Daily bump.

This commit is contained in:
GCC Administrator 2020-09-16 00:16:37 +00:00
parent 50ddbd0282
commit 9f7ab8c561
8 changed files with 163 additions and 1 deletions

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2020-09-15 Ilya Leoshkevich <iii@linux.ibm.com>
* rtlanal.c (set_noop_p): Treat subregs of registers in
different modes conservatively.
2020-09-15 Richard Biener <rguenther@suse.de>
* tree-vect-slp.c (vect_get_and_check_slp_defs): Make swap
argument by-value and do not change it.
(vect_build_slp_tree_2): Adjust, set swap to NULL after last
use.
2020-09-15 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* match.pd (T)(A) +- (T)(B) -> (T)(A +- B): New simplification.
2020-09-15 Segher Boessenkool <segher@kernel.crashing.org>
PR rtl-optimization/96475
* bb-reorder.c (duplicate_computed_gotos): If we did anything, run
cleanup_cfg.
2020-09-15 Richard Biener <rguenther@suse.de>
* tree-vect-slp.c (vect_build_slp_tree_2): Also consider
building an operand from scalars when building it did not
fail fatally but avoid messing with the upcall splitting
of groups.
2020-09-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
* config/arm/arm.c (arm_options_perform_arch_sanity_checks): Do not
check +D32 for CMSE if -mfloat-abi=soft
2020-09-15 liuhongt <hongtao.liu@intel.com>
PR target/96744
* config/i386/x86-tune-costs.h (struct processor_costs):
Increase mask <-> integer cost for non AVX512 target to avoid
spill gpr to mask. Also retune mask <-> integer and
mask_load/store for skylake_cost.
2020-09-15 Jakub Jelinek <jakub@redhat.com>
PR target/97028
* config/i386/sse.md (mul<mode>3<mask_name>_bcs,
<avx512>_div<mode>3<mask_name>_bcst): Use <avx512bcst> instead of
<<avx512bcst>>.
2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* gimplify.c (gimplify_omp_for): Add 'bool openacc' argument;
update omp_finish_clause calls.
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses,
gimplify_expr, gimplify_omp_loop): Update omp_finish_clause
and/or gimplify_for calls.
* langhooks-def.h (lhd_omp_finish_clause): Add bool openacc arg.
* langhooks.c (lhd_omp_finish_clause): Likewise.
* langhooks.h (lhd_omp_finish_clause): Likewise.
* omp-low.c (scan_sharing_clauses): Keep GOMP_MAP_TO_PSET cause for
'declare target' vars.
2020-09-15 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* genmatch.c (dt_simplify::gen_1): Emit check on final simplification
result when "!" is specified on toplevel output expr.
* match.pd ((A * C) +- (B * C) -> (A +- B) * C): Allow folding on expr
with multi-use operands if final result is a simple gimple value.
2020-09-14 Sergei Trofimovich <siarheit@google.com>
* doc/invoke.texi: fix '-fprofile-reproducibility' option

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2020-09-15 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96650
* constraint-manager.cc (merger_fact_visitor::on_fact): Replace
assertion that add_constraint succeeded with an assertion that
if it fails, -fanalyzer-transitivity is off.
2020-09-14 David Malcolm <dmalcolm@redhat.com>
* analyzer.opt (-param=analyzer-max-constraints=): New param.

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2020-09-15 Nathan Sidwell <nathan@acm.org>
* pt.c (push_template_decl_real): OMP reductions retain a template
header.
(tsubst_function_decl): Likewise.
2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* cp-gimplify.c (cxx_omp_finish_clause): Add bool openacc arg.
* cp-tree.h (cxx_omp_finish_clause): Likewise
* semantics.c (handle_omp_for_class_iterator): Update call.
2020-09-14 Marek Polacek <polacek@redhat.com>
* pt.c (push_template_decl_real): Use VAR_OR_FUNCTION_DECL_P.

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2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* trans.h (gfc_omp_finish_clause): Add bool openacc arg.
* trans-openmp.c (gfc_omp_finish_clause): Ditto. Use
GOMP_MAP_ALWAYS_POINTER with PSET for pointers.
(gfc_trans_omp_clauses): Like the latter and also if the always
modifier is used.
2020-09-09 Tobias Burnus <tobias@codesourcery.com>
PR fortran/95109

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2020-09-15 David Malcolm <dmalcolm@redhat.com>
PR analyzer/96650
* gcc.dg/analyzer/pr96650-1-notrans.c: New test.
* gcc.dg/analyzer/pr96650-1-trans.c: New test.
* gcc.dg/analyzer/pr96650-2-notrans.c: New test.
* gcc.dg/analyzer/pr96650-2-trans.c: New test.
2020-09-15 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* gcc.dg/pr94234-3.c: New test.
2020-09-15 H.J. Lu <hjl.tools@gmail.com>
* gcc.target/i386/pr78904-4a.c: Compile with -mtune=generic.
2020-09-15 Richard Biener <rguenther@suse.de>
* gcc.dg/vect/bb-slp-48.c: New testcase.
* gcc.dg/vect/bb-slp-7.c: Adjust.
2020-09-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
* gcc.target/arm/pr95646.c: Fix testism.
2020-09-15 Jakub Jelinek <jakub@redhat.com>
PR target/97028
* gcc.target/i386/avx512f-pr97028.c: Untested fix.
2020-09-15 Feng Xue <fxue@os.amperecomputing.com>
PR tree-optimization/94234
* gcc.dg/pr94234-2.c: New test.
2020-09-14 Jose E. Marchesi <jose.marchesi@oracle.com>
* gcc.target/bpf/nop-1.c: New test.

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2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* gomp-constants.h (GOMP_MAP_ALWAYS_POINTER_P): Define.
2020-09-09 Caroline Tice <cmtice@google.com>
* dwarf2.h (enum dwarf_sect_v5): A new enum section for the

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2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* target.c (gomp_map_vars_internal): Initialize has_nullptr.
2020-09-15 Tobias Burnus <tobias@codesourcery.com>
PR fortran/96668
* libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
* target.c (gomp_map_vars_existing): Add always_to_flag flag.
(gomp_map_vars_existing): Update call to it.
(gomp_map_fields_existing): Likewise
(gomp_map_vars_internal): Update PSET handling such that if a nullptr is
now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
remapped.
(GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
GOMP_MAP_POINTER.
* testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
* testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
2020-09-14 Tom de Vries <tdevries@suse.de>
* config/nvptx/atomic.c: New file. Add