2008-07-22  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR 28079
libcpp/
* directives.c (strtolinenum): Handle overflow.
(do_line): Give a warning if line number overflowed.
(do_linemarker): Update call to strtolinenum.

gcc/testsuite/
* gcc.dg/cpp/line6.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138049 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138047 138bc75d-0d04-0410-961f-82ee72b054a4

    Add initializer_list support as per N2679.
        * include/debug/unordered_map: Add initializer_list support.
        * include/debug/safe_association.h: Likewise.
        * include/debug/unordered_set: Likewise.
        * include/debug/vector: Likewise.
        * include/debug/deque: Likewise.
        * include/debug/map.h: Likewise.
        * include/debug/set.h: Likewise.
        * include/debug/string: Likewise.
        * include/debug/list: Likewise.
        * include/debug/multimap.h: Likewise.
        * include/tr1_impl/unordered_map: Likewise.
        * include/tr1_impl/hashtable: Likewise.
        * include/tr1_impl/unordered_set: Likewise.
        * include/tr1_impl/regex: Likewise.
        * include/std/valarray: Likewise.
        * include/std/unordered_map: Likewise.
        * include/std/unordered_set: Likewise.
        * include/bits/stl_list.h: Likewise.
        * include/bits/stl_map.h: Likewise.
        * include/bits/stl_set.h: Likewise.
        * include/bits/basic_string.h: Likewise.
        * include/bits/basic_string.tcc: Likewise.
        * include/bits/stl_multimap.h: Likewise.
        * include/bits/stl_vector.h: Likewise.
        * include/bits/stl_deque.h: Likewise.
        * include/bits/stl_multiset.h: Likewise.
        * include/bits/stl_bvector.h: Likewise.
        * include/ext/vstring.h: Likewise.
        * include/ext/rc_string_base.h: Likewise.
        * include/ext/sso_string_base.h: Likewise.
        * src/Makefile.am (w?string-inst): Build with -std=gnu++0x.
        * src/Makefile.in: Likewise.
        * config/abi/pre/gnu.ver: Add new w?string exports.
...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138043 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/objc/

* objc-act.c: Fix comment typos.

gcc/cp/

* call.c: Fix comment typos.
* class.c: Likewise.
* cp-tree.h: Likewise.
* cxx-pretty-print.c: Likewise.
* decl.c: Likewise.
* init.c: Likewise.
* name-lookup.c: Likewise.
* operators.def: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138042 138bc75d-0d04-0410-961f-82ee72b054a4

* config/os/gnu-linux/arm-eabi-extra.ver: New file.
* configure.host: Use it for arm*-*-linux-*eabi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138041 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/

* gfortran.dg/fmt_g0_3.f08: Fix typo in expected error message.

gcc/fortran/

* expr.c (gfc_check_pointer_assign): Fix typo in string.
* io.c (check_format): Fix typo in string.  Fix comment typos.
* parse.c (gfc_global_used): Likewise.
* resolve.c (resolve_allocate_expr): Likewise.
* symbol.c (gfc_set_default_type): Likewise.
* arith.c: Fix typos in comments.
* array.c: Likewise.
* data.c: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* f95-lang.c: Likewise.
* gfortran.h: Likewise.
* matchexp.c: Likewise.
* module.c: Likewise.
* primary.c: Likewise.
* scanner.c: Likewise.
* trans-array.c: Likewise.
* trans-common.c: Likewise.
* trans-decl.c: Likewise.
* trans-expr.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-types.c: Likewise.
* trans.c: Likewise.
* trans.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138040 138bc75d-0d04-0410-961f-82ee72b054a4

* config/h8300/h8300.c (h8300_hard_regno_scratch_ok): New.
(TARGET_HARD_REGNO_SCRATCH_OK): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138038 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.md ("div<mode>3"): Convert into expander, move
original insn and splitter contents into ...
("*div<mode>3_fast"): ... this new pattern.  Enable only if
flag_unsafe_math_optimizations.  Add dummy scratch register.
("*div<mode>3_adjusted"): New insn and splitter.  Enable only if
!flag_unsafe_math_optimizations.  Returns number with next
highest magnitude if this is still less or equal to the true
quotient in magnitude.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138036 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36871
PR c++/36872
* semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
copy constructors and copy assignment operators proper.

