PR tree-optimization/58364
* tree-ssa-reassoc.c (init_range_entry): For BIT_NOT_EXPR on
BOOLEAN_TYPE, only invert in_p and continue with arg0 if
the current range can't be an unconditional true or false.

* gcc.c-torture/execute/pr58364.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202409 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] obvious - Fix parameter to vrsqrte_f64

gcc/

* config/aarch64/arm_neon.h (vrsqrte_f64): Fix parameter type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202407 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-prop.c (ipa_modify_call_arguments): Initialize deref_align.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202406 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* doc/invoke.texi (-Wdelete-incomplete): Document it.

/c-family
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* c.opt (Wdelete-incomplete): Add.

/cp
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* init.c (build_vec_delete_1): When the type is incomplete emit a
warning, enabled by default (not an error).
(build_delete): Adjust to use OPT_Wdelete_incomplete.

/testsuite
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* g++.dg/warn/Wdelete-incomplete-1.C: New.
* g++.dg/warn/Wdelete-incomplete-2.C: Likewise.
* g++.dg/init/delete1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202405 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* doc/invoke.texi (-Wdelete-incomplete): Document it.

/c-family
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* c.opt (Wdelete-incomplete): Add.

/cp
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* init.c (build_vec_delete_1): When the type is incomplete emit a
warning, enabled by default (not an error).
(build_delete): Adjust to use OPT_Wdelete_incomplete.

/testsuite
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43452
* g++.dg/warn/Wdelete-incomplete-1.C: New.
* g++.dg/warn/Wdelete-incomplete-2.C: Likewise.
* g++.dg/init/delete1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202404 138bc75d-0d04-0410-961f-82ee72b054a4

Improve handling of constants destined for FP_REGS on AArch64

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202403 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58362
* error.c (location_of): Don't handle PARM_DECLs specially.

/testsuite
2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58362
* g++.dg/warn/Wunused-parm-5.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202402 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

* error.c (dump_expr, [PSEUDO_DTOR_EXPR]): Fix.
* cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
Tweak, TREE_OPERAND (t, 1) may be null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202401 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/]
2013-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/aarch64/aarch64.c (aarch64_select_cc_mode): Return CC_SWP for
comparison with negated operand.
* config/aarch64/aarch64.md (compare_neg<mode>): Match canonical RTL form.

[gcc/testsuite/]
2013-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.target/aarch64/cmn-neg.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202400 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-09  Richard Biener  <rguenther@suse.de>

PR middle-end/58326
* cfgloopmanip.c (fix_bb_placements): When fixing the placement
of a subloop record all its block as affecting loop-closed SSA form.

* gcc.dg/torture/pr58326-1.c: New testcase.
* gcc.dg/torture/pr58326-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202399 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

PR target/57735
* g++.dg/ext/pr57735.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202398 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* expmed.c (lshift_value): Take an unsigned HOST_WIDE_INT instead
of an rtx/bitpos pair.
(store_fixed_bit_field): Update accordingly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202395 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* asan.c (asan_emit_stack_protection): Use gen_int_mode instead of
GEN_INT.
* builtins.c (expand_errno_check): Likewise.
* dwarf2cfi.c (init_return_column_size): Likewise.
* except.c (sjlj_mark_call_sites): Likewise.
* expr.c (move_by_pieces_1, store_by_pieces_2): Likewise.
* lra-constraints.c (emit_inc): Likewise.
* ree.c (combine_set_extension): Likewise.
* regmove.c (fixup_match_2): Likewise.
* reload1.c (inc_for_reload): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202394 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* combine.c (simplify_set, expand_field_assignment, extract_left_shift)
(force_to_mode, simplify_shift_const_1, simplify_comparison):
Use gen_int_mode with the mode of the associated simplify_* call.
* explow.c (probe_stack_range, anti_adjust_stack_and_probe): Likewise.
* expmed.c (expand_shift_1): Likewise.
* function.c (instantiate_virtual_regs_in_insn): Likewise.
* loop-iv.c (iv_number_of_iterations): Likewise.
* loop-unroll.c (unroll_loop_runtime_iterations): Likewise.
* simplify-rtx.c (simplify_binary_operation_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202393 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* asan.c (asan_clear_shadow): Use gen_int_mode with the mode
of the associated expand_* call.
(asan_emit_stack_protection): Likewise.
* builtins.c (round_trampoline_addr): Likewise.
* explow.c (allocate_dynamic_stack_space, probe_stack_range): Likewise.
* expmed.c (expand_smod_pow2, expand_sdiv_pow2, expand_divmod)
(emit_store_flag): Likewise.
* expr.c (emit_move_resolve_push, push_block, emit_single_push_insn_1)
(emit_push_insn, optimize_bitfield_assignment_op, expand_expr_real_1):
Likewise.
* function.c (instantiate_virtual_regs_in_insn): Likewise.
* ifcvt.c (noce_try_store_flag_constants): Likewise.
* loop-unroll.c (unroll_loop_runtime_iterations): Likewise.
* modulo-sched.c (generate_prolog_epilog): Likewise.
* optabs.c (expand_binop, widen_leading, expand_doubleword_clz)
(expand_ctz, expand_ffs, expand_unop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202392 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* alias.c (addr_side_effect_eval): Use gen_int_mode with the mode
of the associated gen_rtx_* call.
* caller-save.c (init_caller_save): Likewise.
* combine.c (find_split_point, make_extraction): Likewise.
(make_compound_operation): Likewise.
* dwarf2out.c (mem_loc_descriptor): Likewise.
* explow.c (plus_constant, probe_stack_range): Likewise.
* expmed.c (expand_mult_const): Likewise.
* expr.c (emit_single_push_insn_1, do_tablejump): Likewise.
* reload1.c (init_reload): Likewise.
* valtrack.c (cleanup_auto_inc_dec): Likewise.
* var-tracking.c (adjust_mems): Likewise.
* modulo-sched.c (sms_schedule): Likewise, but use gen_rtx_GT
rather than gen_rtx_fmt_ee.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202391 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/58294
* value-prof.c (gimple_ic): Copy also abnormal edges.
* g++.dg/torture/PR58294.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202389 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* asan.c (asan_shadow_cst): Use gen_int_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202384 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-profile.c: Add toplevel comment.
(ipa_propagate_frequency_1): Be more conservative when profile is read.
(contains_hot_call_p): New function.
(ipa_propagate_frequency): Set frequencies based on counts when
profile is read.
* predict.c (compute_function_frequency): Use PROFILE_READ gueard for
profile; do not tamper with profile after inlining if it is read.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202382 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-prop.c (try_make_edge_direct_simple_call): Do not special case
speculative edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202381 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa.c (walk_polymorphic_call_targets): Fix redirection before IPA
summary generation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202380 138bc75d-0d04-0410-961f-82ee72b054a4

