Eliminate label_to_block_map macro.

gcc/
* basic-block.h (label_to_block_map): Eliminate macro.

* gimple.c (gimple_set_bb): Replace uses of label_to_block_map
with uses of label_to_block_map_for_fn, making uses of cfun be
explicit.
* tree-cfg.c (delete_tree_cfg_annotations): Likewise.
(verify_gimple_label): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205824 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate basic_block_info macro.

gcc/
* basic-block.h (basic_block_info): Eliminate macro.

* cfgrtl.c (rtl_create_basic_block): Replace uses of
basic_block_info with basic_block_info_for_fn, making uses
of cfun be explicit.
* tree-cfg.c (build_gimple_cfg, create_bb): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205823 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate BASIC_BLOCK macro.

gcc/
* basic-block.h (BASIC_BLOCK): Eliminate macro.

* alias.c (init_alias_analysis): Eliminate BASIC_BLOCK macro in
favor of uses of BASIC_BLOCK_FOR_FN, making uses of cfun explicit.
* bt-load.c (compute_defs_uses_and_gen, compute_out, link_btr_uses,
block_at_edge_of_live_range_p, migrate_btr_defs): Likewise.
* caller-save.c (insert_one_insn): Likewise.
* cfg.c (debug_bb, get_bb_original, get_bb_copy): Likewise.
* cfgexpand.c (add_scope_conflicts): Likewise.
* cfghooks.c (verify_flow_info): Likewise.
* cfgloop.c (flow_loops_find): Likewise.
* cfgrtl.c (rtl_flow_call_edges_add): Likewise.
* config/mips/mips.c (r10k_insert_cache_barriers): Likewise.
* config/s390/s390.c (s390_optimize_nonescaping_tx): Likewise.
* config/spu/spu.c (spu_machine_dependent_reorg): Likewise.
* cse.c (cse_main): Likewise.
* dce.c (fast_dce): Likewise.
* df-core.c (df_set_blocks, df_worklist_propagate_forward,
df_worklist_propagate_backward, df_worklist_dataflow_doublequeue,
df_bb_replace, df_dump_region): Likewise.
* df-problems.c (df_rd_bb_local_compute, df_lr_bb_local_compute,
df_live_bb_local_compute, df_chain_remove_problem)
df_chain_create_bb, df_word_lr_bb_local_compute, df_note_bb_compute,
df_md_bb_local_compute, df_md_local_compute,
df_md_transfer_function): Likewise.
* df-scan.c (df_scan_blocks, df_reorganize_refs_by_reg_by_insn,
df_reorganize_refs_by_insn, df_bb_refs_collect,
df_record_entry_block_defs, df_update_entry_block_defs,
df_record_exit_block_uses): Likewise.
* dominance.c (nearest_common_dominator_for_set): Likewise.
* gcse.c (hoist_code): Likewise.
* graph.c (draw_cfg_nodes_no_loops): Likewise.
* ipa-inline-analysis.c (param_change_prob,
estimate_function_body_sizes): Likewise.
* ipa-split.c (dominated_by_forbidden): Likewise.
* loop-unroll.c (apply_opt_in_copies): Likewise.
* lower-subreg.c (decompose_multiword_subregs): Likewise.
* lra-lives.c (lra_create_live_ranges): Likewise.
* predict.c (propagate_freq): Likewise.
* regrename.c (regrename_analyze): Likewise.
* regstat.c (regstat_bb_compute_ri,
regstat_bb_compute_calls_crossed): Likewise.
* resource.c (mark_target_live_regs): Likewise.
* sched-ebb.c (ebb_fix_recovery_cfg): Likewise.
* sched-int.h (EBB_FIRST_BB, EBB_LAST_BB): Likewise.
* sched-rgn.c (debug_region, dump_region_dot, too_large,
haifa_find_rgns, extend_rgns, compute_dom_prob_ps, update_live,
propagate_deps, sched_is_disabled_for_current_region_p): Likewise.
* sched-vis.c (debug_bb_n_slim): Likewise.
* sel-sched-ir.c (sel_finish_global_and_expr, verify_backedges,
purge_empty_blocks, sel_remove_loop_preheader): Likewise.
* sel-sched.c (remove_insns_that_need_bookkeeping)
(current_region_empty_p, sel_region_init,
simplify_changed_insns): Likewise.
* trans-mem.c (execute_tm_mark, execute_tm_edges,
tm_memopt_compute_antic, ipa_tm_scan_irr_function): Likewise.
* tree-cfg.c (make_edges, end_recording_case_labels,
label_to_block_fn, gimple_debug_bb, gimple_flow_call_edges_add,
remove_edge_and_dominated_blocks, remove_edge_and_dominated_blocks,
gimple_purge_all_dead_eh_edges,
gimple_purge_all_dead_abnormal_call_edges): Likewise.
* tree-cfgcleanup.c (fixup_noreturn_call,
split_bbs_on_noreturn_calls, cleanup_tree_cfg_1): Likewise.
* tree-inline.c (copy_cfg_body, fold_marked_statements): Likewise.
* tree-into-ssa.c (set_livein_block, prune_unused_phi_nodes,
insert_phi_nodes_for, insert_updated_phi_nodes_for): Likewise.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
* tree-ssa-live.c (live_worklist): Likewise.
* tree-ssa-loop-manip.c (compute_live_loop_exits,
add_exit_phis_var, find_uses_to_rename, copy_phi_node_args): Likewise.
* tree-ssa-pre.c (compute_antic): Likewise.
* tree-ssa-reassoc.c (update_range_test, optimize_range_tests): Likewise.
* tree-ssa-sink.c (nearest_common_dominator_of_uses): Likewise.
* tree-ssa-tail-merge.c (same_succ_hash, same_succ_def::equal,
same_succ_flush_bbs, update_worklist, set_cluster,
same_phi_alternatives, find_clusters_1, apply_clusters,
update_debug_stmts): Likewise.
* tree-ssa-threadupdate.c (mark_threaded_blocks,
thread_through_all_blocks): Likewise.
* tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
* tree-vrp.c (find_assert_locations): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205822 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate SET_BASIC_BLOCK macro.