/testsuite
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/36871
PR c++/36872
        * g++.dg/ext/has_nothrow_copy.C: Rename to...
        * g++.dg/ext/has_nothrow_copy-1.C: ... this.
        * g++.dg/ext/has_nothrow_copy-2.C: New.
        * g++.dg/ext/has_nothrow_copy-3.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-4.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-5.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-6.C: Likewise.
        * g++.dg/ext/has_nothrow_copy-7.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138034 138bc75d-0d04-0410-961f-82ee72b054a4

Fix the year on the ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138032 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-21  Rafael Avila de Espindola  <espindola@google.com>

* Makefile.in: Replace toplev.h with TOPLEV_H.
* c-decl.c (merge_decls): Don't set DECL_IN_SYSTEM_HEADER.
* c-lex.c (fe_file_change): Don't set in_system_header.
* c-parser.c (c_token): Remove in_system_header.
(c_lex_one_token): Don't set in_system_header.
(c_parser_set_source_position_from_token): Don't set in_system_header.
* diagnostic.c (diagnostic_report_diagnostic): Use location from
diagnostic_info.
(warning_at): New.
* diagnostic.h (diagnostic_report_warnings_p): Add LOC argument.
* flags.h (in_system_header): Remove.
* function.c (saved_in_system_header): Remove.
(push_cfun): Don't set in_system_header.
(pop_cfun): Don't set in_system_header.
(push_struct_function): Don't set in_system_header.
* input.h (expanded_location): Add sysp.
(in_system_header_at): New.
(in_system_header): New.
* toplev.c (in_system_header): Remove.
* toplev.h: Include input.h
(warning_at): New.
* tree-cfg.c (execute_warn_function_return): Call warning_at.
* tree-ssa.c (warn_uninit): Call warning_at.
(warn_uninitialized_var): Update calls to warn_uninit.
(warn_uninitialized_phi): Update calls to warn_uninit.
* tree.c (make_node_stat): Don't set DECL_IN_SYSTEM_HEADER.
(expand_location): Initialize xloc.sysp.
* tree.h (DECL_IN_SYSTEM_HEADER): Use in_system_header_at.
(tree_decl_with_vis): Remove in_system_header_flag.

2007-07-21  Rafael Avila de Espindola  <espindola@google.com>

* parser.c (cp_token): Remove in_system_header.
(eof_token): Remove in_system_header.
(cp_lexer_get_preprocessor_token): Don't set in_system_header.
(cp_lexer_set_source_position_from_token): Don't set in_system_header.
(cp_parser_member_declaration):  Use in_system_header_at.
* pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
(pop_tinst_level): Don't set in_system_header.
(instantiate_class_template): Don't set in_system_header.
(instantiate_decl): Don't set in_system_header.
(instantiate_pending_templates): Don't set in_system_header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138031 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/36773
* intrinsics/cshift0.c (cshift0):  Return early if size of array
is zero.
* intrinsics/eoshift0.c (eoshift0):  Return early if size of
return array is zero.
* intrinsics/eoshift2.c (eoshift2):  Likewise.
* m4/eoshift1.m4 (eoshift1):  Return early if size of array
is zero.
* m4/eoshift3.m4 (eoshift3):  Likewise.
* m4/eoshift2.m4 (eoshift2):  Return early if size of return
array is zero.
* m4/eoshift4.m4 (eoshift2):  Return early if size of return
array is zero.
* generated/cshift1_16.c: Regenerated.
* generated/cshift1_4.c: Regenerated.
* generated/cshift1_8.c: Regenerated.
* generated/eoshift1_16.c: Regenerated.
* generated/eoshift1_4.c: Regenerated.
* generated/eoshift1_8.c: Regenerated.
* generated/eoshift3_16.c: Regenerated.
* generated/eoshift3_4.c: Regenerated.
* generated/eoshift3_8.c: Regenerated.

2008-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/36773
* gfortran.dg/zero_sized_5.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138027 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* include/line-map.h (linenum_type): New typedef.
(struct line_map): Use it.
(SOURCE_LINE): Second arguments is a LOCATION not a LINE.
(SOURCE_COLUMN): Likewise.
* macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store
source_location values in a variable of type linenum_type.
* directives.c (struct if_stack): Use linenum_type.
(strtoul_for_line): Rename as strtolinenum.
(do_line): Use linenum_type.
(do_linemarker): Use linenum_type and strtolinenum.
(_cpp_do_file_change): Use linenum_t.
* line-map.c (linemap_add): Likewise.
(linemap_line_start): Likewise.
* traditional.c (struct fun_macro): 'line' is a source_location.
* errors.c (print_location): Use linenum_type.
* directives-only.c (_cpp_preprocess_dir_only): Likewise.
* internal.h (CPP_INCREMENT_LINE): Likewise.
* lex.c (_cpp_skip_block_comment): Use source_location.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138026 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36870
* semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
TYPE_NOTHROW_P, not TREE_NOTHROW.
(trait_expr_value): Likewise.

