* basic-block.h (apply_scale): Make scale parmeter gcov_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202128 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_emit_conditional_move): Update
"cmp" RTX before signed_comparison_operator check to account
for "code" changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202127 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-prop.c (ipa_set_jf_known_type): Check that we add
only records.
(detect_type_change_1): Rename to ...
(detect_type_change): ... this one; early return on non-polymorphic
types.
(detect_type_change_ssa): Add comp_type parameter; update
use of detect_type_change.
(compute_complex_assign_jump_func): Add param_type parameter;
update use of detect_type_change_ssa.
(compute_complex_ancestor_jump_func): Likewise.
(ipa_get_callee_param_type): New function.
(ipa_compute_jump_functions_for_edge): Compute parameter type;
update calls to the jump function computation functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202126 138bc75d-0d04-0410-961f-82ee72b054a4

This patch sanitizes the partitioning to address issues such as edge
weight insanities that sometimes occur due to upstream optimizations,
and ensures that hot blocks are not dominated by cold blocks. This
needs to be resanitized after certain cfg optimizations that may
cause hot blocks previously reached via both hot and cold paths to
only be reached by cold paths.

The verification code in sanitize_dominator_hotness was contributed by
Steven Bosscher.

2013-08-29  Teresa Johnson  <tejohnson@google.com>
            Steven Bosscher  <steven@gcc.gnu.org>

* cfgrtl.c (fixup_new_cold_bb): New routine.
(commit_edge_insertions): Invoke fixup_partitions.
(find_partition_fixes): New routine.
(fixup_partitions): Ditto.
(verify_hot_cold_block_grouping): Update comments.
(rtl_verify_edges): Invoke find_partition_fixes.
(rtl_verify_bb_pointers): Update comments.
(rtl_verify_bb_layout): Ditto.
* basic-block.h (probably_never_executed_edge_p): Declare.
        (fixup_partitions): Ditto.
* cfgcleanup.c (try_optimize_cfg): Invoke fixup_partitions.
* bb-reorder.c (sanitize_hot_paths): New function.
        (find_rarely_executed_basic_blocks_and_crossing_edges): Invoke
        sanitize_hot_paths.
* predict.c (probably_never_executed_edge_p): New routine.
* cfg.c (check_bb_profile): Add partition insanity warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202125 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202124 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  François Dumont  <fdumont@gcc.gnu.org>

PR libstdc++/58148
* include/debug/functions.h (__foreign_iterator_aux4): Use
sequence const_pointer as common type to compare pointers. Add a
fallback overload in case pointers cannot be cast to sequence
const_pointer.
* testsuite/23_containers/vector/modifiers/insert/58148.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202121 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  François Dumont  <fdumont@gcc.gnu.org>

PR libstdc++/58191
* include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
__gnu_debug::__base calls on iterators passed to internal debug
check.
(__glibcxx_check_partitioned_lower_pred): Likewise.
(__glibcxx_check_partitioned_upper): Likewise.
(__glibcxx_check_partitioned_upper_pred): Likewise.
(__glibcxx_check_sorted): Likewise.
(__glibcxx_check_sorted_pred): Likewise.
(__glibcxx_check_sorted_set): Likewise.
(__glibcxx_check_sorted_set_pred): Likewise.
* include/debug/functions.h (__check_partitioned_lower):
Remove code to detect safe iterators.
(__check_partitioned_upper): Likewise.
(__check_sorted): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202119 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Bernd Edlinger  <bernd.edlinger@hotmail.de>

       * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202118 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/abi/mangle33.C (dg-final): Use match count in scan RE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202117 138bc75d-0d04-0410-961f-82ee72b054a4

libitm: Fix wrong initialization order introduced with r202101.

* config/posix/rwlock.cc: Fix initialization order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202116 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2013-08-30  Meador Inge  <meadori@codesourcery.com>

* tree-vrp.c (check_array_ref): Bail out on zero-length arrays.

gcc/testsuite/

2013-08-30  Meador Inge  <meadori@codesourcery.com>

* gcc.dg/Warray-bounds-11.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202115 138bc75d-0d04-0410-961f-82ee72b054a4

Merge ubsan into trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202113 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Prerequisites): Note regression in Tcl 8.6
with RE patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202112 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_function_body_availability): Handle weakref
correctly.
* passes.def: Remove pass_fixup_cfg.
* ipa-inline.c (ipa_inline): When not optimizing, do not inline;
track when we need to remove functions.
(gate_ipa_inline): Execute inlining always; add comment why.
(pass_data_ipa_inline): Remove TODO_remove_functions.
* ipa-inline-analysis.c (inline_generate_summary): When not optimizing
do not produce summaries.
* symtab.c (change_decl_assembler_name): Handle renaming of weakrefs.
(symtab_nonoverwritable_alias): Assert we are not called on weakref.
* varpool.c (cgraph_variable_initializer_availability): Fix weakrefs,
constant pool and vtable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202111 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-08-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51424
* cp-tree.h (LOOKUP_DELEGATING_CONS): Add.
* init.c (perform_target_ctor): Use it.
* call.c (build_special_member_call): Diagnose self-delegating
constructors.

