Alan Lawrence [Tue, 8 Sep 2015 18:48:47 +0000 (18:48 +0000)]
[ARM] Remaining intrinsics
* config/arm/arm-builtins.c (VAR11, VAR12): New.
* config/arm/arm_neon_builtins.def (vcombine, vld2_dup, vld3_dup,
vld4_dup): Add v4hf variant.
(vget_high, vget_low): Add v8hf variant.
(vld1, vst1, vst1_lane, vld2, vld2_lane, vst2, vst2_lane, vld3,
vld3_lane, vst3, vst3_lane, vld4, vld4_lane, vst4, vst4_lane): Add
v4hf and v8hf variants.
* config/arm/iterators.md (VD_LANE, VD_RE, VQ2, VQ_HS): New.
(VDX): Add V4HF.
(V_DOUBLE): Add case for V4HF.
(VQX): Add V8HF.
(V_HALF): Add case for V8HF.
(VDQX): Add V4HF, V8HF.
(V_elem, V_two_elem, V_three_elem, V_four_elem, V_cmp_result,
V_uf_sclr, V_sz_elem, V_mode_nunits, q): Add cases for V4HF & V8HF.
* config/arm/neon.md (vec_set<mode>internal, vec_extract<mode>,
neon_vget_lane<mode>_sext_internal, neon_vget_lane<mode>_zext_internal,
vec_load_lanesoi<mode>, neon_vld2<mode>, vec_store_lanesoi<mode>,
neon_vst2<mode>, vec_load_lanesci<mode>, neon_vld3<mode>,
neon_vld3qa<mode>, neon_vld3qb<mode>, vec_store_lanesci<mode>,
neon_vst3<mode>, neon_vst3qa<mode>, neon_vst3qb<mode>,
vec_load_lanesxi<mode>, neon_vld4<mode>, neon_vld4qa<mode>,
neon_vld4qb<mode>, vec_store_lanesxi<mode>, neon_vst4<mode>,
neon_vst4qa<mode>, neon_vst4qb<mode>): Change VQ iterator to VQ2.
(neon_vcreate, neon_vreinterpretv8qi<mode>,
neon_vreinterpretv4hi<mode>, neon_vreinterpretv2si<mode>,
neon_vreinterpretv2sf<mode>, neon_vreinterpretdi<mode>):
Change VDX to VD_RE.
(neon_vld2_lane<mode>, neon_vst2_lane<mode>, neon_vld3_lane<mode>,
neon_vst3_lane<mode>, neon_vld4_lane<mode>, neon_vst4_lane<mode>):
Change VD iterator to VD_LANE, and VMQ iterator to VQ_HS.
* config/arm/arm_neon.h (float16x4x2_t, float16x8x2_t, float16x4x3_t,
float16x8x3_t, float16x4x4_t, float16x8x4_t, vcombine_f16,
vget_high_f16, vget_low_f16, vld1_f16, vld1q_f16, vst1_f16, vst1q_f16,
vst1_lane_f16, vst1q_lane_f16, vld2_f16, vld2q_f16, vld2_lane_f16,
vld2q_lane_f16, vld2_dup_f16, vst2_f16, vst2q_f16, vst2_lane_f16,
vst2q_lane_f16, vld3_f16, vld3q_f16, vld3_lane_f16, vld3q_lane_f16,
vld3_dup_f16, vst3_f16, vst3q_f16, vst3_lane_f16, vst3q_lane_f16,
vld4_f16, vld4q_f16, vld4_lane_f16, vld4q_lane_f16, vld4_dup_f16,
vst4_f16, vst4q_f16, vst4_lane_f16, vst4q_lane_f16): New.
From-SVN: r227541
Alan Lawrence [Tue, 8 Sep 2015 18:38:26 +0000 (18:38 +0000)]
[ARM] float16x8_t intrinsics in arm_neon.h
* config/arm/arm_neon.h (vgetq_lane_f16, vsetq_lane_f16, vld1q_lane_f16,
vld1q_dup_f16, vreinterpretq_p8_f16, vreinterpretq_p16_f16,
vreinterpretq_f16_p8, vreinterpretq_f16_p16, vreinterpretq_f16_f32,
vreinterpretq_f16_p64, vreinterpretq_f16_p128, vreinterpretq_f16_s64,
vreinterpretq_f16_u64, vreinterpretq_f16_s8, vreinterpretq_f16_s16,
vreinterpretq_f16_s32, vreinterpretq_f16_u8, vreinterpretq_f16_u16,
vreinterpretq_f16_u32, vreinterpretq_f32_f16, vreinterpretq_p64_f16,
vreinterpretq_p128_f16, vreinterpretq_s64_f16, vreinterpretq_u64_f16,
vreinterpretq_s8_f16, vreinterpretq_s16_f16, vreinterpretq_s32_f16,
vreinterpretq_u8_f16, vreinterpretq_u16_f16, vreinterpretq_u32_f16):
New.
From-SVN: r227538
Alan Lawrence [Tue, 8 Sep 2015 18:33:36 +0000 (18:33 +0000)]
fix ChangeLog whitespace
From-SVN: r227537
Alan Lawrence [Tue, 8 Sep 2015 18:30:07 +0000 (18:30 +0000)]
[ARM] Add V8HFmode and float16x8_t type
* config/arm/arm.h (VALID_NEON_QREG_MODE): Add V8HFmode.
* config/arm/arm.c (arm_vector_mode_supported_p): Support V8HFmode.
* config/arm/arm-builtins.c (v8hf_UP): New.
(arm_init_simd_builtin_types): Initialise Float16x8_t.
* config/arm/arm-simd-builtin-types.def (Float16x8_t): New.
* config/arm/arm_neon.h (float16x8_t): New typedef.
From-SVN: r227536
Alan Lawrence [Tue, 8 Sep 2015 18:03:32 +0000 (18:03 +0000)]
[ARM] float16x4_t intrinsics in arm_neon.h
* config/arm/arm_neon.h (float16_t, vget_lane_f16, vset_lane_f16,
vcreate_f16, vld1_lane_f16, vld1_dup_f16, vreinterpret_p8_f16,
vreinterpret_p16_f16, vreinterpret_f16_p8, vreinterpret_f16_p16,
vreinterpret_f16_f32, vreinterpret_f16_p64, vreinterpret_f16_s64,
vreinterpret_f16_u64, vreinterpret_f16_s8, vreinterpret_f16_s16,
vreinterpret_f16_s32, vreinterpret_f16_u8, vreinterpret_f16_u16,
vreinterpret_f16_u32, vreinterpret_f32_f16, vreinterpret_p64_f16,
vreinterpret_s64_f16, vreinterpret_u64_f16, vreinterpret_s8_f16,
vreinterpret_s16_f16, vreinterpret_s32_f16, vreinterpret_u8_f16,
vreinterpret_u16_f16, vreinterpret_u32_f16): New.
From-SVN: r227535
Charles Baylis [Tue, 8 Sep 2015 17:24:12 +0000 (17:24 +0000)]
fix ChangeLog entry for r227407
From-SVN: r227534
Ian Lance Taylor [Tue, 8 Sep 2015 16:46:16 +0000 (16:46 +0000)]
re PR other/67457 (segfault in libbacktrace)
PR other/67457
* backtrace.c: #include "internal.h".
(struct backtrace_data): Add can_alloc field.
(unwind): If can_alloc is false, don't try to get file/line
information.
(backtrace_full): Set can_alloc field in bdata.
* alloc.c (backtrace_alloc): Don't call error_callback if it is
NULL.
* mmap.c (backtrace_alloc): Likewise.
* internal.h: Update comments for backtrace_alloc and
backtrace_free.
From-SVN: r227533
Ilya Verbin [Tue, 8 Sep 2015 15:39:59 +0000 (15:39 +0000)]
backport: Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host and libmyo-client.
Merge liboffloadmic from upstream, version
20150803.
liboffloadmic/
* Makefile.am (liboffloadmic_host_la_DEPENDENCIES): Remove libcoi_host
and libmyo-client. liboffloadmic_host loads them dynamically.
* Makefile.in: Regenerate.
* doc/doxygen/header.tex: Merge from upstream, version
20150803
<https://openmprtl.org/sites/default/files/liboffload_oss_20150803.tgz>.
* runtime/cean_util.cpp: Likewise.
* runtime/cean_util.h: Likewise.
* runtime/coi/coi_client.cpp: Likewise.
* runtime/coi/coi_client.h: Likewise.
* runtime/coi/coi_server.cpp: Likewise.
* runtime/coi/coi_server.h: Likewise.
* runtime/compiler_if_host.cpp: Likewise.
* runtime/compiler_if_host.h: Likewise.
* runtime/compiler_if_target.cpp: Likewise.