/testsuite
2008-07-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36870
* g++.dg/ext/has_nothrow_assign_odr.C: New.
* g++.dg/ext/has_nothrow_copy_odr.C: Likewise.
* g++.dg/ext/has_nothrow_constructor_odr.C: Likewise.
* g++.dg/ext/has_nothrow_assign.C: Adjust.
* g++.dg/ext/has_nothrow_copy.C: Likewise.
* g++.dg/ext/has_nothrow_constructor.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138024 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-21  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/36822
* recog.c (asm_operand_ok): Change the order of the extra
memory constraint checks.

2008-07-17  Andreas Krebbel  <krebbel1@de.ibm.com>

PR target/36822
* gcc.target/s390/pr36822.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138022 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/36857
* io/write_float.def: Comment out locale dependent code and fix general
comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138021 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36143
* g++.dg/tree-ssa/pr19637.C: XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138020 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/33642
* gcc.c-torture/compile/pr11832.c: Skip for CRIS.
* gcc.c-torture/compile/pr33009.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138019 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36509
* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138018 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138016 138bc75d-0d04-0410-961f-82ee72b054a4

* gnathtml.pl: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138013 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/36879
        * tree-switch-conversion.c (build_one_array): Call
        varpool_mark_needed_node and varpool_finalize_decl
        instead of assemble_variable.

2008-07-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/36879
        * gcc.c-torture/execute/20080719-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138012 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_add_new_function): Do early local passes.
* tree-nrv.c (gate_pass_return_slot): New gate.
(pass_nrv): Add the gate.
* tree-ssa-coalese.c (hash_ssa_name_by_var, eq_ssa_name_by_var): New
functions.
(coalesce_ssa_name): Coalesce SSA names.
* tree-ssa-live.c (remove_unused_locals): Be more conservative when
not optimizing so unused user vars remains visible.
* common.opt (flag_tree_ter): Always enable by default.
* tree-ssa-ter.c: Include flags.h
(is_replaceable_p): Check that locations match; when aliasing is missing
be conservative about loads.
* tree-optimize.c (gate_init_datastructures): Remove.
(pass_init_datastructures): New.
* passes.c: Reorder passes so we always go into SSA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138010 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (flatten attribute): Remove note about unit-at-a-time
* doc/invoke.texi (--combine): Likewise.
(-finline-functions-called-once): Update levels when enabled.
(-funit-at-a-time): Document new behaviour.
(-ftoplevel-reorder): Document that it is enabled -O0 and imply
-fno-section-anchors when disabled explicitly.
(inline params): They are not ignored now.
(precompiled headers): Remove unit-at-a-time as being incompatible.
* opts.c (decode_options): Handle unit-at-a-time as alias;
imply -fno-section-anchors when toplevel reorder is disabled
explicitly.
* common.opt (ftoplevel-reorder): Set default value to 2.
(funit-at-a-time): Set default value to 1.
* config/rs6000/rs6000.c (optimization_options): Set section anchors
to 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138009 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/data-dep-1.c: XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138007 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (expand_builtin_int_roundingfn,
expand_builtin_int_roundingfn_2): Do not take subtarget argument;
it is not useful.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138006 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-20  Daniel Berlin  <dberlin@dberlin.org>

* gcc.dg/tree-ssa/ssa-fre-7.c: XFAIL.
* gcc.dg/tree-ssa/ssa-fre-8.c: Ditto.
* gcc.dg/tree-ssa/ssa-fre-9.c: Ditto.
* gcc.dg/tree-ssa/ssa-fre-13.c: Ditto.
* gcc.dg/tree-ssa/ssa-fre-14.c: Ditto.
* gcc.dg/tree-ssa/ssa-fre-17.c: Ditto.
* gcc.dg/tree-ssa/ssa-pre-15.c: Ditto.
* gcc.dg/tree-ssa/loadpre1.c: PASS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@138005 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137995 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-19  Richard Guenther  <rguenther@suse.de>

PR bootstrap/36864
* tree-ssa-sccvn.h (get_constant_value_id): Declare.
* tree-ssa-sccvn.c (get_constant_value_id): New function.
* tree-ssa-pre.c (get_expr_value_id): For newly created
constant value-ids make sure to add the expression to its
expression-set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137991 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-19  Paolo Carlini  <paolo.carlini@oracle.com>

* include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp
(assert_node_consistent): Avoid ambiguous else warning.

* include/ext/pb_ds/detail/debug_map_base.hpp: Include <iostream>.

