./:
* c-common.h (enum rid): Add RID_CXX_COMPAT_WARN.
(struct c_common_resword): Define.
(D_CONLY, D_CXXONLY, D_C99, D_CXX0X, D_EXT, D_EXT89): Define.
(D_ASM, D_OBJC, D_CXX_OBJC, D_CXXWARN): Define.
(c_common_reswords, num_c_common_reswords): Declare.
* c-common.c (c_common_reswords): New global const array.
(num_c_common_reswords): New const int.
* c-parser.c (struct resword, reswords): Don't define.
(D_C89, D_EXT, D_EXT89, D_OBJC): Don't define.
(c_parse_init): Clarify mask code.  Use c_common_reswords rather
than reswords.  If warning about C++ keywords, give them a special
RID code.
(c_lex_one_token): Warn about C++ keywords.  Call
objc_is_reserved_word rather than OBJC_IS_AT_KEYWORD.
(c_parser_external_declaration): Look for RID_xxx rather than
RID_AT_xxx, for ObjC++ keywords which are also C++ keywords.
(c_parser_statement_after_labels): Likewise.
(c_parser_objc_class_instance_variables): Likewise.
(c_parser_objc_class_declaration): Likewise.
(c_parser_objc_try_catch_statement): Likewise.
* c-decl.c (c_print_identifier): Ignore RID_CXX_COMPAT_WARN.
(declspecs_add_type): Likewise.
cp/:
* lex.c (struct resword, reswords): Don't define.
(D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
(init_reswords): Clarify mask code.  Use c_common_reswords rather
than reswords.
objc/:
* objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
etc., not just when OBJCPLUS is defined.
testsuite/:
* gcc.dg/Wcxx-compat-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137724 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11  Dodji Seketeli  <dseketel@redhat.com>

PR c++/13101
* decl.c (grokdeclarator): Warn about initializing variables
  of storage class 'extern' only after the type of the declarator
  has been properly computed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137723 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11  Angelo Graziosi  <angelo.graziosi@alice.it>

* ggc-page.c (alloc_page):
Substituting xmalloc, xcalloc with
XNEWVEC and XCNEWVAR macros which add the
needed casts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137722 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11  Dodji Seketeli  <dseketel@redhat.com>

PR c++/31754
* cp-tree.h (struct cp_decl_specifier_seq): add a location field. It
carries the location of the primary type.
* parser.c (cp_parser_check_type_definition): update documentation.
(cp_parser_check_for_definition_in_return_type,
cp_parser_check_for_invalid_template_id,
cp_parser_set_decl_spec_type,
cp_parser_check_for_definition_in_return_type,
cp_parser_diagnose_invalid_type_name,
cp_parser_new_expression, cp_parser_explicit_instantiation,
cp_parser_type_specifier, cp_parser_simple_type_specifier,
cp_parser_omp_for_loop, cp_parser_pragma): use location in error messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137721 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11 Dodji Seketeli <dseketel@redhat.com>

* MAINTAINERS (Write after Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137717 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11 Dodji Seketeli <dseketel@redhat.com>

PR c++/31754
* pt.c, semantic.c:
* semantic.c (qualified_name_lookup_error, finish_id_expression):
add a location_t parameter so that
error message can have a more accurate location.
* cp-tree.h: updated prototype
* pt.c (tsubst_qualified_id): use location in error messages.
* parser.c (cp_parser_postfix_expression,
cp_parser_objc_statement, cp_parser_trait_expr,
cp_parser_token_is_class_key,
cp_parser_uncommitted_to_tentative_parse_p,
cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
cp_parser_error, cp_parser_name_lookup_error,
cp_parser_simulate_error, cp_parser_check_decl_spec,
cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
cp_parser_diagnose_invalid_type_name,
cp_parser_parse_and_diagnose_invalid_type_name,
cp_parser_require_pragma_eol, cp_parser_make_typename_type,
cp_parser_string_literal, cp_parser_primary_expression,
cp_parser_primary_expression, cp_parser_unqualified_id,
cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
cp_parser_jump_statement, cp_parser_block_declaration,
cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
cp_parser_function_specifier_opt, cp_parser_decltype,
cp_parser_mem_initializer_list, cp_parser_mem_initializer,
cp_parser_mem_initializer_id, cp_parser_template_parameter,
cp_parser_type_parameter, cp_parser_template_id, cp_parser_template_name,
cp_parser_template_argument): likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137716 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-11  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36765
* tree-ssa-alias.c (compute_flow_insensitive_aliasing): Add
aliases from HEAP vars to SMTs.

* gcc.c-torture/execute/pr36765.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137715 138bc75d-0d04-0410-961f-82ee72b054a4

* mh-mingw (LDFLAGS): Append to rather than replacing previous
value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137714 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137708 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/29056
* gcc.target/powerpc/ppc-negeq0-1.c: Use long instead of int.
Adjust shift and scan-assembler-not pattern to allow for 64-bit
case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137704 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (LOOSE_WARN, STRICT_WARN): Update comments.
* configure.ac (loose_warn): Move -Wc++-compat from here...
(strict_warn): ...to here.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137699 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (arm-*-coff*, armel-*-coff*, h8300-*-*,
i[34567]86-*-aout*, i[34567]86-*-coff*, m68k-*-aout*,
m68k-*-coff*, sh-*-*, mips-sgi-irix[56]*, pdp11-*-bsd,
rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*): Deprecate targets,
excluding more specific h8300-*-* and sh-*-* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137697 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-10  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-pre.c (create_expression_by_pieces): Add fold_convert
calls.
(eliminate): Ditto.
(execute_pre): Call loop_optimizer_finalize in early exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137696 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36790
* omp-low.c (lower_omp_2): If task_shared_vars, test all DECL_P
uids in the bitmap, not just VAR_DECL uids.