* runtime/compiler_if_target.h: Likewise.
* runtime/dv_util.cpp: Likewise.
* runtime/dv_util.h: Likewise.
* runtime/liboffload_error.c: Likewise.
* runtime/liboffload_error_codes.h: Likewise.
* runtime/liboffload_msg.c: Likewise.
* runtime/liboffload_msg.h: Likewise.
* runtime/mic_lib.f90: Likewise.
* runtime/offload.h: Likewise.
* runtime/offload_common.cpp: Likewise.
* runtime/offload_common.h: Likewise.
* runtime/offload_engine.cpp: Likewise.
* runtime/offload_engine.h: Likewise.
* runtime/offload_env.cpp: Likewise.
* runtime/offload_env.h: Likewise.
* runtime/offload_host.cpp: Likewise.
* runtime/offload_host.h: Likewise.
* runtime/offload_iterator.h: Likewise.
* runtime/offload_myo_host.cpp: Likewise.
* runtime/offload_myo_host.h: Likewise.
* runtime/offload_myo_target.cpp: Likewise.
* runtime/offload_myo_target.h: Likewise.
* runtime/offload_omp_host.cpp: Likewise.
* runtime/offload_omp_target.cpp: Likewise.
* runtime/offload_orsl.cpp: Likewise.
* runtime/offload_orsl.h: Likewise.
* runtime/offload_table.cpp: Likewise.
* runtime/offload_table.h: Likewise.
* runtime/offload_target.cpp: Likewise.
* runtime/offload_target.h: Likewise.
* runtime/offload_target_main.cpp: Likewise.
* runtime/offload_timer.h: Likewise.
* runtime/offload_timer_host.cpp: Likewise.
* runtime/offload_timer_target.cpp: Likewise.
* runtime/offload_trace.cpp: Likewise.
* runtime/offload_trace.h: Likewise.
* runtime/offload_util.cpp: Likewise.
* runtime/offload_util.h: Likewise.
* runtime/ofldbegin.cpp: Likewise.
* runtime/ofldend.cpp: Likewise.
* runtime/orsl-lite/include/orsl-lite.h: Likewise.
* runtime/orsl-lite/lib/orsl-lite.c: Likewise.
* runtime/use_mpss2.txt: Likewise.
* include/coi/common/COIEngine_common.h: Merge from upstream, MPSS
version 3.5
<http://registrationcenter.intel.com/irc_nas/7445/mpss-src-3.5.tar>.
* include/coi/common/COIEvent_common.h: Likewise.
* include/coi/common/COIMacros_common.h: Likewise.
* include/coi/common/COIPerf_common.h: Likewise.
* include/coi/common/COIResult_common.h: Likewise.
* include/coi/common/COISysInfo_common.h: Likewise.
* include/coi/common/COITypes_common.h: Likewise.
* include/coi/sink/COIBuffer_sink.h: Likewise.
* include/coi/sink/COIPipeline_sink.h: Likewise.
* include/coi/sink/COIProcess_sink.h: Likewise.
* include/coi/source/COIBuffer_source.h: Likewise.
* include/coi/source/COIEngine_source.h: Likewise.
* include/coi/source/COIEvent_source.h: Likewise.
* include/coi/source/COIPipeline_source.h: Likewise.
* include/coi/source/COIProcess_source.h: Likewise.
* include/myo/myo.h: Likewise.
* include/myo/myoimpl.h: Likewise.
* include/myo/myotypes.h: Likewise.
* plugin/Makefile.am (myo_inc_dir): Remove.
(libgomp_plugin_intelmic_la_CPPFLAGS): Do not define MYO_SUPPORT.
(AM_CPPFLAGS): Likewise for offload_target_main.
* plugin/Makefile.in: Regenerate.
* runtime/emulator/coi_common.h: Update copyright years.
(OFFLOAD_EMUL_KNC_NUM_ENV): Replace with ...
(OFFLOAD_EMUL_NUM_ENV): ... this.
(enum cmd_t): Add CMD_CLOSE_LIBRARY.
* runtime/emulator/coi_device.cpp: Update copyright years.
(COIProcessWaitForShutdown): Add space between string constants.
Return handle to host in CMD_OPEN_LIBRARY.
Support CMD_CLOSE_LIBRARY.
* runtime/emulator/coi_device.h: Update copyright years.
* runtime/emulator/coi_host.cpp: Update copyright years.
(knc_engines_num): Replace with ...
(num_engines): ... this.
(init): Replace OFFLOAD_EMUL_KNC_NUM_ENV with OFFLOAD_EMUL_NUM_ENV.
(COIEngineGetCount): Replace COI_ISA_KNC with COI_ISA_MIC, and
knc_engines_num with num_engines.
(COIEngineGetHandle): Likewise.
(COIProcessCreateFromMemory): Add space between string constants.
(COIProcessCreateFromFile): New function.
(COIProcessLoadLibraryFromMemory): Rename arguments according to
COIProcess_source.h. Return handle, received from target.
(COIProcessUnloadLibrary): New function.
(COIPipelineClearCPUMask): New function.
(COIPipelineSetCPUMask): New function.
(COIEngineGetInfo): New function.
* runtime/emulator/coi_host.h: Update copyright years.
* runtime/emulator/coi_version_asm.h: Regenerate.
* runtime/emulator/coi_version_linker_script.map: Regenerate.
* runtime/emulator/myo_client.cpp: Update copyright years.
* runtime/emulator/myo_service.cpp: Update copyright years.
(myoArenaRelease): New function.
(myoArenaAcquire): New function.
(myoArenaAlignedFree): New function.
(myoArenaAlignedMalloc): New function.
* runtime/emulator/myo_service.h: Update copyright years.
* runtime/emulator/myo_version_asm.h: Regenerate.
* runtime/emulator/myo_version_linker_script.map: Regenerate.
From-SVN: r227532
Paolo Carlini [Tue, 8 Sep 2015 15:02:01 +0000 (15:02 +0000)]
re PR c++/67369 (ICE (in tsubst_decl, at cp/pt.c:11302) with -std=c++14)
/cp
2015-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/67369
* pt.c (tsubst_copy, [case FUNCTION_DECL]): Do not call tsubst
if the first argument isn't a template.
/testsuite
2015-09-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/67369
* g++.dg/cpp1y/lambda-generic-ice4.C: New.
From-SVN: r227530
Ian Lance Taylor [Tue, 8 Sep 2015 13:49:19 +0000 (13:49 +0000)]
re PR other/67457 (segfault in libbacktrace)
PR other/67457
* mmap.c (backtrace_alloc): Correct test for mmap failure.
From-SVN: r227529
GCC Administrator [Tue, 8 Sep 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227527
Jonathan Wakely [Mon, 7 Sep 2015 17:17:23 +0000 (18:17 +0100)]
Relax Debug Mode assertions on operator-> for smart pointers.
* include/bits/shared_ptr_base.h (__shared_ptr::operator->): Change
_GLIBCXX_DEBUG_ASSERT to _GLIBCXX_DEBUG_PEDASSERT.
* include/bits/unique_ptr.h (unique_ptr::operator->): Likewise.
* testsuite/20_util/shared_ptr/observers/get.cc: Test operator-> on
empty shared_ptr.
From-SVN: r227524
Ilya Verbin [Mon, 7 Sep 2015 15:25:43 +0000 (15:25 +0000)]
intelmic-mkoffload.c (prepare_target_image): Handle all non-alphanumeric characters in the symbol name.
* config/i386/intelmic-mkoffload.c (prepare_target_image): Handle all
non-alphanumeric characters in the symbol name.
From-SVN: r227522
Jonathan Wakely [Mon, 7 Sep 2015 14:45:14 +0000 (15:45 +0100)]
Avoid #ifdef _GLIBCXX_DEBUG in regex_compiler.h
* include/bits/regex_compiler.h (_BracketMatcher::_M_is_ready):
Initialize using NSDMI and set using _GLIBCXX_DEBUG_ONLY.
From-SVN: r227521
Jonathan Wakely [Mon, 7 Sep 2015 11:33:20 +0000 (12:33 +0100)]
Rename shadowed variable in libstdc++ test.
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Rename
shadowed variable.
From-SVN: r227519
Jonathan Wakely [Mon, 7 Sep 2015 10:40:25 +0000 (11:40 +0100)]
Enable timed mutex unlock tests on darwin.
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Run on
darwin.
* testsuite/30_threads/timed_mutex/unlock/2.cc: Run on darwin.
From-SVN: r227518
Marek Polacek [Mon, 7 Sep 2015 09:19:13 +0000 (09:19 +0000)]
re PR inline-asm/67448 (compiler crash#inline assembly#rvalue operand with constraint "m")
PR inline-asm/67448
* gimplify.c (gimplify_asm_expr): Don't allow MODIFY_EXPR as
a memory input.
