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2016-01-13Improve documentation of -std option for C++Jonathan Wakely3-21/+52
* doc/invoke.texi (C Dialect Options): Adjust -std default for C++. (C++ Dialect Options): Add cross-reference to -std option. * doc/standards.texi (C++ Language): Document C++14 support. From-SVN: r232349
2016-01-13rs6000-builtin.def (BU_FLOAT128_2): Add support for pack/unpack functions ↵Michael Meissner24-38/+1633
for __ibm128. [gcc] 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000-builtin.def (BU_FLOAT128_2): Add support for pack/unpack functions for __ibm128. (PACK_IF): Likewise. (UNPACK_IF): Likewise. * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add support for __ibm128 pack/unpack functions. (rs6000_invalid_builtin): Likewise. (rs6000_init_builtins): Likewise. (rs6000_opt_masks): Likewise. * config/rs6000/rs6000.h (MASK_FLOAT128): Add short name. (RS6000_BTM_FLOAT128): Add support for __ibm128 pack/unpack functions (RS6000_BTM_COMMON): Likewise. * config/rs6000/rs6000.md (f128_vsx): New mode attribute. (unpack<mode>): Use FMOVE128_FPR iterator instead of FMOVE128, to disallow __builtin_{pack,unpack}_longdouble if long double is IEEE 128-bit floating point. Add support for the double values to be in Altivec registers for TF/IF packing and unpacking, but restrict TD packing sub-fields to be FPR registers. Don't allow overlapped register support for packing. Allow pack inputs to be memory locations. Don't build generator functions for unpack<mode>_dm and unpack<mode>_nodm. (unpack<mode>_dm): Likewise. (unpack<mode>_nodm): Likewise. (pack<mode>): Likewise. * config/rs6000/rs6000-builtin.def (__builtin_pack_ibm128): Add built-in functions to pack/unpack explicit __ibm128 values. (__builtin_unpack_ibm128): Likewise. * doc/extend.texi (PowerPC Built-in Functions): Document __builtin_pack_ibm128 and __builtin_unpack_ibm128. [libgcc] 2016-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> Steven Munroe <munroesj@linux.vnet.ibm.com> Tulio Magno Quites Machado Filho <tulioqm@br.ibm.com> * config/rs6000/sfp-exceptions.c: New file to provide exception support for IEEE 128-bit floating point. * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit floating point hardware support. * config/rs6000/floattikf.c: New files for IEEE 128-bit floating point conversions. * config/rs6000/fixunskfti.c: Likewise. * config/rs6000/fixkfti.c: Likewise. * config/rs6000/floatuntikf.c: Likewise. * config/rs6000/extendkftf2-sw.c: Likewise. * config/rs6000/trunctfkf2-sw.c: Likewise. * config/rs6000/float128-ifunc.c: New file to pick either IEEE 128-bit floating point software emulation or use ISA 3.0 hardware support if it is available. * config/rs6000/quad-float128.h: New file to support IEEE 128-bit floating point. * config/rs6000/t-float128: New Makefile fragments to enable building __float128 emulation support. * config/rs6000/t-float128-hw: Likewise. * config/rs6000/float128-sed: New file to convert TF names to KF names for PowerPC IEEE 128-bit floating point support. * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types when building on 64-bit systems, or when VSX is enabled. (_FP_W_TYPE): Likewise. (_FP_WS_TYPE): Likewise. (_FP_I_TYPE): Likewise. (TItype): Define on 64-bit systems. (UTItype): Likewise. (TI_BITS): Likewise. (_FP_MUL_MEAT_D): Add support for using 64-bit