* gcc.dg/gomp/pr36790.c: New test.
* g++.dg/gomp/pr36790.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137695 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-10  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/balanced_quicksort.h:
        (qsb_divide) Replace "*end" by "*(end - 1)" in assertion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137691 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/36419
* combine-stack-adj.c (adjust_frame_related_expr): New function.
(combine_stack_adjustments_for_block): Call it if needed.  Delete
correct insn.
* dwarf2out.c (dwarf2out_frame_debug_expr): Adjust
DW_CFA_GNU_args_size if CSA pass merged some adjustments into
prologue sp adjustment.

* g++.dg/eh/async-unwind1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137689 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-10  Daniel Kraft  <d@domob.eu>

* gfc-internals.texi (section gfc_expr):  Created documentation about
the gfc_expr internal data structure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137688 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-10  Peter Maydell  <pmaydell@chiark.greenend.org.uk>

        PR other/28322
        * opts.c (print_ignored_options): report postponed diagnostics for
        unknown -Wno-* options as warnings, not errors.
        (postpone_unknown_option_error): renamed to
        postpone_unknown_option_warning.
        * gcc.dg/pr28322-2.c: check that emitted diagnostic for -Wno-foobar
        is a warning and not an error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137687 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/36451
* doc/xml/manual/allocator.xml: Fix links.
* doc/html/*: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137685 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/no-asm-1.c: New test.
* gcc.dg/no-asm-2.c: New test.
* gcc.dg/no-asm-3.c: New test.
* gcc.dg/no-asm-4.c: New test.
* g++.dg/ext/no-asm-1.C: New test.
* g++.dg/ext/no-asm-2.C: New test.
* g++.dg/ext/no-gnu-keywords-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137684 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/unwind-cxx.h (__is_gxx_forced_unwind_class,
__GXX_INIT_FORCED_UNWIND_CLASS): Define for ARM EABI unwinder.
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Call
__GXX_INIT_FORCED_UNWIND_CLASS for forced unwind with ARM EABI
unwinder.
* libsupc++/eh_arm.cc (__cxa_type_match): Use
__is_gxx_forced_unwind_class to check for forced unwind.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137683 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137680 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Andreas Beckmann  <gcc@abeckmann.de>

PR libstdc++/36552
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
null_metadata.hpp: Remove self-include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137677 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Doug Kwan  <dougkwan@google.com>

Revert:
2008-07-08  Doug Kwan  <dougkwan@google.com>

* config/arm/arm.opt (mandroid): New option.
* config/arm/bpabi.h (ANDROID_LINK_SPEC): New macro.
(LINK_SPEC): Enable Android specific behaviour when -mandroid is used.
(CC1_SPEC): Same.
(CC1PLUS_SPEC): Same.
(LIB_SPEC): Same.
(STARTFILE_SPEC): Same.
(ENDFILE_SPEC): Same.
(TARGET_BPABI_CPP_BUILTINS): Define __ANDROID__ when -mandroid is
used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137675 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/20_util/make_signed/requirements/typedefs-2.cc,
testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Use
-Wl,--no-enum-size-warning for arm*-*-linux*eabi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137673 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2008-07-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36760
* pt.c (tsubst_function_type): Remove warning for type qualifiers
on function return type.

/testsuite
2008-07-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36760
* g++.dg/warn/Wreturn-type-4.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137672 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/35802
* config/mips/mips.h (reg_class): Remove V1_REG.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update accordingly.
* config/mips/mips.c (mips_regno_to_class): Map $3 to M16_NA_REGS
instead of V1_REGS.
(mips_get_tp): New function.
(mips_legitimize_tls_address): Use it.
* config/mips/constraints.md (v): Delete.
* config/mips/mips.md (TLS_GET_TP_REGNUM): New constant.
(tls_get_tp_<mode>): Allow any GPR destination and clobber $3.
After reload, split into a move and ...
(*tls_get_tp_<mode>_split): ...this new instruction.

gcc/testsuite/
PR target/35802
* gcc.target/mips/pr35802.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137670 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  David Daney  <ddaney@avtrex.com>