   * tree-ssa-threadedge.c (thread_across_edge): Fix initialization
        of 'found'.

        * gcc.c-torture/compile/pr58340.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202379 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202377 138bc75d-0d04-0410-961f-82ee72b054a4

Fix handling of very long asm statements in inliner

An auto generated program with a 6.4mio line asm statement gave
with 4.7 and 4.8:

xxx.c:6400017:1: internal compiler error: in account_size_time, at
ipa-inline-analysis.c:601

The problem is that the inliner counts the number of lines in the asm
statement and multiplies that with a weight. With the weight this
overflows 32bit signed int, and triggers an assert for negative time.

Fix this by limiting the number of lines to 1000 for asm cost
estimation. The RTL backend also does similar multiplications for
jump shortening. I haven't tried to address this, but presumably
it's less likely to result in a failure.

gcc/:
2013-09-08  Andi Kleen  <ak@linux.intel.com>

* tree-inline.c (estimate_num_insns): Limit asm cost to 1000.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202374 138bc75d-0d04-0410-961f-82ee72b054a4

Update libvtv testsuite so that most of the tests now run under
the dejagnu test harness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202373 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR 58300:  Re-order events with -fvtable-verify=preinit
flag, so constructor init function is  not written to assembly
file until after call to cgraph_process_new_functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202371 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa.c (walk_polymorphic_call_targets): Fix inliner summary update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202370 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ira.c (update_equiv_regs): Only call set_paradoxical_subreg
for non-debug insns.
* lra.c (new_insn_reg): Take the containing insn as a parameter.
Only modify lra_reg_info[].biggest_mode if it's non-debug insn.
(collect_non_operand_hard_regs, add_regs_to_insn_regno_info): Update
accordingly.

gcc/testsuite/
* g++.dg/debug/ra1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202369 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/g++.dg/ipa/devirt-11.C: Update template.
* testsuite/g++.dg/ipa/devirt-16.C: New testcase.
* testsuite/g++.dg/ipa/devirt-17.C: New testcase.
* testsuite/g++.dg/ipa/devirt-18.C: New testcase.

* cgraphunit.c (walk_polymorphic_call_targets): Permit 0 possible
targets and devirtualize to BUILT_IN_UNREACHABLE.
* timevar.def (TV_IPA_UNREACHABLE): New timevar.
* ipa.c (walk_polymorphic_call_targets): New function.
(symtab_remove_unreachable_nodes): Use it; do not keep all virtual
functions; use the new timevar.
* ipa-devirt.c (maybe_record_node): Do not insert static nodes that
was removed from the program.
(record_binfo): If BINFO corresponds to an anonymous namespace, we may
not consider it in the walk when its vtable is dead.
(possible_polymorphic_call_targets_1): Pass anonymous flag to
record_binfo.
(devirt_variable_node_removal_hook): New function.
(possible_polymorphic_call_targets): Also register
devirt_variable_node_removal_hook.
(ipa_devirt): Do not do non-speculative devirtualization.
(gate_ipa_devirt): One execute if devirtualizing speculatively.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202368 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.h (varpool_node_hook, varpool_node_hook_list,
varpool_add_node_removal_hook, varpool_add_variable_insertion_hook,
varpool_remove_variable_insertion_hook): Declare.
* varpool.c (varpool_node_hook_list): New structure.
(first_varpool_node_removal_hook,
first_varpool_variable_insertion_hook): New variables.
(varpool_add_node_removal_hook, varpool_remove_node_removal_hook,
varpool_call_node_removal_hooks, varpool_add_variable_insertion_hook,
varpool_remove_variable_insertion_hook,
varpool_call_variable_insertion_hooks): New functions.
(varpool_remove_node): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202367 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54941
* diagnostic.c (diagnostic_build_prefix): When s.file is
"<built-in>" don't output line and column numbers.