types. (_FP_MUL_MEAT_Q): Likewise. (_FP_DIV_MEAT_D): Likewise. (_FP_DIV_MEAT_Q): Likewise. (_FP_NANFRAC_D): Likewise. (_FP_NANFRAC_Q): Likewise. (ISA_BIT): Add exception support if we are being compiled on a machine with hardware floating point support to build the IEEE 128-bit emulation functions. (FP_EX_INVALID): Likewise. (FP_EX_OVERFLOW): Likewise. (FP_EX_UNDERFLOW): Likewise. (FP_EX_DIVZERO): Likewise. (FP_EX_INEXACT): Likewise. (FP_EX_ALL): Likewise. (__sfp_handle_exceptions): Likewise. (FP_HANDLE_EXCEPTIONS): Likewise. (FP_RND_NEAREST): Likewise. (FP_RND_ZERO): Likewise. (FP_RND_PINF): Likewise. (FP_RND_MINF): Likewise. (FP_RND_MASK): Likewise. (_FP_DECL_EX): Likewise. (FP_INIT_ROUNDMODE): Likewise. (FP_ROUNDMODE): Likewise. * configure.ac (powerpc*-*-linux*): Check whether the PowerPC compiler can do __float128. * configure: Regenerate. * libgcc/config.host (powerpc*-*-linux*): If compiler can compile VSX code, enable IEEE 128-bit floating point. From-SVN: r232346
2016-01-13Improve warning locations (PR66208)Bernd Schmidt8-17/+44
PR c/66208 * c-common.c (check_function_nonnull): Remove unnecessary declaration. Add new arg loc and pass it down as context. (check_nonnull_arg): Don't mark ctx arg as unused. Use it as a pointer to the location to use for the warning. (check_function_arguments): New arg loc. All callers changed. Pass it to check_function_nonnull. * c-common.h (check_function_arguments): Adjust declaration. testsuite/ PR c/66208 * c-c++-common/pr66208.c: New file. From-SVN: r232345
2016-01-13re PR middle-end/69156 (gcc.dg/pr59630.c: ICE: verify_gimple failed: ↵Jakub Jelinek5-37/+45
non-trivial conversion at assignment with -fno-tree-ccp) PR tree-optimization/69156 * gimple.c (validate_type): Removed. (gimple_builtin_call_types_compatible_p): Use useless_type_conversion_p instead of validate_type. * value-prof.c (gimple_stringop_fixed_value): Fold icall_size to correct type. * gcc.dg/pr69156.c: New test. From-SVN: r232342
2016-01-13Clarify __atomic_compare_exchange effectsJonathan Wakely2-6/+12
* doc/extend.texi (__atomic Builtins): Clarify compare_exchange effects. From-SVN: r232341
2016-01-13Add another testcase for x86 FLT_EVAL_METHODH.J. Lu2-0/+12
* gcc.target/i386/pr69225-7.c: New test. From-SVN: r232331
2016-01-13re PR target/68964 (Internal compiler error for test case ↵Richard Henderson20-218/+508
gcc.dg/tm/20100610.c since r231674) PR 68964 gcc/ PR tree-opt/68964 * target.def (builtin_tm_load, builtin_tm_store): Remove. * config/i386/i386.c (ix86_builtin_tm_load): Remove. (ix86_builtin_tm_store): Remove. (TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove. (TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove. * doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_TM_LOAD): Remove. (TARGET_VECTORIZE_BUILTIN_TM_STORE): Remove. * doc/tm.texi: Rebuild. * gtm-builtins.def (BUILT_IN_TM_MEMCPY_RNWT): New. (BUILT_IN_TM_MEMCPY_RTWN): New. * trans-mem.c (tm_log_emit_stmt): Rearrange code for better fallback from vector to integer helpers. (build_tm_load): Handle vector types directly, instead of via target hook. (build_tm_store): Likewise. (expand_assign_tm): Prepare for register types not handled by the above. Copy them to memory and use memcpy. * tree.c (tm_define_builtin): New. (find_tm_vector_type): New. (build_tm_vector_builtins): New. (build_common_builtin_nodes): Call it. libitm/ * Makefile.am (libitm_la_SOURCES) [ARCH_AARCH64]: Add vect128.cc (libitm_la_SOURCES) [ARCH_ARM]: Add neon.cc (libitm_la_SOURCES) [ARCH_PPC]: Add vect128.cc (libitm_la_SOURCES) [ARCH_S390]: Add vect128.cc * configure.ac (ARCH_AARCH64): New conditional. (ARCH_PPC, ARCH_S390): Likewise. * Makefile.in, configure: Rebuild. * libitm.h (_ITM_TYPE_M128): Always define. * vect64.cc: Split ... * vect128.cc: ... out of... * config/x86/x86_sse.cc: ... here. * config/arm/neon.cc: New file. From-SVN: r232330