gcc/
* basic-block.h (SET_BASIC_BLOCK): Eliminate macro.

* cfg.c (compact_blocks): Replace uses of SET_BASIC_BLOCK
with SET_BASIC_BLOCK_FOR_FN, making use of cfun explicit.
(expunge_block): Likewise.
* cfgrtl.c (create_basic_block_structure): Likewise.
* df-core.c (df_compact_blocks, df_bb_replace): Likewise.
* sel-sched.c (create_block_for_bookkeeping): Likewise.
* tree-cfg.c (create_bb): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205821 138bc75d-0d04-0410-961f-82ee72b054a4

Rename profile_status_for_function to profile_status_for_fn.

gcc/
* basic-block.h (profile_status_for_function): Rename to...
(profile_status_for_fn): ...this.

* cfg.c (check_bb_profile): Update for renaming.
* cgraphbuild.c (compute_call_stmt_bb_frequency): Likewise.
* lto-streamer-in.c (input_cfg): Likewise.
* lto-streamer-out.c (output_cfg):  Likewise.
* predict.c (maybe_hot_frequency_p, maybe_hot_count_p,
maybe_hot_bb_p, probably_never_executed)
(handle_missing_profiles): Likewise.
* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.
* tree-inline.c (copy_bb, initialize_cfun): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205820 138bc75d-0d04-0410-961f-82ee72b054a4

Rename label_to_block_map_for_function to label_to_block_map_for_fn.

gcc/
* basic-block.h (label_to_block_map_for_function): Rename to...
(label_to_block_map_for_fn): ...this.

* lto-streamer-in.c (input_cfg): Update for renaming.
* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205818 138bc75d-0d04-0410-961f-82ee72b054a4

Rename last_basic_block_for_function to last_basic_block_for_fn.

gcc/
* basic-block.h (last_basic_block_for_function): Rename to...
(last_basic_block_for_fn): ...this.

* ipa-utils.c (ipa_merge_profiles): Update for renaming of
last_basic_block_for_function to last_basic_block_for_fn.
* lto-streamer-in.c (input_cfg): Likewise.
* lto-streamer-out.c (output_cfg): Likewise.
* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.
* tree-sra.c (propagate_dereference_distances, ipa_early_sra):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205817 138bc75d-0d04-0410-961f-82ee72b054a4

Rename macros (basic_block_info_for_function, BASIC_BLOCK_FOR_FUNCTION,
SET_BASIC_BLOCK_FOR_FUNCTION)

gcc/
* basic-block.h (basic_block_info_for_function): Rename to...
(basic_block_info_for_fn): ...this.
(BASIC_BLOCK_FOR_FUNCTION): Rename to...
(BASIC_BLOCK_FOR_FN): ...this.
(SET_BASIC_BLOCK_FOR_FUNCTION): Rename to...
(SET_BASIC_BLOCK_FOR_FN): ...this.

* gimple-streamer-in.c (input_phi, input_bb): Update for renaming
of BASIC_BLOCK_FOR_FUNCTION to BASIC_BLOCK_FOR_FN.
* ipa-utils.c (ipa_merge_profiles): Likewise.
* lto-streamer-in.c (make_new_block): Update for renaming of
SET_BASIC_BLOCK_FOR_FUNCTION to SET_BASIC_BLOCK_FOR_FN.
(input_cfg): Update for renamings.
* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.
(dump_function_to_file): Update for renaming of
basic_block_info_for_function to basic_block_info_for_fn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205816 138bc75d-0d04-0410-961f-82ee72b054a4

* libatomic/ChangeLog: Fix ChangeLog entry.
* libgcc/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205812 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/ChangeLog:

2013-12-09  Uros Bizjak  <ubizjak@gmail.com>

* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
instructions when __TARGET_SSE__ is defined.

libatomic/ChangeLog:

2013-12-09  Uros Bizjak  <ubizjak@gmail.com>

* config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
instructions when __TARGET_SSE__ is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205811 138bc75d-0d04-0410-961f-82ee72b054a4

libstdc++-v3/

* testsuite/20_util/hash/chi2_quality.cc: Change -DSAMPLES=30000.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205810 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am (toolexeclib_LTLIBRARIES) [USE_LIBGCJ_BC]: Use
install/libgcj_bc.la instead of libgcj_bc.la.
(noinst_LTLIBRARIES) [USE_LIBGCJ_BC]: Define.
(install_libgcj_bc_la_SOURCES): Define.
(install/libgcj_bc.la): New rule.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205809 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-09  Richard Biener  <rguenther@suse.de>

