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2014-06-24localalias-2.c: Guard by require-alias.Jan Hubicka3-0/+7
* gcc.dg/localalias-2.c: Guard by require-alias. * gcc.dg/globalalias-2.c: Likewise. From-SVN: r211926
2014-06-24varpool.c (dump_varpool_node): Dump used_by_single_function.Jan Hubicka7-0/+253
* varpool.c (dump_varpool_node): Dump used_by_single_function. * tree-pass.h (make_pass_ipa_single_use): New pass. * cgraph.h (used_by_single_function): New flag. * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream it. * passes.def (pass_ipa_single_use): Scedule. * ipa.c (BOTTOM): New macro. (meet): New function (propagate_single_user): New function. (ipa_single_use): New function. (pass_data_ipa_single_use): New pass. (pass_ipa_single_use): New pass. (pass_ipa_single_use::gate): New gate. (make_pass_ipa_single_use): New function. From-SVN: r211925
2014-06-24Daily bump.GCC Administrator1-1/+1
From-SVN: r211924
2014-06-23any (any_v1): Rename namespace to fundamentals_v1.Jonathan Wakely7-3/+117
* include/experimental/any (any_v1): Rename namespace to fundamentals_v1. Change string returned by bad_any_cast::what(). * include/experimental/optional (fundamentals_v1): Add namespace. * include/experimental/string_view (fundamentals_v1): Likewise. * testsuite/experimental/any/typedefs.cc: New. * testsuite/experimental/optional/typedefs.cc: New. * testsuite/experimental/string_view/typedefs.cc: New. From-SVN: r211920
2014-06-23re PR middle-end/39284 (Computed gotos combined too aggressively)Kai Tietz3-1/+25
PR target/39284 * passes.def (peephole2): Move peephole2 pass before before sched2 pass. * config/i386/i386.md (peehole2): Combine memories and indirect jumps. From-SVN: r211919
2014-06-23* gcc.target/i386/indjmp-1.c: New test.Kai Tietz2-0/+27
From-SVN: r211918
2014-06-2320140723-1.c: New testcase.Andrew Pinski2-0/+8
2014-06-23 Andrew Pinski <apinski@cavium.com> * gcc.c-torture/compile/20140723-1.c: New testcase. From-SVN: r211917
2014-06-23Revert "2014-06-23 Paul Gortmaker <paul.gortmaker@windriver.com>"Jeff Law2-5/+1
This reverts commit ed8c02da028fb10d25a682e1838ba8b23a2c34ff. From-SVN: r211915
2014-06-23Fix include path for in-tree cloog.Bernd Edlinger4-27/+33
2014-06-23 Bernd Edlinger <bernd.edlinger@hotmail.de> Fix include path for in-tree cloog. * config/cloog.m4 (CLOOG_INIT_FLAGS): Remove bogus include path. * configure: Regenerate. P.S: moved a few ChangeLog entries to gcc/ChangeLog From-SVN: r211913
2014-06-23sanitizer_common_interceptors.inc: Cherry pick upstream r211008.Paolo Carlini2-3/+9
2014-06-23 Paolo Carlini <paolo.carlini@oracle.com> * sanitizer_common/sanitizer_common_interceptors.inc: Cherry pick upstream r211008. From-SVN: r211912
2014-06-23gcc.c (set_multilib_dir): Fix typo.Paul Gortmaker2-1/+5
2014-06-23 Paul Gortmaker <paul.gortmaker@windriver.com> * gcc.c (set_multilib_dir): Fix typo. From-SVN: r211911
2014-06-23re PR c/61553 (__atomic_store with non-pointer arg ICE)Marek Polacek2-1/+6
PR c/61553 * c-c++-common/pr61553.c (foo): Add dg-error. From-SVN: r211910
2014-06-23re PR libstdc++/61532 (make_signed and make_unsigned wchar_t have started ↵Jonathan Wakely5-4/+26
failing in the libstdc++ testsuite.) PR libstdc++/61532 * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Do not apply the signed specifier to wchar_t. * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Check cv-qualifier and size. * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise. From-SVN: r211909
2014-06-23trans-decl.c (gfc_trans_deferred_vars): Fix handling of explicit-size arrays ↵Tobias Burnus4-1/+28
with -fcoarray=lib. gcc/fortran/ 2014-06-23 Tobias Burnus <burnus@net-b.de> * trans-decl.c (gfc_trans_deferred_vars): Fix handling of explicit-size arrays with -fcoarray=lib. gcc/testsuite/ 2014-06-23 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_32.f90: New. From-SVN: r211907
2014-06-23DR 577 PR c++/33101Paolo Carlini5-10/+20
