): New variable.
	(DRIVER_DEFINES): Use it.
	(gencondmd.c): Move out of build/.
	(s-conditions): Update.
	(BUILDCOMPILE.base, BUILDCOMPILE): New variables.
	(ALL_BUILD_OBJS): Likewise.
	(build/%.o): Use BUILDCOMPILE.
	(build/ggc-none.o, build/ggc-none.o, build/min-insn-modes.o,
	build/print-rtl.o, build/read-rtl.o, build/rtl.o, build/vec.o,
	build/gencondmd.o, build/genattrtab.o, build/genautomata.o,
	build/gencheck.o, build/gencodes.o, build/genconditions.o,
	build/genconfig.o, build/genconstants.o, build/genemit.o,
	build/genextract.o, build/genflags.o, build/genmddeps.o,
	build/genopinit.o, build/genoutput.o, build/genpeep.o,
	build/genpreds.o, build/genrecog.o, build/gcov-iov.o,
	build/gen-protos.o, build/scan.o, build/fix-header.o,
	build/scan-decls.o): Simplify.
	(collect2.o, c-opts.o, gcc.o, gccspec.o, gcc-options.o,
	cppdefault.o, protoize.o, unprotoize.o, intl.o, version.o,
	prefix.o, toplev.o): Reduce to variable setting.
	(libbackend.o): Use COMPILE.  Remove most dependencies.  Move
	later.
	($(out_object_file), gcc-options.o): New targets.
	($(ALL_HOST_OBJS)): New target.
	Include dependency files.
	* configure: Rebuilt.
	* configure.ac: Call ZW_CREATE_DEPDIR,
	ZW_PROG_COMPILER_DEPENDENCIES.
	* doc/sourcebuild.texi (Front End Directory): Document new
	variable.
gcc/java
	* Make-lang.in: Removed most explicit .o targets.
	(java/jvspec.o): Reduce to variable setting.  Moved to java/.
	($(GCJ)$(exeext)): Update.
	(JAVA_OBJS): New variable.
	(JCFDUMP_OBJS): Reformat.
	(java_OBJS): New variable.
	(java/jvspec.o-warn): Update.
	(java/parse.o-warn): Remove.
	(JAVA_TREE_H): Remove.
	(java/jcf-io.o): Reduce to variable setting.
	(ALL_CPPFLAGS): Likewise.
gcc/objc
	* Make-lang.in (objc_OBJS): New variable.
	(cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
gcc/objcp
	* Make-lang.in (objcp_OBJS): New variable.
	(cc1objplus-checksum.o, objcp/objcp-lang.o, objcp/objcp-decl.o,
	objcp/objcp-act.o): Remove.
gcc/cp
	* Make-lang.in: Remove .o targets.
	(cp/g++spec.o): Moved to cp/.  Reduce to variable setting.
	(GXX_OBJS): Update.
	(c++_OBJS): New variable.
	(CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
gcc/fortran
	* Make-lang.in: Remove .o targets.
	(fortran_OBJS): New variable.
	(fortran/gfortranspec.o): Move to fortran/.  Reduce to variable
	setting.
	(GFORTRAN_D_OBJS): Update.
	(GFORTRAN_TRANS_DEPS): Remove.