* config/mips/driver-native.c: Include coretypes.h and tm.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137669 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (struct gimplify_ctx): Move to tree-gimple.h.
(push_gimplify_context): Don't allocate temp_htab nor c itself here.
Add c argument.
(pop_gimplify_context): Check c->temp_htab instead of optimize whether
htab_delete should be called.  Don't free c.
(lookup_tmp_var): Create temp_htab lazily.
(gimplify_scan_omp_clauses, gimplify_omp_parallel, gimplify_omp_task,
gimplify_body, force_gimple_operand): Adjust push_gimplify_context
callers.
* omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master,
lower_omp_ordered, lower_omp_critical, lower_omp_for,
create_task_copyfn, lower_omp_taskreg, execute_lower_omp):
* tree-ssa-ccp.c (convert_to_gimple_builtin): Likewise.
* tree-sra.c (generate_element_init): Likewise.
* tree-mudflap.c (execute_mudflap_function_ops,
execute_mudflap_function_decls): Likewise.
* tree-inline.c (setup_one_parameter, optimize_inline_calls): Likewise.
* tree-gimple.h (struct gimplify_ctx): New type.
(push_gimplify_context): Adjust prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137666 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-pre.c (phi_translate_1): Update placement of
add_to_value calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137665 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Paolo Carlini  <paolo.carlini@oracle.com>

* Adjust ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137662 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2008-07-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36760
* pt.c (tsubst_function_type): Don't warn for type qualifiers
on function return type in case of system header.

/testsuite
2008-07-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/36760
* g++.dg/warn/pragma-system_header5.C: New.
* g++.dg/warn/pragma-system_header5.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137660 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Johannes Singler  <singler@ira.uka.de>

         * include/parallel/random_shuffle.h:
         (sequential_random_shuffle) Copy data back.
         * testsuite/25_algorithms/random_shuffle/1.cc:
         New. Generic random_shuffle functionality test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137658 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (struct gcc_target): Add hard_regno_scratch_ok field.
* target-def.h (TARGET_HARD_REGNO_SCRATCH_OK): New.
(TARGET_INITIALIZER): Use TARGET_HARD_REGNO_SCRATCH_OK.
* targhooks.c (default_hard_regno_scratch_ok): New function.
* targhooks.h (default_hard_regno_scratch_ok): Declare function.
* doc/tm.texi: Document TARGET_HARD_REGNO_SCRATCH_OK hook.
* recog.c:  Include "target.h".
(peep2_find_free_register): Add check for global regs. Add target
specific check.
* Makefile.in (recog.o): Depend on target.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137657 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (sh_canonical_va_list_type): New.
(TARGET_CANONICAL_VA_LIST_TYPE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137656 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-09  Raksit Ashok <raksit@google.com>

* doc/invoke.texi (Option Summary): Mention new option
-Wdisallowed-function-list=...
(Warning Options): Document -Wdisallowed-function-list=...
* common.opt (Wdisallowed-function-list=): New flag.
* flags.h (warn_disallowed_functions): External definition of new
boolean warning flag.
(warn_if_disallowed_function_p): Declare new function.
* opts.c (warning_disallowed_functions): New static variable.
(warn_disallowed_functions): New boolean warning flag.
(warn_if_disallowed_function_p): New function.
(add_comma_separated_to_vector): Rename
add_instrument_functions_exclude_list to this.
(common_handle_option): Handle new option. Rename calls to
add_instrument_functions_exclude_list into calls to
add_comma_separated_to_vector.
* c-parser.c (c_parser_postfix_expression_after_primary): New warning
based on flag warn_disallowed_functions.

gcc/cp/ChangeLog

2008-07-09  Raksit Ashok <raksit@google.com>

* parser.c (cp_parser_postfix_expression): New warning based on flag
warn_disallowed_functions.

gcc/testsuite/ChangeLog

2008-07-09  Raksit Ashok <raksit@google.com>

* gcc.dg/wdisallowed-functions-1.c: New test.
* gcc.dg/wdisallowed-functions-2.c: New test.
* g++.dg/warn/Wdisallowed-functions-1.C: New test.
* g++.dg/warn/Wdisallowed-functions-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137655 138bc75d-0d04-0410-961f-82ee72b054a4

gcc.gnu.org/ml/gcc-patches/2008-07/msg00520.html

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137654 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.c (insert_right_side, evaluate_eq_attr): Avoid C++
keywords.
* genemit.c (gen_insn): Likewise.
* gengtype.c (note_def_vec): Likewise.
* gengtype.h (note_def_vec): Likewise.
* genoutput.c (struct data, output_insn_data, process_template,
gen_expand, gen_split, note_constraint): Likewise.
* genrecog.c (new_decision, add_to_sequence, factor_tests,
make_insn_sequence): Likewise.
* gensupport.c (record_insn_name): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137653 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  Doug Kwan  <dougkwan@google.com>

* config/arm/arm.opt (mandroid): New option.
* config/arm/bpabi.h (ANDROID_LINK_SPEC): New macro.
(LINK_SPEC): Enable Android specific behaviour when -mandroid is used.
(CC1_SPEC): Same.
(CC1PLUS_SPEC): Same.
(LIB_SPEC): Same.
(STARTFILE_SPEC): Same.
(ENDFILE_SPEC): Same.
(TARGET_BPABI_CPP_BUILTINS): Define __ANDROID__ when -mandroid is
used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137651 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137649 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  Raksit Ashok  <raksit@google.com>