* gcc.dg/asm-10.c: New test.
From-SVN: r227517
Marek Polacek [Mon, 7 Sep 2015 09:11:17 +0000 (09:11 +0000)]
system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.
* system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.
* system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning.
From-SVN: r227516
GCC Administrator [Mon, 7 Sep 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227515
Paolo Bonzini [Sun, 6 Sep 2015 14:05:00 +0000 (14:05 +0000)]
cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn.
gcc:
* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Do
not warn.
From-SVN: r227512
GCC Administrator [Sun, 6 Sep 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227511
GCC Administrator [Sat, 5 Sep 2015 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227506
Janne Blomqvist [Fri, 4 Sep 2015 22:17:11 +0000 (01:17 +0300)]
PR 53379 Print backtrace on error termination.
2015-09-05 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/53379
* libgfortran.h (exit_error): New prototype.
* runtime/error.c (exit_error): New function.
(os_error): Call exit_error instead of exit.
(runtime_error): Likewise.
(runtime_error_at): Likewise.
(internal_error): Likewise.
(generate_error): Likewise.
(notify_std): Likewise.
* runtime/stop.c (error_stop_string): Likewise.
(error_stop_numeric): Likewise.
From-SVN: r227503
Francois-Xavier Coudert [Fri, 4 Sep 2015 19:36:57 +0000 (19:36 +0000)]
intrinsic.h (gfc_simplify_mvbits): Remove.
* intrinsic.h (gfc_simplify_mvbits): Remove.
* simplify.c (gfc_simplify_mvbits): Remove.
* intrinsic.c (add_subroutines): Remove reference to
gfc_simplify_mvbits.
From-SVN: r227502
Manuel López-Ibáñez [Fri, 4 Sep 2015 18:37:50 +0000 (18:37 +0000)]
re PR fortran/67429 (Missing part of error messages.)
2015-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/67429
* error.c (gfc_clear_pp_buffer): Reset last_location, otherwise
caret lines might be skipped when actually giving a diagnostic.
From-SVN: r227500
Jakub Jelinek [Fri, 4 Sep 2015 18:32:00 +0000 (20:32 +0200)]
re PR middle-end/67452 (LTO ICE with -fopenmp-simd)
PR middle-end/67452
* tree-ssa-live.c: Include cfgloop.h.
(remove_unused_locals): Clear loop->simduid if simduid is about
to be removed from cfun->local_decls.
* gcc.dg/lto/pr67452_0.c: New test.
From-SVN: r227498
Senthil Kumar Selvaraj [Fri, 4 Sep 2015 16:34:11 +0000 (16:34 +0000)]
re PR target/65210 ([avr] ICE: when using attributs 'address' and 'io_low')
gcc/ChangeLog
PR target/65210
* config/avr/avr.c (avr_eval_addr_attrib): Look for io_low
attribute as well.
gcc/testsuite/ChangeLog
PR target/65210
* gcc.target/avr/pr65210.c: New test.
From-SVN: r227496
Jonathan Wakely [Fri, 4 Sep 2015 16:09:05 +0000 (17:09 +0100)]
fix darwin bootstrap errors due to <mutex>.
PR libstdc++/65704
* include/std/mutex (recursive_timed_mutex): Fix uses of _Can_lock.
From-SVN: r227495
Tom de Vries [Fri, 4 Sep 2015 15:59:21 +0000 (15:59 +0000)]
Document ftrapv/fwrapv interaction
2015-09-04 Tom de Vries <tom@codesourcery.com>
* doc/invoke.texi (@item -ftrapv, @item -fwrapv): Document interaction.
From-SVN: r227494
Jeff Law [Fri, 4 Sep 2015 15:15:59 +0000 (09:15 -0600)]
[PATCH] Minor cleanup of const_and_copies stack
* tree-ssa-scopedtables.c (const_and_copies::const_and_copies): Remove
unnecessary constructor. It's now trivial and implemented inside...
* tree-ssa-scopedtables.h (const_and_copies): Implement trivial
constructor. Add comments to various methods. Remove unused
private fields.
* tree-ssa-dom.c (pass_dominator::execute): Corresponding changes.
* tree-vrp.c (identify_jump_threads): Likewise.
* tree-ssa-threadedge.c (thread_through_normal_block): Fix minor
indentation issues.
(thread_across_edge): Similarly.
(record_temporary_equivalences_from_stmts_at_dest): Remove unused
arguments in constructor call.
From-SVN: r227493
H.J. Lu [Fri, 4 Sep 2015 15:09:22 +0000 (15:09 +0000)]
Apppend $prop to et_prop_list only if needed
PR testsuite/67450
* lib/target-supports.exp (check_cached_effective_target):
Apppend $prop to et_prop_list only if needed.
From-SVN: r227492
Marek Polacek [Fri, 4 Sep 2015 12:37:39 +0000 (12:37 +0000)]
re PR c/67279 (-fsanitize=undefined spurious error: initializer element is not constant)
PR sanitizer/67279
* c-typeck.c (build_binary_op): Don't instrument static initializers.
* gcc.dg/ubsan/pr67279.c: New test.
From-SVN: r227491
Jonathan Wakely [Fri, 4 Sep 2015 11:23:44 +0000 (12:23 +0100)]
Add portable timed_mutex and recursive_timed_mutex.
PR libstdc++/65704
* include/Makefile.am: Add <bits/mutex.h>.
* include/Makefile.in: Regenerate.
* include/bits/mutex.h (__mutex_base, mutex, lock_guard, unique_lock):
New file containing types moved from <mutex>.
* include/std/condition_variable: Include <bits/mutex.h> instead of
<mutex>.
* include/std/mutex (__mutex_base, mutex, lock_guard, unique_lock):
Move to <bits/mutex.h>.
* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Remove
dg-require-gthreads-timed.
* testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/dest/
destructor_locked.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
Likewise.
* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/requirements/standard_layout.cc:
Likewise.
* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
From-SVN: r227490
Jonas Hahnfeld [Fri, 4 Sep 2015 11:21:39 +0000 (11:21 +0000)]
intelmic-mkoffload.c (prepare_target_image): Fix if the temp path contains a '-'.
2015-09-04 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>
gcc/
* config/i386/intelmic-mkoffload.c (prepare_target_image): Fix if the
temp path contains a '-'.
From-SVN: r227489
Edward Smith-Rowland [Fri, 4 Sep 2015 11:13:34 +0000 (11:13 +0000)]
Add C++11 header <cuchar>.
2015-09-04 Edward Smith-Rowland <3dw4rd@verizon.net>
Jonathan Wakely <jwakely@redhat.com>
* acinclude.m4 (GLIBCXX_CHECK_UCHAR_H): Define.
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Check for <uchar.h>.
* include/Makefile.am: Add new headers.
* include/Makefile.in: Regenerate.
* include/c/cuchar: New.
* include/c_compatibility/uchar.h: New.
* include/c_global/cuchar: New.
* include/c_std/cuchar: New.
* include/precompiled/stdc++.h: Include <cuchar>.
* testsuite/17_intro/headers/c++200x/stdc++.cc: Include <uchar.h>.
* testsuite/17_intro/headers/c++200x/stdc++_multiple_inclusion.cc:
Include <uchar.h>.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r227488
Jonathan Wakely [Fri, 4 Sep 2015 09:16:29 +0000 (10:16 +0100)]
Make all <cxxx> headers include <bits/c++config.h>
PR libstdc++/65473
* include/c/cassert: Include <bits/c++config.h>.
* include/c/cerrno: Likewise.
* include/c/cfloat: Likewise.
* include/c/ciso646: Likewise.
* include/c/climits: Likewise.
* include/c_global/cassert: Likewise.
* include/c_global/cerrno: Likewise.
* include/c_global/cfloat: Likewise.
* include/c_global/ciso646: Likewise.
* include/c_global/climits: Likewise.
* include/c_std/cassert: Likewise.
* include/c_std/cerrno: Likewise.
* include/c_std/cfloat: Likewise.
* include/c_std/ciso646: Likewise.
* include/c_std/climits: Likewise.
From-SVN: r227484
Andrey Turetskiy [Fri, 4 Sep 2015 08:56:28 +0000 (08:56 +0000)]
avx512f-scatter-1.c: New.
gcc/testsuite/
* gcc.target/i386/avx512f-scatter-1.c: New.
* gcc.target/i386/avx512f-scatter-2.c: Ditto.
* gcc.target/i386/avx512f-scatter-3.c: Ditto.
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227483
Andrey Turetskiy [Fri, 4 Sep 2015 08:54:14 +0000 (08:54 +0000)]
gcc/
* config/i386/i386-builtin-types.def
(VOID_PFLOAT_HI_V8DI_V16SF_INT): New.
