Daily bump.

This commit is contained in:
GCC Administrator 2021-02-04 00:16:32 +00:00
parent ac16f4327f
commit 9faaa80776
12 changed files with 512 additions and 1 deletions

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2021-02-03 Aaron Sawdey <acsawdey@linux.ibm.com>
* gcc_update (files_and_dependencies): Add dependency for
gcc/config/rs6000/fusion.md on gcc/config/rs6000/genfusion.md.
2021-01-28 Eric Botcazou <ebotcazou@adacore.com>
PR lto/85574

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2021-02-03 Martin Sebor <msebor@redhat.com>
PR tree-optimization/98937
* tree-ssa-strlen.c (strlen_dom_walker::~strlen_dom_walker): Define.
Flush pointer_query cache.
2021-02-03 Aaron Sawdey <acsawdey@linux.ibm.com>
* config/rs6000/genfusion.pl (gen_2logical): Add missing
fixes based on patch review.
* config/rs6000/fusion.md: Regenerate file.
2021-02-03 Aaron Sawdey <acsawdey@linux.ibm.com>
* config/rs6000/t-rs6000: Comment out auto generation of
fusion.md for now.
2021-02-03 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/gcn-opts.h (enum processor_type): Add PROCESSOR_GFX908.
* config/gcn/gcn.c (gcn_omp_device_kind_arch_isa): Add gfx908.
(output_file_start): Add gfx908.
* config/gcn/gcn.opt (gpu_type): Add gfx908.
* config/gcn/t-gcn-hsa (MULTILIB_OPTIONS): Add march=gfx908.
(MULTILIB_DIRNAMES): Add gfx908.
* config/gcn/mkoffload.c (EF_AMDGPU_MACH_AMDGCN_GFX908): New define.
(main): Recognize gfx908.
* config/gcn/t-omp-device: Add gfx908.
2021-02-03 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add
[su]mlsl_hi_lane[q] builtin macro generators.
* config/aarch64/aarch64-simd.md
(aarch64_<su>mlsl_hi_lane<mode>_insn): Define.
(aarch64_<su>mlsl_hi_lane<mode>): Define.
(aarch64_<su>mlsl_hi_laneq<mode>_insn): Define.
(aarch64_<su>mlsl_hi_laneq<mode>): Define.
* config/aarch64/arm_neon.h (vmlsl_high_lane_s16): Use RTL
builtin instead of inline asm.
(vmlsl_high_lane_s32): Likewise.
(vmlsl_high_lane_u16): Likewise.
(vmlsl_high_lane_u32): Likewise.
(vmlsl_high_laneq_s16): Likewise.
(vmlsl_high_laneq_s32): Likewise.
(vmlsl_high_laneq_u16): Likewise.
(vmlsl_high_laneq_u32): Likewise.
(vmlal_high_laneq_u32): Likewise.
2021-02-03 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add
[su]mlal_hi_lane[q] builtin generator macros.
* config/aarch64/aarch64-simd.md
(aarch64_<su>mlal_hi_lane<mode>_insn): Define.
(aarch64_<su>mlal_hi_lane<mode>): Define.
(aarch64_<su>mlal_hi_laneq<mode>_insn): Define.
(aarch64_<su>mlal_hi_laneq<mode>): Define.
* config/aarch64/arm_neon.h (vmlal_high_lane_s16): Use RTL
builtin instead of inline asm.
(vmlal_high_lane_s32): Likewise.
(vmlal_high_lane_u16): Likewise.
(vmlal_high_lane_u32): Likewise.
(vmlal_high_laneq_s16): Likewise.
(vmlal_high_laneq_s32): Likewise.
(vmlal_high_laneq_u16): Likewise.
(vmlal_high_laneq_u32): Likewise.
2021-02-03 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add [su]mlsl_hi_n
builtin generator macros.
* config/aarch64/aarch64-simd.md (aarch64_<su>mlsl_hi_n<mode>_insn):
Define.
(aarch64_<su>mlsl_hi_n<mode>): Define.
* config/aarch64/arm_neon.h (vmlsl_high_n_s16): Use RTL builtin
instead of inline asm.
(vmlsl_high_n_s32): Likewise.
(vmlsl_high_n_u16): Likewise.
(vmlsl_high_n_u32): Likewise.
2021-02-03 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add [su]mlal_hi_n
builtin generator macros.
* config/aarch64/aarch64-simd.md (aarch64_<su>mlal_hi_n<mode>_insn):
Define.
(aarch64_<su>mlal_hi_n<mode>): Define.
* config/aarch64/arm_neon.h (vmlal_high_n_s16): Use RTL builtin
instead of inline asm.
(vmlal_high_n_s32): Likewise.
(vmlal_high_n_u16): Likewise.
(vmlal_high_n_u32): Likewise.
2021-02-03 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def: Add RTL builtin
generator macros.
* config/aarch64/aarch64-simd.md (*aarch64_<su>mlal_hi<mode>):
Rename to...
(aarch64_<su>mlal_hi<mode>_insn): This.
(aarch64_<su>mlal_hi<mode>): Define.
* config/aarch64/arm_neon.h (vmlal_high_s8): Use RTL builtin
instead of inline asm.
(vmlal_high_s16): Likewise.
(vmlal_high_s32): Likewise.
(vmlal_high_u8): Likewise.
(vmlal_high_u16): Likewise.
(vmlal_high_u32): Likewise.
2021-02-03 Ilya Leoshkevich <iii@linux.ibm.com>
* lra-spills.c (remove_pseudos): Call lra_update_insn_recog_data()
after calling alter_subreg() on a (mem).
2021-02-03 Martin Liska <mliska@suse.cz>
PR lto/98912
* lto-streamer-out.c (produce_lto_section): Fill up missing
padding.
* lto-streamer.h (struct lto_section): Add _padding field.
2021-02-03 Richard Biener <rguenther@suse.de>
* lto-streamer.c (lto_get_section_name): Free temporary
buffer.
* tree-loop-distribution.c
(loop_distribution::merge_dep_scc_partitions): Free edge data.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97487
* ifcvt.c (noce_can_force_operand): New function.
(noce_emit_move_insn): Use it.
(noce_try_sign_mask): Likewise. Formatting fix.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97971
* lra-constraints.c (process_alt_operands): For inline asm, don't call
fatal_insn, but instead return false.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98287
* config/i386/mmx.md (<insn><mode>3): For shifts don't enable expander
for V1DImode.
2021-02-03 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/98928
* tree-vect-loop.c (vect_analyze_loop_2): Change
STMT_VINFO_SLP_VECT_ONLY to STMT_VINFO_SLP_VECT_ONLY_PATTERN.
* tree-vect-slp-patterns.c (complex_pattern::build): Likewise.
* tree-vectorizer.h (STMT_VINFO_SLP_VECT_ONLY_PATTERN): New.
(class _stmt_vec_info): Add slp_vect_pattern_only_p.
2021-02-02 Richard Biener <rguenther@suse.de>
* gimple-loop-interchange.cc (prepare_data_references):