/testsuite
2013-09-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54941
* g++.dg/overload/new1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202366 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing ChangeLog entry for r199969.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202365 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/c-family:
        * c-common.c (same_scalar_type_ignoring_signedness): Delete.
        (vector_types_compatible_elements_p): New function.
        * c-common.h: (same_scalar_type_ignoring_signedness): Delete
declaration.
        (vector_types_compatible_elements_p): Declare.
gcc/c:
        * c-typeck.c (build_binary_op): Use vector_types_compatible_elements_p.
gcc/cp:
        * typeck.c (cp_build_binary_op): Use vector_types_compatible_elements_p.
gcc/testsuite:
        * c-c++-common/opaque-vector.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202364 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202363 138bc75d-0d04-0410-961f-82ee72b054a4

Testcase for PR58282

2013-09-08  Tom de Vries  <tom@codesourcery.com>

PR c++/58282
* g++.dg/tm/noexcept-6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202360 138bc75d-0d04-0410-961f-82ee72b054a4

Handle noexcept on transactions with -fno-exceptions

2013-09-08  Tom de Vries  <tom@codesourcery.com>

PR c++/58282
* except.c (build_must_not_throw_expr): Handle
flag_exceptions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202359 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/58341
* include/bits/stl_algobase.h (copy_backward): Fix documentation
per DR 1206.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202357 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/Makefile.am: Remove #if ENABLE_VTABLE_VERIFY check around
definition of check-am:.
* testsuite/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202356 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (expand_thunk): Get body before touching arguments.
* lto-streamer-out.c: Stream thunks, too.
* lto-streamer-in.c (input_function): Pop cfun here
(lto_read_body): Instead of here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202352 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202350 138bc75d-0d04-0410-961f-82ee72b054a4

Add documentation for the options --enable-vtable-verify,
--disable-vtable-verify and --disable-libvtv.  Also
update configure and make files in libvtv not to use
--enable-vtable-verify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202346 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-dom.c (cprop_into_successor_phis): Also propagate
        edge implied equivalences into successor phis.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202345 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* resource.c (mark_referenced_resources): Handle COND_EXEC.
gcc/testsuite:
* gcc.target/arc/cond-set-use.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202344 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06 Claudiu Zissulescu <claziss@synopsys.com>

        * resource.c (mark_target_live_regs): Compute resources taking
        into account if a call is predicated or not.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202343 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (output_stack_usage): Be prepared for suffixes created by
the compiler in the function names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202339 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/58094
* ipa-inline.c (has_caller_p): New function.
(want_inline_function_to_all_callers_p): Use it.
(sum_callers, inline_to_all_callers): Break out from ...
(ipa_inline): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202337 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_hard_regno_mode_ok): AVX modes are valid only when
AVX is enabled.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202335 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Use neon_<ldm,stm>_2 where appropriate as "type".

gcc/
* config/aarch64/aarch64.md
(*movtf_aarch64): Use neon_<ls>dm_2 as type where v8type
is fpsimd_<load/store>2.
(load_pair<mode>): Likewise.
(store_pair<mode>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202334 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64, ARM] Introduce "mrs" type attribute.

gcc/
* config/arm/types.md (type): Add "mrs" type.
* config/aarch64/aarch64.md
(aarch64_load_tp_hard): Make type "mrs".
* config/arm/arm.md
(load_tp_hard): Make type "mrs".
* config/arm/cortex-a15.md: Update with new attributes.
* config/arm/cortex-a5.md: Update with new attributes.
* config/arm/cortex-a53.md: Update with new attributes.
* config/arm/cortex-a7.md: Update with new attributes.
* config/arm/cortex-a8.md: Update with new attributes.
* config/arm/cortex-a9.md: Update with new attributes.
* config/arm/cortex-m4.md: Update with new attributes.
* config/arm/cortex-r4.md: Update with new attributes.
* config/arm/fa526.md: Update with new attributes.
* config/arm/fa606te.md: Update with new attributes.
* config/arm/fa626te.md: Update with new attributes.
* config/arm/fa726te.md: Update with new attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202333 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64, ARM] Use "multiple" for type, where more than one instruction is used for a move

gcc/
* config/aarch64/aarch64.md
(*movti_aarch64): Use "multiple" for type where v8type is "move2".
(*movtf_aarch64): Likewise.
* config/arm/arm.md
(thumb1_movdi_insn): Use "multiple" for type where more than one
instruction is used for a move.
(*arm32_movhf): Likewise.
(*thumb_movdf_insn): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202332 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64, ARM] Rename the FCPYS type to FMOV