/testsuite
2013-08-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51424
* g++.dg/cpp0x/dc8.C: New.
* g++.dg/template/meminit1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202110 138bc75d-0d04-0410-961f-82ee72b054a4

c-family/
* c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
member function.
(c_pretty_printer::declaration_specifiers): Likewise.
(c_pretty_printer::declarator): Likewise.
(c_pretty_printer::abstract_declarator): Likewise.
(c_pretty_printer::direct_abstract_declarator): Likewise.
(c_pretty_printer::direct_declarator): Likewise.
(c_pretty_printer::function_specifier): Likewise.
(pp_declaration): Adjust.
(pp_declaration_specifiers): Likewise.
(pp_abstract_declarator): Likewise.
(pp_direct_declarator): Likewise.
(pp_function_specifier): Likewise.
(pp_direct_abstract_declarator): Remove as unused.
(pp_c_declaration): Remove.
(pp_c_declaration_specifiers): Likewise.
(pp_c_declarator): Likewise.
(pp_c_direct_declarator): Likewise.
(pp_c_function_specifier): Likewise.
(pp_c_direct_abstract_declarator): Likewise.
* c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
from pp_c_abstract_declarator.  Adjust.
(c_pretty_printer::direct_abstract_declarator):  Rename from
pp_c_direct_abstract_declarator.  Adjust.
(c_pretty_printer::function_specifier): Rename from
pp_c_function_specifier.  Adjust.
(c_pretty_printer::declaration_specifiers): Rename from
pp_c_declaration_specifiers.  Adjust.
(c_pretty_printer::direct_declarator): Rename from
pp_c_direct_declarator.  Adjust.
(c_pretty_printer::declarator): Rename from pp_c_declarator.  Adjust.
(c_pretty_printer::declaration): Rename from pp_c_declaration.  Adjust.
(c_pretty_printer::c_pretty_printer): Do not assign to
declaration, declaration_specifiers, declarator,
direct_declarator, direct_abstract_declarator, function_specifier.

cp/
* cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
overrider.
(cxx_pretty_printer::declaration_specifiers): Likewise.
(cxx_pretty_printer::function_specifier): Likewise.
(cxx_pretty_printer::declarator): Likewise.
(cxx_pretty_printer::direct_declarator): Likewise.
(cxx_pretty_printer::abstract_declarator): Likewise.
(cxx_pretty_printer::direct_abstract_declarator): Likewise.
(pp_cxx_declaration): Remove.
* cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
Rename from pp_cxx_function_specifier.  Adjust.
(cxx_pretty_printer::declaration_specifiers): Rename from
pp_cxx_decl_specifier_seq.  Adjust.
(cxx_pretty_printer::direct_declarator): Rename from
pp_cxx_direct_declarator.  Adjust.
(cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
Adjust.
(cxx_pretty_printer::abstract_declarator): Rename from
pp_cxx_abstract_declarator.  Adjust.
(cxx_pretty_printer::direct_abstract_declarator): Rename from
pp_cxx_direct_abstract_declarator.  Adjust.
(cxx_pretty_printer::declaration): Rename from
pp_cxx_declaration.  Adjust.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
declaration, declaration_specifiers, function_specifier,
declarator, direct_declarator, abstract_declarator,
direct_abstract_declarator.
* error.c (dump_decl): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202109 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
* config/aarch64/arm_neon.h (__AARCH64_UINT64_C, __AARCH64_INT64_C): New
arm_neon.h's internal macros to specify 64-bit constants. Avoid using
stdint.h's macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202108 138bc75d-0d04-0410-961f-82ee72b054a4

    * recog.c (verify_changes): Verify that changes[i].old is non-zero
        before applying REG_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202107 138bc75d-0d04-0410-961f-82ee72b054a4

Move testsuite changes to correct ChangeLog, and delete a new
test that should not have been committed.

2013-08-30  Teresa Johnson  <tejohnson@google.com>

* gcc.dg/inline-dump.c: Delete inadvertant commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202106 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58277
* tree-ssa-strlen.c (strlen_enter_block): If do_invalidate gave up
after seeing too many stmts with vdef in between dombb and current
bb, invalidate everything.

* gcc.c-torture/execute/pr58277-1.c: New test.
* gcc.c-torture/execute/pr58277-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202104 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Richard Biener  <rguenther@suse.de>

* fold-const.c (fold_single_bit_test): Fix overflow test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202103 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_parm_setup_reg): For a parameter passed by pointer
and which can live in a register, always retrieve the value on entry.
* var-tracking.c (add_stores): Treat the copy on entry for a parameter
passed by invisible reference specially.
(emit_notes_in_bb) <MO_VAL_USE>: Emit notes before the instruction.
(vt_add_function_parameter): Correctly deal with a parameter passed by
invisible reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202102 138bc75d-0d04-0410-961f-82ee72b054a4

Add custom HTM fast path for RTM on x86_64.