PR middle-end/38474
* tree-ssa-structalias.c (set_union_with_increment): Remove
unreachable code.
(do_complex_constraint): Call set_union_with_increment with
the solution delta, not the full solution.
(make_transitive_closure_constraints): Merge the two
constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205808 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/54300

gcc/

PR rtl-optimization/54300
* regcprop.c (copyprop_hardreg_forward_1): Ensure any unused
outputs in a single-set are killed from the value chains.

gcc/testsuite:

PR rtl-optimization/54300
* gcc.target/arm/pr54300.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205807 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-09  Martin Jambor  <mjambor@suse.cz>

* gcc.c-torture/compile/pr39834.c: Remove optimization level option.
* gcc.c-torture/compile/pr48929.c: Likewise.
* gcc.c-torture/compile/pr55569.c: Likewise.
* gcc.c-torture/compile/sra-1.c: Likewise.
* gcc.c-torture/compile/pr45085.c: Moved to...
* gcc.dg/tree-ssa/pr45085.c: ...here, added compile dg-do.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205806 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/59415
* vtable-verify.c (verify_bb_vtables): Check the return value
of gimple_call_fn.  Use is_gimple_call instead of gimple_code.
testsuite/
* g++.dg/ubsan/pr59415.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205805 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/arm/arm.md (generic_sched): Add cortexa12.
(generic_vfp): Likewise.
* config/arm/arm.c (cortexa12_extra_costs): New cost table.
(arm_cortex_a12_tune): New tuning struct.
* config/arm/arm-cores.def: Add cortex-a12.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Likewise.
* config/arm/bpabi.h: Add cortex-a12.
* doc/invoke.texi: Document -mcpu=cortex-a12.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205804 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Prerequisites): Explicitly mention C library
and its headers for multilib builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205802 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-09  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52707
* g++.dg/cpp0x/deleted2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205801 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* gcc.dg/tree-ssa/loop-31.c: Update scan pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205800 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/asan-dg.exp (asan-gtest): Remove expected output from the
pass/fail line and add it to the log instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205799 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205798 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/30_threads/async/async.cc: Fix race condition in test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205795 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52898
PR target/51697
* common/config/sh/sh-common.c (sh_option_optimization_table): Remove
OPT_mcbranchdi entry.
* config/sh/sh.opt (mcbranchdi, mcmpeqdi): Mark as undocumented and
emit a warning.
* config/sh/sh.c (sh_option_override): Initialize TARGET_CBRANCHDI4
and TARGET_CMPEQDI_T variables.
* doc/invoke.texi (SH options): Undocument -mcbranchdi and -mcmpeqdi.

PR target/52898
PR target/51697
* gcc.target/sh/pr51697.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205794 138bc75d-0d04-0410-961f-82ee72b054a4

fenv.h on Ubuntu

plus fix the ordering of the patches:

* inclhack.def: many of the headers found under "bits/" are
  often stashed under architecture directories.  Apply fixes
  to those, too.  Also, re-ordered misordered fixes.
* tests/base/linux/vt.h: 80 columns in .def file limitation
* tests/base/iso/math_c99.h: adjust ordering
* tests/base/rtldef/string.h: likewise
* tests/base/bits/fenv.h: likewise
* tests/base/pthread.h: likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205793 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/macro-fusion-1.c: Cleanup sched2 rtl dump.
* gcc.dg/macro-fusion-2.c: Ditto.
* gcc.dg/vect/vect-simd-clone-10a.c: Cleanup vect tree dump.
* gcc.dg/vect/vect-simd-clone-12a.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205792 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-08  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/58099
        PR fortran/58676
        PR fortran/41724
        * resolve.c (gfc_resolve_intrinsic): Set elemental/pure.
        (resolve_fl_procedure): Reject pure dummy procedures/procedure
        pointers.
        (gfc_explicit_interface_required): Don't require a
        match of ELEMENTAL for intrinsics.