gcc/
* config/arm/types.md (type): Rename fcpys to fmov.
* config/arm/vfp.md
(*arm_movsi_vfp): Rename type fcpys as fmov.
(*thumb2_movsi_vfp): Likewise
(*movhf_vfp_neon): Likewise
(*movhf_vfp): Likewise
(*movsf_vfp): Likewise
(*thumb2_movsf_vfp): Likewise
(*movsfcc_vfp): Likewise
(*thumb2_movsfcc_vfp): Likewise
* config/aarch64/aarch64-simd.md
(move_lo_quad_<mode>): Replace type mov_reg with fmovs.
* config/aarch64/aarch64.md
(*movsi_aarch64): Replace type mov_reg with fmovs.
(*movdi_aarch64): Likewise
(*movsf_aarch64): Likewise
(*movdf_aarch64): Likewise
* config/arm/arm.c
(cortexa7_older_only): Rename TYPE_FCPYS to TYPE_FMOV.
* config/arm/iwmmxt.md
(*iwmmxt_movsi_insn): Rename type fcpys as fmov.
* config/arm/arm1020e.md: Update with new attributes.
* config/arm/cortex-a15-neon.md: Update with new attributes.
* config/arm/cortex-a5.md: Update with new attributes.
* config/arm/cortex-a53.md: Update with new attributes.
* config/arm/cortex-a7.md: Update with new attributes.
* config/arm/cortex-a8-neon.md: Update with new attributes.
* config/arm/cortex-a9.md: Update with new attributes.
* config/arm/cortex-m4-fpu.md: Update with new attributes.
* config/arm/cortex-r4f.md: Update with new attributes.
* config/arm/marvell-pj4.md: Update with new attributes.
* config/arm/vfp11.md: Update with new attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202331 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch AArch64] Fix types for some multiply instructions.

gcc/
* config/aarch64/aarch64.md
(*madd<mode>): Fix type attribute.
(*maddsi_uxtw): Likewise.
(*msub<mode>): Likewise.
(*msubsi_uxtw): Likewise.
(<su_optab>maddsidi4): Likewise.
(<su_optab>msubsidi4): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202330 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch ARM AARCH64] Split "type" attributes: fdiv

gcc/
* config/arm/types.md: Split fdiv<sd> as fsqrt<sd>, fdiv<sd>.
* config/arm/arm.md (core_cycles): Remove fdiv.
* config/arm/vfp.md:
(*sqrtsf2_vfp): Update for attribute changes.
(*sqrtdf2_vfp): Likewise.
* config/aarch64/aarch64.md:
(sqrt<mode>2): Update for attribute changes.
* config/arm/arm1020e.md: Update with new attributes.
* config/arm/cortex-a15-neon.md: Update with new attributes.
* config/arm/cortex-a5.md: Update with new attributes.
* config/arm/cortex-a53.md: Update with new attributes.
* config/arm/cortex-a7.md: Update with new attributes.
* config/arm/cortex-a8-neon.md: Update with new attributes.
* config/arm/cortex-a9.md: Update with new attributes.
* config/arm/cortex-m4-fpu.md: Update with new attributes.
* config/arm/cortex-r4f.md: Update with new attributes.
* config/arm/marvell-pj4.md: Update with new attributes.
* config/arm/vfp11.md: Update with new attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202329 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM,AARCH64] Insn type reclassification. Split f_cvt type.

gcc/
* config/arm/types.md
(type): Split f_cvt as f_cvt, f_cvtf2i, f_cvti2f.
* config/aarch64/aarch64.md
(l<fcvt_pattern><su_optab><GPF:mode><GPI:mode>2): Update with
new attributes.
(fix_trunc<GPF:mode><GPI:mode>2): Likewise.
(fixuns_trunc<GPF:mode><GPI:mode>2): Likewise.
(float<GPI:mode><GPF:mode>2): Likewise.
* config/arm/vfp.md
(*truncsisf2_vfp): Update with new attributes.
(*truncsidf2_vfp): Likewise.
(fixuns_truncsfsi2): Likewise.
(fixuns_truncdfsi2): Likewise.
(*floatsisf2_vfp): Likewise.
(*floatsidf2_vfp): Likewise.
(floatunssisf2): Likewise.
(floatunssidf2): Likewise.
(*combine_vcvt_f32_<FCVTI32typename>): Likewise.
(*combine_vcvt_f64_<FCVTI32typename>): Likewise.
* config/arm/arm1020e.md: Update with new attributes.
* config/arm/cortex-a15-neon.md: Update with new attributes.
* config/arm/cortex-a5.md: Update with new attributes.
* config/arm/cortex-a53.md: Update with new attributes.
* config/arm/cortex-a7.md: Update with new attributes.
* config/arm/cortex-a8-neon.md: Update with new attributes.
* config/arm/cortex-a9.md: Update with new attributes.
* config/arm/cortex-m4-fpu.md: Update with new attributes.
* config/arm/cortex-r4f.md: Update with new attributes.
* config/arm/marvell-pj4.md: Update with new attributes.
* config/arm/vfp11.md: Update with new attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202328 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix types of second parameter to qtbl/qtbx intrinsics

gcc/
* config/aarch64/arm_neon.h
(vqtbl<1,2,3,4><q>_s8): Fix control vector parameter type.
(vqtbx<1,2,3,4><q>_s8): Likewise.

gcc/testsuite/
* gcc.target/aarch64/table-intrinsics.c
(qtbl_tests8_< ,2,3,4>): Fix control vector parameter type.
(qtb_tests8_< ,2,3,4>): Likewise.
(qtblq_tests8_< ,2,3,4>): Likewise.
(qtbxq_tests8_< ,2,3,4>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202327 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch ARM] Add "type" attribute to Everything!