/cp 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com> DR 577 PR c++/33101 * decl.c (grokparms): Accept a single parameter of type 'void'. /testsuite 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com> DR 577 PR c++/33101 * g++.dg/other/void1.C: Adjust. * g++.dg/other/void3.C: Likewise. From-SVN: r211906
2014-06-23re PR c/61553 (__atomic_store with non-pointer arg ICE)Marek Polacek4-1/+22
PR c/61553 * c-common.c (get_atomic_generic_size): Don't segfault if the type doesn't have a size. * c-c++-common/pr61553.c: New test. Co-Authored-By: Andrew MacLeod <amacleod@redhat.com> From-SVN: r211905
2014-06-23tree-ssa-loop.c (gate_loop): New function.Richard Biener53-98/+267
2014-06-23 Richard Biener <rguenther@suse.de> * tree-ssa-loop.c (gate_loop): New function. (pass_tree_loop::gate): Call it. (pass_data_tree_no_loop, pass_tree_no_loop, make_pass_tree_no_loop): New. * tree-vectorizer.c: Include tree-scalar-evolution.c (pass_slp_vectorize::execute): Initialize loops and SCEV if required. (pass_slp_vectorize::clone): New method. * timevar.def (TV_TREE_NOLOOP): New. * tree-pass.h (make_pass_tree_no_loop): Declare. * passes.def (pass_tree_no_loop): New pass group with SLP vectorizer. * g++.dg/vect/slp-pr50413.cc: Scan and cleanup appropriate SLP dumps. * g++.dg/vect/slp-pr50819.cc: Likewise. * g++.dg/vect/slp-pr56812.cc: Likewise. * gcc.dg/vect/bb-slp-1.c: Likewise. * gcc.dg/vect/bb-slp-10.c: Likewise. * gcc.dg/vect/bb-slp-11.c: Likewise. * gcc.dg/vect/bb-slp-13.c: Likewise. * gcc.dg/vect/bb-slp-14.c: Likewise. * gcc.dg/vect/bb-slp-15.c: Likewise. * gcc.dg/vect/bb-slp-16.c: Likewise. * gcc.dg/vect/bb-slp-17.c: Likewise. * gcc.dg/vect/bb-slp-18.c: Likewise. * gcc.dg/vect/bb-slp-19.c: Likewise. * gcc.dg/vect/bb-slp-2.c: Likewise. * gcc.dg/vect/bb-slp-20.c: Likewise. * gcc.dg/vect/bb-slp-21.c: Likewise. * gcc.dg/vect/bb-slp-22.c: Likewise. * gcc.dg/vect/bb-slp-23.c: Likewise. * gcc.dg/vect/bb-slp-24.c: Likewise. * gcc.dg/vect/bb-slp-25.c: Likewise. * gcc.dg/vect/bb-slp-26.c: Likewise. * gcc.dg/vect/bb-slp-27.c: Likewise. * gcc.dg/vect/bb-slp-28.c: Likewise. * gcc.dg/vect/bb-slp-29.c: Likewise. * gcc.dg/vect/bb-slp-3.c: Likewise. * gcc.dg/vect/bb-slp-30.c: Likewise. * gcc.dg/vect/bb-slp-31.c: Likewise. * gcc.dg/vect/bb-slp-32.c: Likewise. * gcc.dg/vect/bb-slp-4.c: Likewise. * gcc.dg/vect/bb-slp-5.c: Likewise. * gcc.dg/vect/bb-slp-6.c: Likewise. * gcc.dg/vect/bb-slp-7.c: Likewise. * gcc.dg/vect/bb-slp-8.c: Likewise. * gcc.dg/vect/bb-slp-8a.c: Likewise. * gcc.dg/vect/bb-slp-8b.c: Likewise. * gcc.dg/vect/bb-slp-9.c: Likewise. * gcc.dg/vect/bb-slp-cond-1.c: Likewise. * gcc.dg/vect/bb-slp-pattern-1.c: Likewise. * gcc.dg/vect/bb-slp-pattern-2.c: Likewise. * gcc.dg/vect/fast-math-bb-slp-call-1.c: Likewise. * gcc.dg/vect/fast-math-bb-slp-call-2.c: Likewise. * gcc.dg/vect/fast-math-bb-slp-call-3.c: Likewise. * gcc.dg/vect/no-tree-reassoc-bb-slp-12.c: Likewise. * gcc.dg/vect/no-tree-sra-bb-slp-pr50730.c: Likewise. * gcc.dg/vect/pr26359.c: Likewise. * gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c: Likewise. From-SVN: r211904
2014-06-23c-typeck.c (parser_build_binary_op): Don't call warn_logical_not_parentheses ↵Marek Polacek4-1/+31
if the RHS is TRUTH_NOT_EXPR. * c-typeck.c (parser_build_binary_op): Don't call warn_logical_not_parentheses if the RHS is TRUTH_NOT_EXPR. * c-c++-common/pr49706-2.c: New test. From-SVN: r211902
2014-06-23Assume x86-64 if a 32-bit processor supports SSE2 and 64-bitH.J. Lu2-16/+43
PR target/61570 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch to x86-64 if a 32-bit processor supports SSE2 and 64-bit. From-SVN: r211901
2014-06-23re PR libgcc/61585 (Subscript-out-of-range in unwind-seh.c?)Kai Tietz2-2/+9
PR libgcc/61585 * unwind-seh.c (_Unwind_GetGR): Check for proper index range. (_Unwind_SetGR): Likewise. From-SVN: r211900
2014-06-23Re: [AArch64] Implement ADD in vector registers for 32-bit scalar values.James Greenhalgh2-1/+7