2013-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58099
        PR fortran/58676
        PR fortran/41724
        * gfortran.dg/elemental_subroutine_8.f90: New.
        * gfortran.dg/proc_decl_9.f90: Add ELEMENTAL to make valid.
        * gfortran.dg/proc_ptr_11.f90: Ditto.
        * gfortran.dg/proc_ptr_result_8.f90: Ditto.
        * gfortran.dg/proc_ptr_32.f90: Update dg-error.
        * gfortran.dg/proc_ptr_33.f90: Ditto.
        * gfortran.dg/proc_ptr_result_1.f90: Add abstract interface
        which is not elemental.
        * gfortran.dg/proc_ptr_result_7.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205791 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-08  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/20_util/add_const/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/add_const/value.cc: Likewise.
* testsuite/20_util/add_cv/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/add_cv/value.cc: Likewise.
* testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/add_pointer/value.cc: Likewise.
* testsuite/20_util/add_volatile/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/add_volatile/value.cc: Likewise.
* testsuite/20_util/alignment_of/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/alignment_of/requirements/typedefs.cc: Likewise.
* testsuite/20_util/alignment_of/value.cc: Likewise.
* testsuite/20_util/extent/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/extent/requirements/typedefs.cc: Likewise.
* testsuite/20_util/extent/value.cc: Likewise.
* testsuite/20_util/has_virtual_destructor/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/has_virtual_destructor/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/has_virtual_destructor/value.cc: Likewise.
* testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc:
  Likewise.
* testsuite/20_util/is_abstract/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_abstract/value.cc: Likewise.
* testsuite/20_util/is_arithmetic/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_arithmetic/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_arithmetic/value.cc: Likewise.
* testsuite/20_util/is_array/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_array/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_array/value.cc: Likewise.
* testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_base_of/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_base_of/value.cc: Likewise.
* testsuite/20_util/is_class/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_class/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_class/value.cc: Likewise.
* testsuite/20_util/is_const/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_const/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_const/value.cc: Likewise.
* testsuite/20_util/is_empty/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_empty/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_empty/value.cc: Likewise.
* testsuite/20_util/is_enum/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/is_enum/requirements/typedefs.cc
* testsuite/20_util/is_enum/value.cc: Likewise.
* testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
* testsuite/20_util/is_pointer/value.cc: Likewise.
* testsuite/20_util/is_polymorphic/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_polymorphic/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_polymorphic/value.cc: Likewise.
* testsuite/20_util/is_same/requirements/explicit_instantiation.cc
* testsuite/20_util/is_same/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_same/value.cc: Likewise.
* testsuite/20_util/is_union/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_union/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_union/value.cc: Likewise.
* testsuite/20_util/is_void/requirements/explicit_instantiation.cc
* testsuite/20_util/is_void/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_void/value.cc: Likewise.
* testsuite/20_util/is_volatile/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_volatile/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_volatile/value.cc: Likewise.
* testsuite/20_util/rank/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/rank/requirements/typedefs.cc: Likewise.
* testsuite/20_util/rank/value.cc: Likewise.
* testsuite/20_util/remove_all_extents/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/remove_all_extents/value.cc: Likewise.
* testsuite/20_util/remove_const/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/remove_const/value.cc: Likewise.
* testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc:
Likewise.
* testsuite/20_util/remove_cv/value.cc: Likewise.
* testsuite/20_util/remove_extent/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/remove_extent/value.cc: Likewise.
* testsuite/20_util/remove_pointer/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/remove_pointer/value.cc: Likewise.
* testsuite/20_util/remove_volatile/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/remove_volatile/value.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205789 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205788 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-07  Janus Weil  <janus@gcc.gnu.org>

PR fortran/59414
* resolve.c (resolve_specific_f0): Handle CLASS-valued functions.

2013-12-07  Janus Weil  <janus@gcc.gnu.org>

PR fortran/59414
* gfortran.dg/class_result_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205785 138bc75d-0d04-0410-961f-82ee72b054a4

* config/linux.h: Fix typo in a comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205782 138bc75d-0d04-0410-961f-82ee72b054a4

Cleanup libc selection and Android support.

* config.gcc (*linux*): Split libc selection from Android support.
Add libc selection to all *linux* targets.  Add Android support to
architectures that support it.
(arm*-*-linux-*, i[34567]86-*-linux*, x86_64-*-linux*,)
(mips*-*-linux*): Add Android support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205781 138bc75d-0d04-0410-961f-82ee72b054a4

Cleanup definitions of libc-related target hooks.

* config/bfin/uclinux.h, config/c6x/uclinux-elf.h,
* config/lm32/uclinux-elf.h, config/m68k/uclinux.h,
* config/moxie/uclinux.h (TARGET_LIBC_HAS_FUNCTION): Move definitions
to linux.h.
* config/linux-android.h (TARGET_HAS_IFUNC_P): Move definition
to linux.h.
* config/linux.h (TARGET_LIBC_HAS_FUNCTION, TARGET_HAS_IFUNC_P):
Define appropriately for Linux and uClinux targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205780 138bc75d-0d04-0410-961f-82ee72b054a4

Robustify check for IFUNC support.

* config/linux.c (linux_has_ifunc_p): Use correct test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205779 138bc75d-0d04-0410-961f-82ee72b054a4

Rename functions relating to libc support on Linux targets.

* config/linux.c (linux_android_has_ifunc_p): Rename to
linux_has_ifunc_p.
(linux_android_libc_has_function): Rename to linux_libc_has_function.
* config/linux-protos.h (linux_android_has_ifunc_p,)
(linux_android_libc_has_function): Update declarations.
* config/linux.h, config/linux-android.h, config/alpha/linux.h,
* config/rs6000/linux.h, config/rs6000/linux64.h: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205778 138bc75d-0d04-0410-961f-82ee72b054a4

Rename files for libc selection on Linux targets.

* linux-android.c: Rename to linux.c.
* t-linux-android: Rename to t-linux.  Update references
to linux-android.c
* config.gcc: Update references to t-linux-android and linux-android.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205777 138bc75d-0d04-0410-961f-82ee72b054a4

* ssp.c (fail): Avoid -Wformat-security warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205775 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md (bswapdi2_32bit): Remove ?? from r->r
alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205773 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-07  Ralf Corsépius  <ralf.corsepius@rtems.org>

