- 26 Nov, 2015 40 commits
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gcc/testsuite/ * g++.dg/pr67876.C: Remove duplicate content. From-SVN: r230980
Martin Sebor committed -
cp-gimplify.c (genericize_cp_loop): Change LOOP_EXPR's location to start of loop body instead of start of loop. gcc/cp/ChangeLog: 2015-11-26 Andreas Arnez <arnez@linux.vnet.ibm.com> * cp-gimplify.c (genericize_cp_loop): Change LOOP_EXPR's location to start of loop body instead of start of loop. gcc/testsuite/ChangeLog: 2015-11-26 Andreas Arnez <arnez@linux.vnet.ibm.com> * g++.dg/guality/pr67192.C: New test. From-SVN: r230979
Andreas Arnez committed -
* doc/install.texi (Prerequisites): Increase ISL requirement to 0.14 or 0.15. From-SVN: r230978David Edelsohn committed -
* testsuite/libstdc++-prettyprinters/debug.cc: Add -std=gnu++98 to dg-options and avoid use of uniform-init. From-SVN: r230977
Jonathan Wakely committed -
* method-ml.cc (ml_mg): Use multiplicative instead of simple hashing. (ml_wt_dispatch::pre_write): Adapt. (ml_wt_dispatch::pre_load): Likewise. From-SVN: r230975
Torvald Riegel committed -
* testsuite/libstdc++-prettyprinters/simple.cc: Add -std=gnu++98 to dg-options and avoid use of uniform-init. From-SVN: r230973
Jonathan Wakely committed -
gcc/ * gcc/config/aarch64/arm_neon.h (vqrdmlah_laneq_s16, vqrdmlah_laneq_s32): New. (vqrdmlahq_laneq_s16, vqrdmlahq_laneq_s32): New. (vqrdmlsh_lane_s16, vqrdmlsh_lane_s32): New. (vqrdmlshq_laneq_s16, vqrdmlshq_laneq_s32): New. (vqrdmlah_lane_s16, vqrdmlah_lane_s32): New. (vqrdmlahq_lane_s16, vqrdmlahq_lane_s32): New. (vqrdmlahh_s16, vqrdmlahh_lane_s16, vqrdmlahh_laneq_s16): New. (vqrdmlahs_s32, vqrdmlahs_lane_s32, vqrdmlahs_laneq_s32): New. (vqrdmlsh_lane_s16, vqrdmlsh_lane_s32): New. (vqrdmlshq_lane_s16, vqrdmlshq_lane_s32): New. (vqrdmlshh_s16, vqrdmlshh_lane_s16, vqrdmlshh_laneq_s16): New. (vqrdmlshs_s32, vqrdmlshs_lane_s32, vqrdmlshs_laneq_s32): New. gcc/testsuite * gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh_lane.inc: New file, support code for vqrdml{as}h_lane tests. * gcc.target/aarch64/advsimd-intrinsics/vqrdmlah_lane.c: New. * gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh_lane.c: New. From-SVN: r230972Matthew Wahab committed -
gcc/ * gcc/config/aarch64/arm_neon.h (vqrdmlah_s16, vqrdmlah_s32): New. (vqrdmlahq_s16, vqrdmlahq_s32): New. (vqrdmlsh_s16, vqrdmlsh_s32): New. (vqrdmlshq_s16, vqrdmlshq_s32): New. gcc/testsuite * gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh.inc: New file, support code for vqrdml{as}h tests. * gcc.target/aarch64/advsimd-intrinsics/vqrdmlah.c: New. * gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh.c: New. From-SVN: r230971Matthew Wahab committed -
gcc/testsuite * lib/target-supports.exp (add_options_for_arm_v8_1a_neon): New. (check_effective_target_arm_arch_FUNC_ok) (add_options_for_arm_arch_FUNC) (check_effective_target_arm_arch_FUNC_multilib): Add "armv8.1-a" to the list to be generated. (check_effective_target_arm_v8_1a_neon_ok_nocache): New. (check_effective_target_arm_v8_1a_neon_ok): New. (check_effective_target_arm_v8_1a_neon_hw): New. From-SVN: r230970Matthew Wahab committed -
* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add ARM_FEATURE_QRDMX. From-SVN: r230969
Matthew Wahab committed -
gcc/ChangeLog: PR debug/53927 * tree-nested.c (finalize_nesting_tree_1): Append a field to hold the frame base address. * dwarf2out.c (gen_subprogram_die): Generate for DW_AT_static_link a location description that computes the value of this field. From-SVN: r230968
Pierre-Marie de Rodat committed -
2015-11-26 Tom de Vries <tom@codesourcery.com> revert: 2015-11-25 Tom de Vries <tom@codesourcery.com> * cfgloop.c (find_single_latch): New function, factored out of ... (flow_loops_find): ... here. (verify_loop_structure): Improve verification of loop->latch. * cfgloop.h (find_single_latch): Declare. * omp-low.c (expand_omp_for_generic): Initialize latch of orig_loop. From-SVN: r230967