* libitm_i.h (gtm_thread): Assign an asm name to serial_lock.
(htm_fastpath): Assign an asm name.
* libitm.h (_ITM_codeProperties): Add non-ABI flags used by custom
HTM fast paths.
(_ITM_actions): Likewise.
* config/x86/target.h (HTM_CUSTOM_FASTPATH): Enable custom fastpath on
x86_64.
* config/x86/sjlj.S (_ITM_beginTransaction): Add custom HTM fast path.
* config/posix/rwlock.h (gtm_rwlock): Update comments.  Move summary
field to the start of the structure.
* config/linux/rwlock.h (gtm_rwlock): Update comments.
* beginend.cc (gtm_thread::begin_transaction): Add retry policy
handling for custom HTM fast paths.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202101 138bc75d-0d04-0410-961f-82ee72b054a4

Correct previous patch to not mark terminate as LEAF.
* class.c (build_vtbl_initializer): Drop LEAF
* decl.c (cxx_init_decl_processing): Likewise.
(push_throw_library_fn): Likewise.
* except.c (init_exception_processing): Likewise.
(do_begin_catch): Likewise.
(do_end_catch): Likewise.
(do_allocate_exception): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202100 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (build_vtbl_initializer): Make __cxa_deleted_virtual
ECF_NORETURN | ECF_LEAF
* cp-tree.h (build_library_fn_ptr, build_cp_library_fn_ptr,
push_library_fn, push_void_library_fn): Update prototype.
* decl.c (build_library_fn_1): Remove.
(push_cp_library_fn, build_cp_library_fn): Update to take ECF flags.
(cxx_init_decl_processing): Update; global_delete_fndecl is ECF_NOTROW;
__cxa_pure_virtual is ECF_NORETURN | ECF_NORETURN | ECF_LEAF.
(build_library_fn_1): Add ecf_flags argument; rename to ...
(build_library_fn): ... this one.
(build_cp_library_fn): Take ecf_flags; do not copy NOTHROW flag.
(build_library_fn_ptr): Take ecf_flags.
(build_cp_library_fn_ptr): Likewise.
(push_library_fn): Likewise.
(push_cp_library_fn): Likewise.
(push_void_library_fn): Likewise.
(push_throw_library_fn): All throws are ECF_NORETURN.
(__cxa_atexit, __cxa_thread_atexit): Add ECF_LEAF | ECF_NOTHROW attributes.
(expand_static_init): __cxa_guard_acquire, __cxa_guard_release,
__cxa_guard_abort are ECF_NOTHROW | ECF_LEAF.
* except.c (init_exception_processing): terminate is
ECF_NOTHROW | ECF_NORETURN | ECF_LEAF.
(declare_nothrow_library_fn): Add ecf_flags parameter.
(__cxa_get_exception_ptr): Is ECF_NOTHROW | ECF_PURE | ECF_LEAF |
ECF_TM_PURE.
(do_begin_catch): cxa_begin_catch and _ITM_cxa_begin_catch
are ECF_NOTHROW | ECF_LEAF.
(do_end_catch): __cxa_end_catch and _ITM_cxa_end_catch is
ECF_LEAF.
(do_allocate_exception): _cxa_allocate_exception
and _ITM_cxa_allocate_exception are ECF_NOTHROW | ECF_MALLOC
| ECF_LEAF
(do_free_exception): __cxa_free_exception is
ECF_NOTHROW | ECF_LEAF.
* rtti.c (build_dynamic_cast_1): __dynamic_cast
is ECF_LEAF | ECF_PURE | ECF_NOTHROW.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202099 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (set_call_expr_flags): Fix handling of TM_PURE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202098 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58228
* tree-vect-data-refs.c (vect_analyze_data_ref_access): Do not
allow invariant loads in nested loop vectorization.

* gcc.dg/torture/pr58228.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202097 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58223
* tree-loop-distribution.c (has_anti_dependence): Rename to ...
(has_anti_or_output_dependence): ... this and adjust to also
look for output dependences.
(mark_nodes_having_upstream_mem_writes): Adjust.
(rdg_flag_uses): Likewise.

* gcc.dg/torture/pr58223.c: New testcase.
* gcc.dg/tree-ssa/ldist-16.c: Flip expected behavior.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202096 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-30  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58010
* tree-vect-loop.c (vect_create_epilog_for_reduction): Remove
assert that we have a loop-closed PHI.

* gcc.dg/pr58010.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202095 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_cgraph_replace_node): Free decl_in_state.
* cgraph.c (cgraph_release_function_body): Free decl_in_state.
* lto-section-in.c (lto_free_function_in_decl_state): New function.
(lto_free_function_in_decl_state_for_node): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202094 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-symtab.c (lto_cgraph_replace_node): Free decl_in_state.
* cgraph.c (cgraph_release_function_body): Free decl_in_state.
* lto-section-in.c (lto_free_function_in_decl_state): New function.
(lto_free_function_in_decl_state_for_node): New function.

* lto.c (read_cgraph_and_symbols): Remove ggc_collect;
clear section node; add comment why we do not collect.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202093 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202092 138bc75d-0d04-0410-961f-82ee72b054a4

New vectorizer messages; message format change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202088 138bc75d-0d04-0410-961f-82ee72b054a4

Support dumping type bindings and 'mutable' qualifier in lambda diagnostics.

* error.c (dump_lambda_function): New function, dependent on ...
(dump_substitution): ... this new function, factored out of ...
(subst_to_string): ... here and ...
(dump_function_decl): ... here.  Updated to early-out with call to
dump_lambda_function after determining template bindings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202087 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphclones.c (cgraph_create_virtual_clone): Compute the DECL_NAME
of the clone from the DECL_NAME of the original function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202086 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update (configure): Update to handle svn 1.8.1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202084 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Tim Shen  <timshen91@gmail.com>

* include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
  (regex_iterator<>::regex_iterator): Return nullptr when regex_search
     failed.
  (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
    _M_result is(not isn't) nullptr.
* include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
  instead of by value.
* include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
  _M_traits to _DFSExecutor.
* include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
  _DFSExecutor too.
* testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
  New.
* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
  wstring_02.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202082 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (register_pass): Add overload.
* tree-pass.h (register_pass): Forward declare it.  Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202081 138bc75d-0d04-0410-961f-82ee72b054a4

Revert accidental checkin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202080 138bc75d-0d04-0410-961f-82ee72b054a4

* lto.c (compare_tree_sccs_1): Compare  DECL_FINAL_P,
DECL_CXX_CONSTRUCTOR_P, DECL_CXX_DESTRUCTOR_P and
TYPE_FINAL_P.