2016-01-13pr45685.c (dg-options): Add -mno-sse4.Uros Bizjak6-9/+21
* gcc.target/i386/pr45685.c (dg-options): Add -mno-sse4. * gcc.target/i386/pr68432-1.c (dg-options): Ditto. * gcc.target/i386/pr68432-2.c (dg-options): Ditto. * gcc.target/i386/pr68432-3.c (dg-options): Ditto. From-SVN: r232329
2016-01-13i386.h (TARGET_FLT_EVAL_METHOD): Return -1 for TARGET_SSE_MATH without ↵Uros Bizjak2-2/+10
TARGET_SSE2. * config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Return -1 for TARGET_SSE_MATH without TARGET_SSE2. Rewrite. From-SVN: r232328
2016-01-13Use ::isinf and ::isnan if libc defines themJonathan Wakely6-0/+134
PR libstdc++/48891 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf and isnan functions. * config.h.in: Regenerate. * configure: Regenerate. * include/c_global/cmath (isinf(double), isnan(double)) [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive. * testsuite/26_numerics/headers/cmath/48891.cc: New. From-SVN: r232327
2016-01-13Fix infinite recursion in create_variable_info_for_1Tom de Vries3-8/+55
PR tree-optimization/69169 * tree-ssa-structalias.c (create_variable_info_for_1): Add and handle handled_struct_type param. (create_variable_info_for, intra_create_variable_infos): Call create_variable_info_for_1 with extra arg. * gcc.dg/pr69169.c: New test. From-SVN: r232326
2016-01-13arm-arches.def: Remove spurious whitespace in "armv8.1-a" and ↵Yvan Roux2-2/+7
"armv8.1-a+crc" entries. 2016-01-13 Yvan Roux <yvan.roux@linaro.org> * config/arm/arm-arches.def: Remove spurious whitespace in "armv8.1-a" and "armv8.1-a+crc" entries. From-SVN: r232325
2016-01-13AVX512: Restrict default masks for prefetch gather/scatterAlexander Fomin12-135/+42
instructions. gcc/ PR target/69228 * config/i386/sse.md (define_expand "avx512pf_gatherpf<mode>sf"): Change first operand predicate from register_or_constm1_operand to register_operand. (define_expand "avx512pf_gatherpf<mode>df"): Likewise. (define_expand "avx512pf_scatterpf<mode>sf"): Likewise. (define_expand "avx512pf_scatterpf<mode>df"): Likewise. (define_insn "*avx512pf_gatherpf<mode>sf"): Remove. (define_insn "*avx512pf_gatherpf<mode>df"): Likewise. (define_insn "*avx512pf_scatterpf<mode>sf"): Likewise. (define_insn "*avx512pf_scatterpf<mode>df"): Likewise. * config/i386/i386.c (ix86_expand_builtin): Remove first operand comparison with constm1_rtx from vec_prefetch_gen part. gcc/testsuite PR target/69228 * gcc.target/i386/avx512pf-vscatterpf0dpd-1.c: Adjust. * gcc.target/i386/avx512pf-vscatterpf0dps-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf0qpd-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf0qps-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf1dpd-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf1dps-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf1qpd-1.c: Likewise. * gcc.target/i386/avx512pf-vscatterpf1qps-1.c: Likewise. From-SVN: r232324
2016-01-13libitm: Fix privatization safety interaction with serial mode.Torvald Riegel8-5/+109
From-SVN: r232322
