Daily bump.

This commit is contained in:
GCC Administrator 2020-08-13 00:16:23 +00:00
parent 32c69a5698
commit afdd220a0c
6 changed files with 191 additions and 1 deletions

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2020-08-12 Senthil Kumar Selvaraj <saaadhu@gcc.gnu.org>
* MAINTAINERS: Update my email address.
2020-07-30 Joe Ramsay <joe.ramsay@arm.com>
* MAINTAINERS (Write After Approval): Add myself.

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2020-08-12 Roger Sayle <roger@nextmovesoftware.com>
Uroš Bizjak <ubizjak@gmail.com>
PR target/96558
* config/i386/i386.md (peephole2): Only reorder register clearing
instructions to allow use of xor for general registers.
2020-08-12 Martin Liska <mliska@suse.cz>
PR ipa/96482
* ipa-cp.c (ipcp_bits_lattice::meet_with_1): Drop value bits
for bits that are unknown.
(ipcp_bits_lattice::set_to_constant): Likewise.
* tree-ssa-ccp.c (get_default_value): Add sanity check that
IPA CP bit info has all bits set to zero in bits that
are unknown.
2020-08-12 Peixin Qiao <qiaopeixin@huawei.com>
* config/aarch64/aarch64.c (aarch64_function_value): Add if
condition to check ag_mode after entering if condition of
aarch64_vfp_is_call_or_return_candidate. If TARGET_FLOAT is
set as false by -mgeneral-regs-only, report the diagnostic
information of -mgeneral-regs-only imcompatible with the use
of fp/simd register(s).
2020-08-12 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/96535
* toplev.c (process_options): Move flag_unroll_loops and
flag_cunroll_grow_size handling from here to ...
* opts.c (finish_options): ... here. For flag_cunroll_grow_size,
don't check for AUTODETECT_VALUE, but instead check
opts_set->x_flag_cunroll_grow_size.
* common.opt (funroll-completely-grow-size): Default to 0.
* config/rs6000/rs6000.c (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE):
Redefine.
(rs6000_override_options_after_change): New function.
(rs6000_option_override_internal): Call it. Move there the
flag_cunroll_grow_size, unroll_only_small_loops and
flag_rename_registers handling.
2020-08-12 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.c (nvptx_assemble_decl_begin): Make elt_size an
unsigned HOST_WIDE_INT. Print init_frag.remaining using
HOST_WIDE_INT_PRINT_UNSIGNED.
2020-08-12 Roger Sayle <roger@nextmovesoftware.com>
Uroš Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (peephole2): Reduce unnecessary
register shuffling produced by register allocation.
2020-08-12 Aldy Hernandez <aldyh@redhat.com>
* ipa-fnsummary.c (evaluate_conditions_for_known_args): Use vec<>
instead of std::vector<>.
(evaluate_properties_for_edge): Same.
(ipa_fn_summary_t::duplicate): Same.
(estimate_ipcp_clone_size_and_time): Same.
* vec.h (<T, A, vl_embed>::embedded_size): Change vec_embedded
type to contain a char[].
2020-08-12 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/96308
* config/s390/s390.c (s390_cannot_force_const_mem): Reject an
unary minus for everything not being a numeric constant.
(legitimize_tls_address): Move a NEG out of the CONST rtx.
2020-08-12 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/96456
* config/s390/s390.h (TARGET_NONSIGNALING_VECTOR_COMPARE_OK): New
macro.
* config/s390/vector.md (vcond_comparison_operator): Use new macro
for the check.
2020-08-11 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/96539

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2020-08-12 Tobias Burnus <tobias@codesourcery.com>
* gfortran.h: Add OMP_LIST_NONTEMPORAL.
* dump-parse-tree.c (show_omp_clauses): Dump it
* openmp.c (enum omp_mask1): Add OMP_CLAUSE_NOTEMPORAL.
(OMP_SIMD_CLAUSES): Add it.
(gfc_match_omp_clauses): Match nontemporal clause.
* trans-openmp.c (gfc_trans_omp_clauses): Process
nontemporal clause.
2020-08-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/96556