* expr.c (emit_block_move_via_movmem): Fix expected_align parameter.
(set_storage_via_setmem): Fix expected_align parameter.
* doc/invoke.texi (i386 and x86-64 Options): Add a couple of options
missing from the list.
* doc/md.texi (movmem): Explicitly state that expected alignment is
to be expressed in bytes.
(setmem): Explicitly state that expected alignment is to be expressed
in bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137646 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (find_reloads_subreg_address): Do not require validity
of address in original mode before reloading address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137639 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libgomp.c++/c++.exp: Append multilib library path.
* testsuite/libgomp.fortran/fortran.exp: Same.
* testsuite/libgomp.c/c.exp: Same.
* testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
directory to library path first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137638 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/

2008-07-08  Simon Martin  <simartin@users.sourceforge.net>

PR c++/34963
* decl.c (grokdeclarator): Reset storage_class and staticp for friend
functions declared with a storage class qualifier.

gcc/testsuite/

2008-07-08  Simon Martin  <simartin@users.sourceforge.net>

PR c++/34963
* g++.dg/parse/dtor13.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137637 138bc75d-0d04-0410-961f-82ee72b054a4

Actually add libjava/gnu/gcj/convert/make-trie.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137636 138bc75d-0d04-0410-961f-82ee72b054a4

On behalf of Tianwei, for the following change:

2008-07-07  Tianwei Sheng  <tianweis@google.com>

* df-core.c (df_remove_problem): Adjust the access to avoid out of
bounds array access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137634 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (sra_build_assignment): Handle CONVERT_EXPR_P
dst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137633 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-05  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/23455
Fix PR tree-optimization/35286
Fix PR tree-optimization/35287
* Makefile.in (OBJS-common): Remove tree-vn.o.
tree-vn.o: Remove.
* dbgcnt.def: Add treepre_insert debug counter.
* gcc/tree-flow.h (add_to_value): Updated for other changes.
(debug_value_expressions): Ditto.
(print_value_expressions): Ditto.
* tree-pretty-print.c (dump_generic_node): Updated for
VALUE_HANDLE removal.
* tree-ssa-dom.c (record_equality): Ditto.
(cprop_operand): Ditto.
(lookup_avail_expr): Ditto.
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts_at_dest): Ditto.
(simplify_control_stmt_condition): Ditto.
* tree.c (tree_code_size): Ditto.
(tree_node_structure): Ditto.
(iterative_hash_expr): Ditto.
* tree.def: Ditto.
* tree.h (VALUE_HANDLE_ID): Ditto.
(VALUE_HANDLE_EXPR_SET): Ditto.
(struct tree_value_handle): Ditto.
(union tree_node): Ditto.
* treestruct.def: Ditto.
* tree-vn.c: Removed.
* tree-ssa-pre.c: Rewritten entirely.
* tree-ssa-sccvn.c (constant_to_value_id): New hashtable.
(constant_value_ids): Ditto.
(vn_nary_op_t): Moved to header.
(vn_phi_t): Ditto.
(vn_reference_op_t): Ditto
(vn_reference_t): Ditto.
(next_value_id): New variable.
(VN_INFO): Add an assert.
(vn_constant_eq): New function.
(vn_constant_hash): Ditto.
(get_or_alloc_constant_value_id): Ditto.
(value_id_constant_p): Ditto.
(vn_reference_compute_hash): De-staticify.
(copy_reference_ops_from_ref): Don't use get_callee_fndecl.
Disable some code with a FIXME.
Remove VALUE_HANDLE use.
(valueize_refs): Update opcode if it changes from ssa name to
constant.
(vn_reference_lookup_1): Add new argument.
(vn_reference_lookup):  Ditto.
(vn_reference_lookup_pieces): New function.
(vn_reference_insert): Add return type. Modify to deal with value
ids.
(vn_reference_insert_pieces):  New function.
(vn_nary_op_compute_hash): De-staticify.
(vn_nary_op_eq): Ditto.
(vn_nary_op_lookup_pieces): New function.
(vn_nary_op_lookup): Add new argument.
(vn_nary_op_insert_pieces): New function.
(vn_nary_op_insert): Add return type. Modify to deal with value
ids.
(vn_phi_insert): Ditto.
(visit_unary_op): Update for callee changes.
(visit_binary_op): Ditto.
(visit_reference_op_load): Ditto.
(visit_reference_op_store): Ditto.
(init_scc_vn): Init next_value_id, constant_to_value_id and
constant_value_ids.
(free_scc_vn): Free them.
(set_hashtable_value_ids): New function.
(run_scc_vn): Use it.
(get_max_value_id): New function.
(get_next_value_id): Ditto.
(expressions_equal_p): Moved from tree-vn.c
(sort_vuses): Ditto.
(sort_vuses_heap): Ditto.
* tree-ssa-sccvn.h: Structures moved from tree-ssa-sccvn.c (noted
above).
* tree.c (iterative_hash_hashval_t): Made non-static
* tree.h (iterative_hash_hashval_t): Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137631 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  Martin Jambor  <mjambor@suse.cz>

* ipa-cp.c (ipcp_init_cloned_node): Call ipa_check_create_node_params
instead of ipa_create_node_params.
(ipcp_driver): Allocate infos with ipa_check_create_node_params and
ipa_check_create_edge_args, free them with
free_all_ipa_structures_after_ipa_cp, call ipa_register_cgraph_hooks.