* include/bits/c++config: In debug-mode (and parallel-mode) set
_GLIBCXX_EXTERN_TEMPLATE to -1, not 0, thus disabling extern
templates only for basic_string (per libstdc++/21674).
* include/bits/basic_string.tcc: Use extern templates when
_GLIBCXX_EXTERN_TEMPLATE > 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137990 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36877
* omp-low.c (expand_omp_atomic_fetch_op): Make sure the
return value of the builtin is ignored.

* gcc.dg/gomp/atomic-11.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137989 138bc75d-0d04-0410-961f-82ee72b054a4

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

        PR fortran/36795
        * matchexp.c (gfc_get_parentheses): Remove obsolete workaround,
        which caused the generation of wrong code.

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

        PR fortran/36795
        * char_expr_1.f90: New.
        * char_expr_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137986 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137985 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137984 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137983 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137982 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137981 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137980 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137976 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137975 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137973 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137970 138bc75d-0d04-0410-961f-82ee72b054a4

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

Remove spurious blank line from ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137969 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137968 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137967 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137966 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137965 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137963 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137962 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137961 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137960 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137959 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137958 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137956 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137955 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137954 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137950 138bc75d-0d04-0410-961f-82ee72b054a4

The new file gfortran.dg/array_4.f90 was missing from the commit 137910

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137949 138bc75d-0d04-0410-961f-82ee72b054a4

- checkin threads.mk.in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137941 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137939 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137937 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137924 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137923 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137922 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137921 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137918 138bc75d-0d04-0410-961f-82ee72b054a4

/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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137914 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137913 138bc75d-0d04-0410-961f-82ee72b054a4

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

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137912 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137910 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137909 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137907 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137904 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137903 138bc75d-0d04-0410-961f-82ee72b054a4

* recog.c (peephole2_optimize): Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137896 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137895 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137894 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137893 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137890 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137889 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-16  Anatoly Sokolov  <aesok@post.ru>
* config/xtensa/xtensa.h (FUNCTION_OUTGOING_VALUE,
XTENSA_FUNCTION_VALUE, XTENSA_FUNCTION_VALUE): Remove.
* config/xtensa/xtensa.c (xtensa_function_value): New function.
(TARGET_FUNCTION_VALUE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137888 138bc75d-0d04-0410-961f-82ee72b054a4

* team.c (gomp_team_end): Free team immediately if it has
just one thread.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137886 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (processor_target_table): Add
        MASK_PPC_GPOPT for power4, power5, power5+, power6, and power6x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137884 138bc75d-0d04-0410-961f-82ee72b054a4

* src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137883 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36827
* config/m32c/m32c.c (BIG_FB_ADJ): Move definition earlier.
(m32c_legitimate_address_p): Handle "++rii" addresses created by
m32c_legitimize_reload_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137875 138bc75d-0d04-0410-961f-82ee72b054a4

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

* testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Adjust
dg-error lines.
* testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Likewise.
* testsuite/20_util/duration/cons/1_neg.cc: Likewise.

* include/tr1_impl/type_traits: Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137874 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-16  Rafael Avila de Espindola  <espindola@google.com>

       * c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and
       DECL_IN_SYSTEM_HEADER in sync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137873 138bc75d-0d04-0410-961f-82ee72b054a4

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

* include/bits/unique_ptr.h: Remove stray character.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137872 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-15  Benjamin Kosnik  <bkoz@redhat.com>

* doc/doxygen/user.cfg.in: Add complex, ratio,
intializer_list.
(PREDEFINED): Add _GLIBCXX_USE_C99_STDINT_TR1.
* doc/doxygen/doxygroups.cc: Add std::chrono.
* include/bits/unique_ptr.h (default_delete, unique_ptr): Add markup.
* libsupc++/initializer_list (initializer_list): Same.
* include/std/ratio: Same.
* include/std/chrono: Same.
* include/std/complex: Disambiguate file markup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137868 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137862 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-15  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-sccvn.c (expressions_equal_p): Check type equality.
* tree-ssa-pre.c (pre_expr_eq): Ditto
(get_constant_for_value_id): Take a type as an argument.
(fully_constant_expression): Pass in type.
(find_or_generate_expression): Short circuit constant case.
(create_expression_by_pieces): Remove special casing of
pointer_plus.
(do_regular_insertion): Short circuit constant case.
(do_partial_partial_insertion): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137859 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-15  Chris Fairles  <chris.fairles@gmail.com>