* lto-streamer-out.c (hash_tree): Stream DECL_FINAL_P.
DECL_CXX_CONSTRUCTOR_P. DECL_CXX_DESTRUCTOR_P.
TYPE_FINAL_P.
* lto-streamer-in.c (unpack_ts_decl_with_vis_value_fields):
DECL_FINAL_P. DECL_CXX_CONSTRUCTOR_P and DECL_CXX_DESTRUCTOR_P.
(unpack_ts_type_common_value_fields): Stream TYPE_FINAL_P.
* tree-streamer-out.c (pack_ts_decl_with_vis_value_fields):
Add DECL_FINAL_P, DECL_CXX_CONSTRUCTOR_P, DECL_CXX_DESTRUCTOR_P
(pack_ts_type_common_value_fields): Add TYPE_FINAL_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202079 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Teresa Johnson  <tejohnson@google.com>

* dumpfile.c (dump_loc): Output column number.
* dumpfile.h (OPTGROUP_OTHER): Add and enable under OPTGROUP_ALL.
* doc/invoke.texi: Document optall -fopt-info flag.
* profile.c (read_profile_edge_counts): Use new dump framework.
(compute_branch_probabilities): Ditto.
* passes.c (pass_manager::register_one_dump_file): Use OPTGROUP_OTHER
when pass not in any opt group.
* pass_manager.h (pass_manager::get_pass_profile): New method.
* value-prof.c (check_counter): Use new dump framework.
(check_ic_target): Ditto.
* coverage.c (get_coverage_counts): Ditto.
(coverage_init): Setup new dump framework.

* testsuite/gcc.dg/pr40209.c: Use -fopt-info.
* testsuite/gcc.dg/pr26570.c: Ditto.
* testsuite/gcc.dg/pr32773.c: Ditto.
* testsuite/g++.dg/tree-ssa/dom-invalid.C: Ditto.
* testsuite/gcc.dg/inline-dump.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202077 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58246
* tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1): Properly
handle the dominance check inside a basic-block.

* gcc.dg/torture/pr58246.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202071 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/52243
* trans-expr.c (is_runtime_conformable):  New function.
* gfc_trans_assignment_1:  Use it.

2013-08-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/52243
* gfortran.dg/realloc_on_assign_14.f90:  Remove warning made
obsolete by patch.
* gfortran.dg/realloc_on_assign_19.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202070 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Richard Biener  <rguenther@suse.de>

PR middle-end/57287
* tree-ssa-copy.c (may_propagate_copy): Allow propagating
of default defs that appear in abnormal PHI nodes.

* gcc.dg/pr57287-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202069 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-29  Richard Biener  <rguenther@suse.de>

PR tree-optimization/57685
* tree-vrp.c (register_edge_assert_for_1): Recurse only for
single-use operands to avoid exponential complexity.

* gcc.dg/torture/pr57685.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202068 138bc75d-0d04-0410-961f-82ee72b054a4

* go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
the struct is not hidden.
(Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202065 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202064 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-08-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58255
* init.c (build_aggr_init): When init == void_type_node do not
set LOOKUP_ONLYCONVERTING.

/testsuite
2013-08-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58255
* g++.dg/cpp0x/dc7.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202061 138bc75d-0d04-0410-961f-82ee72b054a4

Replace fixed size array that was holding vtable pointers
with a vector, allowing dynamic resizing.  ALso fix issues with
warning diagnostics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202060 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-28  Dehao Chen  <dehao@google.com>

* ipa-inline.c (edge_badness): Fix integer underflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202059 138bc75d-0d04-0410-961f-82ee72b054a4

* gtm-builtins.def (_ITM_free): Declare leaf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202058 138bc75d-0d04-0410-961f-82ee72b054a4

Apparently I forgot to commit the ChangeLog when I committed
the change to libvtv previously.  Fixing that now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202056 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/58067
* config/i386/i386.md (*tls_global_dynamic_64_largepic): New insn.
(*tls_local_dynamic_base_64_largepic): Likewise.
(tls_global_dynamic_64_<mode>, tls_local_dynamic_base_64_<mode>):
Remove predicate from call operand.
* config/i386/i386.c (ix86_tls_get_addr): For -mcmodel=large -fpic
return sum of pic_offset_table_rtx and UNSPEC_PLTOFF of the symbol.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202055 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-threadedge.c (thread_around_empty_block): Remove
        checks for the number of predecessors and successors allowed.
        * tree-ssa-threadupdate.c (mark_threaded_blocks): Ignore requests
        which require copying a joiner block if there is a request which
        is a subpath that requires no joiner block copying.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202054 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-streamer-out.c (DFS_write_tree_body): Drop
BINFO_INHERITANCE_CHAIN, BINFO_SUBVTT_INDEX and BINFO_VPTR_INDEX.
(hash_tree): Do not hash DECL_DEFER_OUTPUT, BINFO_INHERITANCE_CHAIN,
BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, DECL_IN_TEXT_SECTION.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields):
Do not read DECL_ERROR_ISSUED.
(unpack_ts_decl_with_vis_value_fields): Do not read
DECL_DEFER_OUTPUT.
(lto_input_ts_binfo_tree_pointers): Do not read BINFO_INHERITANCE_CHAIN,
        BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX
* tree-streamer-out.c (pack_ts_decl_common_value_fields): Do not
write DECL_ERROR_ISSUED..
(pack_ts_decl_with_vis_value_fields): Do not write
DECL_DEFER_OUTPUT.
(write_ts_binfo_tree_pointers): Do not read BINFO_INHERITANCE_CHAIN,
        BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX
* print-tree.c (print_node): Do not print DECL_ERROR_ISSUED.
* tree.h (tree_decl_common): Update comment.
(DECL_ERROR_ISSUED): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202053 138bc75d-0d04-0410-961f-82ee72b054a4