Tom de Vries committed -
* config/aarch64/aarch64-simd-builtins.def: Add missing changes from r230962. From-SVN: r230966
Matthew Wahab committed -
* config/nvptx/nvptx.c (write_func_decl_from_insn): Replace callee arg with name. Don't deal with split regs. Tweak formatting. (nvptx_expand_call): Adjust write_func_decl_from_insn call. (nvptx_output_call_insn): Don't deal with split regs here. testsuite/ * gcc.target/nvptx/proto-1.c: Adjust expected asm. From-SVN: r230965
Nathan Sidwell committed -
2015-11-26 Richard Biener <rguenther@suse.de> PR testsuite/68555 * gcc.dg/vect/bb-slp-10.c: Adjust pattern, use target selector and not XFAIL. From-SVN: r230963
Richard Biener committed -
* config/aarch64/aarch64-simd-builtins.def (sqrdmlah, sqrdmlsh): New. (sqrdmlah_lane, sqrdmlsh_lane): New. (sqrdmlah_laneq, sqrdmlsh_laneq): New. From-SVN: r230962
Matthew Wahab committed -
2015-11-26 Richard Biener <rguenther@suse.de> PR testsuite/68554 * gcc.dg/vect/bb-slp-subgroups-2.c: Require vect_perm. From-SVN: r230961
Richard Biener committed -
* config/aarch64/aarch64-simd.md (aarch64_sqmovun<mode>): Fix some white-space. (aarch64_<sur>qmovun<mode>): Likewise. (aarch64_sqrdml<SQRDMLH_AS:rdma_as>h<mode>): New. (aarch64_sqrdml<SQRDMLH_AS:rdma_as>h_lane<mode>): New. (aarch64_sqrdml<SQRDMLH_AS:rdma_as>h_laneq<mode>): New. * config/aarch64/iterators.md (UNSPEC_SQRDMLAH): New. (UNSPEC_SQRDMLSH): New. (SQRDMLH_AS): New. (rdma_as): New. From-SVN: r230959
Matthew Wahab committed -
From-SVN: r230958
Uros Bizjak committed -
2015-11-26 Richard Biener <rguenther@suse.de> PR tree-optimization/66721 * tree-vect-loop.c (vect_analyze_loop_2): Compute scalar iteration cost earlier. Re-do analysis without SLP when vectorization using SLP fails and without has a chance to succeed. From-SVN: r230956
Richard Biener committed -
2015-11-26 Richard Biener <rguenther@suse.de> * genmatch.c (dt_simplify::gen_1): For generic wrap all multi-result-use captures in a SAVE_EXPR. From-SVN: r230955
Richard Biener committed -
From-SVN: r230954
David Edelsohn committed -
* config/aarch64/aarch64.h (AARCH64_ISA_RDMA): New. (TARGET_SIMD_RDMA): New. From-SVN: r230953
Matthew Wahab committed -
From-SVN: r230950
David Edelsohn committed -
From-SVN: r230949
David Edelsohn committed -
From-SVN: r230948
David Edelsohn committed -
2015-11-26 Paolo Carlini <paolo.carlini@oracle.com> PR c++/67249 * g++.dg/concepts/pr67249.C: New. From-SVN: r230947
Paolo Carlini committed -
* combine.c (subst): Do not return clobber of zero in widening mult case. Just return x unchanged if it is a no-op substitution. From-SVN: r230946
Kyrylo Tkachov committed -
2015-11-26 Richard Biener <rguenther@suse.de> PR testsuite/66799 * gcc.dg/vect/pr20122.c (main): Do not align Kernel, do not vectorize init loop and adjust expected outcome. From-SVN: r230943
Richard Biener committed -
PR c++/68527 * c-ada-spec.c (dump_nested_types): Add guard for error_mark_node. (print_ada_struct_decl): Likewise. From-SVN: r230942
Eric Botcazou committed -
re PR testsuite/67203 (FAIL: g++.dg/tree-ssa/pr61034.C -std=gnu++11 scan-tree-dump-times fre2 "free" 10) 2015-11-26 Richard Biener <rguenther@suse.de> PR testsuite/67203 * g++.dg/tree-ssa/pr61034.C: Make expected optimization result dependent on PUSH_ARGS_REVERSED. Drop optimization level and also monitor final optimization result. From-SVN: r230940
Richard Biener committed -
PR rtl-optimization/68249 PR rtl-optimization/68321 * gcc.c-torture/execute/pr68249.c: New test. * gcc.c-torture/execute/pr68321.c: New test. From-SVN: r230939
Jakub Jelinek committed -
gcc/ 2015-11-26 Vladimir Makarov <vmakarov@redhat.com> PR target/68416 * config/i386/i386.h (enum reg_class): Add bounds registers to ALL_REGS. gcc/testsuite/ 2015-11-26 Ilya Enkovich <enkovich.gnu@gmail.com> PR target/68416 * gcc.target/i386/mpx/pr68416.c: New test. From-SVN: r230938
Ilya Enkovich committed -
From-SVN: r230935
Eric Botcazou committed -