2016-01-13re PR tree-optimization/69013 (gfortran-5.3.0 ICE in ↵Richard Biener2-13/+21
prune_uninit_phi_opnds_in_unrealizable_paths, at tree-ssa-uninit.c:1121) 2016-01-13 Richard Biener <rguenther@suse.de> PR tree-optimization/69013 * tree-ssa-uninit.c (prune_uninit_phi_opnds_in_unrealizable_paths): Exchange assert for a test. From-SVN: r232320
2016-01-13missed testChristian Bruel1-0/+16
From-SVN: r232319
2016-01-13S/390: PR69247: Fix bswap hi splitter.Andreas Krebbel4-4/+26
gcc/ChangeLog: 2016-01-13 Andreas Krebbel <krebbel@linux.vnet.ibm.com> PR target/69247 * config/s390/s390.md (bswaphi splitter): Use simplify_gen_subreg. gcc/testsuite/ChangeLog: 2016-01-13 Jakub Jelinek <jakub@redhat.com> PR target/69247 * gcc.dg/pr69247.c: New test. From-SVN: r232318
2016-01-13Introduce separate baselines for Solaris 10 and 11+ (PR libstdc++/66006)Rainer Orth5-1/+15726
PR libstdc++/66006 * configure.host (abi_baseline_pair): Use separate baseline for Solaris 11+ and Solaris 10 with gld. * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file. * config/abi/post/solaris2.11/baseline_symbols.txt: New file. * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file. From-SVN: r232317
2016-01-13re PR tree-optimization/69242 (ICE in visit_reference_op_load, at ↵Richard Biener4-2/+31
tree-ssa-sccvn.c:3224) 2016-01-13 Richard Biener <rguenther@suse.de> PR tree-optimization/69242 * tree-ssa-sccvn.c (visit_reference_op_load): Replace bogus assert with a check. * gcc.dg/torture/pr69242.c: New testcase. From-SVN: r232315
2016-01-13re PR tree-optimization/69186 (ICE at -O3 on x86_64-linux-gnu in ↵Richard Biener4-1/+33
vect_update_misalignment_for_peel, at tree-vect-data-refs.c:889) 2016-01-13 Richard Biener <rguenther@suse.de> PR tree-optimization/69186 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Properly guard vect_update_misalignment_for_peel call. * gcc.dg/torture/pr69186.c: New testcase. From-SVN: r232314
2016-01-12[PATCH][PR tree-optimization/pr67755] Fix profile insanity adjustmentsJeff Law4-2/+62
PR tree-optimization/pr67755 * tree-ssa-threadupdate.c (struct ssa_local_info_t): Add new field "need_profile_correction". (thread_block_1): Initialize new field to false by default. If we have multiple thread paths through a common joiner to different final targets, then set new field to true. (compute_path_counts): Only do count adjustment when it's really needed. PR tree-optimization/67755 * gcc.dg/tree-ssa/pr67755.c: New test. From-SVN: r232313
2016-01-12invoke.texi (Spec Files): Move section down in file, past all command-line ↵Sandra Loosemore2-581/+582
option descriptions. 2016-01-12 Sandra Loosemore <sandra@codesourcery.com> gcc/ * doc/invoke.texi (Spec Files): Move section down in file, past all command-line option descriptions. From-SVN: r232311
2016-01-13remove mark_hook gty attributeTrevor Saunders3-40/+12
gcc/ChangeLog: 2016-01-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> PR middle-end/54809 * doc/gty.texi: Remove documentation of mark_hook. * gengtype.c (struct write_types_data): Remove code to support mark_hook attribute. (walk_type): Likewise. (write_func_for_structure): Likewise. From-SVN: r232309
2016-01-13dump-noaddr.x (dump_compare): Replace static pass number in output by a star.Thomas Preud'homme2-0/+6
2015-12-30 Thomas Preud'homme <thomas.preudhomme@arm.com> gcc/testsuite/ * gcc.c-torture/unsorted/dump-noaddr.x (dump_compare): Replace static pass number in output by a star. From-SVN: r232308