From-SVN: r133523

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * typeck.c (composite_pointer_type_r): Add SFINAE support.
       (composite_pointer_type): Ditto.
       (common_type): Fix call to composite_pointer_type.
       (cxx_sizeof_nowarn): New; used to be a macro.
       (cxx_sizeof_expr): Add SFINAE support.
       (cxx_alignof_expr): Ditto.
       (decay_conversion): Fix calls for SFINAE support.
       (rationalize_conditional_expr): Add SFINAE support.
       (build_class_member_access_expr): Ditto.
       (finish_class_member_access_expr): Ditto.
       (build_x_indirect_ref): Ditto.
       (build_indirect_ref): Original version renamed to
       cp_build_indirect_ref; new version provides a bridge from
       c-common.
       (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
       support.
       (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
       (build_function_call): Original version renamed to
       cp_build_function_call; new version provides a bridge from
       c-common.
       (cp_build_function_call): Was build_function_call; added SFINAE
       support.
       (convert_arguments): Add SFINAE support.
       (build_x_binary_op): Ditto.
       (build_binary_op): Original version renamed to cp_build_binary_op;
       new version provides a bridge from c-common.
       (cp_build_binary_op): Was build_binary_op; added SFINAE support.
       (pointer_diff): Fix calls for SFINAE.
       (build_x_unary_op): Add SFINAE support.
       (condition_conversion): Fix calls for SFINAE.
       (build_unary_op): Original version renamed to cp_build_unary_op;
       new version provides a bridge from c-common.
       (cp_build_unary_op): Was build_unary_op; added SFINAE support.
       (unary_complex_lvalue): Fix calls for SFINAE.
       (build_x_conditional_expr): Add SFINAE support.
       (build_x_compound_expr_from_list): Fix calls for SFINAE.
       (build_x_compound_expr): Add SFINAE support.
       (convert_ptrmem): Fix calls for SFINAE.
       (build_static_cast_1): Add SFINAE support.
       (build_static_cast): Ditto.
       (build_reinterpret_cast_1): Ditto.
       (build_reinterpret_cast): Ditto.
       (build_const_cast_1): Ditto.
       (build_const_cast): Ditto.
       (build_c_cast): Ditto.
       (build_modify_expr): Original version renamed to
       cp_build_modify_expr; new version provides a bridge from c-common.
       (cp_build_modify_expr): Was build_modify_expr; added SFINAE
       support.
       (build_x_modify_expr): Add SFINAE support.
       (build_ptrmemfunc): Fix calls for SFINAE.
       (convert_for_assignment): Add SFINAE support.
       (convert_for_initialization): Ditto.
       (check_return_expr): Fix calls for SFINAE.
       (lvalue_or_else): Add SFINAE support.
       * init.c (perform_member_init): Fix calls for SFINAE.
       (emit_mem_initializers): Ditto.
       (expand_virtual_init): Ditto.
       (expand_cleanup_for_base): Ditto.
       (build_aggr_init): Add SFINAE support.
       (expand_default_init): Ditto.
       (expand_aggr_init_1): Fix calls for SFINAE.
       (build_offset_ref): Ditto.
       (build_new_1): Add SFINAE support.
       (build_new): Ditto.
       (build_vec_delete_1): Fix calls for SFINAE.
       (get_temp_regvar): Ditto.
       (build_vec_init): Add SFINAE support.
       (build_dtor_call): Fix calls for SFINAE.
       (build_delete): Ditto.
       (push_base_cleanups): Ditto.
       (build_vec_delete_1): Ditto.
       * class.c (build_base_path): Fix calls for SFINAE.
       (build_simple_base_path): Ditto.
       (convert_to_base_statically): Ditto.
       (build_vfn_ref): Ditto.
       (resolve_address_of_overloaded_function): Ditto.
       * decl.c (check_initializer): Fix calls for SFINAE.
       (register_dtor_fn): Ditto.
       (compute_array_index_type): Ditto.
       (finish_enum): Ditto.
       (start_preparsed_function): Ditto.
       (cxx_maybe_build_cleanup): Ditto.
       * call.c (convert_like): Add COMPLAIN argument.
       (convert_like_with_context): Ditto.
       (build_this): Fix calls for SFINAE.
       (build_user_type_conversion): Ditto.
       (resolve_args): Ditto.
       (build_new_function_call): Add SFINAE support.
       (build_operator_new_call): Fix calls for SFINAE.
       (build_object_call): Add SFINAE support.
       (build_conditional_expr): Ditto.
       (build_new_op): Ditto.
       (build_op_delete_call): Fix calls for SFINAE.
       (build_temp): Ditto.
       (convert_like_real): Add SFINAE support.
       (build_x_va_arg): Fix calls for SFINAE.
       (convert_default_arg): Ditto.
       (build_over_call): Add SFINAE support.
       (build_java_interface_fn_ref): Fix calls for SFINAE.
       (build_special_member_call): Add SFINAE support.
       (build_new_method_call): Ditto.
       (perform_implicit_conversion): Ditto.
       (perform_direct_initialization_if_possible): Ditto.
       (initialize_reference): Fix calls for SFINAE.
       * method.c (do_build_assign_ref): Fix calls for SFINAE.
       * rtti.c (build_headof): Fix calls for SFINAE.
       (get_tinfo_decl_dynamic): Ditto.
       (get_typeid): Ditto.
       (build_dynamic_cast_1): Add SFINAE support.
       (build_dynamic_cast): Ditto.
       (tinfo_base_init): Fix calls for SFINAE.
       * except.c (do_get_exception_ptr): Fix calls for SFINAE.
       (do_end_catch): Ditto.
       (initialize_handler_parm): Ditto.
       (expand_start_catch_block): Ditto.
       (do_allocate_exception): Ditto.
       (do_free_exception): Ditto.
       (build_throw): Ditto.
       * cvt.c (build_up_reference): Fix calls for SFINAE.
       (convert_to_reference): Ditto.
       (ocp_convert): Ditto.
       (convert_to_void): Add SFINAE support.
       * tree.c (build_dummy_object): Fix calls for SFINAE.
       (stabilize_expr): Ditto.
       * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
       parameter.
       (build_new_method_call): Ditto.
       (build_special_member_call): Ditto.
       (build_new_op): Ditto.
       (perform_implicit_conversion): Ditto.
       (perform_direct_initialization_if_possible): Ditto.
       (convert_to_void): Ditto.
       (build_aggr_init): Ditto.
       (build_new): Ditto.
       (build_vec_init): Ditto.
       (build_dynamic_cast): Ditto.
       (finish_call_expr): Ditto
       (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
       (cxx_sizeof_nowarn): Remove macro; add function declaration.
       (build_class_member_access_expr): Add tsubst_flags_t parameter.
       (finish_class_member_access_expr): Ditto.
       (build_x_indirect_ref): Ditto.
       (cp_build_indirect_ref): New.
       (cp_build_function_call): Add tsubst_flags_t parameter.
       (build_x_unary_op): Ditto.
       (cp_build_unary_op): New.
       (build_x_conditional_expr): Add tsubst_flags_t parameter.
       (build_x_compound_expr): Ditto.
       (build_compound_expr): Ditto.
       (build_static_cast): Ditto.
       (build_reinterpret_cast): Ditto.
       (build_const_cast): Ditto.
       (build_c_cast): Ditto.
       (build_x_modify_expr): Ditto.
       (cp_build_modify_expr): New.
       (convert_for_initialization): Add tsubst_flags_t parameter.
       (cp_build_binary_op): Remove macro; add function declaration.
       (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
       (lvalue_or_else): Ditto.
       (build_functional_cast): Ditto.
       * typeck2.c (digest_init): Fix calls for SFINAE.
       (process_init_constructor_array): Ditto.
       (process_init_constructor_record): Ditto.
       (build_x_arrow): Ditto.
       (build_m_component_ref): Ditto.
       (build_functional_cast): Add SFINAE support.
       * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
       * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
       (finish_expr_stmt): Ditto.
       (finish_for_expr): Ditto.
       (finish_asm_stmt): Ditto.
       (finish_non_static_data_member): Ditto.
       (finish_qualified_id_expr): Ditto.
       (finish_call_expr): Add SFINAE support.
       (finish_increment_expr): Fix calls for SFINAE.
       (finish_unary_op_expr): Ditto.
       (simplify_aggr_init_expr): Ditto.
       (finish_omp_clauses): Ditto.
       (finish_omp_for): Ditto.
       (finish_omp_barrier): Ditto.
       (finish_omo_flush): Ditto.
       * decl2.c (grok_array_decl): Fix calls or SFINAE.
       (build_anon_union_vars): Ditto.
       (get_guard_cond): Ditto.
       (set_guard): Ditto.
       (one_static_initialization_or_destruction): Ditto.
       (do_static_initialization_or_destruction): Ditto.
       (generate_ctor_or_dtor_function): Ditto.
       (build_offset_ref_call_from_tree): Ditto.
       * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
       (cp_parser_postfix_dot_deref_expression): Ditto.
       (cp_parser_unary_expression): Ditto.
       (cp_parser_new_expression): Ditto.
       (cp_parser_cast_expression): Ditto.
       (cp_parser_binary_expression): Ditto.
       (cp_parser_question_colon_clause): Ditto.
       (cp_parser_assignment_expression): Ditto.
       (cp_parser_expression): Ditto.
       (cp_parser_builtin_offsetof): Ditto.
       (cp_parser_template_argument): Ditto.
       (cp_parser_functional_cast): Ditto.