(VOID_PDOUBLE_QI_V16SI_V8DF_INT): Ditto.
(VOID_PINT_HI_V8DI_V16SI_INT): Ditto.
(VOID_PLONGLONG_QI_V16SI_V8DI_INT): Ditto.
* config/i386/i386.c
(ix86_builtins): Add IX86_BUILTIN_SCATTERALTSIV8DF,
IX86_BUILTIN_SCATTERALTDIV16SF, IX86_BUILTIN_SCATTERALTSIV8DI,
IX86_BUILTIN_SCATTERALTDIV16SI.
(ix86_init_mmx_sse_builtins): Define __builtin_ia32_scatteraltsiv8df,
__builtin_ia32_scatteraltdiv8sf, __builtin_ia32_scatteraltsiv8di,
__builtin_ia32_scatteraltdiv8si.
(ix86_expand_builtin): Handle IX86_BUILTIN_SCATTERALTSIV8DF,
IX86_BUILTIN_SCATTERALTDIV16SF, IX86_BUILTIN_SCATTERALTSIV8DI,
IX86_BUILTIN_SCATTERALTDIV16SI.
(ix86_vectorize_builtin_scatter): New.
(TARGET_VECTORIZE_BUILTIN_SCATTER): Define as
ix86_vectorize_builtin_scatter.
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227482
Andrey Turetskiy [Fri, 4 Sep 2015 08:51:44 +0000 (08:51 +0000)]
tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
gcc/
* doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_SCATTER): New.
* doc/tm.texi: Regenerate.
* target.def: Add scatter builtin.
* tree-vectorizer.h: Rename gather_p to gather_scatter_p and use it
for loads/stores in case of gather/scatter accordingly.
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather): Rename to ...
(vect_check_gather_scatter): this.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Use
STMT_VINFO_GATHER_SCATTER_P instead of STMT_VINFO_SCATTER_P.
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vect_analyze_data_refs): Add gatherscatter enum and maybe_scatter variable
and new checkings for it accordingly.
* tree-vect-stmts.c
(STMT_VINFO_GATHER_SCATTER_P(S)): Use it instead of STMT_VINFO_GATHER_P(S).
(vect_check_gather_scatter): Use it instead of vect_check_gather.
(vectorizable_store): Add checkings for STMT_VINFO_GATHER_SCATTER_P.
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>
From-SVN: r227481
GCC Administrator [Fri, 4 Sep 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227480
Janne Blomqvist [Thu, 3 Sep 2015 21:18:56 +0000 (00:18 +0300)]
libgfortran: Use remove(3) instead of unlink(2) when deleting files.
testsuite:
2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
* gfortran.dg/read_dir.f90: Delete empty directory when closing
rather than calling rmdir, cleanup if open fails.
libgfortran:
2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
* io/unix.h (delete_file): Remove prototype.
* io/unix.c (delete_file): Remove function.
* io/close.c (st_close): Replace delete_file and unlink with
remove.
* io/open.c (already_open): Replace unlink with remove.
From-SVN: r227472
Jonathan Wakely [Thu, 3 Sep 2015 20:40:03 +0000 (21:40 +0100)]
Clean up libstdc++ includes slightly.
* include/bits/shared_ptr_base.h: Add required header.
* include/std/condition_variable: Likewise.
* include/std/mutex: Remove unused header.
* include/std/shared_mutex: Remove redundant header.
(shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.
From-SVN: r227469
Jonathan Wakely [Thu, 3 Sep 2015 19:05:15 +0000 (20:05 +0100)]
re PR libstdc++/66902 (_S_debug_messages is unneccessary public)
PR libstdc++/66902
* src/c++11/debug.cc (_S_debug_messages): Make array const.
From-SVN: r227466
Bill Schmidt [Thu, 3 Sep 2015 18:08:42 +0000 (18:08 +0000)]
altivec.md (altivec_vperm_v8hiv16qi): New define_insn.
[gcc]
2015-09-03 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
* config/rs6000/altivec.md (altivec_vperm_v8hiv16qi): New
define_insn.
(mulv16qi3): New define_expand.
[gcc/testsuite]
2015-09-03 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
* gcc.target/powerpc/vec-mult-char-1.c: New test.
* gcc.target/powerpc/vec-mult-char-2.c: New test.
* lib/target-supports.exp (check_effective_target_vect_char_mult):
Return true for PowerPC targets that implement Altivec.
From-SVN: r227464
Jakub Jelinek [Thu, 3 Sep 2015 17:28:59 +0000 (19:28 +0200)]
Remove path prefixes from filenames.
From-SVN: r227462
Jakub Jelinek [Thu, 3 Sep 2015 17:26:59 +0000 (19:26 +0200)]
Remove mistakenly added file.
From-SVN: r227461
Renlin Li [Thu, 3 Sep 2015 17:16:33 +0000 (17:16 +0000)]
[PATCH][AARCH64]Make arm_align_max_stack_pwr.c and arm_align_max_pwr.c compile
testcase, instead of execution.
gcc/testsuite/
2015-09-03 Renlin Li <renlin.li@arm.com>
* gcc.target/aarch64/arm_align_max_pwr.c: Make it a compile test case,
check the assembly.
* gcc.target/aarch64/arm_align_max_stack_pwr.c: Likewise.
From-SVN: r227459
Martin Sebor [Thu, 3 Sep 2015 16:23:11 +0000 (16:23 +0000)]
re PR c/66516 (missing diagnostic on taking the address of a builtin function)
gcc/ChangeLog
2015-09-03 Martin Sebor <msebor@redhat.com>
PR c/66516
* doc/extend.texi (Other Builtins): Document when the address
of a built-in function can be taken.
gcc/c-family/ChangeLog
2015-09-03 Martin Sebor <msebor@redhat.com>
PR c/66516
* c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new
functions.
* c-common.c (reject_gcc_builtin): Define.
gcc/c/ChangeLog
2015-09-03 Martin Sebor <msebor@redhat.com>
PR c/66516
* c/c-typeck.c (convert_arguments, parser_build_unary_op)
(build_conditional_expr, c_cast_expr, convert_for_assignment)
(build_binary_op, _objc_common_truthvalue_conversion): Call
reject_gcc_builtin.
(c_decl_implicit): Define.
gcc/cp/ChangeLog
2015-09-03 Martin Sebor <msebor@redhat.com>
PR c/66516
* cp/cp-tree.h (mark_rvalue_use, decay_conversion): Add new
argument(s).
* cp/expr.c (mark_rvalue_use): Use new argument.
* cp/call.c (build_addr_func): Call decay_conversion with new
argument.
* cp/pt.c (convert_template_argument): Call reject_gcc_builtin.
* cp/typeck.c (decay_conversion): Use new argument.
(c_decl_implicit): Define.
gcc/testsuite/ChangeLog
2015-09-03 Martin Sebor <msebor@redhat.com>
PR c/66516
* g++.dg/addr_builtin-1.C: New test.
* gcc.dg/addr_builtin-1.c: New test.
From-SVN: r227458
Jakub Jelinek [Thu, 3 Sep 2015 16:20:35 +0000 (18:20 +0200)]
configure.tgt: Add missing ;; in between nvptx and rtems snippets.
* configure.tgt: Add missing ;; in between nvptx and rtems
snippets.
From-SVN: r227457
Jonathan Wakely [Thu, 3 Sep 2015 14:36:03 +0000 (15:36 +0100)]
Make std::experimental::not_fn SFINAE-friendly.
PR libstdc++/66998
* include/experimental/functional (_Not_fn): Add exception
specifications and non-deduced return types.
(not_fn): Add exception specification and wrap pointer-to-member.
* testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
and test pointer-to-member.
From-SVN: r227448
Jonathan Wakely [Thu, 3 Sep 2015 14:35:43 +0000 (15:35 +0100)]
Add concept checks to std::next and std::prev.
PR libstdc++/62039
* include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
checks.
* testsuite/24_iterators/operations/prev_neg.cc: New.
* testsuite/24_iterators/operations/next_neg.cc: New.
From-SVN: r227447
Richard Biener [Thu, 3 Sep 2015 14:13:54 +0000 (14:13 +0000)]
dwarf2out.c (flush_limbo_die_list): Split out from ...
2015-09-03 Richard Biener <rguenther@suse.de>
* dwarf2out.c (flush_limbo_die_list): Split out from ...
(dwarf2out_early_finish): ... here.
(dwarf2out_finish): Do not call dwarf2out_early_finish but
flush_limbo_die_list. Assert we have no deferred asm names.
From-SVN: r227446
Bill Schmidt [Thu, 3 Sep 2015 13:52:17 +0000 (13:52 +0000)]
optabs.c (expand_binop): Don't create a broadcast vector with a source element wider than the inner mode.