2016-01-122016-01-12 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2-35/+44
gcc/ * doc/invoke.texi (Option Summary) Move -no-canonical-prefixes to Directory Options, and -specs= to Overall Options. (Overall Options): Adjust similarly. Reorder to group related options together. Make -specs= cross-reference the spec file details. (Directory Options): Adjust similarly. From-SVN: r232306
2016-01-13Daily bump.GCC Administrator1-1/+1
From-SVN: r232304
2016-01-12* tree-ssa-threadupdate.c: Various whitespace and typo fixes.Jeff Law2-39/+43
From-SVN: r232297
2016-01-12libstdc++/68877 Reimplement std::__is_swappableDaniel Kruegler8-34/+512
2016-01-12 Daniel Kruegler <daniel.kruegler@gmail.com> PR libstdc++/68877 * include/std/type_traits: Following N4511, reimplement __is_swappable and __is_nothrow_swappable. Move __is_swappable to namespace std, adjust callers. Use __is_nothrow_swappable in swap. * include/bits/move.h: Use __is_nothrow_swappable in swap. * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove __is_swappable related tests. * testsuite/20_util/is_swappable/value.cc: New. * testsuite/20_util/is_swappable/requirements/ explicit_instantiation.cc: New. * testsuite/20_util/is_swappable/requirements/typedefs.cc: New. * testsuite/25_algorithms/swap/68877.cc: New. From-SVN: r232296
2016-01-12Extend std::function test for PR 68995Jonathan Wakely2-0/+7
* testsuite/20_util/function/68995.cc: Test reference_wrapper cases. From-SVN: r232294
2016-01-12Enable LTO for DJGPPAndris Pavenis3-5/+10
* configure.ac: enable LTO * configure: Regenerate From-SVN: r232290
2016-01-12Prevent "undef var" errors on gcc --help or --version with self-specsOlivier Hainque2-5/+47
* gcc.c (spec_undefvar_allowed): New global. (process_command): Set to true when running for --version or --help, alone or together. (getenv_spec_function): When the variable is not defined, use the variable name as the variable value if we're allowed not to issue a fatal error. From-SVN: r232287
2016-01-12re PR tree-optimization/68911 (wrong code with -O1 -ftree-vrp)Bin Cheng4-0/+59
PR tree-optimization/68911 * tree-vrp.c (adjust_range_with_scev): Check overflow in range information computed for expression "init + nit * step". gcc/testsuite/ChangeLog PR tree-optimization/68911 * gcc.c-torture/execute/pr68911.c: New test. From-SVN: r232286
2016-01-12invoke.texi (Invoking GCC): Copy-edit.Sandra Loosemore2-20/+23
2016-01-12 Sandra Loosemore <sandra@codesourcery.com> gcc/ * doc/invoke.texi (Invoking GCC): Copy-edit. Incorporate information about name of GCC executable. Remove deleted node from menu. (Directory Options) <-B>: Remove cross-reference to deleted node. (Target Options): Delete section. From-SVN: r232285
2016-01-12* libgomp.texi: Updates for OpenACC.James Norris2-0/+1290
From-SVN: r232283
2016-01-12re PR c++/68979 (error: left operand of shift expression ‘(-1 << 4)’ is ↵Marek Polacek4-13/+33
negative) PR c++/68979 * constexpr.c (cxx_eval_check_shift_p): Use permerror rather than error_at and adjust the return value. * g++.dg/warn/permissive-1.C: New test. From-SVN: r232280
2016-01-12Sync top-level configure.ac with binutils-gdbH.J. Lu3-2/+12
Sync with binutils-gdb: 2015-10-21 Nick Clifton <nickc@redhat.com> PR gas/19109 * configure.ac: Note the 'none' is an acceptable argument to --enable-compressed-debug-sections. * configure: Regenerate. From-SVN: r232279