gcc/ * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to "yes" where needed. From-SVN: r211899
2014-06-24re PR bootstrap/61583 (stage2 and stage3 compare failure due to value range ↵Alan Modra4-6/+35
loss) gcc/ PR bootstrap/61583 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable to zero on debug statements. gcc/testsuite/ * gcc.dg/pr61583.c: New. From-SVN: r211897
2014-06-23PR/60825 Make {int,uint}64x1_t in arm_neon.h a proper vector typeAlan Lawrence16-427/+922
gcc/ChangeLog: PR target/60825 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers): Ignore third operand if present by marking qualifier_internal. * config/aarch64/aarch64-simd-builtins.def (abs): Comment. * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC vector extension. (aarch64_vget_lane_s64, aarch64_vdup_lane_s64, arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro. (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64, vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64, vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64, vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64, vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64, vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64, vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32, vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64, vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64, vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64, vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64, vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64, vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64, vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing logic in GCC vector extensions (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64, vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64, vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64, vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64, vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64, vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64, vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64, vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature. (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi. (vget_high_s64, vget_high_u64): Reimplement with GCC vector extensions. (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64. (vget_low_s64): Use __GET_LOW macro. (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use gcc vector extensions, add call to __builtin_aarch64_lane_boundsi. (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si. (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add __builtin_aarch64_lane_boundsi, use GCC vector extensions. (vcombine_s64): Use GCC vector extensions; remove cast. (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64, vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64, vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64): Fix type signature; remove cast. gcc/testsuite/ChangeLog: * g++.dg/abi/mangle-neon-aarch64.C (f22, f23): New tests of [u]int64x1_t. * gcc.target/aarch64/aapcs64/func-ret-64x1_1.c: Add {u,}int64x1 cases. * gcc.target/aarch64/aapcs64/test_64x1_1.c: Likewise. * gcc.target/aarch64/scalar_intrinsics.c (test_vaddd_u64, test_vaddd_s64, test_vceqd_s64, test_vceqzd_s64, test_vcged_s64, test_vcled_s64, test_vcgezd_s64, test_vcged_u64, test_vcgtd_s64, test_vcltd_s64, test_vcgtzd_s64, test_vcgtd_u64, test_vclezd_s64, test_vcltzd_s64, test_vqaddd_u64, test_vqaddd_s64, test_vqdmlals_s32, test_vqdmlsls_s32, test_vqdmulls_s32, test_vuqaddd_s64, test_vsqaddd_u64, test_vqmovund_s64, test_vqmovnd_s64, test_vqmovnd_u64, test_vsubd_u64, test_vsubd_s64, test_vqsubd_u64, test_vqsubd_s64, test_vshld_s64, test_vshld_u64, test_vrshld_s64, test_vrshld_u64, test_vshrd_n_s64, test_vshrd_n_u64, test_vsrad_n_s64, test_vsrad_n_u64, test_vrshrd_n_s64, test_vrshrd_n_u64, test_vrsrad_n_s64, test_vrsrad_n_u64, test_vqrshld_s64, test_vqrshld_u64, test_vqshlud_n_s64, test_vqshld_s64, test_vqshld_u64, test_vqshld_n_u64, test_vqshrund_n_s64, test_vqrshrund_n_s64, test_vqshrnd_n_s64, test_vqshrnd_n_u64, test_vqrshrnd_n_s64, test_vqrshrnd_n_u64, test_vshld_n_s64, test_vshdl_n_u64, test_vslid_n_s64, test_vslid_n_u64, test_vsrid_n_s64, test_vsrid_n_u64): Fix