        * include/std/chrono: New, as per N2661.
        * src/chrono.cc: New.
        * include/Makefile.am: Update.
        * src/Makefile.am: Likewise.
        * include/Makefile.in: Regenerate.
        * src/Makefile.in: Likewise.
        * acinclude.m4: Add tests for clock_gettime and gettimeofday that
define _GLIBCXX_HAS_CLOCK_GETTIME and/or _GLIBCXX_HAS_GETTIMEOFDAY.
        * configure.ac: Use them.
        * configure: Regenerate.
        * config.h.in: Likewise.
        * config/abi/pre/gnu.ver: Add symbols for system_clock::now() and
        system_clock::is_monotonic.
        * testsuite/20_util/duration/cons/1.cc: New.
        * testsuite/20_util/duration/cons/2.cc: Likewise.
        * testsuite/20_util/duration/cons/1_neg.cc: Likewise.
        * testsuite/20_util/duration/requirements/explicit_instantiation/
        explicit_instantiation.cc: Likewise.
        * testsuite/20_util/duration/arithmetic/1.cc: Likewise.
        * testsuite/20_util/duration/arithmetic/2.cc: Likewise.
        * testsuite/20_util/duration/comparisons/1.cc: Likewise.
        * testsuite/20_util/time_point/requirements/explicit_instantiation/
        explicit_instantiation.cc: Likewise.
        * testsuite/20_util/time_point/1.cc: Likewise.
        * testsuite/20_util/time_point/2.cc: Likewise.
        * testsuite/20_util/time_point/3.cc: Likewise.
        * testsuite/20_util/clocks/1.cc: Likewise.
        * testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Add
        missing headers.
        * testsuite/17_intro/headers/c++200x/all.cc: Likewise.
        * include/precompiled/stdc++.h: Likewise and remove <date_time>.
        * doc/doxygen/user.cfg.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137858 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36782
* config/sh/sh.md (symGOT_load): Don't add REG_EQUAL note.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137853 138bc75d-0d04-0410-961f-82ee72b054a4

libjava/classpath/

* m4/acinclude.m4 (CLASSPATH_COND_IF): New macro.
* configure.ac: Use it.
* configure: Regenerate.
* tools/Makefile.am (!CREATE_WRAPPERS): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137851 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/libgcc-xtensa.ver: New file.
* config/xtensa/t-linux (SHLIB_MAPFILES): Append libgcc-xtensa.ver.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137850 138bc75d-0d04-0410-961f-82ee72b054a4

* df-problems.c (df_set_note): Avoid C++ keywords.
* df-scan.c (df_ref_change_reg_with_loc_1): Likewise.
* dse.c (record_store, remove_useless_values): Likewise.
* emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset,
gen_reg_rtx_offset, operand_subword, change_address_1,
change_address, adjust_address_1, offset_address,
widen_memory_access, emit_copy_of_insn_after): Likewise.
* explow.c (round_push, allocate_dynamic_stack_space): Likewise.
* fwprop.c (should_replace_address, propagate_rtx_1,
propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify):
Likewise.
* gcse.c (cprop_jump, find_implicit_sets, bypass_block,
gcse_emit_move_after, update_ld_motion_stores): Likewise.
* lcm.c (compute_insert_delete, pre_edge_lcm,
compute_rev_insert_delete, pre_edge_rev_lcm): Likewise.
* lower-subreg.c (resolve_reg_notes): Likewise.
* mode-switching.c (optimize_mode_switching): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137848 138bc75d-0d04-0410-961f-82ee72b054a4

* bt-load.c (add_btr_def, migrate_btr_def,
branch_target_load_optimize): Avoid C++ keywords.
* caller-save.c (insert_restore, insert_save, insert_one_insn):
Likewise.
* combine.c (subst, simplify_set, make_extraction,
make_compound_operation, known_cond, simplify_shift_const_1):
Likewise.
* cse.c (make_regs_eqv, merge_equiv_classes, validate_canon_reg,
fold_rtx, equiv_constant, cse_insn, cse_process_notes_1):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137847 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-15  Richard Guenther  <rguenther@suse.de>

PR middle-end/36369
* c-common.c (strict_aliasing_warning): Do not warn for
TYPE_REF_CAN_ALIAS_ALL pointers.
(c_common_get_alias_set): may_alias types are not special.
* tree.c (build_pointer_type_for_mode): Look up the may_alias
attribute and set can_ref_all accordingly.
(build_reference_type_for_mode): Likewise.
* doc/extend.texi (may_alias): Clarify.

* gcc.dg/Wstrict-aliasing-bogus-ref-all.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137843 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36780
* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Allow
(plus (plus (reg) (const_int)) (const_int)) when reload_in_progress.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137838 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31568
        * config/rs6000/rs6000.c (print_operand <case 'y'>): Don't use
        gcc_assert, instead call output_operand_lossage.

2008-07-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31568
        * gcc.target/powerpc/asm-y.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137837 138bc75d-0d04-0410-961f-82ee72b054a4