From-SVN: r137973

2008-07-18  Kris Van Hees  <kris.van.hees@oracle.com>

       * g++.dg/ext/utf-array.C: Fix broken merge/checkin.
       * g++.dg/ext/utf-array-short-wchar.C: Idem
       * gcc.dg/utf-array.c: Idem
       * gcc.dg/utf-array-short-wchar.c: Idem

From-SVN: r137970

	Remove spurious blank line from ChangeLog.

From-SVN: r137969

	* gcc.dg/fshort-wchar.c: Use -Wl,--no-wchar-size-warning on
	arm*-*-*eabi.

From-SVN: r137968

	PR target/36786
	* config/i386/i386.md (x86_64_shift_adj_1): Rename from
	x86_64_shift_adj.
	(x86_64_shift_adj_2): New expander.
	(x86_64_shift_adj_3): Ditto.
	* config/i386/i386.c (ix86_split_ashr): Use gen_x86_64_shift_adj_3
	to split TImode operands.
	(ix86_split_ashl): Use gen_x86_64_shift_adj_2 to split TImode operands.
	(ix86_split_lshr): Ditto.
	
testsuite/ChangeLog:

	PR target/36786
	* gcc.target/i386/pr36786.c: New test.

From-SVN: r137967

2008-07-18  Dodji Seketeli  <dseketel@redhat.com>

	PR c++/36407
	* call.c (convert_like_real): Don't take the error code path
	  when a rvalue or base conversion has the bad_p field set.

From-SVN: r137966

gcc/ChangeLog:
2008-07-16  Kris Van Hees <kris.van.hees@oracle.com>

        * c-common.c (c_stddef_cpp_builtins): Define __CHAR16_TYPE__
        and __CHAR32_TYPE__.
        * c-typeck.c (digest_init): Support char16_t and char32_t.
        (set_nonincremental_init_from_string): Idem.

gcc/cp/ChangeLog:
2008-07-16  Kris Van Hees <kris.van.hees@oracle.com>

        * rtti.c (emit_support_tinfos): Add char16_type_node and
        char32_type_node.
        * typeck2.c (digest_init): Support char16_t and char32_t.

gcc/testsuite/ChangeLog:
2008-07-16  Kris Van Hees <kris.van.hees@oracle.com>

        Tests for char16_t and char32_t support.
        * g++.dg/ext/utf-array.C: New
        * g++.dg/ext/utf-array-short-wchar.C: New
        * g++.dg/ext/utf-rtti.C: New
        * g++.dg/ext/utf-type.c: New
        * gcc.dg/utf-array.c: New
        * gcc.dg/utf-array-short-wchar.c: New
        * gcc.dg/utf-inc-init.c: New
        * gcc.dg/utf-type.c: New

libstdc++-v3/ChangeLog:
2008-07-16  Kris Van Hees <kris.van.hees@oracle.com>
            Holger Hopp <holger.hopp@sap.com>

        * config/abi/pre/gnu.ver: Support char16_t and char32_t.
        * testsuite/util/testsuite_abi.cc (check_version): Add
        CXXABI_1.3.3 to known_versions.

From-SVN: r137965

2008-07-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/vector (insert(iterator, _Tp&&), push_back(_Tp&&)):
	Enable only when _Tp != bool.

	* testsuite/25_algorithms/heap/1.cc: Avoid unused variable warnings.

From-SVN: r137963

2008-07-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/vector (insert(iterator, _Tp&&), push_back(_Tp&&)):
	Enable only when _Tp != bool.

	* testsuite/25_algorithms/heap/1.cc: Avoid unused variable warnings.

From-SVN: r137962

libstdc++.exp (check_v3_target_c_std): Avoid unused variable warnings leading to spurious fails of the test.

2008-07-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/lib/libstdc++.exp (check_v3_target_c_std): Avoid unused
	variable warnings leading to spurious fails of the test.