* ipa-prop.c: Include flags.h and tree-inline.h.
(ipa_node_params_vector): New variable.
(ipa_edge_args_vector): New variable.
(edge_removal_hook_holder): New variable.
(node_removal_hook_holder): New variable.
(edge_duplication_hook_holder): New variable.
(node_duplication_hook_holder): New variable.
(ipa_detect_param_modifications): Check for presence of modified flags.
(ipa_compute_jump_functions): Check for presence of jump functions.
(ipa_free_edge_args_substructures): New function.
(ipa_create_node_params): Removed.
(ipa_free_all_edge_args): Changed to deallocate the on-the-side vector.
(ipa_free_node_params_substructures): New function.
(ipa_free_all_node_params): Changed to deallocate the on-the-side
vector.
(ipa_edge_removal_hook): New function.
(ipa_node_removal_hook): New function.
(duplicate_array): New function.
(ipa_edge_duplication_hook): New function.
(ipa_node_duplication_hook): New function.
(ipa_register_cgraph_hooks): New function.
(ipa_unregister_cgraph_hooks): New function.
(free_all_ipa_structures_after_ipa_cp): New function.

* ipa-prop.h: Include vec.h.
(ipa_node_params_t): New typedef with vector types for it.
(ipa_edge_args_t):  New typedef with vector types for it.
(IPA_NODE_REF): Changed to access an on-the-side vector.
(IPA_EDGE_REF): Changed to access an on-the-side vector.
(ipa_check_create_node_params): New function.
(ipa_check_create_edge_args): New function.

* Makefile.in (IPA_PROP_H): New variable for ipa-prop.h.  Converted
all users.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137620 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/64/t-softfp-compat: Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137619 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  Chris Fairles  <chris.fairles@gmail.com>

        * include/std/type_traits: Add common_type.
        * testsuite/20_util/common_type/requirements/
explicit_instantiation.cc: New.
        * testsuite/20_util/common_type/requirements/
typedefs-1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137618 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-08  Matthias Klose  <doko@ubuntu.com>

        * libtool-version: Bump soversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137614 138bc75d-0d04-0410-961f-82ee72b054a4

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

* testsuite/lib/libstdc++.exp (check_v3_target_stdint): New.
* testsuite/lib/dg-options.exp (dg-require-cstdint): New.
* testsuite/20_util/ratio/cons/cons1.cc: Use it.
* testsuite/20_util/ratio/cons/cons_overflow.cc: Likewise.
* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
* testsuite/20_util/ratio/operations/ops_overflow.cc: Likewise.
* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.

* include/std/type_traits: Fix comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137612 138bc75d-0d04-0410-961f-82ee72b054a4

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

* gcc.dg/compat/struct-layout-1_generate.c (vector_types): Add
v32qi, v16hi, v8si, v4di, v8sf, v4df, u32qi, u16hi, u8si, u4di,
u8sf and u4df.

* gcc.dg/compat/union-m128-1_main.c: Run only on x86.  Remove
__x86_64__ check.  Include "cpuid.h".
(main): Check SSE2 at runtime.

* gcc.dg/compat/union-m128-1_x.c: Compile with -msse2.  Remove
__x86_64__ check.
* gcc.dg/compat/union-m128-1_y.c: Likewise.

* gcc.dg/compat/vector-1_x.c: Add 32byte vector tests.
* gcc.dg/compat/vector-1_y.c: Likewise.
* gcc.dg/compat/vector-2_x.c: Likewise.
* gcc.dg/compat/vector-2_y.c: Likewise.

* gcc.dg/compat/vector-1a_main.c: New.
* gcc.dg/compat/vector-1a_x.c: Likewise.
* gcc.dg/compat/vector-1a_y.c: Likewise.
* gcc.dg/compat/vector-2a_main.c: Likewise.
* gcc.dg/compat/vector-2a_x.c: Likewise.
* gcc.dg/compat/vector-2a_y.c: Likewise.

* gcc.dg/compat/vector-defs.h (v32qi): New.
(v16hi): Likewise.
(v8si): Likewise.
(v4di): Likewise.
(v8sf): Likewise.
(v4df): Likewise.
(u32qi): Likewise.
(u16hi): Likewise.
(u8si): Likewise.
(u4di): Likewise.
(u8sf): Likewise.
(u4df): Likewise.

* lib/compat.exp (compat-get-options-main): Support dg-skip-if.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137611 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137608 138bc75d-0d04-0410-961f-82ee72b054a4

* configure, config.in: Rebuilt.
* configure.ac: Don't check for scandir or alphasort.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137605 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (java/parse.o-warn): Remove.
(java/jcf-io.o-warn): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137604 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20080625-1.c: Skip for AVR target.
* gcc.dg/torture/pr36373-10.c: Correct test where target pointer is not same size as unsigned long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137603 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.c (arm_init_neon_builtins): Register built-in
types immediately after creating them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137601 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/aout.h (DOLLARS_IN_IDENTIFIERS): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137600 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-07  Fernando Pereira <fernando@cs.ucla.edu>

        * tree-ssa-structalias.c (compute_points_to_sets): Add call to
        dump_constraint_graph.
        (dump_constraint_edge): New function.
        (dump_constraint_graph): New function.
        (debug_constraint_graph): New function.
        (dump_constraint): Removed useless comparison.
        * tree-ssa-structalias.h (dump_constraint_edge): Declare.
        (dump_constraint_graph): Declare.
        (debug_constraint_graph): Declare.
        * tree-dump.c (struct dump_option_value_info): Declare
        TDF_GRAPH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137597 138bc75d-0d04-0410-961f-82ee72b054a4

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

PR fortran/36670
* iresolve.c (gfc_resolve_product):  Set shape of return
value from array.
(gfc_resolve_sum):  Likewise.