gcc/
* config/arm/types.md: Add "no_insn", "multiple" and "untyped"
types.
* config/arm/arm-fixed.md: Add type attribute to all insn
patterns.
* config/arm/vfp.md: Add type attribute to all insn patterns.
* config/arm/arm.md: Add type attribute to all insn patterns.
* config/arm/thumb2.md: Add type attribute to all insn patterns.
* config/arm/arm1020e.md: Update with new attributes.
* config/arm/arm1026ejs.md: Update with new attributes.
* config/arm/arm1136jfs.md: Update with new attributes.
* config/arm/arm926ejs.md: Update with new attributes.
* config/arm/cortex-a15.md: Update with new attributes.
* config/arm/cortex-a5.md: Update with new attributes.
* config/arm/cortex-a53.md: Update with new attributes.
* config/arm/cortex-a7.md: Update with new attributes.
* config/arm/cortex-a8.md: Update with new attributes.
* config/arm/cortex-a9.md: Update with new attributes.
* config/arm/cortex-m4.md: Update with new attributes.
* config/arm/cortex-r4.md: Update with new attributes.
* config/arm/fa526.md: Update with new attributes.
* config/arm/fa606te.md: Update with new attributes.
* config/arm/fa626te.md: Update with new attributes.
* config/arm/fa726te.md: Update with new attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202323 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch AArch64] Fix register constraints for lane intrinsics.

gcc/
* config/aarch64/aarch64-simd.md
(aarch64_sqdml<SBINQOPS:as>l_n<mode>_internal): Use
<vwx> iterator to ensure correct register choice.
(aarch64_sqdml<SBINQOPS:as>l2_n<mode>_internal): Likewise.
(aarch64_sqdmull_n<mode>): Likewise.
(aarch64_sqdmull2_n<mode>_internal): Likewise.
* config/aarch64/arm_neon.h
(vml<as><q>_lane<q>_<su>16): Use 'x' constraint for element vector.
(vml<as><q>_n_<su>16): Likewise.
(vml<as>l_high_lane<q>_<su>16): Likewise.
(vml<as>l_high_n_<su>16): Likewise.
(vml<as>l_lane<q>_<su>16): Likewise.
(vml<as>l_n_<su>16): Likewise.
(vmul<q>_lane<q>_<su>16): Likewise.
(vmul<q>_n_<su>16): Likewise.
(vmull_lane<q>_<su>16): Likewise.
(vmull_n_<su>16): Likewise.
(vmull_high_lane<q>_<su>16): Likewise.
(vmull_high_n_<su>16): Likewise.
(vqrdmulh<q>_n_s16): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202322 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
* config/aarch64/arm_neon.h: Fix all vdup<bhsd_lane<q> intrinsics to
have the correct lane parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202321 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Richard Biener <rguenther@suse.de>

* cfganal.c (control_dependences::~control_dependences):
Properly free all of the vector.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202320 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (tree-sra.o): Update dependencies.
* tree-sra.c: Include ipa-utils.h
(scan_function): Use recursive_call_p.
(has_caller_p): New function.
(cgraph_for_node_and_aliases): Count also callers of aliases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202319 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/58269
* config/i386/i386.c (ix86_conditional_register_usage):
Proper initialize extended SSE registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202318 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/58311
* ipa-devirt.c (gate_ipa_devirt): Only execute when optimizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202317 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/58094
* cgraph.h (symtab_semantically_equivalent_p): Declare.
* tree-tailcall.c: Include ipa-utils.h.
(find_tail_calls): Use it.
* ipa-pure-const.c (check_call): Likewise.
* ipa-utils.c (recursive_call_p): New function.
* ipa-utils.h (recursive_call_p): Dclare.
* symtab.c (symtab_nonoverwritable_alias): Fix formatting.
(symtab_semantically_equivalent_p): New function.
* Makefile.in (tree-tailcall.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202316 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-split.c (split_function): Set DECL_NO_INLINE_WARNING_P on the
non-inlinable part.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202315 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/ipa/ipa-pta-14.c (scan-ipa-dump) [keeps_null_pointer_checks]:
        Don't expect NULL in foo.result set.
        * gcc.dg/tree-ssa/pta-escape-1.c (scan-tree-dump): Don't expect NULL
        in ESCAPED set.
        * gcc.dg/tree-ssa/pta-escape-2.c: Likewise.
        * gcc.dg/tree-ssa/pta-escape-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202314 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Richard Biener  <rguenther@suse.de>

* lto-streamer.h (lto_global_var_decls): Remove.
* Makefile.in (OBJS): Remove lto-symtab.o.
(lto-symtab.o): Remove.
(GTFILES): Remove lto-symtab.c
* lto-symtab.c: Move to lto/

lto/
* lto-symtab.c: Move from gcc/
* lto.h: Include vec.h.
(lto_global_var_decls): Declare.
* lto.c (lto_global_var_decls): Move definition here.
* Make-lang.in (LTO_OBJS): Add lto-symtab.o.
(lto-symtab.o): Add.
* config-lang.in (gtfiles): Add lto.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202313 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md (UNSPEC_FPINT_FLOOR, UNSPEC_FPINT_BTRUNC)
(UNSPEC_FPINT_ROUND, UNSPEC_FPINT_CEIL, UNSPEC_FPINT_NEARBYINT)
(UNSPEC_FPINT_RINT): New constant definitions.
(FPINT, fpint_name, fpint_roundingmode): New integer iterator
definition with 2 attributes.
("<FPINT:fpint_name><BFP:mode>2", "rint<BFP:mode>2")
("<FPINT:fpint_name><DFP:mode>2", "rint<DFP:mode>2"): New pattern
definitions.