[gcc]
2015-09-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* optabs.c (expand_binop): Don't create a broadcast vector with a
source element wider than the inner mode.
[gcc/testsuite]
2015-09-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/vec-shift.c: New test.
From-SVN: r227444
Richard Biener [Thu, 3 Sep 2015 12:45:33 +0000 (12:45 +0000)]
varasm.c (output_constant): Use fold_convert instead of wide_int_to_tree.
2015-09-03 Richard Biener <rguenther@suse.de>
* varasm.c (output_constant): Use fold_convert instead of
wide_int_to_tree.
From-SVN: r227443
Sebastian Huber [Thu, 3 Sep 2015 11:34:28 +0000 (11:34 +0000)]
[gomp] Add thread attribute customization
libgomp/ChangeLog
* config/posix/pool.h (gomp_adjust_thread_attr): New.
* config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
(gomp_thread_pool_reservoir): Add priority member.
* confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
priority.
(parse_thread_pools): Likewise.
* team.c (gomp_team_start): Call configuration provided
gomp_adjust_thread_attr(). Destroy thread attributes if
necessary.
* libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
From-SVN: r227442
Sebastian Huber [Thu, 3 Sep 2015 11:29:59 +0000 (11:29 +0000)]
[gomp] Thread pool management
libgomp/ChangeLog
* config/posix/pool.h: New.
* config/rtems/pool.h: Likewise.
* config/rtems/proc.c: Likewise.
* libgomp.h (gomp_thread_destructor): Declare.
* team.c: Include configuration provided "pool.h".
(gomp_get_thread_pool): Define in configuration.
(gomp_team_end): Call configuration defined
gomp_release_thread_pool().
From-SVN: r227441
Sebastian Huber [Thu, 3 Sep 2015 11:26:36 +0000 (11:26 +0000)]
[gomp] Add RTEMS configuration
libgomp/ChangeLog
* config/rtems/bar.c: New.
* config/rtems/bar.h: Likewise.
* config/rtems/mutex.c: Likewise.
* config/rtems/mutex.h: Likewise.
* config/rtems/sem.c: Likewise.
* config/rtems/sem.h: Likewise.
* configure.ac (*-*-rtems*): Check that Newlib provides a proper
<sys/lock.h> header file.
* configure.tgt (*-*-rtems*): Enable RTEMS configuration if
supported by Newlib.
* configure: Regenerate.
From-SVN: r227440
Sebastian Huber [Thu, 3 Sep 2015 11:24:34 +0000 (11:24 +0000)]
[gomp] Simplify thread pool initialization
libgomp/ChangeLog
* team.c (gomp_new_thread_pool): Delete and move content to ...
(gomp_get_thread_pool): ... new function. Allocate and
initialize thread pool on demand.
(get_last_team): Use gomp_get_thread_pool().
(gomp_team_start): Delete thread pool initialization.
From-SVN: r227439
Tom de Vries [Thu, 3 Sep 2015 11:01:22 +0000 (11:01 +0000)]
Handle 2 preds for fin_bb in expand_omp_for_static_chunk
2015-09-03 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65637
* omp-low.c (expand_omp_for_static_chunk): Handle case that fin_bb has 2
predecessors.
* gcc.dg/autopar/reduc-4.c: New test.
From-SVN: r227438
Tom de Vries [Thu, 3 Sep 2015 11:01:14 +0000 (11:01 +0000)]
Fix inner loop phi in expand_omp_for_static_chunk
2015-09-03 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65637
* omp-low.c (find_phi_with_arg_on_edge): New function.
(expand_omp_for_static_chunk): Fix inner loop phi.
* testsuite/libgomp.c/autopar-2.c: New test.
From-SVN: r227437
Tom de Vries [Thu, 3 Sep 2015 11:01:05 +0000 (11:01 +0000)]
Fix gcc_assert in expand_omp_for_static_chunk
2015-09-03 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/65637
* omp-low.c (expand_omp_for_static_chunk): Fix gcc_assert for the case
that head is NULL.
* gcc.dg/autopar/pr46099-2.c: New test.
From-SVN: r227436
Tom de Vries [Thu, 3 Sep 2015 11:00:56 +0000 (11:00 +0000)]
Handle simple latch bb in expand_omp_for_static_chunk
2015-09-03 Tom de Vries <tom@codesourcery.com>
* omp-low.c (expand_omp_for_static_chunk): Handle simple latch bb.
From-SVN: r227435
Tom de Vries [Thu, 3 Sep 2015 11:00:46 +0000 (11:00 +0000)]
Add param parloops-chunk-size
2015-09-03 Tom de Vries <tom@codesourcery.com>
* doc/invoke.texi (parloops-chunk-size): Add item.
* params.def (PARAM_PARLOOPS_CHUNK_SIZE): Add DEFPARAM.
* tree-parloops.c: Include params.h.
(create_parallel_loop): Set chunk-size of schedule of omp-for loop, if
param parloops-chunk-size is used.
From-SVN: r227434
Naveen H.S [Thu, 3 Sep 2015 10:25:28 +0000 (10:25 +0000)]
pr67351.C: Correct the testcase name.
2015-09-03 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* g++.dg/pr67351.C: Correct the testcase name.
From-SVN: r227433
Naveen H.S [Thu, 3 Sep 2015 10:20:03 +0000 (10:20 +0000)]
re PR tree-optimization/67351 (Missed optimisation on 64-bit field compared to 32-bit)
2015-09-03 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
PR middle-end/67351
gcc/ChangeLog:
* fold-const.c (fold_binary_loc) : Move
Transform (x >> c) << c into x & (-1<<c) or
transform (x << c) >> c into x & ((unsigned)-1 >> c) for unsigned
types using simplify and match.
* match.pd (lshift (rshift @0 INTEGER_CST@1) @1) : New simplifier.
(rshift (lshift @0 INTEGER_CST@1) @1) : New Simplifier.
gcc/testsuite/ChangeLog:
* g++.dg/pr66752-2.C: New test.
From-SVN: r227432
Richard Biener [Thu, 3 Sep 2015 09:24:51 +0000 (09:24 +0000)]
re PR ipa/66705 (section is missing linker error with -flto -fipa-pta)
2015-09-03 Richard Biener <rguenther@suse.de>
PR ipa/66705
* tree-ssa-structalias.c (ctor_for_analysis): New function.
(create_variable_info_for_1): Use ctor_for_analysis instead
of get_constructor.
(create_variable_info_for): Likewise.
* g++.dg/lto/pr66705_0.C: New testcase.
From-SVN: r227430
Sebastian Huber [Thu, 3 Sep 2015 05:45:33 +0000 (05:45 +0000)]
libstdc++: Run tests on RTEMS
libstdc++-v3/ChangeLog
* testsuite/18_support/pthread_guard.cc: Add *-*-rtems* target
selector to all lines which contain a *-*-cygwin target selector.
* testsuite/20_util/shared_ptr/atomic/3.cc: Likewise.
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise.
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
* testsuite/21_strings/basic_string/pthread33394.cc: Likewise.
* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
* testsuite/23_containers/list/pthread1.cc: Likewise.
* testsuite/23_containers/list/pthread5.cc: Likewise.
* testsuite/23_containers/map/pthread6.cc: Likewise.
* testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
* testsuite/30_threads/async/42819.cc: Likewise.
* testsuite/30_threads/async/49668.cc: Likewise.
* testsuite/30_threads/async/54297.cc: Likewise.
* testsuite/30_threads/async/any.cc: Likewise.
* testsuite/30_threads/async/async.cc: Likewise.
* testsuite/30_threads/async/launch.cc: Likewise.
* testsuite/30_threads/async/lwg2021.cc: Likewise.
* testsuite/30_threads/async/sync.cc: Likewise.
* testsuite/30_threads/call_once/39909.cc: Likewise.
* testsuite/30_threads/call_once/49668.cc: Likewise.
* testsuite/30_threads/call_once/60497.cc: Likewise.
* testsuite/30_threads/call_once/call_once1.cc: Likewise.
* testsuite/30_threads/condition_variable/54185.cc: Likewise.
* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
* testsuite/30_threads/condition_variable/members/3.cc: Likewise.
* testsuite/30_threads/condition_variable/members/53841.cc: Likewise.
* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
* testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
* testsuite/30_threads/future/cons/move.cc: Likewise.
* testsuite/30_threads/future/members/45133.cc: Likewise.
* testsuite/30_threads/future/members/get.cc: Likewise.
* testsuite/30_threads/future/members/get2.cc: Likewise.
* testsuite/30_threads/future/members/share.cc: Likewise.
* testsuite/30_threads/future/members/valid.cc: Likewise.