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

PR fortran/36670
* gfortran.dg/product_sum_bounds_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137595 138bc75d-0d04-0410-961f-82ee72b054a4

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

PR fortran/36341
PR fortran/34670
* m4/matmul.m4:  Add bounds checking.
* m4/matmull.m4:  Likewise.
* generated/matmul_c10.c: Regenerated.
* generated/matmul_c16.c: Regenerated.
* generated/matmul_c4.c: Regenerated.
* generated/matmul_c8.c: Regenerated.
* generated/matmul_i1.c: Regenerated.
* generated/matmul_i16.c: Regenerated.
* generated/matmul_i2.c: Regenerated.
* generated/matmul_i4.c: Regenerated.
* generated/matmul_i8.c: Regenerated.
* generated/matmul_l16.c: Regenerated.
* generated/matmul_l4.c: Regenerated.
* generated/matmul_l8.c: Regenerated.
* generated/matmul_r10.c: Regenerated.
* generated/matmul_r16.c: Regenerated.
* generated/matmul_r4.c: Regenerated.
* generated/matmul_r8.c: Regenerated.

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

PR fortran/36341
PR fortran/34670
* gfortran.dg/matmul_bounds_2.f90:  New test.
* gfortran.dg/matmul_bounds_3.f90:  New test.
* gfortran.dg/matmul_bounds_4.f90:  New test.
* gfortran.dg/matmul_bounds_5.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137594 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-07  Kai Tietz  <kai.tietz@onevision.com>

* config/i386/i386.c (is_va_list_char_pointer): New.
(ix86_va_start): Replace compare with ms_va_list_type_node
by is_va_list_char_pointer.
(ix86_gimplify_va_arg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137593 138bc75d-0d04-0410-961f-82ee72b054a4

libgfortran/
* acinclude.m4 (LIBGFOR_CHECK_GTHR_DEFAULT): Fix configure cache
variable name.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137592 138bc75d-0d04-0410-961f-82ee72b054a4

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

* cgraph.c (cgraph_edge_max_uid): New variable.
(struct cgraph_edge_hook_list): New type.
(struct cgraph_node_hook_list): New type.
(struct cgraph_2edge_hook_list): New type.
(struct cgraph_2node_hook_list): New type.
(first_cgraph_edge_removal_hook): New variable.
(first_cgraph_node_removal_hook): New variable.
(first_cgraph_edge_duplicated_hook): New variable.
(first_cgraph_node_duplicated_hook): New variable.
(cgraph_add_edge_removal_hook): New function.
(cgraph_remove_edge_removal_hook): New function.
(cgraph_call_edge_removal_hooks):  New function.
(cgraph_add_node_removal_hook):  New function.
(cgraph_remove_node_removal_hook):  New function.
(cgraph_call_node_removal_hooks):  New function.
(cgraph_add_edge_duplication_hook):  New function.
(cgraph_remove_edge_duplication_hook):  New function.
(cgraph_call_edge_duplication_hooks):  New function.
(cgraph_add_node_duplication_hook):  New function.
(cgraph_remove_node_duplication_hook):  New function.
(cgraph_call_node_duplication_hooks):  New function.
(cgraph_create_edge): Assign to edge uid.
(cgraph_remove_edge): Call edge removal hooks.
(cgraph_node_remove_callees): Call edge removal hooks.
(cgraph_node_remove_callers): Call edge removal hooks.
(cgraph_remove_node): Call node removal hooks.
(cgraph_clone_edge): Call edge duplication hooks.
(cgraph_clone_node): Call node duplication hooks.

* cgraph.h (cgraph_edge): New field uid.
(cgraph_edge_hook): New type.
(cgraph_node_hook): New type.
(cgraph_2edge_hook): New type.
(cgraph_2node_hook): New type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137591 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-07  Andreas Tobler  <a.tobler@schweiz.org>

* config.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137590 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c (print_sysroot): New.
        (option_map, display_help, process_command): Handle the
        -print-sysroot option.
        (main): Print the sysroot if requested.
        * doc/invoke.texi (Debugging Options): Document -print-sysroot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137584 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/34780
* unwind-pe.h (size_of_encoded_value): add attribute unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137582 138bc75d-0d04-0410-961f-82ee72b054a4

    * safe-ctype.h: Add #include of ctype.h before redefining
        the ctype.h macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137580 138bc75d-0d04-0410-961f-82ee72b054a4

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

* config/i386/64/_divtc3-compat.c: Moved to ...
* config/i386/64/_divtc3.c: Here.

* config/i386/64/_multc3-compat.c: Moved to ...
* config/i386/64/_multc3.c: Here.

* config/i386/64/_powitf2-compat.c: Moved to ...
* config/i386/64/_powitf2.c: Here.