2013-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.target/s390/nearestint-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202312 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md: Add "bcr_flush" value to mnemonic
attribute.
("mem_thread_fence_1"): Use bcr 14,0 for z196 and later.
Set the mnemonic attribute to "bcr_flush".  Set the "z196prop"
attribute to "z196_alone".
* config/s390/2827.md: Add "bcr_flush" to "ooo_groupalone" and
"zEC12_simple".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202311 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-06  Richard Biener  <rguenther@suse.de>

* basic-block.h (class control_dependences): New.
* tree-ssa-dce.c (control_dependence_map): Remove.
(cd): New global.
(EXECUTE_IF_CONTROL_DEPENDENT): Remove.
(set_control_dependence_map_bit, clear_control_dependence_bitmap,
find_pdom, find_control_dependence, find_all_control_dependences):
Move to cfganal.c.
(mark_control_dependent_edges_necessary, find_obviously_necessary_stmts,
propagate_necessity, tree_dce_init, tree_dce_done,
perform_tree_ssa_dce): Adjust.
* cfganal.c (set_control_dependence_map_bit,
clear_control_dependence_bitmap, find_pdom, find_control_dependence,
find_all_control_dependences): Move from tree-ssa-dce.c and
implement as methods of control_dependences class.
(control_dependences::control_dependences): New.
(control_dependences::~control_dependences): Likewise.
(control_dependences::get_edges_dependent_on): Likewise.
(control_dependences::get_edge): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202309 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202305 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (types_same_for_odr): Drop overactive check.
* ipa-devirt.c (hash_type_name): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202302 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/20101011-1.c [__arc__] (DO_TEST): Define as 0.
        * testsuite/gcc.target/arc: New directory.
        * gcc.dg/torture/pr37868.c: Also skip for arc*-*-*.
        * gcc.dg/stack-usage-1.c [__arc__] (SIZE): Define.
        * testsuite/gcc.dg/torture/stackalign/builtin-apply-2.c
        [__arc__] (STACK_ARGUMENTS_SIZE): Set to 0.
        * testsuite/gcc.dg/builtin-apply2.c
        [__arc__] (STACK_ARGUMENTS_SIZE): Set to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202301 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (walk_polymorphic_call_targets): Break out from ...
(analyze_functions): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202299 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/58201
* cgraphunit.c (analyze_functions): Clear AUX fields
after processing; initialize assembler name has.

* g++.dg/torture/pr58201_0.C: New testcase.
* g++.dg/torture/pr58201_1.C: New testcase.
* g++.dg/torture/pr58201.h: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202298 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/autopar/pr49960.c: Disable partial inlining

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202297 138bc75d-0d04-0410-961f-82ee72b054a4

   * tree-ssa-threadedge.c (thread_around_empty_blocks): Renamed
       from thread_around_empty_block.  Record threading path into PATH.
       Recurse if threading through the initial block is successful.
       (thread_across_edge): Corresponding changes to slightly simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202296 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix categorisation of the frecp* insns.

gcc/

* config/aarch64/aarch64.md
(type): Remove frecpe, frecps, frecpx.
(aarch64_frecp<FRECP:frecp_suffix><mode>): Move to aarch64-simd.md,
fix to be a TARGET_SIMD instruction.
(aarch64_frecps): Remove.
* config/aarch64/aarch64-simd.md
(aarch64_frecp<FRECP:frecp_suffix><mode>): New, moved from aarch64.md
  (aarch64_frecps<mode>): Handle all float/vector of float modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202292 138bc75d-0d04-0410-961f-82ee72b054a4

[AARCH64][Insn classification unification 3/N] ALU/shift types

2013-09-05  James Greenhalgh  <james.greenhalgh@arm.com>
    Sofiane Naci  <sofiane.naci@arm.com>