signature to match intrinsic. (test_vabs_s64): Remove. (test_vaddd_s64_2, test_vsubd_s64_2): Use force_simd. (test_vdupd_lane_s64): Rename to... (test_vdupd_laneq_s64): ...and remove a call to force_simd. (test_vdupd_lane_u64): Rename to... (test_vdupd_laneq_u64): ...and remove a call to force_simd. (test_vtst_s64): Rename to... (test_vtstd_s64): ...and change int64x1_t to int64_t. (test_vtst_u64): Rename to... (test_vtstd_u64): ...and change uint64x1_t to uint64_t. * gcc.target/aarch64/singleton_intrinsics_1.c: New file. * gcc.target/aarch64/vdup_lane_1.c, gcc.target/aarch64/vdup_lane_2.c: Remove out-of-bounds tests. * gcc.target/aarch64/vneg_s.c (INDEX*, RUN_TEST): Remove INDEX macro. From-SVN: r211894
2014-06-23PR/60825 Make float64x1_t in arm_neon.h a proper vector typeAlan Lawrence16-264/+293
gcc/ChangeLog: PR target/60825 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for V1DFmode. * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode): add V1DFmode (BUILTIN_VD1): New. (BUILTIN_VD_RE): Remove. (aarch64_init_simd_builtins): Add V1DF to modes/modenames. (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df. * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df variant but not df. (vreinterpretv1df*, vreinterpret*v1df): New. (vreinterpretdf*, vreinterpret*df): Remove. * config/aarch64/aarch64-simd.md (aarch64_create, aarch64_reinterpret*): Generate V1DFmode pattern not DFmode. * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF. (VD1): New. * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions. (vcreate_f64): Remove cast, use v1df builtin. (vcombine_f64): Remove cast, get elements with gcc vector extensions. (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64, vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64, vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64, vmov_n_f64, vst1_f64): Use gcc vector extensions. (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions, add range check using __builtin_aarch64_im_lane_boundsi. (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64, vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix type signature, use gcc vector extensions. (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64, vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64, vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64, vreinterpret_u64_f64): Use v1df builtin not df. gcc/testsuite/ChangeLog: * g++.dg/abi/mangle-neon-aarch64.C: Also test mangling of float64x1_t. * gcc.target/aarch64/aapcs/test_64x1_1.c: New test. * gcc.target/aarch64/aapcs/func-ret-64x1_1.c: New test. * gcc.target/aarch64/simd/ext_f64_1.c (main): Compare vector elements. * gcc.target/aarch64/vadd_f64.c: Rewrite with macro to use vector types. * gcc.target/aarch64/vsub_f64.c: Likewise. * gcc.target/aarch64/vdiv_f.c (INDEX*, RUN_TEST): Remove indexing scheme as now the same for all variants. * gcc.target/aarch64/vrnd_f64_1.c (compare_f64): Return float64_t not float64x1_t. From-SVN: r211892
2014-06-23parse_numbers.h (_Number_help): Fix divide-by-zero.Jonathan Wakely4-4/+17
* include/bits/parse_numbers.h (_Number_help): Fix divide-by-zero. * include/std/chrono (_Checked_integral_constant): Allow zero. * testsuite/20_util/duration/literals/values.cc: Test non-positive values and digit separators. From-SVN: r211890
2014-06-23[AArch64] Implement ADD in vector registers for 32-bit scalar values.James Greenhalgh4-6/+14
gcc/ * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in vector registers. gcc/testsuite/ * gcc.target/aarch64/scalar_shift_1.c: Fix expected assembler. From-SVN: r211887
2014-06-23lto-cgraph.c (lto_output_node, input_node): Set/get init/fini priority directly.Jan Hubicka2-4/+9