* testsuite/30_threads/future/members/wait.cc: Likewise.
* testsuite/30_threads/future/members/wait_for.cc: Likewise.
* testsuite/30_threads/future/members/wait_until.cc: Likewise.
* testsuite/30_threads/lock/1.cc: Likewise.
* testsuite/30_threads/lock/2.cc: Likewise.
* testsuite/30_threads/lock/3.cc: Likewise.
* testsuite/30_threads/lock/4.cc: Likewise.
* testsuite/30_threads/mutex/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/mutex/lock/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/mutex/unlock/2.cc: Likewise.
* testsuite/30_threads/packaged_task/49668.cc: Likewise.
* testsuite/30_threads/packaged_task/60564.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
* testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
Likewise.
* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
* testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
* testsuite/30_threads/promise/60966.cc: Likewise.
* testsuite/30_threads/promise/cons/1.cc: Likewise.
* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
* testsuite/30_threads/promise/cons/move.cc: Likewise.
* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
* testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
* testsuite/30_threads/promise/members/get_future.cc: Likewise.
* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
* testsuite/30_threads/promise/members/set_value.cc: Likewise.
* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
* testsuite/30_threads/promise/members/swap.cc: Likewise.
* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
Likewise.
* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/recursive_mutex/unlock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
Likewise.
* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Likewise.
* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
* testsuite/30_threads/shared_future/members/get.cc: Likewise.
* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
* testsuite/30_threads/shared_timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/this_thread/1.cc: Likewise.
* testsuite/30_threads/this_thread/2.cc: Likewise.
* testsuite/30_threads/this_thread/3.cc: Likewise.
* testsuite/30_threads/this_thread/4.cc: Likewise.
* testsuite/30_threads/thread/cons/1.cc: Likewise.
* testsuite/30_threads/thread/cons/2.cc: Likewise.
* testsuite/30_threads/thread/cons/3.cc: Likewise.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/cons/49668.cc: Likewise.
* testsuite/30_threads/thread/cons/5.cc: Likewise.
* testsuite/30_threads/thread/cons/6.cc: Likewise.
* testsuite/30_threads/thread/cons/7.cc: Likewise.
* testsuite/30_threads/thread/cons/8.cc: Likewise.
* testsuite/30_threads/thread/cons/9.cc: Likewise.
* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
* testsuite/30_threads/thread/members/1.cc: Likewise.
* testsuite/30_threads/thread/members/2.cc: Likewise.
* testsuite/30_threads/thread/members/3.cc: Likewise.
* testsuite/30_threads/thread/members/4.cc: Likewise.
* testsuite/30_threads/thread/members/5.cc: Likewise.
* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
* testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
* testsuite/30_threads/thread/swap/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
* testsuite/30_threads/try_lock/1.cc: Likewise.
* testsuite/30_threads/try_lock/2.cc: Likewise.
* testsuite/30_threads/try_lock/3.cc: Likewise.
* testsuite/30_threads/try_lock/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
* testsuite/ext/rope/pthread7-rope.cc: Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
Likewise.
From-SVN: r227429
Sebastian Huber [Thu, 3 Sep 2015 05:28:46 +0000 (05:28 +0000)]
RTEMS: Update RTEMS thread model
libgcc/ChangeLog
* config/gthr-rtems.h (__GTHREADS_CXX0X): New.
(__GTHREAD_HAS_COND): Likewise.
(__gthread_t): Likewise.
(__gthread_cond_t): Likewise.
(__gthread_time_t): Likewise.
(__GTHREAD_MUTEX_INIT): Likewise.
(__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise.
(__GTHREAD_COND_INIT): Likewise.
(__GTHREAD_COND_INIT_FUNCTION): Likewise.
(__GTHREAD_TIME_INIT): Likewise.
(__gthread_create): Likewise.
(__gthread_join): Likewise.
(__gthread_detach): Likewise.
(__gthread_equal): Likewise.
(__gthread_self): Likewise.
(__gthread_yield): Likewise.
(__gthread_cond_broadcast): Likewise.
(__gthread_cond_signal): Likewise.
(__gthread_cond_wait): Likewise.
(__gthread_cond_timedwait): Likewise.
(__gthread_cond_wait_recursive): Likewise.
(__gthread_cond_destroy): Likewise.
(rtems_gxx_once): Delete.
(rtems_gxx_key_create): Likewise.
(rtems_gxx_key_delete): Likewise.
(rtems_gxx_getspecific): Likewise.
(rtems_gxx_setspecific): Likewise.
(rtems_gxx_mutex_init): Likewise.
(rtems_gxx_mutex_destroy): Likewise.
(rtems_gxx_mutex_lock): Likewise.
(rtems_gxx_mutex_trylock): Likewise.
(rtems_gxx_mutex_unlock): Likewise.
(rtems_gxx_recursive_mutex_init): Likewise.
(rtems_gxx_recursive_mutex_lock): Likewise.
(rtems_gxx_recursive_mutex_trylock): Likewise.
(rtems_gxx_recursive_mutex_unlock): Likewise.
(__GTHREAD_ONCE_INIT): Use <pthread.h> initializer.
(__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function.
(__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise.
(__gthread_once): Likewise.
(__gthread_key_create): Likewise.
(__gthread_key_delete): Likewise.
(__gthread_getspecific): Likewise.
(__gthread_setspecific): Likewise.
(__gthread_key_t): Use <pthread.h> type.
(__gthread_once_t): Likewise
(__gthread_mutex_t): Use <sys/lock.h> type.
(__gthread_recursive_mutex_t): Likewise
(__gthread_mutex_lock): Use <sys/lock.h> function.
(__gthread_mutex_trylock): Likewise.
(__gthread_mutex_timedlock): Likewise.
(__gthread_mutex_unlock): Likewise.
(__gthread_mutex_destroy): Likewise.
(__gthread_recursive_mutex_lock): Likewise.
(__gthread_recursive_mutex_trylock): Likewise.
(__gthread_recursive_mutex_timedlock): Likewise.
(__gthread_recursive_mutex_unlock): Likewise.
(__gthread_recursive_mutex_destroy): Likewise.
From-SVN: r227428
Ian Lance Taylor [Thu, 3 Sep 2015 04:33:32 +0000 (04:33 +0000)]
compiler: Report invalid receiver types in function definitions.
Fixes golang/go#12324.
Reviewed-on: https://go-review.googlesource.com/13988
From-SVN: r227427
GCC Administrator [Thu, 3 Sep 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227426
Balaji V. Iyer [Wed, 2 Sep 2015 23:59:21 +0000 (23:59 +0000)]
Fix spawned function with lambda function
Make sure that the spawned function's arguments will not be pushed
into lambda function.
gcc/c-family/
2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
PR middle-end/60586
* c-common.h (cilk_gimplify_call_params_in_spawned_fn): New
prototype.
* c-gimplify.c (c_gimplify_expr): Added a call to the function
cilk_gimplify_call_params_in_spawned_fn.
* cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function.
(gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR
unwrapping.
gcc/cp/
2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
PR middle-end/60586
* cp-gimplify.c (cilk_cp_gimplify_call_params_in_spawned_fn): New
function.
(cp_gimplify_expr): Added a call to the function
cilk_cp_gimplify_call_params_in_spawned_fn.
gcc/testsuite/
2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
PR middle-end/60586
* c-c++-common/cilk-plus/CK/pr60586.c: New file.
* g++.dg/cilk-plus/CK/pr60586.cc: Likewise.
From-SVN: r227423
Marek Polacek [Wed, 2 Sep 2015 21:00:38 +0000 (21:00 +0000)]
re PR c/67432 (Improve error message on empty enum)
PR c/67432
* c-parser.c (c_parser_enum_specifier): Give a better error for
an empty enum.
* gcc.dg/pr67432.c: New test.
From-SVN: r227421
Ian Lance Taylor [Wed, 2 Sep 2015 20:52:42 +0000 (20:52 +0000)]
compiler: Mark erroneous constants as invalid.
When the compiler failed to evaluate a numeric constant because
because it was erroneous, there was no way for parent nodes to
discover the error and lower themselves into error nodes. This patch
now uses the NC_INVALID enumerator to mark numeric constants with a
known, reported error.
Fixes golang/go#11541.
Reviewed-on: https://go-review.googlesource.com/13904
From-SVN: r227420
Charles Baylis [Wed, 2 Sep 2015 15:24:54 +0000 (15:24 +0000)]
cgraphunit.c (cgraph_node::create_wrapper): Set can_throw_external in new callgraph edge.
gcc/Changelog
* cgraphunit.c (cgraph_node::create_wrapper): Set can_throw_external
in new callgraph edge.