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2020-08-12 Roger Sayle <roger@nextmovesoftware.com>
Uroš Bizjak <ubizjak@gmail.com>
PR target/96558
* gcc.dg/pr96558.c: New test.
2020-08-12 Martin Liska <mliska@suse.cz>
PR ipa/96482
* gcc.dg/ipa/pr96482.c: New test.
2020-08-12 Peixin Qiao <qiaopeixin@huawei.com>
* gcc.target/aarch64/mgeneral-regs_1.c: Add the comment that
-mgeneral-regs-only is compatible with the use of vector type
used in the test case.
2020-08-12 Tobias Burnus <tobias@codesourcery.com>
* gfortran.dg/gomp/nontemporal-1.f90: New test.
* gfortran.dg/gomp/nontemporal-2.f90: New test.
2020-08-12 Tom de Vries <tdevries@suse.de>
* gcc.target/nvptx/ia64-sync-1.c: New test.
* gcc.target/nvptx/ia64-sync-2.c: New test.
* gcc.target/nvptx/ia64-sync-3.c: New test.
* gcc.target/nvptx/ia64-sync-4.c: New test.
2020-08-12 Kwok Cheung Yeung <kcy@codesourcery.com>
PR testsuite/96519
* gcc.dg/ia64-sync-5.c (AC, init_qi, test_qi): Change element type to
signed char.
2020-08-12 Tom de Vries <tdevries@suse.de>
PR testsuite/96566
* lib/target-supports.exp (check_effective_target_large_initializer):
New proc.
* gcc.dg/builtin-object-size-21.c: Require large_initializer.
* gcc.dg/strlenopt-55.c: Same.
2020-08-12 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/stack-protector-1.c: Adapt code to Cortex-M
restrictions.
2020-08-12 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/multilib.exp: Fix parameter passing for gcc_opts.
2020-08-12 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/96308
* g++.dg/pr96308.C: New test.
2020-08-12 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/96456
* gcc.target/s390/pr96456.c: New test.
2020-08-12 Alan Modra <amodra@gmail.com>
PR target/96525
* gcc.target/powerpc/pr96493.c: Make it a link test when no
power10_hw. Require power10_ok.
2020-08-11 David Edelsohn <dje.gcc@gmail.com>
* g++.dg/opt/flifetime-dse2.C: Remove AIX xfail.

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2020-08-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/85828
* include/bits/basic_string.h (operator=(basic_string&&)): Check
for self-move before copying with char_traits::copy.
* include/bits/hashtable.h (operator=(_Hashtable&&)): Check for
self-move.
* include/bits/stl_deque.h (_M_move_assign1(deque&&, false_type)):
Check for equal allocators.
* include/bits/stl_list.h (_M_move_assign(list&&, true_type)):
Call clear() instead of _M_clear().
* include/debug/formatter.h (__msg_self_move_assign): Change
comment.
* include/debug/macros.h (__glibcxx_check_self_move_assign):
(_GLIBCXX_DEBUG_VERIFY): Remove.
* include/debug/safe_container.h (operator=(_Safe_container&&)):
Remove assertion check for safe move and make it well-defined.
* include/debug/safe_iterator.h (operator=(_Safe_iterator&&)):
Remove assertion check for self-move.
* include/debug/safe_local_iterator.h
(operator=(_Safe_local_iterator&&)): Likewise.
* testsuite/21_strings/basic_string/cons/char/self_move.cc: New test.
* testsuite/23_containers/deque/cons/self_move.cc: New test.
* testsuite/23_containers/forward_list/cons/self_move.cc: New test.
* testsuite/23_containers/list/cons/self_move.cc: New test.
* testsuite/23_containers/set/cons/self_move.cc: New test.
* testsuite/23_containers/unordered_set/cons/self_move.cc: New test.
* testsuite/23_containers/vector/cons/self_move.cc: New test.
2020-08-11 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/91620