* config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
.c suffix instead of -compat.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137579 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parm_remove_parallels): Check mode of
entry_parm.
(assign_parm_setup_block_p): Also check mode of entry_parm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137575 138bc75d-0d04-0410-961f-82ee72b054a4

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

* tree-ssa-structalias.h (set_used_smts): Remove.
* tree-ssa-structalias.c (used_smts): Likewise.
(set_used_smts): Likewise.
* tree-ssa-alias.c (compute_flow_sensitive_aliasing): Remove
call to set_used_smts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137574 138bc75d-0d04-0410-961f-82ee72b054a4

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

* tree-ssa-structalias.c (struct variable_info): Add is_full_var flag.
(new_var_info): Set it to false.
(solution_set_add): Correctly handle pointers outside a var and
inside a field.
(type_safe): Treat variables with is_full_var properly.
(do_sd_constraint): Likewise.
(do_ds_constraint): Likewise.
(process_constraint): Remove zeroing offset for !use_field_sensitive.
(get_constraint_for_ptr_offset): New function.
(get_constraint_for_component_ref): For addresses at least include
the last field of the variable.  Handle is_full_vars properly.
(get_constraint_for_1): Factor common code, handle POINTER_PLUS_EXPR.
(handle_ptr_arith): Remove.
(find_func_aliases): Simplify assignment handling.
(create_function_info_for): For parameter and result varinfos set
is_full_var flag.
(create_variable_info_for): Set is_full_var flag whenever we
just created a single varinfo for a decl.
(init_alias_vars): Initialize use_field_sensitive from
max-fields-for-field-sensitive parameter.

* gcc.dg/torture/pta-ptrarith-1.c: New testcase.
* gcc.dg/torture/pta-ptrarith-2.c: Likewise.
* gcc.dg/torture/ipa-pta-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137573 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36726
* f95-lang.c (poplevel): Don't ever add subblocks to
global_binding_level.

* gfortran.dg/gomp/pr36726.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137572 138bc75d-0d04-0410-961f-82ee72b054a4

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

PR tree-optimization/36713
* tree-flow-inline.h (is_call_used): New function.
* tree-nrv.c (dest_safe_for_nrv_p): Use it.
* tree-tailcall.c (suitable_for_tail_opt_p): Likewise.
* tree-outof-ssa.c (create_temp): Set call-used flag if required.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137571 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (m68k_return_in_memory): Fix arguments types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137559 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/lb1sf68.asm: Add PIC macros for Linux targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137558 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (m68k-*-linux*): Add with_arch.  Add sysroot-suffix.h
to tm_file.  Add m68k/t-floatlib, m68k/t-linux & m68k/t-mlibs to
tmake_file.
* config/m68k/t-linux: New.
* doc/install.texi: Document m68k-*-linux is now multilibbed by
default.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137557 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/t-cf (MULTILIB_EXTRA_OPTS): Add no-mac.
* config/m68k/m68k-devices.def: Remove multilibs that only differ
by MAC/EMAC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137556 138bc75d-0d04-0410-961f-82ee72b054a4

libjava/
* gnu/gcj/convert/make-trie.h: New.
* gnu/gcj/convert/gen-from-JIS.c: Include it.
* gnu/gcj/convert/make-trie.c: Likewise.
Fix typos and compiler warnings, diagnose a missing argument.
* Makefile.am (gen_from_JIS_SOURCES): Add gnu/gcj/convert/make-trie.h.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137553 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (execute): Fix -Wc++-compat warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137548 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-06  H.J. Lu  <hongjiu.lu@intel.com>

PR target/36720
* config/ia64/ia64.c (ia64_split_tmode): Fix typo in TImode
constant for little endian.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137547 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137545 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Check
mips_base_mips16 instead of TARGET_MIPS16.
(mips_base_mips16): Declare.
* config/mips/mips.c (mips_base_mips16): Make global.
(was_mips16_p): Remove GTY marker.
(was_mips16_pch_p): New variable.
(mips_set_mips16_mode): Check both was_mips16_p and was_mips16_pch_p.
(mips_override_options): Force to non-MIPS16 mode initially.
Do not complain about MIPS16 PIC incompatibilities here.
Only allow -mgpopt if -mexplicit-relocs is in force for
non-MIPS16 code.

gcc/testsuite/
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect the
macros to be defined for MIPS16 too.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.
* gcc.target/mips/gcc-have-sync-compare-and-swap-3.c: New test.
* gcc.target/mips/gcc-have-sync-compare-and-swap-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137539 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-06  Andreas Tobler  <a.tobler@schweiz.org>

* configure.ac: Check for caddr_t, define to char * if not defined.
* configure: Regenerate.
* ggc-common.c (mmap_gt_pch_get_address): Fix -Wc++-compat warnings.
(mmap_gt_pch_use_address): Likewise.
* config/host-solaris.c (sol_gt_pch_use_address): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137538 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-06  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (struct variable_info): Remove has_union.
(new_var_info): Deal with it.
(solution_set_add): Likewise.
(bitpos_of_field): Make signed, fix.
(struct fieldoff): Remove type and decl fields.  Make size field
unsigned HOST_WIDE_INT.  Add has_unknown_size and may_have_pointers
flags.
(fieldoff_compare): Deal with it.
(push_fields_onto_fieldstack): Remove has_union argument, glob
adjacent non-pointer fields together.
(create_function_info_for): Do not set has_union.
(create_variable_info_for): Simplify.