* config.gcc (microblaze*-*-rtems*): Add TARGET_BIG_ENDIAN_DEFAULT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205771 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205770 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/util/testsuite_tr1.h (test_category, test_property,
test_relationship): constexpr in c++11 mode.
* testsuite/20_util/add_lvalue_reference/value.cc: Use static_assert
and change to dg-do compile testcase.
* testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
* testsuite/20_util/aligned_storage/value.cc: Likewise.
* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
* testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
* testsuite/20_util/has_trivial_default_constructor/value.cc: Likewise.
* testsuite/20_util/is_compound/value.cc: Likewise.
* testsuite/20_util/is_constructible/value.cc: Likewise.
* testsuite/20_util/is_convertible/value.cc: Likewise.
* testsuite/20_util/is_copy_assignable/value.cc: Likewise.
* testsuite/20_util/is_copy_constructible/value.cc: Likewise.
* testsuite/20_util/is_floating_point/value.cc: Likewise.
* testsuite/20_util/is_function/value.cc: Likewise.
* testsuite/20_util/is_fundamental/value.cc: Likewise.
* testsuite/20_util/is_integral/value.cc: Likewise.
* testsuite/20_util/is_literal_type/value.cc: Likewise.
* testsuite/20_util/is_lvalue_reference/value.cc: Likewise.
* testsuite/20_util/is_member_function_pointer/value.cc: Likewise.
* testsuite/20_util/is_member_object_pointer/value.cc: Likewise.
* testsuite/20_util/is_member_pointer/value.cc: Likewise.
* testsuite/20_util/is_move_assignable/value.cc: Likewise.
* testsuite/20_util/is_move_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_assignable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_default_constructible/value.cc: Likewise.
* testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
* testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
* testsuite/20_util/is_null_pointer/value.cc: Likewise.
* testsuite/20_util/is_object/value.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Likewise.
* testsuite/20_util/is_reference/value.cc: Likewise.
* testsuite/20_util/is_rvalue_reference/value.cc: Likewise.
* testsuite/20_util/is_scalar/value.cc: Likewise.
* testsuite/20_util/is_signed/value.cc: Likewise.
* testsuite/20_util/is_standard_layout/value.cc: Likewise.
* testsuite/20_util/is_trivial/value.cc: Likewise.
* testsuite/20_util/is_trivially_destructible/value.cc: Likewise.
* testsuite/20_util/is_unsigned/value.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.
* testsuite/20_util/remove_reference/value.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205766 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Vladimir Makarov  <vmakarov@redhat.com>

* config/rs6000/rs600.md (*bswapdi2_64bit): Remove ?? from the
constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205765 138bc75d-0d04-0410-961f-82ee72b054a4

Fix two small problems: Make the libvtv function
decls globally visible, and update all uses of the
verified vtable poitner with the verification results,
rather than just hte first use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205764 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Andrew Pinski  <apinski@cavium.com>

PR target/59092
* config/aarch64/aarch64.md (trap): New pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205763 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/59388
* tree-ssa-reassoc.c (update_range_test): If op == range->exp,
gimplify tem after stmt rather than before it.

* gcc.c-torture/execute/pr59388.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205761 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-data-ref.c (struct data_ref_loc_d): Replace pos field with ref.
(get_references_in_stmt): Don't record operand addresses, but
operands themselves.
(find_data_references_in_stmt, graphite_find_data_references_in_stmt):
Adjust for the pos -> ref change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205760 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Dominique d'Humieres  <dominiq@lps.ens.fr>

    PR testsuite/59043
    * g++.dg/pubtypes.C: Adjust the regular expression.
    * gcc.dg/pubtypes-1.c: Likewise.
    * gcc.dg/pubtypes-2.c: Likewise.
    * gcc.dg/pubtypes-3.c: Likewise.
    * gcc.dg/pubtypes-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205758 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself as sh maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205757 138bc75d-0d04-0410-961f-82ee72b054a4

PR go/59408
runtime: Don't require g != m->g0 in sema notesleep.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205756 138bc75d-0d04-0410-961f-82ee72b054a4

Fix dg options to vect-nop-move.c.

2013-12-06  Tejas Belagod  <tejas.belagod@arm.com>

testsuite/
          * gcc.dg/vect/vect-nop-move.c: Fix dg options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205755 138bc75d-0d04-0410-961f-82ee72b054a4

Change -mtune=ia to -mtune=intel

* config.gcc: Change --with-cpu=ia to --with-cpu=intel.

* config/i386/i386.c (cpu_names): Replace "ia" with "intel".
(processor_alias_table): Likewise.
(ix86_option_override_internal): Likewise.
* config/i386/i386.h (target_cpu_default): Replace
TARGET_CPU_DEFAULT_ia with TARGET_CPU_DEFAULT_intel.

* doc/invoke.texi: Replace -mtune=ia with -mtune=intel.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205754 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/59405
* config/i386/i386.c (type_natural_mode): Properly handle
size 8 for !TARGET_64BIT.

testsuite/ChangeLog:

PR target/59405
* gcc.target/i386/pr59405.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205753 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Ralf Corsépius  <ralf.corsepius@rtems.org>

* config.host (microblaze-*-rtems*): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205751 138bc75d-0d04-0410-961f-82ee72b054a4

remove an unneeded vec.release () to unbreak lto bootstrap

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205750 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] Add __builtin_trap support for A32

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205749 138bc75d-0d04-0410-961f-82ee72b054a4