From-SVN: r137961

	* arith.c (eval_type_intrinsic0): Avoid C++ keywords.
	* gfortran.h (try, protected, operator, new): Likewise.

From-SVN: r137960

	* cvt.c (convert_to_void): Avoid C++ keywords.
	* decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
	Likewise.
	* friend.c (is_friend): Likewise.
	* init.c (perform_member_init): Likewise.
	* mangle.c (write_template_prefix, write_template_template_param):
	Likewise.
	* name-lookup.c (do_namespace_alias, do_using_directive,
	parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
	* parser.c (cp_parser_template_id, cp_parser_namespace_definition,
	cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
	Likewise.
	* pt.c (is_specialization_of_friend, lookup_template_class,
	push_tinst_level, instantiate_class_template,
	tsubst_copy_and_build): Likewise.
	* tree.c (add_stmt_to_compound): Likewise.
	* typeck.c (finish_class_member_access_expr): Likewise.

From-SVN: r137959

	* objc-act.c (objc_start_class_interface,
	objc_start_category_interface, objc_start_class_implementation,
	objc_start_category_implementation, objc_build_struct,
	generate_static_references, build_private_template,
	lookup_category, objc_add_method, add_category,
	add_instance_variable, objc_is_public, conforms_to_protocol,
	start_class, continue_class, finish_class): Avoid C++ keywords.

From-SVN: r137958

2008-07-18  Matthias Klose  <doko@ubuntu.com> 

        * Makefile.in: Ignore missing ../boehm-gc/threads.mk.

From-SVN: r137956

gcc/

2008-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/36859
	* builtins.c (std_gimplify_va_arg_expr): Limit alignment to
	PREFERRED_STACK_BOUNDARY.
	* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.

testsuite/

2008-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/36859
	* gcc.target/i386/vararg-2.c: New.

From-SVN: r137955

gcc/

2008-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/36858
	* function.c (locate_and_pad_parm): Cap boundary earlier.

testsuite/

2008-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/36858
	* gcc.target/i386/vararg-1.c: New.

From-SVN: r137954

2008-07-18  Tobias Burnus  <burnus@net-b.de>

       * gfortran.dg/parameter_array_init_4.f90: Silence pedantic warning.

From-SVN: r137950

2008-07-17  Tobias Burnus  <burnus@net-b.de>
        PR fortran/36824
        * gfortran.dg/array_4.f90: New.

From-SVN: r137949

From-SVN: r137941

boehm-gc/

2008-07-18  Matthias Klose  <doko@ubuntu.com> 
 
        * configure.ac (AC_CONFIG_FILES): Add threads.mk. 
        * threads.mk.in: New. 
        * Makefile.in, configure: Regenerate. 

libobjc/

2008-07-18  Matthias Klose  <doko@ubuntu.com> 

        * Makefile.in: Include ../boehm-gc/threads.mk. 
        (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.

From-SVN: r137939

From-SVN: r137937

	* adaint.c (__MINGW32__ section): Include ctype.h and define
	a fallback ISALPHA if IN_RTS.
	(__gnat_is_absolute_path): Use ISALPHA instead of isalpha.

From-SVN: r137924

	ada/
	* utils.c (create_var_decl_1): Relax expectations on the PUBLIC_FLAG
	argument, to apply to references in addition to definitions.  Prevent
	setting TREE_STATIC on externals.
	(gnat_pushdecl): Always clear DECL_CONTEXT on public externals.

	testsuite/
	* gnat.dg/tree_static_def.ad[bs]: Support for ...
	* gnat.dg/tree_static_use.adb: New test.
	* gnat.dg/decl_ctx_def.ads: Support for ...
	* gnat.dg/decl_ctx_use.ad[bs]: New test.