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * c-common.c (c_sizeof_or_alignof_type): If we're not allowed to
       complain when we hit an error, return ERROR_MARK_NODE.

2008-03-25  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/template/sfinae4.C: New.
       * g++.dg/template/sfinae5.C: New.
       * g++.dg/template/sfinae6.C: New.
       * g++.dg/template/sfinae6_neg.C: New.
       * g++.dg/template/sfinae7.C: New.
       * g++.dg/template/sfinae8.C: New.
       * g++.dg/template/sfinae9.C: New.
       * g++.dg/template/sfinae10.C: New.
       * g++.dg/template/sfinae11.C: New.
       * g++.dg/template/sfinae12.C: New.
       * g++.dg/template/sfinae13.C: New.
       * g++.dg/template/sfinae14C: New.

From-SVN: r133519

	* lex.c (handle_pragma_interface): Don't copy the filename.
	(handle_pragma_implementation): Copy filename using xstrdup.

From-SVN: r133487

2008-03-21  Paolo Carlini  <pcarlini@suse.de>

	* cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
	(SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
	(IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
	(PROMOTES_TO_AGGR_TYPE): Remove.
	(CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
	* typeck.c (unary_complex_lvalue, build_modify_expr,
	convert_for_initialization): Adjust.
	* init.c (is_aggr_type): Remove.
	(is_class_type): Add.
	(build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
	build_delete): Adjust.
	* lex.c (make_aggr_type): Remove.
	(make_class_type): Add.
	(cxx_make_type): Adjust.
	* class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
	Adjust.
	* decl.c (build_typename_type, make_typename_type,
	make_unbound_class_template, cxx_init_decl_processing,
	check_tag_decl, groktypename, start_decl_1, layout_var_decl,
	check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
	grok_op_properties, xref_tag, check_function_type): Adjust.
	* call.c (check_dtor_name, standard_conversion, implicit_conversion,
	add_builtin_candidate, add_builtin_candidates,
	build_user_type_conversion_1, convert_like_real, build_cxx_call,
	is_subseq, compare_ics): Adjust.
	* method.c (use_thunk): Adjust.
	* rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
	create_tinfo_types): Adjust.
	* cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
	build_up_reference, convert_to_reference, convert_from_reference,
	ocp_convert, build_expr_type_conversion): Adjust.
	* tree.c (bind_template_template_parm, error_type): Adjust.
	* dump.c (cp_dump_tree): Adjust.
	* search.c (lookup_member): Adjust.
	* friend.c (make_friend_class, do_friend): Adjust.
	* typeck2.c (store_init_value, process_init_constructor_array,
	process_init_constructor_record, build_x_arrow, build_m_component_ref,
	build_functional_cast): Adjust.
	* pt.c (finish_member_template_decl, process_template_parm,
	lookup_template_class, tsubst_function_type, tsubst,
	tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
	Adjust.
	* semantics.c (begin_class_definition, finish_base_specifier,
	finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
	Adjust.
	* name-lookup.c (constructor_name_p, push_overloaded_decl,
	do_class_using_decl, lookup_qualified_name,
	maybe_process_template_type_declaration): Adjust.
	* decl2.c (grok_array_decl, check_member_template,
	constrain_class_visibility): Adjust.
	* parser.c (cp_parser_class_name): Adjust.