* config/arm/types.md (define_attr "type"):
Expand "arlo_imm"
into "adr", "alu_imm", "alus_imm", "logic_imm", "logics_imm".
Expand "arlo_reg"
into "adc_reg", "adc_imm", "adcs_reg", "adcs_imm", "alu_ext",
"alu_reg", "alus_ext", "alus_reg", "bfm", "csel", "logic_reg",
"logics_reg", "rev".
Expand "arlo_shift"
into "alu_shift_imm", "alus_shift_imm", "logic_shift_imm",
"logics_shift_imm".
Expand "arlo_shift_reg"
into "alu_shift_reg", "alus_shift_reg", "logic_shift_reg",
"logics_shift_reg".
Expand "clz" into "clz, "rbit".
Rename "shift" to "shift_imm".
* config/arm/arm.md (define_attr "core_cycles"): Update for attribute
changes.
Update for attribute changes all occurrences of arlo_* and
shift* types.
* config/arm/arm-fixed.md: Update for attribute changes
all occurrences of arlo_* types.
* config/arm/thumb2.md: Update for attribute changes all occurrences
of arlo_* types.
* config/arm/arm.c (xscale_sched_adjust_cost):  (rtx insn, rtx
(cortexa7_older_only): Likewise.
(cortexa7_younger):  Likewise.
* config/arm/arm1020e.md (1020alu_op): Update for attribute changes.
(1020alu_shift_op): Likewise.
(1020alu_shift_reg_op): Likewise.
* config/arm/arm1026ejs.md (alu_op): Update for attribute changes.
(alu_shift_op): Likewise.
(alu_shift_reg_op): Likewise.
* config/arm/arm1136jfs.md (11_alu_op): Update for
attribute changes.
(11_alu_shift_op): Likewise.
(11_alu_shift_reg_op): Likewise.
* config/arm/arm926ejs.md (9_alu_op): Update for attribute changes.
(9_alu_shift_reg_op): Likewise.
* config/arm/cortex-a15.md (cortex_a15_alu): Update for
attribute changes.
(cortex_a15_alu_shift): Likewise.
(cortex_a15_alu_shift_reg): Likewise.
* config/arm/cortex-a5.md (cortex_a5_alu): Update for
attribute changes.
(cortex_a5_alu_shift): Likewise.
* config/arm/cortex-a53.md
(cortex_a53_alu): Update for attribute changes.
(cortex_a53_alu_shift): Likewise.
* config/arm/cortex-a7.md
(cortex_a7_alu_imm): Update for attribute changes.
(cortex_a7_alu_reg): Likewise.
(cortex_a7_alu_shift): Likewise.
* config/arm/cortex-a8.md
(cortex_a8_alu): Update for attribute changes.
(cortex_a8_alu_shift): Likewise.
(cortex_a8_alu_shift_reg): Likewise.
* config/arm/cortex-a9.md
(cortex_a9_dp): Update for attribute changes.
(cortex_a9_dp_shift): Likewise.
* config/arm/cortex-m4.md
(cortex_m4_alu): Update for attribute changes.
* config/arm/cortex-r4.md
(cortex_r4_alu): Update for attribute changes.
(cortex_r4_mov): Likewise.
(cortex_r4_alu_shift_reg): Likewise.
* config/arm/fa526.md
(526_alu_op): Update for attribute changes.
(526_alu_shift_op): Likewise.
* config/arm/fa606te.md
(606te_alu_op): Update for attribute changes.
* config/arm/fa626te.md
(626te_alu_op): Update for attribute changes.
(626te_alu_shift_op): Likewise.
* config/arm/fa726te.md
(726te_alu_op): Update for attribute changes.
(726te_alu_shift_op): Likewise.
(726te_alu_shift_reg_op): Likewise.
* config/arm/fmp626.md (mp626_alu_op): Update for attribute changes.
(mp626_alu_shift_op): Likewise.
* config/arm/marvell-pj4.md (pj4_alu): Update for attribute changes.
(pj4_alu_conds): Likewise.
(pj4_shift): Likewise.
(pj4_shift_conds): Likewise.
(pj4_alu_shift): Likewise.
(pj4_alu_shift_conds): Likewise.
* config/aarch64/aarch64.md: Update for attribute change
all occurrences of arlo_* and shift* types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202291 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-05  Tim Shen  <timshen91@gmail.com>

* include/bits/regex_automaton.h: Add dummy node type. Rewrite
_StateSeq.
* include/bits/regex_automaton.tcc: Implement them.
* include/bits/regex_compiler.h: Rewrite _Compiler to use new
_StateSeq interfaces.
* include/bits/regex_compiler.tcc: Implement them.
* include/bits/regex_scanner.h: Add word boundry assertion token.
* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
Support word boundry.
* testsuite/28_regex/algorithms/regex_match/basic/
string_range_02_03.cc: Remove "xfail".
* testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
Likewise.
* testsuite/28_regex/algorithms/regex_match/extended/
string_range_02_03.cc: Likewise.
* testsuite/28_regex/algorithms/regex_match/extended/
cstring_questionmark.cc: Remove xfail and get correct length of
c-string.
* testsuite/28_regex/algorithms/regex_match/extended/
string_range_00_03.cc: Likewise.
* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
New.
* testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
New.
* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202290 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h: Move documentation for tree_function_decl to tree-core.h
with the declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202289 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/58139
* reginfo.c (choose_hard_reg_mode): Scan through all mode classes
looking for widest mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202286 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (*-*-vxworks*): Do not override an existing extra_objs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202284 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58137
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
Do not create vectors of pointers.
* tree-vect-loop.c (get_initial_def_for_induction): Use proper
types for the components of the vector initializer.
* tree-cfg.c (verify_gimple_assign_binary): Remove special-casing
allowing pointer vectors with PLUS_EXPR/MINUS_EXPR.

* gcc.target/i386/pr58137.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202282 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-05  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.c (remove_described_reference): Accept missing references,
return false if that hppens, otherwise return true.
(cgraph_node_for_jfunc): New function.
(try_decrement_rdesc_refcount): Likewise.
(try_make_edge_direct_simple_call): Use them.
(ipa_edge_removal_hook): Remove references from rdescs.
(ipa_edge_duplication_hook): Clone rdescs and their references
when the new edge has the same caller as the old one.
* cgraph.c (cgraph_resolve_speculation): Remove speculative
reference before removing any edges.

testsuite/
* g++.dg/ipa/remref-1.C: New test.
* g++.dg/ipa/remref-2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202281 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (thumb2_emit_strd_push): Rewrite to use pre-decrement on
initial store.
* thumb2.md (thumb2_storewb_parisi): New pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202279 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Support the 'crc' extension in -march and -mcpu options.