2016-01-12re PR objc++/68511 (FAIL: obj-c++.dg/property/dotsyntax-11.mm -fgnu-runtime ↵Jakub Jelinek4-6/+39
(test for errors, line 51,56,59)) PR objc++/68511 PR c++/69213 * cp-gimplify.c (cp_gimplify_expr) <case INIT_EXPR>: Don't return GS_ERROR whenever seen_error (), only if *expr_p contains cilk spawn stmt, but cilk_detect_spawn_and_unwrap failed. * g++.dg/opt/pr69213.C: New test. From-SVN: r232278
2016-01-12re PR bootstrap/69134 (building a mips-cross compiler with in-tree ↵Bernd Edlinger3-27/+34
mpfr-2.4.2 fails) PR bootstrap/69134 * Makefile.def (mpfr): Disable assembler. * Makefile.in: Regenerate. From-SVN: r232277
2016-01-12re PR target/69180 ([ARM] #pragma GCC target should not warn about redefined ↵Christian Bruel3-2/+24
macros) PR target/69180 * config/arm/arm-c.c (arm_pragma_target_parse): Set NODE_CONDITIONAL for __ARM_NEON_FP, __ARM_FP, _ARM_FEATURE_LDREX. From-SVN: r232276
2016-01-12libitm: Remove dead code and data.Torvald Riegel9-433/+11
From-SVN: r232275
2016-01-12Prevent recursive instantiation in std::functionJonathan Wakely3-11/+47
PR libstdc++/69005 PR libstdc++/69222 * include/std/functional (function::_Invoke): Remove, use result_of. (function::_Callable): Replace alias template with class template and use partial specialization instead of _NotSelf alias template. (function(_Functor)): Add "not self" constraint so that _Callable is not used while type is incomplete. * testsuite/20_util/function/69222.cc: New. From-SVN: r232273
2016-01-12re PR debug/69077 (omnetpp ICEs with -flto -g)Richard Biener5-0/+53
2016-01-12 Richard Biener <rguenther@suse.de> PR lto/69077 lto/ * lto-symtab.c (lto_symtab_prevailing_virtual_decl): Properly merge TREE_ADDRESSABLE and DECL_POSSIBLY_INLINED flags. * g++.dg/lto/pr69077_0.C: New testcase. * g++.dg/lto/pr69077_1.C: Likewise. From-SVN: r232272
2016-01-12re PR target/69198 (FAIL: gcc.target/i386/avx512vl-vmovaps-1.c ↵Jakub Jelinek2-4/+9
scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1) PR target/69198 * config/i386/i386.c (ix86_expand_special_args_builtin): Ensure aligned_mem is properly set for AVX512-VL floating point masked stores. From-SVN: r232268
2016-01-12re PR target/69175 (ICE in haifa_luid_for_non_insn, at haifa-sched.c:7895)Jakub Jelinek4-1/+41
PR target/69175 * ifcvt.c (cond_exec_process_if_block): When removing the last insn from then_bb, remove also any possible barriers that follow it. * g++.dg/opt/pr69175.C: New test. From-SVN: r232267
2016-01-12Define STDINT_LONG32 and add predefined integer types for IAMCUH.J. Lu2-0/+26
Define STDINT_LONG32 to 0, add SIZE_TYPE, PTRDIFF_TYPE and WCHAR_TYPE for IAMCU to make integer types compatible with i386 Linux. PR target/68456 PR target/69226 * config/i386/iamcu.h (SIZE_TYPE): New macro. (PTRDIFF_TYPE): Likewise. (WCHAR_TYPE): Likewise. (WCHAR_TYPE_SIZE): Likewise. (STDINT_LONG32): Likewise. From-SVN: r232266
2016-01-12Cleanup vect testsuite includesAlan Lawrence51-53/+72