* lto.c (compare_tree_sccs_1): Drop DECL_ERROR_ISSUED,
DECL_DEFER_OUTPUT and DECL_IN_TEXT_SECTION.
(unify_scc): Do checking assert.

* lto-streamer-out.c (DFS_write_tree_body): Drop
BINFO_INHERITANCE_CHAIN, BINFO_SUBVTT_INDEX and BINFO_VPTR_INDEX.
(hash_tree): Do not hash DECL_DEFER_OUTPUT, BINFO_INHERITANCE_CHAIN,
BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, DECL_IN_TEXT_SECTION.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields):
Do not read DECL_ERROR_ISSUED.
(unpack_ts_decl_with_vis_value_fields): Do not read
DECL_DEFER_OUTPUT.
(lto_input_ts_binfo_tree_pointers): Do not read BINFO_INHERITANCE_CHAIN,
        BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX
* tree-streamer-out.c (pack_ts_decl_common_value_fields): Do not
write DECL_ERROR_ISSUED..
(pack_ts_decl_with_vis_value_fields): Do not write
DECL_DEFER_OUTPUT.
(write_ts_binfo_tree_pointers): Do not read BINFO_INHERITANCE_CHAIN,
        BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX
* print-tree.c (print_node): Do not print DECL_ERROR_ISSUED.
* tree.h (tree_decl_common): Update comment.
(DECL_ERROR_ISSUED): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202052 138bc75d-0d04-0410-961f-82ee72b054a4

PR spam/58261
PR spam/58262
Fix up ChangeLog entry whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202051 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/58257
* omp-low.c (copy_var_decl): Copy over TREE_NO_WARNING flag.

* c-c++-common/gomp/pr58257.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202049 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202048 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-28  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56933
* gcc.dg/vect/pr56933.c: Properly guard runtime with check_vect ().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202044 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.def (free): Declare leaf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202043 138bc75d-0d04-0410-961f-82ee72b054a4

* lto-partition.c (lto_balanced_map): Always base order on
source file order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202041 138bc75d-0d04-0410-961f-82ee72b054a4