gcc/

* config/aarch64/aarch64-option-extensions.def: Add
AARCH64_OPT_EXTENSION of 'crc'.
* config/aarch64/aarch64.h (AARCH64_FL_CRC): New define.
(AARCH64_ISA_CRC): Ditto.
* doc/invoke.texi (-march and -mcpu feature modifiers): Add
description of the CRC extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202275 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/linux64.h: Define OPTION_BIONIC and OPTION_UCLIBC.
* config/rs6000/linux.h: Ditto.
* alpha/linux.h: Ditto.
* config/bfin/uclinux.h: Define TARGET_LIBC_HAS_FUNCTION as
no_c99_libc_has_function.
* config/c6x/uclinux-elf.h: Ditto.
* config/lm32/uclinux-elf.h: Ditto.
* config/m68k/uclinux.h: Ditto.
* config/moxie/uclinux.h: Ditto.
* config.gcc (bfin*-linux-uclibc*): Add t-linux-android to tmake_file.
(crisv32-*-linux*, cris-*-linux*): Ditto.
* config/bfin/bfin.c: Include "tm_p.h".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202274 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-05  Richard Biener  <rguenther@suse.de>

* tree-vect-loop.c (vect_analyze_loop_operations): Properly
check for a definition without a basic-block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202273 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64, AArch32][Insn classification refactoring 6/N] Remove "neon_type" attribute

gcc/
* config/aarch64/aarch64.md: Rename r_2_f and f_2_r where appropriate.
* config/arm/arm.md (attribute "neon_type"): Delete.  Move attribute
values to config/arm/types.md.  Update patterns where appropriate.
* config/arm/types.md (type): Add Neon types.
* config/arm/neon.md: Remove "neon_type" attribute,
use "type" attribute everywhere appropriate.
* doc/md.texi: Change references to neon_type to refer to type.
* config/arm/vfp.md: Update patterns for attribute changes.
* config/arm/arm.c (cortexa7_older_only): Update for attribute change.
* config/arm/arm1020e.md: Update for attribute change.
* config/arm/cortex-a15-neon.md: Update for attribute change.
* config/arm/cortex-a15.md: Update for attribute change.
* config/arm/cortex-a5.md: Update for attribute change.
* config/arm/cortex-a53.md: Update for attribute change.
* config/arm/cortex-a7.md: Update for attribute change.
* config/arm/cortex-a8-neon.md: Update for attribute change.
* config/arm/cortex-a8.md: Update for attribute change.
* config/arm/cortex-a9-neon.md: Update for attribute change.
* config/arm/cortex-a9.md: Update for attribute change.
* config/arm/cortex-m4-fpu.md: Update for attribute change.
* config/arm/cortex-r4f.md: Update for attribute change.
* config/arm/iterators.md: Update comment referring to neon_type.
* config/arm/iwmmxt.md: Update for attribute change.
* config/arm/marvell-pj4.md: Update for attribute change.
* config/arm/neon-schedgen.ml (emit_insn_reservations): Update for
attribute change.
* config/arm/vfp11.md: Update for attribute change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202272 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in comment

gcc/

* tree.h (DECL_BUILT_INT): Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202271 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202269 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-09-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/24926
* class.c (finish_struct_anon_r): New.
(finish_struct_anon): Use it.

/testsuite
2013-09-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/24926
* g++.dg/parse/access11.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202266 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Only emit
        lglobl if not weak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202264 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/warn/weak1.C: Skip on AIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202263 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-04  Easwaran Raman  <eraman@google.com>

PR middle-end/57370
PR tree-optimization/58011
* tree-ssa-reassoc.c (get_stmt_uid_with_default): New function,
(build_and_add_sum): Use it.
(appears_later_in_bb): Simplify code.

gcc/testsuite/ChangeLog:
2013-09-04  Easwaran Raman  <eraman@google.com>

PR middle-end/57370
PR tree-optimization/58011
* gfortran.dg/reassoc_12.f90: New testcase.
* gcc.dg/tree-ssa/reassoc-31.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202262 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/attr-weakref-1.c: Skip on AIX.
* gcc.dg/torture/pr53922.c: Skip on AIX.
* lib/file-format.exp (gcc_target_object_format): AIX is COFF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202261 138bc75d-0d04-0410-961f-82ee72b054a4

2013-09-04  Teresa Johnson  <tejohnson@google.com>

* dumpfile.c (dump_finish): Don't close stderr/stdout.

* testsuite/gcc.dg/unroll_1.c: Test dumping to stderr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202260 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Obvious - Fix return types for vaddvq_<su>64

gcc/
* config/aarch64/arm_neon.h (vaddvq_<su>64): Fix return types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202259 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (ipa-devirt.o): Add dependency on diagnostic.h
* ipa-devirt.c: Include diganostic.h
(odr_type_d): Add types and types_set.
(hash_type_name): Work for types with vtables during LTO.
(odr_hasher::remove): Fix comment; destroy types_set.
(add_type_duplicate): New function,
(get_odr_type): Use it.
(dump_type_inheritance_graph): Dump type duplicates.
* ipa.c (symtab_remove_unreachable_nodes): Build type inheritance
graph.
* tree.c (types_same_for_odr): Give exact answers on types with
virtual tables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202258 138bc75d-0d04-0410-961f-82ee72b054a4

More comments about DECL_BUILT_IN and DECL_IS_BUILTIN

gcc/

* tree.h (DECL_BUILT_IN, DECL_IS_BUILTIN): Add more comments
explaining their differences.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202251 138bc75d-0d04-0410-961f-82ee72b054a4