From-SVN: r137923

    gcc/cp/
    * decl2.c (determine_visibility): Allow target to override
    visibility of class data.

    gcc/
    * config/arm/arm.c (arm_cxx_determine_class_data_visibility): Make
    no-op for targets which don't use DLLs.

    gcc/testsuite/
    * g++.dg/ext/visibility/arm3.C: Add explanatory text. Skip on
    non-DLL targets.
    * g++.dg/ext/visibility/arm1.C: Skip on non-DLL targets.


Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r137922

2008-07-17  Martin Jambor  <mjambor@suse.cz>

	* ipa-cp.c (ipcp_print_all_lattices): New variable info, check
	that nodes are relevant by examining the node->analyzed flag.
	(ipcp_init_stage): Check which nodes are relevant, assert that the
	relevant ones are also required.
	(ipcp_propagate_stage): Check on the side arrays are properly
	allocated.
	(ipcp_print_all_jump_functions): Make sure not to touch any node
	that is not analyzed or an edge that does not have a corresponding
	entry in the on-the-side vectors.
	(ipcp_function_scale_print): Likewise.
	(ipcp_update_callgraph): Check that the node is relevant.
	(ipcp_insert_stage): Check that the node is relevant.  Check there is
	an info for every node and edge.
	* ipa-prop.c (ipa_init_func_list): Check the nodes are relevant.
	(ipa_print_all_tree_maps): Likewise and a new variable info.
	(ipa_print_all_params_modified): Likewise.
	* ipa-prop.h (ipa_edge_args_info_available_for_edge_p): New function.

From-SVN: r137921

2008-07-17  Roman Zippel <zippel@linux-m68k.org>

        PR target/25343
        * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __mc68000__.

From-SVN: r137918

/cp
2008-07-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/36855
	* semantics.c (trait_expr_value): Update __has_trivial_destructor
	semantics to the current WP (N2691).

/testsuite
2008-07-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/36855
	* g++.dg/ext/has_trivial_destructor.C: Rename to...
	* g++.dg/ext/has_trivial_destructor-1.C: ... this.
	* g++.dg/ext/has_trivial_destructor-2.C: New.

From-SVN: r137914

gcc:
2008-07-17  Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/36753
	* fwprop.c (use_killed_between): Don't shortcut
	single-definition global registers.

gcc/testsuite:
2008-07-17  Paolo Bonzini  <bonzini@gnu.org>

	PR rtl-optimization/36753
	* gcc.target/i386/pr36753.c: New.

From-SVN: r137913

2008-07-16  Roger Sayle  <roger@eyesopen.com>
	    Paolo Bonzini  <bonzini@gnu.org>

	* scripts/jar.in: Fix portability problems with Solaris /bin/sh.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r137912

2008-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36825
        PR fortran/36824
        * array.c (gfc_match_array_spec): Fix array-rank check.
        * resolve.c (resolve_fl_derived): Fix constentness check
        for the array dimensions.

2008-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36825
        PR fortran/36824
        * gfortran.dg/rank_2.f90: Add additional array-rank test.
        * gfortran.dg/array_4.f90: New.

From-SVN: r137910

2008-07-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/36443
	* objc.dg/gnu-encoding/gnu-encoding.exp: Temporarily unset
	GCC_EXEC_PREFIX from environment when running $HOSTCC.

From-SVN: r137909

From-SVN: r137907

re PR c++/13699 (Extern "C" routine in different namespaces accepted with different exception signature)

2008-07-16  Dodji Seketeli  <dseketel@redhat.com>

	PR c++/13699
	* gcc/cp/name-lookup.c (lookup_extern_c_fun_binding_in_all_ns):
	New function.
	(pushdecl_maybe_friend): Check if a redeclaration of extern C function
	complies with exception specification constraints.

From-SVN: r137904

	* cgraph.h (varpool_empty_needed_queue): Declare.
	* cgraphunit.c (output_in_order): Mark all variables as needed;
	empty the queue.
	* varpool.c (varpool_assemble_node): Update debug queue.
	(varpool_assemble_pending_decls): Don't do it here.
	(varpool_empty_needed_queue):  New function.