* elf.c (ET_DYN): Undefine and define again.
(elf_add): Add exe argument, if true and ehdr.e_type is ET_DYN,
return early -1 without closing the descriptor.
(struct phdr_data): Add exe_descriptor.
(phdr_callback): If pd->exe_descriptor is not -1, for very first
call if dlpi_name is NULL just call elf_add with the exe_descriptor,
otherwise backtrace_close the exe_descriptor if not -1.  Adjust
call to elf_add.
(backtrace_initialize): Adjust call to elf_add.  If it returns
-1, set pd.exe_descriptor to descriptor, otherwise set it to -1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205748 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * expr.c (expand_assignment): Update bitregion_start and
        bitregion_end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205745 138bc75d-0d04-0410-961f-82ee72b054a4

Use int64 on time and clock for x32

* sanitizer_common/sanitizer_platform_limits_posix.h
(__sanitizer_shmid_ds): Use u64 on time fields for x32.
(__sanitizer_clock_t): Use long long for x32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205737 138bc75d-0d04-0410-961f-82ee72b054a4

Include <sys/stat.h> if __x86_64__ is defined

* sanitizer_common/sanitizer_platform_limits_linux.cc: Include
<sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
(struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205736 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/59316
* config/sparc/sparc.h (SPARC_LOW_FE_EXCEPT_VALUES): Define.
* config/sparc/sol2.h (SPARC_LOW_FE_EXCEPT_VALUES): Redefine.
* config/sparc/sparc.c (TARGET_INIT_BUILTINS): Move around.
(TARGET_BUILTIN_DECL): Define.
(TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Likewise.
(sparc32_initialize_trampoline): Adjust call to gen_flush.
(enum sparc_builtins): New enumeral type.
(sparc_builtins): New static array.
(sparc_builtins_icode): Likewise.
(def_builtin): Accept a separate icode and save the result.
(def_builtin_const): Likewise.
(sparc_fpu_init_builtins): New function.
(sparc_vis_init_builtins): Pass the builtin code.
(sparc_init_builtins): Call it if TARGET_FPU.
(sparc_builtin_decl): New function.
(sparc_expand_builtin): Deal with SPARC_BUILTIN_{LD,ST}FSR.
(sparc_handle_vis_mul8x16): Use the builtin code.
(sparc_fold_builtin): Likewise.  Deal with SPARC_BUILTIN_{LD,ST}FSR
and SPARC_BUILTIN_PDISTN.
(compound_expr): New helper function.
(sparc_atomic_assign_expand_fenv): New function.
* config/sparc/sparc.md (unspecv): Reorder values, add UNSPECV_LDFSR
and UNSPECV_STFSR.
(flush, flushdi): Merge into single pattern.
(ldfsr): New instruction.
(stfsr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205735 138bc75d-0d04-0410-961f-82ee72b054a4

* asan.c: Remove struct tags when referring to class varpool_node.
* cgraph.h: Likewise.
* cgraphbuild.c: Likewise.
* cgraphunit.c: Likewise.
* dbxout.c: Likewise.
* dwarf2out.c: Likewise.
* gimple-fold.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-ref-inline.h: Likewise.
* ipa-ref.h: Likewise.
* ipa-reference.c: Likewise.
* ipa-utils.c: Likewise.
* ipa.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.h: Likewise.
* passes.c: Likewise.
* toplev.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-pass.h: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.

* cp/decl2.c: Remove struct tags when referring to class varpool_node.

* lto/lto.c: Remove struct tags when referring to class varpool_node.
* lto/lto-partition.c: Likewise.
* lto/lto-symtab.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205733 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c: Remove struct tags when referring to class
ipa_opt_pass_d or class opt_pass.
* function.h: Likewise.
* lto-cgraph.c: Likewise.
* pass_manager.h: Likewise.
* passes.c: Likewise.
* tree-pass.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205732 138bc75d-0d04-0410-961f-82ee72b054a4

Provide _M_2_SQRTPI if missing.

* intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205731 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Richard Biener  <rguenther@suse.de>

PR tree-optimization/59058
* tree-vectorizer.h (struct _loop_vec_info): Add num_itersm1
member.
(LOOP_VINFO_NITERSM1): New macro.
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Express
the vector loop entry test in terms of scalar latch executions.
(vect_do_peeling_for_alignment): Update LOOP_VINFO_NITERSM1.
* tree-vect-loop.c (vect_get_loop_niters): Also return the
number of latch executions.
(new_loop_vec_info): Initialize LOOP_VINFO_NITERSM1.
(vect_analyze_loop_form): Likewise.
(vect_generate_tmps_on_preheader): Compute the number of
vectorized iterations differently.

* gcc.dg/torture/pr59058.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205730 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-06  Richard Biener  <rguenther@suse.de>

* inclhack.def (suse_linux_vt_cxx): New fix for linux/vt.h
being not compatible with C++.
* tests/base/linux/vt.h: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205729 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

* config/score/score.c (score_force_temporary): Delete function.
(score_split_symbol): Ditto.
* config/score/score.h (ASM_OUTPUT_ADDR_DIFF_ELT): Add extra
parentheses to silence ambiguity warning and reindent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205727 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205726 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/warn/pr15774-1.C: Adjust expected message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205722 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Marek Polacek  <polacek@redhat.com>

* doc/invoke.texi: Document -fsanitize=signed-integer-overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205721 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/59044
PR c++/59052
* pt.c (most_specialized_class): Use the partially instantiated
template for deduction.  Drop the TMPL parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205720 138bc75d-0d04-0410-961f-82ee72b054a4

Add -march=ia to x86 backend

* config.gcc: Support --with-cpu=ia.