From-SVN: r133434

2008-03-18  Paolo Bonzini  <bonzini@gnu.org>

        * expr.c (store_expr): Assume lang_hooks.reduce_bit_field_operations
        is true.
        (expand_expr_real_1) <REDUCE_BIT_FIELD>: Don't look at ignore.
        (expand_expr_real_1): Assume lang_hooks.reduce_bit_field_operations
        is true.  Add "&& !ignore" condition to reduce_bit_field.  Modify
        target after ignore has been set, and move there also the commputation
        of subtarget and original_target.
        * langhooks-def.h (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
        (LANG_HOOKS_INITIALIZER): Remove it.
        * langhooks.h (struct lang_hooks): Remove reduce_bit_field_operations.

ada:
2008-03-18  Paolo Bonzini  <bonzini@gnu.org>

        * misc.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.

cp:
2008-03-18  Paolo Bonzini  <bonzini@gnu.org>

        * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.

From-SVN: r133316

        PR c++/35548
        * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
        a temp directly to a reference as per DR391.

From-SVN: r133299

2008-03-12  Richard Guenther  <rguenther@suse.de>

	PR c++/35469
	Revert:
	2008-02-04  Richard Guenther  <rguenther@suse.de>

        PR java/35035
        * decl.c (record_builtin_java_type): Make jboolean a
        integer type again where its mode doesn't match that of bool.

	2008-01-25  Richard Guenther  <rguenther@suse.de>

        PR c++/33887
        * decl.c (record_builtin_java_type): Make __java_boolean
        a variant of bool.
        * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
        after TYPE_MAIN_VARIANT check.

From-SVN: r133142

	PR c++/35328
	* semantics.c (finish_omp_clauses): Look through NOP_EXPR even
	if errorcount.

	* g++.dg/gomp/pr35328.C: New test.

From-SVN: r133087

	PR c++/35337
	* semantics.c (finish_omp_clauses): Use %qD instead of %qE for
	DECL_P in not a variable and appears more than once error messages.

	* g++.dg/gomp/pr35337.C: New test.

From-SVN: r133086

revert: re PR c++/35049 (g++.dg/conversion/simd3.C:12: error: invalid operands to binary + (have 'float __vector__' and 'int __vector__'))

cp:
2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	Revert:

	2008-02-06  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/35049
	PR c++/35096
	* typeck.c (structural_comptypes): Call cp_comptypes.
	(comptypes): New; called from the C/C++ common bits to perform
	strict checks.
	(cp_comptypes): Renamed from comptypes, which is already used,
	with a different signature, by the C++ front end.
	(build_reinterpret_cast_1): Call cp_comptypes.
	(ptr_reasonably_similar): Ditto.
	* decl.c (decls_match): Ditto.
	* cvt.c (convert_to_reference): Ditto.
	* cp-tree.h (same_type_p): Ditto.
	(same_or_base_type_p): Ditto.
	(comptypes): Rename to cp_comptypes.
	* pt.c (canonical_type_parameter): Call cp_comptypes.

objcp:
2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	Revert:

	2008-02-07  Andreas Tobler  <andreast-list@fgznet.ch>
	            Douglas Gregor  <doug.gregor@gmail.com>
 
	PR bootstrap/35115
	* objcp-decl.c (objcp_comptypes): Call cp_comptypes, not comptypes.

From-SVN: r133007

2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	* c-common.c (vector_types_convertible_p): Call langhook
	instead of comptypes.

cp:
2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	* cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
	test for equivalence between pointer and references.

From-SVN: r133002

2008-03-02  Manuel Lopez-Ibanez  <manu@gcc.gnu.org> 

	PR 24924
	* c-common.c (flag_permissive): Delete.
	(constant_expression_warnings): Check flags first.
	(constant_expression_error): New.
	* c-common.h (flag_permissive): Delete.
	(constant_expression_error): Declare.
	* flags.h (flag_permissive): Declare. Update description.
	* diagnostic.c (pedwarn): Update.
	(permerror): New.
	* diagnostic.h: (pedantic_error_kind): Rename as pedantic_warning_kind.
	(permissive_error_kind): New.
	* toplev.c (flag_permissive): Define. Update description.
	* toplev.h (permissive_error_kind): Declare.
	* c-errors.c (pedwarn_c99): Use pedantic_warning_kind.
	(pedwarn_c90): Use pedantic_warning_kind.
	* c-opts.c (c_common_post_options): flag_permissive does not affect
	flag_pedantic_errors.
cp/
	* class.c (finish_struct_anon): Use permerror instead of pedwarn.
	(check_field_decls): Likewise.
	(note_name_declared_in_class): Likewise.
	* call.c (build_new_op): Likewise.
	(convert_like_real): Likewise.
	(build_over_call): Likewise.
	* lex.c (unqualified_fn_lookup_error): Likewise.
	* parser.c (cp_parser_template_id): Likewise.
	* cvt.c (warn_ref_binding): Likewise.
	(convert_to_reference): Likewise.
	(ocp_convert): Likewise.
	(convert_to_void): Use error instead of pedwarn.
	* error.c (cp_cpp_error): Use pedantic_warning_kind.
	* decl.c (compute_array_index_type): Use constant_expression_error.
testsuite/
	* g++.dg/cpp/string-2.C: This is a warning now.
	* g++.dg/cpp/pedantic-errors.C: -pedantic-errors is not enabled by
	default, so add it.

From-SVN: r132817

parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note that auto is either a storage class or a simple type specifier...

2008-03-01  Douglas Gregor  <doug.gregor@gmail.com>

	* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
	that auto is either a storage class or a simple type specifier,
	depending on the dialect.
	(cp_parser_decl_specifier_seq): Complain about `auto' as a storage
	specifier in C++98 mode, error in C++0x mode (since we don't
	support auto as a type specifier, yet).
	(cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
	storage specifier in C++0x mode.
	(cp_parser_simple_type_specifier): Parse `auto' as a
	simple-type-specifier, but error because we don't support it yet.