Initial version of gdb hooks

     * MAINTAINERS (gdbhooks.py): Add myself as maintainer

    gcc/
     * gdbhooks.py: New.
     * configure.ac (gdbinit.in): Add import of gcc/gdbhooks.py.
     * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202040 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202039 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-27  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.h (ipa_pass_through_data): New field type_preserved.
(ipa_ancestor_jf_data): Likewise.
(ipa_get_jf_pass_through_agg_preserved): Fix comment typo.
(ipa_get_jf_pass_through_type_preserved): New function.
(ipa_get_jf_ancestor_agg_preserved): Fix comment typo.
(ipa_get_jf_ancestor_type_preserved): New function.
* ipa-cp.c (ipa_get_jf_pass_through_result): Honor type_preserved
flag.
(ipa_get_jf_ancestor_result): Likewise.
(propagate_vals_accross_pass_through): Use
ipa_get_jf_pass_through_result to do all the value mappings.
* ipa-prop.c (ipa_print_node_jump_functions_for_edge): Dump the
type_preserved flag.
(ipa_set_jf_cst_copy): New function.
(ipa_set_jf_simple_pass_through): Set the type_preserved flag.
(ipa_set_jf_arith_pass_through): Likewise.
(ipa_set_ancestor_jf): Likewise.
(compute_complex_assign_jump_func): Set type_preserved instead of
punting.
(ipa_compute_jump_functions_for_edge): Likewise.
(combine_known_type_and_ancestor_jfs): Honor type_preserved.
(update_jump_functions_after_inlining): Update type_preserved.
Explicitely create jump functions when combining one with
pass_through.
(ipa_write_jump_function): Stream the type_preserved flags.
(ipa_read_jump_function): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202036 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (omp-low.o): Depend on $(TARGET_H).
* cfgloop.h (struct loop): Add safelen, force_vect, simduid.
* function.h (struct function): Add has_force_vect_loops and
has_simduid_loops.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND*.
* gimple.c (gimple_build_omp_critical): Add KIND argument and
handle it.
* gimple.def: Update CLAUSES comments.
* gimple.h (enum gf_mask): Add GF_OMP_FOR_KIND_{FOR,SIMD}.
(gimple_build_omp_for): Add argument to prototype.
(gimple_omp_for_kind): New.
(gimple_omp_for_set_kind): New.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_LINEAR to
GOVD_DATA_SHARE_CLASS.
(enum omp_region_type): Add ORT_SIMD.
(gimple_add_tmp_var): Handle ORT_SIMD.
(gimplify_var_or_parm_decl): Same.
(is_gimple_stmt): Same.
(omp_firstprivatize_variable): Same.
(omp_add_variable): Only use splay_tree_insert if lookup failed.
(omp_notice_variable): Handle ORT_SIMD.
(omp_is_private): Add SIMD argument and handle it as well as
ORT_SIMD.
(omp_check_private): Handle ORT_SIMD.
(gimplify_scan_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_adjust_omp_clauses_1): Handle GOVD_LINEAR.
Handle OMP_CLAUSE_LASTPRIVATE.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_omp_for): Handle OMP_SIMD and OMP_CLAUSE_LINEAR.
(gimplify_expr): Handle OMP_SIMD.
* internal-fn.c (expand_GOMP_SIMD_LANE): New.
(expand_GOMP_SIMD_VF): New.
(expand_GOMP_SIMD_LAST_LANE): New.
* internal-fn.def (GOMP_SIMD_LANE): New.
(GOMP_SIMD_VF): New.
(GOMP_SIMD_LAST_LANE): New.
* omp-low.c: Include target.h.
(extract_omp_for_data): Handle OMP_SIMD, OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN.
(check_omp_nesting_restrictions): Same.
(omp_max_vf): New.
(lower_rec_simd_input_clauses): New.
(lower_rec_input_clauses): Handle OMP_SIMD, GF_OMP_FOR_KIND_SIMD,
OMP_CLAUSE_LINEAR.
(lower_lastprivate_clauses): Handle OMP_CLAUSE_LINEAR,
GF_OMP_FOR_KIND_SIMD, OMP_SIMD.
(expand_omp_build_assign): New.
(expand_omp_for_init_counts): New.
(expand_omp_for_init_vars): New.
(extract_omp_for_update_vars): New.
(expand_omp_for_generic): Use expand_omp_for_{init,update}_vars
and rewrite accordingly.
(expand_omp_simd): New.
(expand_omp_for): Use expand_omp_simd.
(lower_omp_for_lastprivate): Unshare vinit when appropriate.
(lower_omp_for): Do not lower the body.
* tree-data-ref (get_references_in_stmt): Allow IFN_GOMP_SIMD_LANE
in their own loops.
* tree-flow.h (find_omp_clause): Remove prototype.
* tree-if-conv.c (main_tree_if_conversion): Run if doing if
conversion, forcing vectorization of the loop, or if
flag_tree_vectorize.
(gate_tree_if_conversion): Similarly.
* tree-inline.c (remap_gimple_stmt): Pass for kind argument to
gimple_build_omp_for.
(copy_cfg_body): set has_force_vect_loops and has_simduid_loops.
* tree-parloops (create_parallel_loop): Pass kind argument to
gimple_build_omp_for.
* tree-pretty-print.c (dump_omp_clause): Add cases for
OMP_CLAUSE_UNIFORM, OMP_CLAUSE_LINEAR, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(dump_generic_node): Handle OMP_SIMD.
* tree-ssa-ccp.c (likely_value): Handle IFN_GOMP_SIMD*.
* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Do not
unroll OMP_SIMD loops here.
* tree-ssa-loop.c (gate_tree_vectorize): Run if
has_force_vect_loops.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Handle
loop->safelen
(vect_analyze_data_refs): Handle simd loops.
* tree-vect-loop.c (vectorizable_live_operation): Handle
IFN_GOMP_SIMD*.
* tree-vect-stmts.c (vectorizable_call): Handle
IFN_GOMP_SIMD_LANE.
(vectorizable_store): Handle STMT_VINFO_SIMD_LANE_ACCESS_P.
(vectorizable_load): Same.
* tree-vectorizer.c: Include hash-table.h and
tree-ssa-propagate.h.
(struct simduid_to_vf): New.
(simduid_to_vf::hash): New.
(simduid_to-vf::equal): New.
(struct simd_array_to_simduid): New.
(simd_array_to_simduid::hash): New.
(simd_array_to_simduid::equal): New.
(adjust_simduid_builtins): New.
(struct note_simd_array_uses_struct): New.
(note_simd_array_uses_cb): New.
(note_simd_array_uses): New.
(vectorize_loops): Handle simd hints and adjust simd builtins
accordingly.
* tree-vectorizer.h (struct _stmt_vec_info): Add
simd_lane_access_p field.
(STMT_VINFO_SIMD_LANE_ACCESS_P): New macro.
* tree.c (omp_clause_num_ops): Add entries for OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN, OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_UNIFORM.
(omp_clause_code_name): Same.
(walk_tree_1): Handle OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_LINEAR.
* tree.def (OMP_SIMD): New entry.
* tree.h (enum omp_clause_code): Add entries for
OMP_CLAUSE_LINEAR, OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(OMP_CLAUSE_DECL): Adjust range for new clauses.
(OMP_CLAUSE_LINEAR_NO_COPYIN): New.
(OMP_CLAUSE_LINEAR_NO_COPYOUT): New.
(OMP_CLAUSE_LINEAR_STEP): New.
(OMP_CLAUSE_SAFELEN_EXPR): New.
(OMP_CLAUSE__SIMDUID__DECL): New.
(find_omp_clause): New prototype.
cp/
* cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202029 138bc75d-0d04-0410-961f-82ee72b054a4