* gcc.dg/vect/fast-math-bb-slp-call-3.c: Declare functions as 'extern' rather than #including math.h & stdlib.h. * gcc.dg/vect/pr47001.c: Declare abort as 'extern', remove stdlib.h. * gcc.dg/vect/pr49771.c: Likewise. * gcc.dg/vect/vect-10-big-array.c: Likewise. * gcc.dg/vect/vect-neg-store-1.c: Likewise. * gcc.dg/vect/vect-neg-store-2.c: Likewise. * gcc.dg/vect/slp-37.c: Change NULL to 0, remove stdlib.h. * gcc.dg/vect/pr40254.c: Remove unnecessary include of stdlib.h. * gcc.dg/vect/pr44507.c: Likewise. * gcc.dg/vect/pr45902.c: Likewise. * gcc.dg/vect/slp-widen-mult-half.c: Likewise. * gcc.dg/vect/vect-117.c: Likewise. * gcc.dg/vect/vect-99.c: Likewise. * gcc.dg/vect/vect-aggressive-1.c: Likewise. * gcc.dg/vect/vect-cond-1.c: Likewise. * gcc.dg/vect/vect-cond-2.c: Likewise. * gcc.dg/vect/vect-cond-3.c: Likewise. * gcc.dg/vect/vect-cond-4.c: Likewise. * gcc.dg/vect/vect-mask-load-1.c: Likewise. * gcc.dg/vect/vect-mask-loadstore-1.c: Likewise. * gcc.dg/vect/vect-over-widen-1-big-array.c: Likewise. * gcc.dg/vect/vect-over-widen-1.c: Likewise. * gcc.dg/vect/vect-over-widen-2-big-array.c: Likewise. * gcc.dg/vect/vect-over-widen-2.c: Likewise. * gcc.dg/vect/vect-over-widen-3-big-array.c: Likewise. * gcc.dg/vect/vect-over-widen-3.c: Likewise. * gcc.dg/vect/vect-over-widen-4-big-array.c: Likewise. * gcc.dg/vect/vect-over-widen-4.c: Likewise. * gcc.dg/vect/vect-widen-mult-const-s16.c: Likewise. * gcc.dg/vect/vect-widen-mult-const-u16.c: Likewise. * gcc.dg/vect/vect-widen-mult-half-u8.c: Likewise. * gcc.dg/vect/vect-widen-mult-half.c: Likewise. * gcc.dg/vect/no-trapping-math-vect-ifcvt-11.c: Remove unnecessary include of signal.h. * gcc.dg/vect/no-trapping-math-vect-ifcvt-12.c: Likewise. * gcc.dg/vect/no-trapping-math-vect-ifcvt-13.c: Likewise. * gcc.dg/vect/no-trapping-math-vect-ifcvt-14.c: Likewise. * gcc.dg/vect/no-trapping-math-vect-ifcvt-15.c: Likewise. * gcc.dg/vect/no-trapping-math-vect-ifcvt-16.c: Likewise. * gcc.dg/vect/vect-ifcvt-16.c: Likewise. * gcc.dg/vect/vect-ifcvt-17.c: Likewise. * gcc.dg/vect/vect-ifcvt-2.c: Likewise. * gcc.dg/vect/vect-ifcvt-3.c: Likewise. * gcc.dg/vect/vect-ifcvt-4.c: Likewise. * gcc.dg/vect/vect-ifcvt-5.c: Likewise. * gcc.dg/vect/vect-ifcvt-5.c: Likewise. * gcc.dg/vect/vect-ifcvt-6.c: Likewise. * gcc.dg/vect/vect-ifcvt-7.c: Likewise. * gcc.dg/vect/vect-ifcvt-9.c: Likewise. * gcc.dg/vect/vect-outer-5.c: Likewise. * gcc.dg/vect/vect-outer-6.c: Likewise. * gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c: Remove unnecessary include of stdio.h. From-SVN: r232265
2016-01-12re PR testsuite/68913 (gcc.dg/lto/pr61886 FAILs)Nick Clifton2-7/+16
PR target/68913 * gcc.dg/lto/pr61886_0.c: Rename the external function called to fread so that it will be found in all target runtimes. From-SVN: r232264
2016-01-12re PR target/69053 (ICE in build_vector_from_val)Richard Biener4-12/+33
2016-01-12 Richard Biener <rguenther@suse.de> PR tree-optimization/69053 * tree-vect-loop.c (get_initial_def_for_reduction): Properly convert initial value for cond reductions. * g++.dg/torture/pr69053.C: New testcase. From-SVN: r232263
2016-01-12re PR testsuite/69007 (test cases gcc.dg/vect/vect-reduc-dot-s8a.c fails ↵Richard Biener2-1/+11
starting with r231815) 2016-01-12 Richard Biener <rguenther@suse.de> PR tree-optimization/69007 * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Move widen_sum after dot_prod and sad. From-SVN: r232262
2016-01-12re PR tree-optimization/69168 (ICE in vect_analyze_loop_2, at ↵Richard Biener5-6/+36
tree-vect-loop.c:2182) 2016-01-12 Richard Biener <rguenther@suse.de> PR tree-optimization/69168 * tree-vect-loop.c (vect_analyze_loop_2): Reset both main and pattern stmt SLP type. * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Patterns may end up unused so cope with that case. * gcc.dg/torture/pr69168.c: New testcase. From-SVN: r232261
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