* config/i386/i386.c (cpu_names): Add "ia".
(processor_alias_table): Likewise.
(ix86_option_override_internal): Disallow -march=ia.
* config/i386/i386.h (target_cpu_default): Add
TARGET_CPU_DEFAULT_ia.

* doc/invoke.texi: Document -mtune=ia.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205719 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/59317
* lra-constraints.c (in_class_p): Don't ignore insn with constant
as a source.

2013-12-05  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/59317
* testsuite/gcc.target/mips/pr59317.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205718 138bc75d-0d04-0410-961f-82ee72b054a4

* alloc.c (backtrace_vector_finish): Add error_callback and data
parameters.  Call backtrace_vector_release.  Return address base.
* mmap.c (backtrace_vector_finish): Add error_callback and data
parameters.  Return address base.
* dwarf.c (read_function_info): Get new address base from
backtrace_vector_finish.
* internal.h (backtrace_vector_finish): Update declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205716 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Martin Jambor  <mjambor@suse.cz>

PR ipa/58253
* ipa-prop.c (ipa_modify_formal_parameters): Create decls of
non-BLKmode in their naturally aligned type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205715 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/59333
PR sanitizer/59397
* ubsan.c: Include rtl.h and expr.h.
(ubsan_encode_value): Add new parameter.  If expanding, assign
a stack slot for DECL_RTL of the temporary and call expand_assignment.
Handle BOOLEAN_TYPE and ENUMERAL_TYPE.
(ubsan_build_overflow_builtin): Adjust ubsan_encode_value call.
* ubsan.h (ubsan_encode_value): Adjust declaration.
* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Move
ubsan_build_overflow_builtin above expand_normal call.  Surround this call
with push_temp_slots and pop_temp_slots.
(ubsan_expand_si_overflow_neg_check): Likewise.
(ubsan_expand_si_overflow_mul_check): Likewise.
testsuite/
* c-c++-common/ubsan/pr59333.c: New test.
* c-c++-common/ubsan/pr59397.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205714 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Guard
the get_alternative_base call with flag_expensive_optimizations.
(alloc_cand_and_find_basis): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205713 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate redundant vec_select moves.

gcc/
        * rtlanal.c (set_noop_p): Return nonzero in case of redundant vec_select for
        overlapping register lanes.

testsuite/
        * config/gcc.dg/vect/vect-nop-move.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205712 138bc75d-0d04-0410-961f-82ee72b054a4

Revert this change; no longer required.
2013-11-06  Ian Lance Taylor  <iant@google.com>

* go-lang.c (go_langhook_post_options): If
-fisolate-erroneous-paths was turned on by an optimization option,
turn it off.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205711 138bc75d-0d04-0410-961f-82ee72b054a4

Add -lm to link_sanitizer_common

* configure.ac (link_sanitizer_common): Add -lm.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205710 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (ix86_expand_builtin): Generate
        reg for readflags built-in when optimizing.
        * config/i386/i386.md (*pushfl<mode>): Rename to ...
        (pushfl<mode>2): This. Fix iterator.
        (*popfl<mode>): Rename to ...
        (*popfl<mode>1): This. Fix iterator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205707 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Marek Polacek  <polacek@redhat.com>

c-family/
* c-common.c (c_sizeof_or_alignof_type): Move a declaration into
[ADJUST_FIELD_ALIGN].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205705 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Max Ostapenko  <m.ostapenko@partner.samsung.com>

* c-c++-common/tsan/atomic_stack.c: New test.
* c-c++-common/tsan/fd_pipe_race.c: New test.
* c-c++-common/tsan/free_race.c: New test.
* c-c++-common/tsan/mutexset1.c: New test.
* c-c++-common/tsan/race_on_barrier.c: New test.
* c-c++-common/tsan/sleep_sync.c: New test.
* c-c++-common/tsan/thread_leak.c: New test.
* c-c++-common/tsan/thread_leak1.c: New test.
* c-c++-common/tsan/thread_leak2.c: New test.
* c-c++-common/tsan/tiny_race.c: New test.
* c-c++-common/tsan/tls_race.c: New test.
* c-c++-common/tsan/write_in_reader_lock.c: New test.
* lib/tsan-dg.exp: New file.
* gcc.dg/tsan/tsan.exp: New file.
* g++.dg/tsan/tsan.exp: New file.
* g++.dg/dg.exp: Prune tsan subdirectory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205704 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog/
        * config/i386/i386.c(IX86_BUILTIN_READ_FLAGS): New.
(IX86_BUILTIN_WRITE_FLAGS): Ditto.
(ix86_init_mmx_sse_builtins): Define
__builtin_ia32_writeeflags_u32, __builtin_ia32_writeeflags_u64,
__builtin_ia32_readeflags_u32, __builtin_ia32_readeflags_u64.
(ix86_expand_builtin): Expand them.
* config/i386/ia32intrin.h (__readeflags): New.
(__writeeflags): Ditto.
* gcc/config/i386/i386.md (*pushfl<mode>): Ditto.
(*popfl<mode>1): Ditto.

testsuite/ChangeLog/
        * gcc.target/i386/readeflags-1.c: New.
        * gcc.target/i386/writeeflags-1.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205703 138bc75d-0d04-0410-961f-82ee72b054a4

Add forgotten file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205701 138bc75d-0d04-0410-961f-82ee72b054a4

libsanitizer merge from upstream r196489

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205700 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Yury Gribov  <y.gribov@samsung.com>

PR sanitizer/59369
* c-c++-common/asan/pr59063-1.c: Disable on non-Linux platforms.
* c-c++-common/asan/pr59063-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205699 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Yury Gribov  <y.gribov@samsung.com>

PR sanitizer/59368
* Makefile.am (gcc_version): Added gcc_version.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205698 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

* decl.c (duplicate_decls): Replace pairs of errors and permerrors
with error + inform (permerror + inform, respectively).