2008-03-01  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/auto1.C: New.

From-SVN: r132806

2008-02-29  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

cp/
	* parser.c (cp_parser_nonclass_name): New.
	(cp_parser_pseudo_destructor_name): Use it instead of
	cp_parser_type_name.
	(cp_parser_type_name): Move code to cp_parser_nonclass_name.

From-SVN: r132778

gcc
	* toplev.c (input_file_stack, input_file_stack_tick, fs_p,
	input_file_stack_history, input_file_stack_restored): Remove.
	(push_srcloc, pop_srcloc, restore_input_file_stack): Likewise.
	* input.h (struct file_stack): Remove.
	(push_srcloc, pop_srcloc, restore_input_file_stack): Likewise.
	(input_file_stack, input_file_stack_tick, INPUT_FILE_STACK_BITS):
	Likewise.
	* diagnostic.h (struct diagnostic_context) <last_module>: Change
	type.
	(diagnostic_last_module_changed): Add 'map' argument.
	(diagnostic_set_last_function): Likewise.
	* diagnostic.c (undiagnostic_report_current_module): Iterate using
	line map, not input_file_stack.
	* c-lex.c (fe_file_change): Don't use push_srcloc or pop_srcloc.
gcc/cp
	* parser.c (struct cp_token) <input_file_stack_index>: Remove.
	(cp_lexer_get_preprocessor_token): Update.
	(cp_lexer_set_source_position_from_token): Don't call
	restore_input_file_stack.
	* lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
gcc/testsuite
	* g++.dg/warn/pragma-system_header2.C: Ignore "included from"
	line.

From-SVN: r132775

2008-02-28  Richard Guenther  <rguenther@suse.de>

        Revert:
        2008-02-26  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
	* tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
	(lookup_decl_from_uid): Declare.
	(remove_decl_from_map): Likewise.
	* tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
	* tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
	(decl_for_uid_map): New global hashtable mapping DECL_UID
	to the decl tree.
	(init_ttree): Allocate it.
	(insert_decl_to_uid_decl_map): New helper function.
	(make_node_stat): Insert new decls into the map.
	(copy_node_stat): Likewise.
	(lookup_decl_from_uid): New function.
	(remove_decl_from_map): Likewise.
	(print_decl_for_uid_map_statistics): New helper.
	(dump_tree_statistics): Call it.

	cp/
	* decl.c (duplicate_decls): Remove decl from global mapping
	before ggc_freeing it.

	* tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
	(referenced_var_iterator): Adjust.
	(FOR_EACH_REFERENCED_VAR): Adjust.
	(FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
	(num_referenced_vars): Adjust.
	* tree-flow-inline.h (gimple_referenced_vars): Adjust.
	(first_referenced_var): Remove.
	(end_referenced_vars_p): Likewise.
	(next_referenced_var): Likewise.
	(referenced_var_iterator_set): New helper function.
	* tree-dfa.c (referenced_var_lookup): Adjust.
	(referenced_var_check_and_insert): Likewise.
	(remove_referenced_var): Likewise.
	* tree-ssa.c (verify_flow_insensitive_alias_info): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(verify_call_clobbering): Likewise.
	(verify_memory_partitions): Likewise.
	(init_tree_ssa): Allocate bitmap instead of hashtable for
	referenced_vars.
	(delete_tree_ssa): Adjust.
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(compute_tag_properties): Likewise.
	(set_initial_properties): Likewise.
	(find_partition_for): Likewise.
	(update_reference_counts): Likewise.
	(dump_may_aliases_for): Likewise.
	* tree-ssa-operands.c (add_virtual_operand): Likewise.
	(add_call_clobber_ops): Likewise.
	(add_call_read_ops): Likewise.
	(get_asm_expr_operands): Likewise.
	* tree-into-ssa.c (dump_decl_set): Likewise.
	(update_ssa): Likewise.
	* tree-sra.c (scan_function): Likewise.
	(decide_instantiations): Likewise.
	(scalarize_parms): Likewise.
	* tree-ssa-alias-warnings.c (build_reference_table): Likewise.
	(dsa_named_for): Likewise.
	* tree-ssa-structalias.c (update_alias_info): Likewise.
	(merge_smts_into): Likewise.

From-SVN: r132740

re PR c++/35368 (With #pragma visibility, `vtable for __cxxabiv1::__class_type_info' is emitted as a hidden-visibility relocation)

	PR c++/35368
	* rtti.c: Include c-pragma.h.
	(push_abi_namespace, pop_abi_namespace): New functions.
	(build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
	create_tinfo_types, emit_support_tinfos): Use them.
	* Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).

	* g++.dg/ext/visibility/typeinfo2.C: New test.
	* g++.dg/ext/visibility/typeinfo3.C: New test.

From-SVN: r132704

        PR c++/35315
        * attribs.c (decl_attributes): Leave ATTR_FLAG_TYPE_IN_PLACE
        alone if it's the naming decl for the type's main variant.
        * cp/decl.c (grokdeclarator): Allow a typedef of an unnamed struct
        to name the struct for linkage purposes even if it has attributes.
        (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.