From-SVN: r227407
Janne Blomqvist [Wed, 2 Sep 2015 14:51:40 +0000 (17:51 +0300)]
PR 67414 Better diagnostics on backtrace failure, gf_strerror bugfix
2015-09-02 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/67414
* io/write.c (gfc_itoa): Move to runtime/string.c.
* libgfortran.h (show_backtrace): Make arg bool.
(gfc_itoa): New prototype.
* runtime/backtrace.c (struct mystate): Change type of try_simple
field, add in_signal_handler field.
(error_callback): Print out error number, or if not in a signal
handler, the error message.
(show_backtrace): Change type of arg, change initialization of
struct mystate.
(backtrace): Call show_backtrace with correct arg type.
* runtime/compile_options.c (backtrace_handler): Call with correct
arg type.
* runtime/error.c (sys_abort): Likewise.
(gf_strerror): Handle newlocale() failure.
* runtime/string.c (gfc_itoa): Function moved here from
io/write.c.
From-SVN: r227404
Dmitry Vyukov [Wed, 2 Sep 2015 14:35:20 +0000 (07:35 -0700)]
libstdc++: fix data races in basic_string implementation
* include/bits/basic_string.h: Fix data races on _M_refcount.
From-SVN: r227403
Christophe Lyon [Wed, 2 Sep 2015 14:04:22 +0000 (14:04 +0000)]
[AArch64_be] Fix vldX/vstX AdvSIMD intrinsics.
2015-09-02 Christophe Lyon <christophe.lyon@linaro.org>
PR target/59810
PR target/63652
PR target/63653
* config/aarch64/aarch64-simd.md
(aarch64_ld<VSTRUCT:nregs><VQ:mode>): Call
gen_aarch64_simd_ld<VSTRUCT:nregs><VQ:mode>.
(aarch64_st<VSTRUCT:nregs><VQ:mode>): Call
gen_aarch64_simd_st<VSTRUCT:nregs><VQ:mode>.
From-SVN: r227402
Christophe Lyon [Wed, 2 Sep 2015 14:01:51 +0000 (14:01 +0000)]
[testsuite] Clean up effective_target cache.
2015-09-02 Christophe Lyon <christophe.lyon@linaro.org>
* lib/target-supports.exp (clear_effective_target_cache): New.
(check_cached_effective_target): Update et_prop_list.
* lib/asan-dg.exp (asan_finish): Call clear_effective_target_cache.
* g++.dg/compat/compat.exp: Likewise.
* g++.dg/compat/struct-layout-1.exp: Likewise.
* lib/asan-dg.exp: Likewise.
* lib/atomic-dg.exp: Likewise.
* lib/cilk-plus-dg.exp: Likewise.
* lib/clearcap.exp: Likewise.
* lib/mpx-dg.exp: Likewise.
* lib/tsan-dg.exp: Likewise.
* lib/ubsan-dg.exp: Likewise.
From-SVN: r227401
Sebastian Huber [Wed, 2 Sep 2015 10:51:14 +0000 (10:51 +0000)]
re PR libstdc++/67408 (<mutex> assumes that __gthread_mutex_t and__gthread_recursive_mutex_t are the same types)
2015-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
PR libstdc++/67408
* include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Use
_Derived::_M_timedlock().
(timed_mutex): Add _M_timedlock() and make base class a friend.
(recursive_timed_mutex): Likewise.
From-SVN: r227400
Alan Modra [Wed, 2 Sep 2015 07:58:03 +0000 (17:28 +0930)]
[RS6000] Don't pass --oformat to ld
ld -m options select a particular ld emulation (e*.c files in ld build
dir) which provides a compiled-in scripts or select a script from
ldscripts/. Each of these has an OUTPUT_FORMAT statement, which does
the same thing as --oformat. --oformat is therefore redundant when
using GNU ld built this century, except possibly when overriding the
default ld scripts with -T.
* config/rs6000/sysv4le.h (LINK_TARGET_SPEC): Don't define.
* config/rs6000/sysv4.h (LINK_TARGET_SPEC): Likewise.
(LINK_SPEC, SUBTARGET_EXTRA_SPECS): Delete link_target.
From-SVN: r227397
Ian Lance Taylor [Wed, 2 Sep 2015 00:46:23 +0000 (00:46 +0000)]
compiler: Accept out of range integer -> unicode conversions.
When converting a signed or unsigned integer value into a constant
string, if the integer does not fit into the Go "int" type, the string
will become "\uFFFD."
Fixes golang/go#11525.
Reviewed-on: https://go-review.googlesource.com/13906
From-SVN: r227395
GCC Administrator [Wed, 2 Sep 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r227394
Kenneth Zadeck [Tue, 1 Sep 2015 23:37:20 +0000 (23:37 +0000)]
fixed misplaced testcase
From-SVN: r227390
Alan Modra [Tue, 1 Sep 2015 23:03:19 +0000 (08:33 +0930)]
[RS6000] Weak functions may not be file local
A weak symbol defined in the current object file may not turn out to
be the definition used at link time, if other copies of the symbol
exist. This means they can't be considered file local.
PR target/67417
* config/rs6000/predicates.md (current_file_function_operand): Don't
return true for weak symbols.
* config/rs6000/rs6000.c (rs6000_function_ok_for_sibcall): Likewise.
From-SVN: r227386
Matthew Fortune [Tue, 1 Sep 2015 22:41:08 +0000 (22:41 +0000)]
MIPS compact branch support
gcc/
* config/mips/mips-opts.h (mips_cb_setting): New enum.
* config/mips/mips-protos.h: Add definitions for
mips_output_jump and mips_output_equal_conditional_branch
* gcc/config/mips/mips.c (MIPS_JR): Change to support the
JIC instruction.
(mips_emit_compare): Add support for the MIPS R6 conditional
compact branches.
(mips_process_sync_loop): Likewise.
(mips_output_order_conditional_branch): Likewise.
(mips16_build_call_stub): Change MIPS_CALL to
mips_output_jump.
(mips_print_operand_punctuation): Update 's' case to only
apply to micromips r2.
(mips_adjust_insn_length): Add support for forbidden slot
hazards.
(mips_avoid_hazard): Likewise.
(mips_reorg_process_insns): Likewise.
(mips_output_jump): New function.
(mips_output_equal_conditional_branch): Likewise.
(mips_output_conditional_branch): Use jrc/bc if compact
branch support is enabled. Ensure the forbidden slots
between the two branch instructions is filled with a nop.
(mips_option_override): Add support to process the compact
branch option and set the correct defaults. Prevent
non-explict relocs being using for MIPS R6.
(mips_trampoline_init): Add compact branch support.
(mips_mult_zero_zero_cost): Allow zero initialisation of
accumulators with TARGET_DSP.
* gcc/config/mips/mips.h (TARGET_CB_NEVER): New define.
(TARGET_CB_MAYBE): New define.
(TARGET_CB_ALWAYS): New define.
(ISA_HAS_DELAY_SLOTS): New define.
(ISA_HAS_COMPACT_BRANCHES): New define.
(ISA_HAS_JRC): New define.
(MIPS_BRANCH_C): New define.
(MIPS_CALL): Removed.
(MICROMIPS_J): Removed.
* config/mips/mips.md (compact_form): New attr.
(hazard): Add support for forbidden slots.
(define_delay): Add support for compact branches.
(*branch_order<mode>): Likewise.
(*branch_order<mode>_inverted): Likewise.
(*branch_equality<mode>): Likewise.
(*branch_equality<mode>_inverted): Likewise.
(*jump_absolute): Likewise.
(*jump_pic): Likewise.
(indirect_jump): Use mips_output_jump to produce assembly output.
(tablejump_<mode>"): Likewise.
(*<optab>"): Likewise.
(<optab>_internal): Likewise.
(sibcall_internal): Likewise.
(sibcall_value_internal): Likewise.
(sibcall_value_multiple_internal): Likewise.
(call_internal): Likewise.
(call_split): Likewise.
(call_internal_direct): Likewise.
(call_direct_split): Likewise.
(call_value_internal): Likewise.
(call_value_split): Likewise.
(call_value_internal_direct): Likewise.
(call_value_direct_split): Likewise.
(call_value_multiple_internal): Likewise.
(call_value_multiple_split): Likewise.
(mips_get_fcsr_mips16_<mode>): Likewise.
(mips_set_fcsr_mips16_<mode>): Likewise.
(tls_get_tp_mips16_<mode>): Likewise.
* config/mips/mips.opt: Add -mcompact-branches option.
* config/mips/predicates.md (order_operator): Ensure the
conditional compact branches are only used if the ISA them.
* doc/invoke.texi: Document -mcompact-branches option.
gcc/testsuite/
* gcc.target/mips/mips.exp (mips-dg-options): Handle the
dependencies between ISA level and compact-branches.
* gcc.target/mips/branch-10.c: Update expected output to allow
compact forms of b/bal.