* lto-cgraph.c (lto_output_node, input_node): Set/get init/fini priority directly. From-SVN: r211886
2014-06-23loop-invariant.c (pre_check_invariant_p): New function.Zhenqiang Chen2-1/+40
2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org> * loop-invariant.c (pre_check_invariant_p): New function. (find_invariant_insn): Call pre_check_invariant_p. From-SVN: r211885
2014-06-23Daily bump.GCC Administrator1-1/+1
From-SVN: r211884
2014-06-22re PR bootstrap/61565 (ICE building libjava/interpret.cc)Richard Henderson2-25/+58
PR target/61565 * compare-elim.c (struct comparison): Add eh_note. (find_comparison_dom_walker::before_dom_children): Don't eliminate a redundant comparison in a different EH region. Purge EH edges if necessary. From-SVN: r211881
2014-06-22rs6000: Merge the var_shift yes/no alternativesSegher Boessenkool2-421/+354
All instructions that are "var_shift" for some alternative have the shift amount as operands[2]. This patch introduces an attribute "maybe_var_shift". If that is set to "yes", the default value of "var_shift" is set based on the operands[2] value. With that, we can merge the var_shift yes/no cases everywhere. Do so. Also change some more "i" to "n". From-SVN: r211880
2014-06-22rs6000: Merge ashrsi3 and ashrdi3Segher Boessenkool2-147/+72
From-SVN: r211879
2014-06-22rs6000: Merge rotlsi3 and rotldi3Segher Boessenkool2-130/+54
This uses the rotl* extended mnemonics instead of the rlw*nm and rld*cl mnemonics, because they are shorter and more importantly they look the same for 32-bit and 64-bit. From-SVN: r211878
2014-06-22Merge ashlsi3 and ashldi3Segher Boessenkool2-134/+51
From-SVN: r211877
2014-06-22rs6000: Merge lshrsi3 and lshrdi3Segher Boessenkool2-136/+56
For this create a new mode_attr "hH". Also change "i" constraints on the shift amount to "n", which better describes what it really is (GCC takes the integer value of these operands and does arithmetic on them; symbolic constants will not work here). Also merge the "dot" insns with the corresponding splitters. To do this, don't allow the dot insns for CBE non-microcode mode at all (it previously would just split it back always). From-SVN: r211876
2014-06-22rs6000: Remove "O" alternative from lshrsi3Segher Boessenkool2-24/+24
Nothing will ever generate RTL matching this alternative. Maybe long ago this was needed, but not anymore. From-SVN: r211875
2014-06-22mips.c (mips_move_to_gpr_cost): Remove mode argument.Richard Sandiford2-14/+20
gcc/ * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument. (mips_move_from_gpr_cost): Likewise. (mips_register_move_cost): Update accordingly. (mips_secondary_reload_class): Remove name of in_p. From-SVN: r211874
2014-06-22re PR target/61503 (RTL representation of i386 shrdl instruction is incorrect?)Marc Glisse2-4/+10
2014-06-22 Marc Glisse <marc.glisse@inria.fr> PR target/61503 * config/i386/i386.md (x86_64_shrd, x86_shrd, ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt. From-SVN: r211873
2014-06-22Daily bump.GCC Administrator1-1/+1
From-SVN: r211872
2014-06-21localalias.c: Fix broken commit.Jan Hubicka3-3/+8
* gcc.dg/localalias.c: Fix broken commit. * gcc.dg/globalalias.c: Likewise. From-SVN: r211869
2014-06-21nios2.c: Include "builtins.h".Jan-Benedict Glaw2-0/+5
2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de> gcc/ * config/nios2/nios2.c: Include "builtins.h". From-SVN: r211868
2014-06-21cgraph.h (tls_model_names): New variable.Jan Hubicka6-18/+29
* cgraph.h (tls_model_names): New variable. * print-tree.c (print_node): Simplify. * varpool.c (tls_model_names): New variable. (dump_varpool_node): Output tls model. * lto-symtab.c (lto_varpool_replace_node): Report TLS model conflicts. From-SVN: r211865
2014-06-21localalias.c: New testcase.Jan Hubicka7-1/+140