From-SVN: r132681

gcc
	* system.h (USE_MAPPED_LOCATION): Poison.
	* Makefile.in (GTFILES): Put CPP_ID_DATA_H first.
	* tree-cfg.c (make_cond_expr_edges): Remove old location code.
	(make_goto_expr_edges): Likewise.
	(remove_bb): Likewise.
	(execute_warn_function_return): Likewise.
	* basic-block.h (struct edge_def) <goto_locus>: Change type to
	location_t.
	* c-common.c (fname_decl): Remove old location code.
	* tree-vect-transform.c (vect_finish_stmt_generation): Remove old
	location code.
	* rtl.h (ASM_OPERANDS_SOURCE_LOCATION): Remove old-location
	variant.
	(ASM_INPUT_SOURCE_LOCATION): Likewise.
	(gen_rtx_ASM_INPUT): Likewise.
	(gen_rtx_ASM_INPUT_loc): Likewise.
	(get_rtx_asm_OPERANDS): Remove.
	* cfglayout.c (insn_locators_alloc): Remove old location code.
	(set_curr_insn_source_location): Likewise.
	(curr_insn_locator): Likewise.
	* print-tree.c (print_node): Remove old location code.
	* tree-mudflap.c (mf_varname_tree): Remove old location code.
	(mf_file_function_line_tree): Remove test of USE_MAPPED_LOCATION.
	* cfgexpand.c (expand_gimple_cond_expr): Don't use
	location_from_locus.
	(construct_exit_block): Remove old location code.
	* emit-rtl.c (force_next_line_note): Remove old location code.
	* profile.c (branch_prob): Remove old location code.
	* tree-vectorizer.h (LOC, UNKNOWN_LOC, EXPR_LOC, LOC_FILE,
	LOC_LINE): Remove old-location variants.
	* langhooks.c (lhd_print_error_function): Remove old location
	code.
	* configure, config.in: Rebuilt.
	* configure.ac (--enable-mapped-location): Remove.
	* c-decl.c (c_init_decl_processing): Remove old location code.
	(finish_function): Likewise.
	* recog.c (decode_asm_operands): Remove old location code.
	* c-pch.c (c_common_read_pch): Remove old location code.
	* rtl.def (ASM_INPUT, ASM_OPERANDS): Remove old location
	variants.
	* gimple-low.c (lower_function_body): Remove old location code.
	* toplev.c (unknown_location): Remove.
	(push_srcloc): Remove old-location variant.
	(process_options): Remove old location code.
	(lang_dependent_init): Likewise.
	* input.h (UNKNOWN_LOCATION): Move definition.
	(location_t): Undeprecate.
	(source_locus): Remove.
	(location_from_locus): Remove.
	(struct location_s): Remove.
	Remove all old-location code.
	(input_line, input_filename): Remove.
	* final.c (final_scan_insn): Remove old location code.
	* diagnostic.c (diagnostic_build_prefix): Remove
	USE_MAPPED_LOCATION test.
	* tree.h (gimple_stmt) <locus>: Now a location_t.
	(tree_exp) <locus>: Likewise.
	(DECL_IS_BUILTIN): Remove old-location variant.
	(annotate_with_file_line, annotate_with_locus): Likewise.
	(expr_locus, set_expr_locus): Update.
	* tree.c (build1_stat): Remove old location code.
	(last_annotated_node): Remove.
	(annotate_with_file_line): Remove old-location variant.
	(annotate_with_locus): Likewise.
	(expr_location): Remove old location code.
	(set_expr_location): Likewise.
	(expr_has_location): Likewise.
	(expr_locus): Likewise.
	(set_expr_locus): Likewise.
	(expr_filename): Don't use location_from_locus.
	(expr_lineno): Likewise.
	* rtl-error.c (location_for_asm): Remove old location code.
	* c-lex.c (cb_line_change): Remove old location code.
	(fe_file_change): Likewise.
	(cb_def_pragma): Likewise.
	(c_lex_with_flags): Likewise.
	* gengtype.c (do_typedef): Don't special-case location types.
	(define_location_structures): Remove.
	(main): Don't call define_location_structures.
	* tree-pretty-print.c (dump_implicit_edges): Remove old location
	code.
gcc/ada
	* misc.c (internal_error_function): Remove test of
	USE_MAPPED_LOCATION.
	* trans.c (gigi): Remove test of USE_MAPPED_LOCATION.
	(Sloc_to_locus): Remove old location code.
gcc/cp
	* parser.c (eof_token): Remove old location code.
	(check_empty_body): Remove test of USE_MAPPED_LOCATION.
	* decl2.c (generate_ctor_or_dtor_function): Remove old location
	code.
	(cp_write_global_declarations): Likewise.
	* lex.c (cxx_init): Remove old location code.
	(handle_pragma_implementation): Remove test of
	USE_MAPPED_LOCATION.
	* pt.c (tsubst): Remove old location code.
	* error.c (cp_print_error_function): Remove test of
	USE_MAPPED_LOCATION.
	* decl.c (pop_label): Remove old location code.
	(finish_function): Likewise.
gcc/fortran
	* trans-io.c (set_error_locus): Remove old location code.
	* trans-decl.c (gfc_set_decl_location): Remove old location code.
	* f95-lang.c (gfc_init): Remove test of USE_MAPPED_LOCATION.
	* scanner.c (gfc_gobble_whitespace): Remove old location code.
	(get_file): Likewise.
	(preprocessor_line): Likewise.
	(load_file): Likewise.
	(gfc_new_file): Likewise.
	* trans.c (gfc_trans_runtime_check): Remove old location code.
	(gfc_get_backend_locus): Likewise.
	(gfc_set_backend_locus): Likewise.
	* data.c (gfc_assign_data_value): Remove old location code.
	* error.c (show_locus): Remove old location code.
	* gfortran.h (gfc_linebuf): Remove old location code.
	(gfc_linebuf_linenum): Remove old-location variant.
gcc/java
	* lang.c (java_post_options): Remove conditional.
	* expr.c (expand_byte_code): Remove old location code.
	* jcf-parse.c (set_source_filename): Remove old location code.
	(give_name_to_class): Likewise.
	(jcf_parse): Likewise.
	(duplicate_class_warning): Likewise.
	(parse_class_file): Likewise.
	(java_parse_file): Likewise.
	* decl.c (finish_method): Remove old location code.
	* class.c (push_class): Remove old location code.
gcc/objc
	* objc-act.c (objc_init): Remove old location code.
gcc/treelang
	* tree1.c (treelang_init): Remove old location code.
	(treelang_parse_file): Likewise.
	* lex.l (LINEMAP_POSITION_FOR_COLUMN): Remove.
	(update_lineno_charno): Remove old location code.