/testsuite
2013-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/constexpr-46336.C: Adjust expected messages.
* g++.dg/cpp0x/defaulted2.C: Likewise.
* g++.dg/cpp1y/auto-fn8.C: Likewise.
* g++.dg/gomp/udr-3.C: Likewise.
* g++.dg/lookup/extern-c-redecl5.C: Likewise.
* g++.dg/lookup/linkage1.C: Likewise.
* g++.dg/overload/new1.C: Likewise.
* g++.dg/parse/friend5.C: Likewise.
* g++.dg/parse/namespace-alias-1.C: Likewise.
* g++.dg/parse/namespace10.C: Likewise.
* g++.dg/parse/redef2.C: Likewise.
* g++.dg/template/friend44.C: Likewise.
* g++.old-deja/g++.brendan/crash42.C: Likewise.
* g++.old-deja/g++.brendan/crash52.C: Likewise.
* g++.old-deja/g++.brendan/crash55.C: Likewise.
* g++.old-deja/g++.jason/overload21.C: Likewise.
* g++.old-deja/g++.jason/overload5.C: Likewise.
* g++.old-deja/g++.jason/redecl1.C: Likewise.
* g++.old-deja/g++.law/arm8.C: Likewise.
* g++.old-deja/g++.other/main1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205697 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56787
* gcc.dg/vect/pr56787.c: Adjust to not require vector float
division.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205696 138bc75d-0d04-0410-961f-82ee72b054a4

libsanitizer merge from upstream r196090

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205695 138bc75d-0d04-0410-961f-82ee72b054a4

2013-12-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/59374
* tree-vect-data-refs.c (vect_slp_analyze_data_ref_dependence):
Commonize known and unknown dependence case fixing the allowed
read-write dependence case and dropping code that should not
matter.

* gcc.dg/torture/pr59374-1.c: New testcase.
* gcc.dg/torture/pr59374-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205694 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog/

        * config/ia64/ia64.md (prologue_allocate_stack): Block auto-
        generation of predicated version.
        (epilogue_deallocate_stack): Ditto.
        (prologue_allocate_stack_pr): Add explicit predicated version.
        (epilogue_deallocate_stack_pr): Ditto.
        * config/ia64/ia64.c (ia64_single_set): Use explicit versions.

testsuite/ChangeLog/

        * gcc.target/ia64/pr52731.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205692 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (BUILD_CXXFLAGS) Don't use ALL_CXXFLAGS for
build != host.
<recursive call for build != host>: Clear GMPINC.  Don't bother
saving CFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205690 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt: Split up -fisolate-erroneous-paths into
-fisolate-erroneous-paths-dereference and
-fisolate-erroneous-paths-attribute.
* invoke.texi: Corresponding changes.
* gimple.c (infer_nonnull_range):  Add and use new arguments
to control what kind of statements can be used to infer a
non-null range.
* gimple.h (infer_nonnull_range): Update prototype.
* tree-vrp.c (infer_value_range): Corresponding changes.
* opts.c (default_options_table): Update due to option split.
* gimple-ssa-isolate-paths.c: Fix trailing whitespace.
(find_implicit_erroneous_behaviour): Pass additional arguments
to infer_nonnull_range.
(find_explicit_erroneous_behaviour): Similarly.
(gate_isolate_erroneous_paths): Check both of the new
options.

testsuite/

* gcc.dg/pr38984.c: Use -fno-isolate-erroneous-paths-dereference.
* gcc.dg/tree-ssa/isolate-2.c: Explicitly turn on
-fisolate-erroneous-paths-attribute.
* gcc.dg/tree-ssa/isolate-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205689 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205688 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/52023
c-family:
* c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof
and check field alignment if set.
* c-common.h (c_sizeof_or_alignof_type): Update prototype.
(c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type.

c:
* c-parser.c (c_parser_alignas_specifier): Use
c_sizeof_or_alignof_type instead of c_alignof.
(c_parser_alignof_expression): Likewise, with min_alignof
parameter depending on alignof spelling used.

cp:
* typeck.c (cxx_sizeof_or_alignof_type): Update call to
c_sizeof_or_alignof_type.

objc:
* objc-act.c (objc_synthesize_getter): Update calls to
c_sizeof_or_alignof_type.

testsuite:
* gcc.dg/c11-align-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205685 138bc75d-0d04-0410-961f-82ee72b054a4

Implement -fsanitize=signed-integer-overflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205684 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_assignment): Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205683 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/59382
gnattools/
* configure.ac (target parameterization): Rewrite.
* configure: Regenerate.
gcc/ada/
* indepsw-darwin.adb: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205681 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/54113
c/
* c-decl.c (start_function): Don't warn for missing prototype for
inline functions.
testsuite/
* gcc.dg/pr54113.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205680 138bc75d-0d04-0410-961f-82ee72b054a4