* gcc.dg/localalias.c: New testcase. * gcc.dg/localalias-2.c: New testcase. * gcc.dg/globalalias.c: New testcase. * gcc.dg/globalalias-2.c: New testcase. * ipa-visibility.c (function_and_variable_visibility): Disable temporarily local aliases for some targets. From-SVN: r211864
2014-06-21Daily bump.GCC Administrator1-1/+1
From-SVN: r211863
2014-06-20* gcc.target/arm/lto/lto.exp: Exit immediately if not arm*-*-* target.Jakub Jelinek2-0/+8
From-SVN: r211860
2014-06-20asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.Marek Polacek28-48/+877
* asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS. * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it into SANITIZE_UNDEFINED. * doc/invoke.texi: Describe -fsanitize=bounds. * gimplify.c (gimplify_call_expr): Add gimplification of internal functions created in the FEs. * internal-fn.c: Move "internal-fn.h" after "tree.h". (expand_UBSAN_BOUNDS): New function. * internal-fn.def (UBSAN_BOUNDS): New internal function. * internal-fn.h: Don't define internal functions here. * opts.c (common_handle_option): Add -fsanitize=bounds. * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS, BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add. * tree-core.h: Define internal functions here. (struct tree_base): Add ifn field. * tree-pretty-print.c: Include "internal-fn.h". (dump_generic_node): Handle functions without CALL_EXPR_FN. * tree.c (get_callee_fndecl): Likewise. (build_call_expr_internal_loc): New function. * tree.def (CALL_EXPR): Update description. * tree.h (CALL_EXPR_IFN): Define. (build_call_expr_internal_loc): Declare. * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic types. (ubsan_type_descriptor): Change bool parameter to enum ubsan_print_style. Adjust the code. Add handling of UBSAN_PRINT_ARRAY. (ubsan_expand_bounds_ifn): New function. (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call. (ubsan_build_overflow_builtin): Likewise. (instrument_bool_enum_load): Likewise. (ubsan_instrument_float_cast): Likewise. * ubsan.h (enum ubsan_print_style): New enum. (ubsan_expand_bounds_ifn): Declare. (ubsan_type_descriptor): Adjust declaration. Use a default parameter. c-family/ * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h". (ubsan_walk_array_refs_r): New function. (c_genericize): Instrument array bounds. * c-ubsan.c: Include "internal-fn.h". (ubsan_instrument_division): Mark instrumented arrays as having side effects. Adjust ubsan_type_descriptor call. (ubsan_instrument_shift): Likewise. (ubsan_instrument_vla): Adjust ubsan_type_descriptor call. (ubsan_instrument_bounds): New function. (ubsan_array_ref_instrumented_p): New function. (ubsan_maybe_instrument_array_ref): New function. * c-ubsan.h (ubsan_instrument_bounds): Declare. (ubsan_array_ref_instrumented_p): Declare. (ubsan_maybe_instrument_array_ref): Declare. testsuite/ * c-c++-common/ubsan/bounds-1.c: New test. * c-c++-common/ubsan/bounds-2.c: New test. * c-c++-common/ubsan/bounds-3.c: New test. * c-c++-common/ubsan/bounds-4.c: New test. * c-c++-common/ubsan/bounds-5.c: New test. * c-c++-common/ubsan/bounds-6.c: New test. From-SVN: r211859
2014-06-20re PR fortran/33363 (gfortran is missing -fcase-preserve option)Francois-Xavier Coudert2-4/+8
PR fortran/33363 * invoke.texi: Don't mention nonexisting -fcase-lower option. From-SVN: r211858
2014-06-20rs6000.md: Append `DONE' to preparation statements of `bswap' pattern splitters.Maciej W. Rozycki2-0/+11
* config/rs6000/rs6000.md: Append `DONE' to preparation statements of `bswap' pattern splitters. From-SVN: r211857
2014-06-20re PR c++/59296 ([c++11] ref-qualified member function is ambiguous)Jason Merrill2-7/+12
PR c++/59296 * call.c (add_function_candidate): Avoid special 'this' handling if we have a ref-qualifier. From-SVN: r211854
2014-06-20re PR c++/61556 ([c++11][4.9/4.10 Regression] ‘*(const ValueType*)this’ ↵Jason Merrill3-1/+38
is not a constant expression with valid code) PR c++/61556 * call.c (build_over_call): Call build_this in template path. From-SVN: r211853
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