From-SVN: r132679

2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR 26264
	* builtins.def (BUILT_IN_STDARG_START): Remove.
	* builtins.c (expand_builtin): Remove BUILT_IN_STDARG_START.
	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
	* tree-inline.c (inline_forbidden_p_1): Likewise.
cp/
	* call.c (magic_varargs_p):  Remove BUILT_IN_STDARG_START.
testsuite/
	* 20021023-1.c: Use __builtin_va_start instead of
	__builtin_stdarg_start.
	* pr17301-1.c: Likewise.
	* pr17301-2.c: Likewise.

From-SVN: r132677

2008-02-26  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
	* tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
	(lookup_decl_from_uid): Declare.
	(remove_decl_from_map): Likewise.
	* tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
	* tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
	(decl_for_uid_map): New global hashtable mapping DECL_UID
	to the decl tree.
	(init_ttree): Allocate it.
	(insert_decl_to_uid_decl_map): New helper function.
	(make_node_stat): Insert new decls into the map.
	(copy_node_stat): Likewise.
	(lookup_decl_from_uid): New function.
	(remove_decl_from_map): Likewise.
	(print_decl_for_uid_map_statistics): New helper.
	(dump_tree_statistics): Call it.

	cp/
	* decl.c (duplicate_decls): Remove decl from global mapping
	before ggc_freeing it.

	* tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
	(referenced_var_iterator): Adjust.
	(FOR_EACH_REFERENCED_VAR): Adjust.
	(FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
	(num_referenced_vars): Adjust.
	* tree-flow-inline.h (gimple_referenced_vars): Adjust.
	(first_referenced_var): Remove.
	(end_referenced_vars_p): Likewise.
	(next_referenced_var): Likewise.
	(referenced_var_iterator_set): New helper function.
	* tree-dfa.c (referenced_var_lookup): Adjust.
	(referenced_var_check_and_insert): Likewise.
	(remove_referenced_var): Likewise.
	* tree-ssa.c (verify_flow_insensitive_alias_info): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(verify_call_clobbering): Likewise.
	(verify_memory_partitions): Likewise.
	(init_tree_ssa): Allocate bitmap instead of hashtable for
	referenced_vars.
	(delete_tree_ssa): Adjust.
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Use
	FOR_EACH_REFERENCED_VAR_IN_BITMAP.
	(compute_tag_properties): Likewise.
	(set_initial_properties): Likewise.
	(find_partition_for): Likewise.
	(update_reference_counts): Likewise.
	(dump_may_aliases_for): Likewise.
	* tree-ssa-operands.c (add_virtual_operand): Likewise.
	(add_call_clobber_ops): Likewise.
	(add_call_read_ops): Likewise.
	(get_asm_expr_operands): Likewise.
	* tree-into-ssa.c (dump_decl_set): Likewise.
	(update_ssa): Likewise.
	* tree-sra.c (scan_function): Likewise.
	(decide_instantiations): Likewise.
	(scalarize_parms): Likewise.
	* tree-ssa-alias-warnings.c (build_reference_table): Likewise.
	(dsa_named_for): Likewise.
	* tree-ssa-structalias.c (update_alias_info): Likewise.
	(merge_smts_into): Likewise.

From-SVN: r132676

/cp
2008-02-26  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35323
        * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.

/testsuite
2008-02-26  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35323
        * g++.dg/lookup/crash7.C: New.

From-SVN: r132669

2008-02-26  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

	* c-common.c (match_case_to_enum_1): Add appropriate
	OPT_W* parameter to warning.
	(c_do_switch_warnings): Likewise.
	* c-typeck.c (warning_init): Add one more parameter following
	'warning' function.
	(push_init_level): Update call to warning_init.
	(pop_init_level): Likewise.
	(add_pending_init): Likewise.
	(output_init_element: Likewise.
cp/
	* typeck.c (build_class_member_access_expr): Add appropriate
	OPT_W* parameter to warning.
	(build_reinterpret_cast_1): Likewise.
	* name-lookup.c (push_overloaded_decl): Likewise.
testsuite/
	* gcc.dg/Wswitch-enum-error.c: New.
	* gcc.dg/Wswitch-error.c: New.
	* gcc.dg/20011021-1.c: Use two directives to match two different
	messages.

From-SVN: r132649

/cp
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35333
        * error.c (dump_expr): Handle CONJ_EXPR.