Update Haswell processor detection

* config/i386/driver-i386.c (host_detect_local_cpu): Update
Haswell processor detection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202028 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/57927
* config/i386/driver-i386.c (host_detect_local_cpu): Add detection
of Ivy Bridge and Haswell processors.  Assume core-avx2 for unknown
AVX2 capable processors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202026 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-27  Tejas Belagod  <tejas.belagod@arm.com>

        * config/aarch64/arm_neon.h: Replace all inline asm implementations
        of vget_low_* with implementations in terms of other intrinsics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202023 138bc75d-0d04-0410-961f-82ee72b054a4

Remove experimental LRA test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202022 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-27  Marc Glisse  <marc.glisse@inria.fr>

PR middle-end/57219
* doc/extend.texi (__builtin_isinf_sign): Restrict the return
values to -1, 0 and 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202021 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2013-08-27  Vidya Praveen  <vidyapraveen@arm.com>

* config/aarch64/aarch64.md (unspec): Add UNSPEC_SISD_SSHL,
UNSPEC_SISD_USHL, UNSPEC_USHL_2S, UNSPEC_SSHL_2S, UNSPEC_SISD_NEG.
(<optab><mode>3_insn): Remove.
(aarch64_ashl_sisd_or_int_<mode>3): New Pattern.
(aarch64_lshr_sisd_or_int_<mode>3): Likewise.
(aarch64_ashr_sisd_or_int_<mode>3): Likewise.
(define_split for aarch64_lshr_sisd_or_int_di3): Likewise.
(define_split for aarch64_lshr_sisd_or_int_si3): Likewise.
(define_split for aarch64_ashr_sisd_or_int_di3): Likewise.
(define_split for aarch64_ashr_sisd_or_int_si3): Likewise.
(aarch64_sisd_ushl, aarch64_sisd_sshl): Likewise.
(aarch64_ushl_2s, aarch64_sshl_2s, aarch64_sisd_neg_qi): Likewise.
(ror<mode>3_insn): Likewise.
* config/aarch64/predicates.md (aarch64_simd_register): New.

gcc/testsuite/

2013-08-27  Vidya Praveen  <vidyapraveen@arm.com>

* gcc.target/aarch64/scalar_shift_1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202020 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-27  Richard Biener  <rguenther@suse.de>

PR tree-optimization/57521
* tree-if-conv.c (if_convertible_bb_p): Verify that at least
one edge is non-critical.
(find_phi_replacement_condition): Make sure to use a non-critical
edge.  Cleanup and remove old bug workarounds.
(bb_postdominates_preds): Remove.
(if_convertible_loop_p_1): Do not compute post-dominators.
(combine_blocks): Do not free post-dominators.
(main_tree_if_conversion): Likewise.
(pass_data_if_conversion): Add TODO_verify_ssa.

* gcc.dg/torture/pr57521.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202019 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/57860
PR rtl-optimization/57861
PR rtl-optimization/57875
PR rtl-optimization/57876
PR rtl-optimization/57877
* gcc.c-torture/execute/pr57860.c: New test.
* gcc.c-torture/execute/pr57861.c: New test.
* gcc.c-torture/execute/pr57875.c: New test.
* gcc.c-torture/execute/pr57876.c: New test.
* gcc.c-torture/execute/pr57877.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202018 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-27  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (grokfndecl): Remove old bison hack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202017 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/djgpp.h (ASM_DECLARE_FUNCTION_NAME): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202016 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-26  Tim Shen  <timshen91@gmail.com>

* include/Makefile.am: Add regex_scanner.{h,tcc}.
* include/Makefile.in: Regenerate.
* include/bits/regex.h (match_search): Handle the `__first == __last`
  situation correctly.
* include/bits/regex_compiler.h: Move _Scanner...
* include/bits/regex_scanner.h: ...to here. New.
* include/bits/regex_compiler.tcc: Move _Scanner...
* include/bits/regex_scanner.tcc: ...to here, too. New.
* include/bits/regex_executor.tcc: Use value instead of reference for
  submatch.
* include/std/regex: Add regex_scanner.h
* testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
* testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
* testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
* testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
* testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202015 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* function.c (assign_parm_find_data_types): Set passed_mode and
nominal_mode to the TYPE_MODE of nominal_type for the built
pointer type in case of the struct-pass-by-reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202014 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202013 138bc75d-0d04-0410-961f-82ee72b054a4

Move myself from libvtv "Various Reviewers" to libvtv
"Various Maintainers".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202010 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/avr/avr.opt (mfract-convert-truncate): New option.
        * config/avr/avr.c (avr_out_fract): Unless TARGET_FRACT_CONV_TRUNC
        is set, round negative fractional integers according to n1169
        when converting to integer types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202008 138bc75d-0d04-0410-961f-82ee72b054a4

Add PR marker to PR id in ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202007 138bc75d-0d04-0410-961f-82ee72b054a4

2013-08-26  Joern Rennecke  <joern.rennecke@embecosm.com>
            Joseph Myers  <joseph@codesourcery.com>

        c/35649
        * c-typeck.c (c_common_type): Prefer double_type_node over
        other REAL_TYPE types with the same precision.
        (convert_arguments): Likewise.