* gcc.target/mips/branch-11.c: Likewise.
* gcc.target/mips/branch-12.c: Likewise.
* gcc.target/mips/branch-13.c: Likewise.
* gcc.target/mips/branch-3.c: Likewise.
* gcc.target/mips/branch-4.c: Likewise.
* gcc.target/mips/branch-5.c: Likewise.
* gcc.target/mips/branch-6.c: Likewise.
* gcc.target/mips/branch-7.c: Likewise.
* gcc.target/mips/branch-8.c: Likewise.
* gcc.target/mips/branch-9.c: Likewise.
* gcc.target/mips/branch-cost-1.c: Likewise.
* gcc.target/mips/call-1.c: Likewise.
* gcc.target/mips/call-2.c: Likewise.
* gcc.target/mips/call-3.c: Likewise.
* gcc.target/mips/call-4.c: Likewise.
* gcc.target/mips/call-5.c: Likewise.
* gcc.target/mips/call-6.c: Likewise.
* gcc.target/mips/lazy-binding-1.c: Likewise.
* gcc.target/mips/near-far-1.c: Likewise.
* gcc.target/mips/near-far-2.c: Likewise.
* gcc.target/mips/near-far-3.c: Likewise.
* gcc.target/mips/near-far-4.c: Likewise.
* gcc.target/mips/umips-branch-3.c: Ensure the test is
run with compact branches allowed.
* gcc.target/mips/compact-branches-1.c: New file.
* gcc.target/mips/compact-branches-2.c: Likewise.
* gcc.target/mips/compact-branches-3.c: Likewise.
* gcc.target/mips/compact-branches-4.c: Likewise.
* gcc.target/mips/compact-branches-5.c: Likewise.
* gcc.target/mips/compact-branches-6.c: Likewise.
* gcc.target/mips/compact-branches-7.c: Likewise.
Co-Authored-By: Andrew Bennett <andrew.bennett@imgtec.com>
From-SVN: r227385
James Bowman [Tue, 1 Sep 2015 19:38:16 +0000 (19:38 +0000)]
* MAINTAINERS: add myself
From-SVN: r227383
Vladimir Makarov [Tue, 1 Sep 2015 19:37:52 +0000 (19:37 +0000)]
re PR target/61578 (Code size increase for ARM thumb compared to 4.8.x when compiling with -Os)
2015-09-01 Vladimir Makarov <vmakarov@redhat.com>
PR target/61578
* lra-lives.c (process_bb_lives): Process move pseudos with the
same value for copies and preferences
* lra-constraints.c (match_reload): Create match reload pseudo
with the same value from single dying input pseudo.
From-SVN: r227382
Steven G. Kargl [Tue, 1 Sep 2015 18:06:10 +0000 (18:06 +0000)]
read_dir.f90: XFAIL this testcase on FreeBSD.
2015-09-01 Steven G. Kargl <kargl@gcc.gnu.org>
* gfortran.dg/read_dir.f90: XFAIL this testcase on FreeBSD.
Clean-up a created directory if testcase fails.
From-SVN: r227381
Ilya Enkovich [Tue, 1 Sep 2015 14:38:42 +0000 (14:38 +0000)]
re PR target/67405 (ICE on invalid use of struct on x86_64-linux-gnu)
gcc/
PR target/67405
* tree-chkp.c (chkp_find_bound_slots_1): Add NULL check.
gcc/testsuite/
PR target/67405
* g++.dg/pr67405.C: New test.
From-SVN: r227373
Aldy Hernandez [Tue, 1 Sep 2015 13:52:09 +0000 (13:52 +0000)]
+ * trans-mem.c: Add contributed-by.
+ * trans-mem.c: Add contributed-by.
+ * trans-mem.h: Same.
From-SVN: r227372
Rainer Orth [Tue, 1 Sep 2015 13:48:29 +0000 (13:48 +0000)]
Don't xfail gcc.dg/vect/no-scevccp-outer-11.c
* gcc.dg/vect/no-scevccp-outer-11.c: Don't xfail scan-tree-dump-times.
From-SVN: r227371
Richard Biener [Tue, 1 Sep 2015 13:27:17 +0000 (13:27 +0000)]
expr.c (expand_expr_real_1): For expanding TERed defs set the current location to that of the def if not UNKNOWN.
2015-09-01 Richard Biener <rguenther@suse.de>
* expr.c (expand_expr_real_1): For expanding TERed defs
set the current location to that of the def if not UNKNOWN.
From-SVN: r227370
David Sherwood [Tue, 1 Sep 2015 12:40:10 +0000 (12:40 +0000)]
genmodes.c: Add CONST_MODE_UNIT_SIZE modifier.
2015-09-01 David Sherwood <david.sherwood@arm.com>
gcc/
* genmodes.c: Add CONST_MODE_UNIT_SIZE modifier.
From-SVN: r227369
Kyrylo Tkachov [Tue, 1 Sep 2015 12:33:51 +0000 (12:33 +0000)]
[RTL-ifcvt] Make non-conditional execution if-conversion more aggressive
* ifcvt.c (struct noce_if_info): Add then_simple, else_simple,
then_cost, else_cost fields. Change branch_cost field to unsigned
int.
(end_ifcvt_sequence): Call set_used_flags on each insn in the
sequence.
Include rtl-iter.h.
(noce_simple_bbs): New function.
(noce_try_move): Bail if basic blocks are not simple.
(noce_try_store_flag): Likewise.
(noce_try_store_flag_constants): Likewise.
(noce_try_addcc): Likewise.
(noce_try_store_flag_mask): Likewise.
(noce_try_cmove): Likewise.
(noce_try_minmax): Likewise.
(noce_try_abs): Likewise.
(noce_try_sign_mask): Likewise.
(noce_try_bitop): Likewise.
(bbs_ok_for_cmove_arith): New function.
(noce_emit_all_but_last): Likewise.
(noce_emit_insn): Likewise.
(noce_emit_bb): Likewise.
(noce_try_cmove_arith): Handle non-simple basic blocks.
(insn_valid_noce_process_p): New function.
(contains_mem_rtx_p): Likewise.
(bb_valid_for_noce_process_p): Likewise.
(noce_process_if_block): Allow non-simple basic blocks
where appropriate.
* gcc.dg/ifcvt-1.c: New test.
* gcc.dg/ifcvt-2.c: Likewise.
* gcc.dg/ifcvt-3.c: Likewise.
From-SVN: r227368
Rainer Orth [Tue, 1 Sep 2015 11:50:19 +0000 (11:50 +0000)]
XFAIL gfortran.dg/execute_command_line_2.f90 (PR libfortran/67412)
PR libfortran/67412
* gfortran.dg/execute_command_line_2.f90: XFAIL execution on
*-*-solaris2.10.
From-SVN: r227367
Alan Lawrence [Tue, 1 Sep 2015 10:51:43 +0000 (10:51 +0000)]
Tidy tree-ssa-dom.c: Use dom_valueize more.
* tree-ssa-dom.c (record_equivalences_from_phis,
record_equivalences_from_stmt, optimize_stmt): Use dom_valueize.
(lookup_avail_expr): Likewise, and remove comment and unused temp.
From-SVN: r227366
Nick Clifton [Tue, 1 Sep 2015 10:38:17 +0000 (10:38 +0000)]
* config/msp430/msp430.opt (mcpu): Fix typo.
From-SVN: r227364
Kyrylo Tkachov [Tue, 1 Sep 2015 10:32:24 +0000 (10:32 +0000)]
[AArch64] Fix FAIL: gcc.target/aarch64/target_attr_crypto_ice_1.c (internal compiler error)
* config/aarch64/aarch64.c (aarch64_set_current_function):
Re-layout any vector parameters have non-simd layout.
* config/aarch64/aarch64-builtins.c (aarch64_relayout_simd_param):
Delete.
(aarch64_simd_expand_args): Delete call to the above.
* gcc.target/aarch64/target_attr_crypto_ice_2.c: New test.
From-SVN: r227363
Paolo Carlini [Tue, 1 Sep 2015 08:39:47 +0000 (08:39 +0000)]
re PR c++/61753 (poor diagnostic for constructor definition that starts with 'const')
/cp
2015-09-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/61753
* decl.c (smallest_type_quals_location): New.
(check_special_function_return_type): Use the latter; add int and
const location_t* parameters.
(grokdeclarator): Adjust check_special_function_return_type call.
/testsuite
2015-09-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/61753
* g++.dg/other/pr61753.C: New.
From-SVN: r227361
Mike Frysinger [Tue, 1 Sep 2015 01:04:29 +0000 (01:04 +0000)]
gcc: doc: add missing space in asan-stack desc
From-SVN: r227360
projects / gcc.git / log