* gcc.dg/tree-ssa/pta-callused.c: Adjust testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137530 138bc75d-0d04-0410-961f-82ee72b054a4

* include/std/system_error (is_error_code_enum): Use identifier
_Tp instead of _T to avoid conflict with system macro on Darwin.
(is_error_condition_enum): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137529 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-06  Kai Tietz  <kai.tietz@onevision.com>

* config.gcc (extra_headers): Add cross-stdarg.h for target
x86_64-*-* and i?86-*-*.
* config/i386/cross-stdarg.h: New.
* builtins.c (std_fn_abi_va_list): New.
(std_canonical_va_list_type): New.
(stabilize_va_list): Replace va_list_type_node use by
mtarget.canonical_va_list_type.
(gimplify_va_arg_expr): Likewise.
(expand_builtin_va_copy): Replace va_list_type_node use by
mtarget.fn_abi_va_list.
* tree-sra.c (is_va_list_type): New helper.
(decl_can_be_decomposed_p): Replace
va_list_type_node use by is_va_list_type.
* tree-ssa-ccp.c (optimize_stdarg_builtin): Likewise.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* c-common.c (c_common_nodes_and_builtins): Use TARGET_ENUM_VA_LIST.
* config/i386/i386-protos.h (ix86_get_valist_type): New.
(ix86_enum_va_list): New.
* config/i386/i386.c (sysv_va_list_type_node): New.
(ms_va_list_type_node): New.
(ix86_function_type_abi): Remove sorry.
(ix86_build_builtin_va_list_abi): New.
(ix86_build_builtin_va_list): Call ix86_build_builtin_va_list_abi
for 64-bit targets.
(ix86_va_start): Replace va_list_type_node by sysv_va_list_type_node.
(ix86_init_builtins_va_builtins_abi): New.
(ix86_init_builtins): Use ix86_init_builtins_va_builtins_abi
for 64-bit targets.
(ix86_handle_abi_attribute): New.
(attribute_spec): Add sysv_abi and ms_abi.
(ix86_fn_abi_va_list): New.
(ix86_canonical_va_list_type): New.
(ix86_enum_va_list): New.
(TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
* config/i386/i386.h (TARGET_ENUM_VA_LIST): New.
* doc/tm.texi (TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
(TARGET_ENUM_VA_LIST): New.
* expr.h (std_fn_abi_va_list): New.
(std_canonical_va_list_type): New.
* target-def.h (TARGET_FN_ABI_VA_LIST): New.
(TARGET_CANONICAL_VA_LIST_TYPE): New.
(TARGET_INITIALIZER): Add TARGET_FN_ABI_VA_LIST and
TARGET_CANONICAL_VA_LIST_TYPE.
* target.h (struct gcc_target): Add fn_abi_va_list hook
and canonical_va_list_type hook.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137525 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-06  Kai Tietz  <kai.tietz@onevision.com>

* gcc.dg/callabi/callabi.h: New.
* gcc.dg/callabi/vaarg-1.c: New.
* gcc.dg/callabi/vaarg-2.c: New.
* gcc.dg/callabi/vaarg-3.c: New.
* gcc.dg/callabi/func-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137524 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-io.c: Don't include fnmatch.h.  Don't use JCF_USE_SCANDIR.
(compare_path): Remove.
(java_or_class_file): Likewise.
(memoized_dirlist_entry): Likewise.
(memoized_dirlist_hash): Likewise.
(memoized_dirlist_lookup_eq): Likewise.
(memoized_dirlists): Likewise.
(caching_stat): Likewise.
(find_class): Use stat.
* jcf.h (JCF_USE_SCANDIR): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137523 138bc75d-0d04-0410-961f-82ee72b054a4

libobjc/
* Makefile.in (install-info): New stub target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137522 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137515 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * g++.dg/tree-ssa/ptrmemfield.C: New testcase.

2008-07-05  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * fold-const.c (fold_convert_const): Treat OFFSET_TYPE the same as
        integral and pointer types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137510 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
(_FP_MUL_MEAT_D): Ditto.
(_FP_DIV_MEAT_S): Ditto.
(_FP_DIV_MEAT_D): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137508 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/postypes.h: Do not include <stdint.h>.

* include/Makefile.am: Reorder.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137505 138bc75d-0d04-0410-961f-82ee72b054a4

2008-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/ratio: Prefer __INTMAX_MAX__ to INTMAX_MAX (INTMAX_MIN).

2008-07-05  Chris Fairles  <chris.fairles@gmail.com>

        * include/std/ratio: Documentation for std::ratio class. Add conditions
        to ratio_less to prevent overflow.
        * testsuite/20_util/ratio/comparisons/comp2.cc: New.
        * testsuite/20_util/ratio/cons/cons_overflow.cc: Update dg-error line
        numbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137504 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/gcc-dg.exp (remove-build-file): Remove files on remote host
as well as on build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137503 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/host-darwin.c (darwin_rs6000_extra_siganls): Cast
the "void*" result of xmalloc to "char*" to fix bootstrap breakage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137500 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137498 138bc75d-0d04-0410-961f-82ee72b054a4