2015-11-26 Paolo Carlini <paolo.carlini@oracle.com> PR c++/67313 * g++.dg/cpp0x/no-weak1.C: New. From-SVN: r230934
Paolo Carlini committed -
re PR tree-optimization/68128 (A huge regression in Parboil v2.5 OpenMP CUTCP test (2.5 times lower performance)) PR tree-optimization/68128 * tree.h (OMP_CLAUSE_SHARED_READONLY): Define. * gimplify.c: Include gimple-walk.h. (enum gimplify_omp_var_data): Add GOVD_WRITTEN. (omp_notice_variable): Set flags to n->value if n already exists in target region, but we need to jump to do_outer. (omp_shared_to_firstprivate_optimizable_decl_p, omp_mark_stores, omp_find_stores_op, omp_find_stores_stmt): New functions. (gimplify_adjust_omp_clauses_1): Set OMP_CLAUSE_SHARED_READONLY on OMP_CLAUSE_SHARED if it is a scalar non-addressable that is not modified in the body. Call omp_mark_stores for outer contexts on OMP_CLAUSE_SHARED clauses if they could be written in the body or on OMP_CLAUSE_LASTPRIVATE. (gimplify_adjust_omp_clauses): Add body argument, call omp_find_stores_{stmt,op} on the body through walk_gimple_seq. Set OMP_CLAUSE_SHARED_READONLY on OMP_CLAUSE_SHARED if it is a scalar non-addressable that is not modified in the body. Call omp_mark_stores for outer contexts on OMP_CLAUSE_SHARED clauses if they could be written in the body or on OMP_CLAUSE_LASTPRIVATE or on OMP_CLAUSE_LINEAR without OMP_CLAUSE_LINEAR_NO_COPYOUT or on OMP_CLAUSE_REDUCTION. (gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for, gimplify_omp_workshare, gimplify_omp_target_update, gimplify_expr): Adjust gimplify_adjust_omp_clauses callers. * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Clear OMP_CLAUSE_SHARED_READONLY on non-local vars or local vars referenced from nested routines. * omp-low.c (scan_sharing_clauses): For OMP_CLAUSE_SHARED_READONLY attempt to optimize it into OMP_CLAUSE_FIRSTPRIVATE. Even for TREE_READONLY, don't call use_pointer_for_field with non-NULL second argument until we are sure we are keeping OMP_CLAUSE_SHARED. * gcc.dg/gomp/pr68128-1.c: New test. * gcc.dg/gomp/pr68128-2.c: New test. From-SVN: r230932Jakub Jelinek committed -
implement-c.texi (Integers Implementation): Make GCC's promises about signed left shift stronger and clarify the cases when... 2015-11-26 Paolo Bonzini <bonzini@gnu.org> * doc/implement-c.texi (Integers Implementation): Make GCC's promises about signed left shift stronger and clarify the cases when they're broken. From-SVN: r230931
Paolo Bonzini committed -
[calls.c] PR rtl-optimization/67226: Take into account pretend_args_size when checking stack offsets for sibcall optimisation 2015-11-26 Kyrylo Tkachov <kyrylo.tkachov@arm.com> Bernd Schmidt <bschmidt@redhat.com> PR rtl-optimization/67226 * calls.c (store_one_arg): Take into account crtl->args.pretend_args_size when checking for overlap between arg->value and argblock + arg->locate.offset during sibcall optimization. * gcc.c-torture/execute/pr67226.c: New test. Co-Authored-By: Bernd Schmidt <bernds@redhat.com> From-SVN: r230929Kyrylo Tkachov committed -
re PR c++/68508 (Internal compiler error with parentheses around return value in C++14 with ASan enabled) PR c++/68508 * cp-tree.h (cp_ubsan_maybe_instrument_downcast): Add INTYPE argument. * cp-ubsan.c (cp_ubsan_maybe_instrument_downcast): Likewise. Use it instead of or in addition to TREE_TYPE (op). Use is_properly_derived_from, return NULL_TREE if TREE_TYPE (intype) and TREE_TYPE (type) are the same type minus qualifiers. * typeck.c (build_static_cast_1): Adjust callers. * g++.dg/ubsan/pr68508.C: New test. From-SVN: r230928
Jakub Jelinek committed -
2015-11-26 Wilco Dijkstra <wdijkstr@arm.com> * config/aarch64/aarch64.md (cbranch<mode>4): Use aarch64_fp_compare_operand. (store_pairsf): Use aarch64_reg_or_fp_zero. (store_pairdf): Likewise. (cstore<mode>4): Use aarch64_fp_compare_operand. (cmov<mode>6): Likewise. * config/aarch64/aarch64-ldpstp.md: Use aarch64_reg_or_fp_zero. From-SVN: r230927
Wilco Dijkstra committed
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