From-SVN: r137903

	* recog.c (peephole2_optimize): Fix formatting.

From-SVN: r137896

	* c-pch.c (get_ident): Avoid C++ keywords.
	* combine-stack-adj.c (single_set_for_csa): Likewise.
	* final.c (asm_insn_count, final_scan_insn, alter_subreg,
	output_asm_insn): Likewise.
	* reload.c (push_secondary_reload, find_reusable_reload,
	push_reload, combine_reloads, find_reloads,
	debug_reload_to_stream): Likewise.
	* reload.h (struct reload): Likewise.
	* reload1.c (reload_reg_class_lower, find_reg, find_reload_regs,
	allocate_reload_reg, choose_reload_regs, emit_input_reload_insns,
	emit_output_reload_insns): Likewise.
	* targhooks.c (default_secondary_reload): Likewise.
	* varasm.c (section_entry_eq, object_block_entry_eq): Likewise.

From-SVN: r137895

	* recog.c (validate_change_1, validate_change,
	validate_unshare_change, validate_replace_rtx_1, struct
	funny_match, constrain_operands, peephole2_optimize): Avoid C++
	keywords.
	* reload.c (push_secondary_reload, secondary_reload_class,
	scratch_reload_class, find_valid_class, find_reusable_reload,
	push_reload, find_dummy_reload, find_reloads_address_1,
	find_reloads_address_part, find_equiv_reg): Likewise.
	* reload1.c (spill_failure, eliminate_regs_1, allocate_reload_reg,
	choose_reload_regs): Likewise.
	* rtlanal.c (replace_rtx, nonzero_bits1, num_sign_bit_copies1):
	Likewise.
	* rtlhooks.c (gen_lowpart_if_possible): Likewise.
	* sched-ebb.c (add_deps_for_risky_insns): Likewise.
	* sched-rgn.c (concat_INSN_LIST): Likewise.
	* stor-layout.c (mode_for_size, mode_for_size_tree,
	smallest_mode_for_size): Likewise.

From-SVN: r137894

	* cfg.c (dump_reg_info): Avoid C++ keywords.
	* dwarf2asm.c (dw2_force_const_mem,
	dw2_asm_output_encoded_addr_rtx): Likewise.
	* except.c (gen_eh_region, add_action_record, output_ttype):
	Likewise.
	* expmed.c (expand_shift): Likewise.
	* global.c (find_reg): Likewise.
	* graph.c (draw_edge): Likewise.
	* local-alloc.c (reg_meets_class_p, find_free_reg): Likewise.
	* optabs.c (expand_binop, expand_twoval_unop, expand_twoval_binop,
	widen_clz, widen_bswap, expand_parity, expand_unop,
	emit_cmp_and_jump_insn_1): Likewise.
	* postreload.c (reload_cse_simplify_operands): Likewise.
	* ra.h (add_neighbor): Likewise.
	* reg-stack.c (remove_regno_note, change_stack): Likewise.
	* regclass.c (memory_move_secondary_cost, dump_regclass, regclass,
	record_reg_classes, copy_cost, record_address_regs,
	invalid_mode_change_p): Likewise.
	* regrename.c (regrename_optimize, scan_rtx_reg,
	dump_def_use_chain, find_oldest_value_reg,
	replace_oldest_value_reg, copyprop_hardreg_forward_1): Likewise.

From-SVN: r137893

        * config/rs6000/rs6000.c (processor_target_table): Remove duplicate
        MASK_POWERPC64 for power4 in previous commit.

From-SVN: r137890

collect2.c (scan_prog_file, [...]): Use CONST_CAST instead of bare conversion to cast const-ness away.

        * collect2.c (scan_prog_file, COFF version): Use CONST_CAST
        instead of bare conversion to cast const-ness away.

From-SVN: r137889