/testsuite
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35333
        * g++.dg/other/error26.C: New.

/cp
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35338
        * error.c (dump_type): Handle FIXED_POINT_TYPE.
	(dump_expr): Handle FIXED_CST.

/testsuite
2008-02-25  Paolo Carlini  <pcarlini@suse.de>

        PR c++/35338
        * g++.dg/other/error25.C: New.

From-SVN: r132634

        * gcc/cp/parser.c (cp_parser_declaration): Handle 'inline namespace'.
        (cp_parser_namespace_definition): Likewise.
  
        PR c++/33486
        * gcc/cp/name-lookup.c (arg_assoc_namespace): Look down into inline
        namespaces, too.
  
        * libstdc++-v3/include/bits/c++config: Use 'inline namespace'
        instead of strong using.

From-SVN: r132611

typeck.c (check_for_casting_away_constness): Use 1 single argument, the type of cast, to decide what diagnostics generate.

2008-02-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* typeck.c (check_for_casting_away_constness): Use 1 single
	argument, the type of cast, to decide what diagnostics generate.
	(build_static_cast_1): Remove unused code. Update call to
	check_for_casting_away_constness.
	(build_reinterpret_cast_1): Update call to
	check_for_casting_away_constness.
	(build_const_cast_1): Likewise.

From-SVN: r132609

error.c (dump_expr): Don't deal directly with NEW_EXPR (and VEC_NEW_EXPR), forward to pp_expression.

2008-02-24  Paolo Carlini  <pcarlini@suse.de>

	* error.c (dump_expr): Don't deal directly with NEW_EXPR (and
	VEC_NEW_EXPR), forward to pp_expression.
	* cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.

From-SVN: r132595

cp
	PR c++/34749
	* friend.c (do_friend): Call cplus_decl_attributes earlier.

testsuite
	PR c++/34749
	* g++.dg.ext/dllimport13.C: New test.

From-SVN: r132585

re PR c++/34715 (always_inline with templates and not declared as always_inline but definition has it)

2008-02-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/34715
        * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
        template decls' function decl.

2008-02-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/34715
        * g++.dg/ext/always_inline-1.C: New test.
        * g++.dg/ext/always_inline-2.C: New test.
        * g++.dg/ext/always_inline-3.C: New test.
        * g++.dg/ext/always_inline-4.C: New test.

From-SVN: r132558

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	* g++.dg/template/nontype17.C: Add.

/cp
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	Revert:
	2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
        * pt.c (determine_specialization): In case of function templates,
	when the type of DECL does not match FN there is no match.

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35282
	Revert:
	2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
	* g++.dg/template/nontype17.C: New.
        * g++.dg/template/nontype16.C: Add error.

From-SVN: r132543

gcc/:
PR c/19999
* c-typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/cp/:
* typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/testsuite/:
* gcc.dg/Wfloat-equal-1.c: New.
* g++.dg/warn/Wfloat-equal-1.C: New.

From-SVN: r132540

        PR c++/34950
        * pt.c (resolve_overloaded_unification): Set processing_template_decl
        while we look for possible bindings.

From-SVN: r132455

	PR c++/35028
	* cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.

	* g++.dg/gomp/pr35028.C: New test.

From-SVN: r132426

	PR c++/34964
	PR c++/35244
	* semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
	vars.  Afterwards ensure v is VAR_DECL.

	* gcc.dg/gomp/pr34964.c: New test.
	* g++.dg/gomp/pr34964.C: New test.
	* gcc.dg/gomp/pr35244.c: New test.
	* g++.dg/gomp/pr35244.C: New test.

From-SVN: r132425

	PR c++/35078
	* parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
	call cp_finish_decl.
	* semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
	early.

	* g++.dg/gomp/pr35078.C: New test.

From-SVN: r132424

2008-02-15  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/35023
	PR c++/35024
	PR c++/35026
	* pt.c (finish_member_template_decl): If the type in a TYPE_DECL
	is error_mark_node, return an error early.
	(find_parameter_packs_r): Pass the pointer set along to recursive
	calls of cp_walk_subtrees; don't try to manage the pointer set
	ourselves.
	(uses_parameter_packs): Pass the pointer set to cp_walk_tree.
	(make_pack_expansion): Ditto.
	(check_for_bare_parameter_packs): Ditto. Also, don't bother taking
	a second pass through the tree with find_parameter_packs_r; that
	second pass no longer does anything.
	(push_template_decl_real): If we have an erroneous declaration,
	set its type to error_mark_node before returning an error.

2008-02-15  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/35023
	PR c++/35024
	PR c++/35026
	* g++.dg/cpp0x/vt-35026.C: New.
	* g++.dg/cpp0x/vt-35023.C: New.
	* g++.dg/cpp0x/vt-34055.C: Tweak expected error messages.
	* g++.dg/cpp0x/vt-35024.C: New.

From-SVN: r132348

2008-02-14  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/34050
	* pt.c (tsubst_initializer_list): Deal with the use of
	VOID_TYPE_NODE to indicate value-initialization of the bases.


2008-02-14  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/34050
	* g++.dg/cpp0x/vt-34050.C: New.

From-SVN: r132331

        PR c++/5645
        PR c++/11159
        * class.c (type_has_user_nondefault_constructor): New fn.
        * cp-tree.h: Declare it.
        * init.c (emit_mem_initializers): Use it for -W warning about
        missing base initializer.

Co-Authored-By: Jason Merrill <jason@redhat.com>

From-SVN: r132324