Amend patch as suggested:
From:   "Joseph S. Myers" <joseph@codesourcery.com>
In convert_arguments I think you should be comparing TYPE_MAIN_VARIANT
(valtype) against double_type_node and long_double_type_node, rather than
just valtype.

This is PR c/35649 (so include that number in your ChangeLog entry and
close that bug as fixed).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202006 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/avr/avr-stdint.h (INT16_TYPE): Change default to "int".
        (UINT16_TYPE): Change default to "unsigned int".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202005 138bc75d-0d04-0410-961f-82ee72b054a4

    * c-typeck.c (c_common_type): Prefer double_type_node over
        other REAL_TYPE types with the same precision.
        (convert_arguments): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202004 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_propagate_frequency): Do not assume that virtual
methods can not be called indirectly when their address is not taken.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202003 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple-fold.c (gimple_get_virt_method_for_binfo): Use ctor_for_folding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202002 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa.c (comdat_can_be_unshared_p_1): C++ constructors and destructors
can be unshared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202001 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (find_valid_class): Allow classes that do not include
FIRST_PSEUDO_REGISTER - 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202000 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix formatting;
fix edge count/frequency when speculation failed; fix type check
for the direct call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201999 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-prop.c (ipa_print_node_params): Do not ICE during WPA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201998 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline-transform.c (inline_transform): Be ready for basic block
to be changed by edge redirection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201997 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_speculative_call_info): Fix parameter order and formating;
add sanity check.
(cgraph_resolve_speculation): Add FIXME about scaling profiles.
(cgraph_redirect_edge_call_stmt_to_callee): Fix ICE in debug dump.
* ipa-inline.c (heap_edge_removal_hook): Reset node growth cache.
(resolve_noninline_speculation): Update callee keys, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201996 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (tree_decl_with_vis): Add cxx_constructor, cxx_destructor.
(DECL_CXX_CONSTRUCTOR_P, DECL_CXX_DESTRUCTOR_P): New macros.
* cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
middle-end flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201994 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (x86_64_elf_select_section): Put ATTRIBUTE_UNUSED
        into proper place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201993 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_return_in_memory): Do not
remove ATTRIBUTE_UNUSED on function argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201990 138bc75d-0d04-0410-961f-82ee72b054a4

Really commit all changes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201989 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_debug_options): Remove prototype.
(x86_64_elf_select_section): Ditto.
(ix86_handle_tm_regparm_attribute): Remove ATTRIBUTE_UNUSED on used
arguments.
(ix86_pass_by_reference): Ditto.
(ix86_return_in_memory): Ditto.
(output_set_got): Ditto.
(ix86_unary_operator_ok): Ditto.
(ix86_expand_builtin): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201988 138bc75d-0d04-0410-961f-82ee72b054a4

c-family/
* c-pretty-print.h (c_pretty_printer::unary_expression): Now a
virtual member function.
(c_pretty_printer::multiplicative_expression): Likewise.
(c_pretty_printer::conditional_expression): Likewise.
(c_pretty_printer::assignment_expression): Likewise.
(c_pretty_printer::expression): Likewise.
(pp_unary_expression): Adjust.
(pp_multiplicative_expression): Likewise.
(pp_assignment_expression): Likewise.
(pp_conditional_expression): Likewise.
(pp_expression): Likewise.
* c-pretty-print.c (c_pretty_printer::unary_expression): Rename
from pp_c_unary_expression.  Adjust.
(c_pretty_printer::multiplicative_expression): Rename from
pp_c_multiplicative_expression.  Adjust.
(c_pretty_printer::conditional_expression): Rename from
pp_c_conditional_expression.  Adjust.
(c_pretty_printer::assignment_expression): Rename from
pp_c_assignment_expression.  Adjust.
(c_pretty_printer::expression): Rename from pp_c_expression.  Adjust.
(c_pretty_printer::c_pretty_printer): Do not assign to
unary_expression, multiplicative_expression,
conditional_expression, expression.

cp/
* cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
Declare as overrider.
(cxx_pretty_printer::multiplicative_expression): Likewise.
(cxx_pretty_printer::conditional_expression): Likewise.
(cxx_pretty_printer::assignment_expression): Likewise.
(cxx_pretty_printer::expression): Likewise.
* cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
Rename from pp_cxx_unary_expression.  Adjust.
(cxx_pretty_printer::multiplicative_expression): Rename from
pp_cxx_multiplicative_expression.  Adjust.
(cxx_pretty_printer::conditional_expression): Rename from
pp_cxx_conditional_expression.  Adjust.
(cxx_pretty_printer::assignment_expression): Rename from
pp_cxx_assignment_expression.  Adjust.
(cxx_pretty_printer::expression): Rename from pp_cxx_expression.
Adjust.
(cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
unary_expression, multiplicative_expression,
conditional_expression, assignment_expression, expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201987 138bc75d-0d04-0410-961f-82ee72b054a4

c-family/
* c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
virtual member function.
(pp_postfix_expression): Adjust.
(pp_c_postfix_expression): Remove.
* c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
from pp_c_postfix_expression.  Adjust.
(c_pretty_printer::c_pretty_printer): Do not assign to
postfix_expression.

cp/
* cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
Declare as overrider.
* cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
Rename from pp_cxx_postfix_expression.  Adjust.
(pp_cxx_expression): Use pp_postfix_expression.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
postfix_expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201985 138bc75d-0d04-0410-961f-82ee72b054a4