2008-07-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36342
        * scanner.c (load_file): Add argument to destinguish between
        true filename and displayed filename.
        (include_line,gfc_new_file): Adapt accordingly.

From-SVN: r137985

	* doc/tm.texi (MALLOC_ABI_ALIGNMENT): New macro.  Alignment, in bits,
	a C conformant malloc implementation has to provide.
	* defaults.h (MALLOC_ABI_ALIGNMENT): Default to BITS_PER_WORD.

	ada/
	* targtyps.c (get_target_default_allocator_alignment): Use it.

	testsuite/
	* gcc.dg/mallign.c: New test.
	* gnat.dg/allocator_maxalign1.adb: New test.
	* gnat.dg/test_allocator_maxalign2.adb: Main caller for ...
	* gnat.dg/allocator_maxalign2.ad[bs]: New test.

From-SVN: r137984

check.c (gfc_check_cshift,gfc_check_eoshift,gfc_check_unpack): Add rank checks for cshift's shift and eoshift's shift and boundary args.

2008-07-19  Tobias Burnus  <burnus@net-b.de>

        * check.c (gfc_check_cshift,gfc_check_eoshift,gfc_check_unpack): Add
        rank checks for cshift's shift and eoshift's shift and boundary args.
        (gfc_check_unpack): Add rank and shape tests for unpack.

2008-07-19  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/intrinsic_argument_conformance_2.f90: New.
        * gfortran.dg/zero_sized_1.f90: Fix conformance bugs.

From-SVN: r137983

	* gfortran.h (new): Remove macro.
	* array.c (gfc_append_constructor, match_array_list,
	gfc_match_array_constructor): Likewise.
	* bbt.c (insert, gfc_insert_bbt): Likewise.
	* decl.c (var_element, top_var_list, top_val_list, gfc_match_data,
	get_proc_name): Likewise.
	* expr.c (gfc_copy_actual_arglist): Likewise.
	* interface.c (compare_actual_formal, check_new_interface,
	gfc_add_interface): Likewise.
	* intrinsic.c gfc_convert_type_warn, gfc_convert_chartype):
	Likewise.
	* io.c (match_io_iterator, match_io_list): Likewise.
	* match.c (match_forall_header): Likewise.
	* matchexp.c (build_node): Likewise.
	* module.c (gfc_match_use): Likewise.
	* scanner.c (load_file): Likewise.
	* st.c (gfc_append_code): Likewise.
	* symbol.c (save_symbol_data, gfc_get_sym_tree, gfc_undo_symbols,
	gfc_commit_symbols): Likewise.
	* trans-common.c (build_field): Likewise.
	* trans-decl.c (gfc_finish_var_decl): Likewise.
	* trans-expr.c (gfc_free_interface_mapping,
	gfc_get_interface_mapping_charlen, gfc_add_interface_mapping,
	gfc_finish_interface_mapping,
	gfc_apply_interface_mapping_to_expr): Likewise.
	* trans.h (gfc_interface_sym_mapping): Likewise.

From-SVN: r137982

	* gfortran.h (operator): Remove macro.
	(gfc_namespace, gfc_expr): Avoid C++ keywords.
	* arith.c (eval_intrinsic, eval_intrinsic_f2, eval_intrinsic_f3):
	Likewise.
	* decl.c (access_attr_decl): Likewise.
	* dependency.c (gfc_dep_compare_expr): Likewise.
	* dump-parse-tree.c (show_expr, show_uop, show_namespace):
	Likewise.
	* expr.c (gfc_copy_expr, gfc_type_convert_binary,
	simplify_intrinsic_op, check_intrinsic_op): Likewise.
	* interface.c (fold_unary, gfc_match_generic_spec,
	gfc_match_interface, gfc_match_end_interface,
	check_operator_interface, check_uop_interfaces,
	gfc_check_interfaces, gfc_extend_expr, gfc_extend_assign,
	gfc_add_interface, gfc_current_interface_head,
	gfc_set_current_interface_head): Likewise.
	* iresolve.c (gfc_resolve_dot_product, gfc_resolve_matmul):
	Likewise.
	* matchexp.c (gfc_get_parentheses, build_node): Likewise.
	* module.c (gfc_use_rename, gfc_match_use, find_use_name_n,
	number_use_names, mio_expr, load_operator_interfaces, read_module,
	write_operator, write_module): Likewise.
	* openmp.c (resolve_omp_atomic): Likewise.
	* resolve.c (resolve_operator, gfc_resolve_character_operator,
	gfc_resolve_uops): Likewise.
	* symbol.c (free_uop_tree, gfc_free_namespace): Likewise.
	* trans-expr.c (gfc_conv_expr_op): Likewise.
	* trans-openmp.c (gfc_trans_omp_atomic): Likewise.

From-SVN: r137981

	* gfortran.h (protected): Remove macro.
	* dump-parse-tree.c (show_attr): Avoid C++ keywords.
	* expr.c (gfc_check_pointer_assign): Likewise.
	* interface.c (compare_parameter_protected): Likewise.
	* intrinsic.c (enum class, add_sym, add_sym_0, add_sym_1,
	add_sym_1s, add_sym_1m, add_sym_2, add_sym_2s, add_sym_3,
	add_sym_3ml, add_sym_3red, add_sym_3s, add_sym_4, add_sym_4s,
	add_sym_5s): Likewise.
	* match.c (gfc_match_assignment, gfc_match_pointer_assignment):
	Likewise.
	* module.c (mio_symbol_attribute): Likewise.
	* primary.c (match_variable): Likewise.
	* resolve.c (resolve_equivalence): Likewise.
	* symbol.c (check_conflict, gfc_add_protected, gfc_copy_attr):
	Likewise.
	* trans-types.c (gfc_get_array_type_bounds): Likewise.

From-SVN: r137980

	PR target/36780
	PR target/36827
	* reload.c (find_reloads_subreg_address): Only reload address if
	reloaded == 0, not for reloaded != 1.

	Revert:
	2008-07-16  Joseph Myers  <joseph@codesourcery.com>
	* config/m32c/m32c.c (BIG_FB_ADJ): Move definition earlier.
	(m32c_legitimate_address_p): Handle "++rii" addresses created by
	m32c_legitimize_reload_address.

	2008-07-15  Kaz Kojima  <kkojima@gcc.gnu.org>
	* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Allow
	(plus (plus (reg) (const_int)) (const_int)) when reload_in_progress.

From-SVN: r137976

	* dwarf2out.c (add_subscript_info): New explicit COLLAPSE_P
	argument, saying whether nested array are to be collapsed
	into a single array type DIE with multiple subscripts.
	(gen_array_type_die): Factorize comments about the MIPS_DEBUG_INFO
	issues, centralize the nested array types collapsing control and
	disable the transformation for Ada.

From-SVN: r137975

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