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2021-02-03 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (components_to_record): If the first component
with rep clause is the _Parent field with variable size, temporarily
set it aside when computing the internal layout of the REP part again.
* gcc-interface/utils.c (finish_record_type): Revert to taking the
maximum when merging sizes for all record types with rep clause.
(merge_sizes): Put SPECIAL parameter last and adjust recursive calls.
2021-02-03 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Make the
two fields of the fat pointer type addressable, and do not make the
template type read-only.
<E_Record_Type>: If the type has discriminants mark it as may_alias.
* gcc-interface/utils.c (make_dummy_type): Likewise.
(build_dummy_unc_pointer_types): Likewise.
2021-01-26 Marius Hillenbrand <mhillen@linux.ibm.com>
PR ada/98228

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2021-02-03 Ed Smith-Rowland <3dw4rd@verizon.net>
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_size_t_suffix.
* c-lex.c (interpret_integer): Set node type for size literal.
2021-01-28 Jakub Jelinek <jakub@redhat.com>
* c.opt (-std=c++2a, -std=c++20, -std=gnu++2a, -std=gnu++20): Remove

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2021-02-03 Marek Polacek <polacek@redhat.com>
PR c++/98951
* call.c (struct z_candidate): Mark rewritten and reversed as const.
(struct NonPublicField): Mark operator() as const.
(struct NonTrivialField): Likewise.
2021-02-03 Jason Merrill <jason@redhat.com>
PR c++/98926
PR c++/98570
* pt.c (spec_hasher::equal): Set processing_template_decl.
* Make-lang.in (check-g++-strict-gc): Add --param
hash-table-verification-limit=10000.
2021-02-03 Marek Polacek <polacek@redhat.com>
PR c++/98899
* parser.c (cp_parser_class_specifier_1): Use any possible
DEFPARSE_INSTANTIATIONS to update DEFERRED_NOEXCEPT_PATTERN.
(cp_parser_save_noexcept): Initialize DEFPARSE_INSTANTIATIONS.
* pt.c (tsubst_exception_specification): Stash new_specs into
DEFPARSE_INSTANTIATIONS.
* tree.c (fixup_deferred_exception_variants): Use
UNPARSED_NOEXCEPT_SPEC_P.
2021-02-02 Jason Merrill <jason@redhat.com>
PR c++/98929

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2021-02-03 Jeff Law <law@redhat.com>
* intrinsic.texi (ANINT): Fix typo.
2021-02-03 Tobias Burnus <tobias@codesourcery.com>
PR fortran/98913
* dependency.c (gfc_dep_resolver): Treat local access
to coarrays like any array access in dependency analysis.
2021-01-28 Harald Anlauf <anlauf@gmx.de>
PR fortran/86470

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2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/98882
* gcc.dg/cpp/pr98882.c: New test.
2021-02-03 Jason Merrill <jason@redhat.com>
* g++.dg/cpp0x/alias-decl-dr1558.C: Pass --param
hash-table-verification-limit=10000.
2021-02-03 Ed Smith-Rowland <3dw4rd@verizon.net>
* g++.dg/cpp0x/udlit-shadow-neg.C: Test for 'z' and 'zu' shadowing.
* g++.dg/cpp23/feat-cxx2b.C: New test.
* g++.dg/cpp23/size_t-literals.C: New test.
* g++.dg/warn/Wsize_t-literals.C: New test.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR c++/97804
* g++.dg/cpp2a/no_unique_address11.C: New test.
2021-02-03 Marek Polacek <polacek@redhat.com>
PR c++/98899
* g++.dg/cpp0x/noexcept65.C: New test.
2021-02-03 Tobias Burnus <tobias@codesourcery.com>
PR fortran/98913
* gfortran.dg/coarray/array_temporary.f90: New test.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97487
* gcc.dg/pr97487-1.c: New test.
* gcc.dg/pr97487-2.c: New test.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR middle-end/97971
* gcc.target/i386/pr97971.c: New test.
2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/98287
* gcc.dg/pr98287.c: New test.
2021-02-03 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/98928
* gcc.target/i386/pr98928.c: New test.
2021-02-02 Martin Liska <mliska@suse.cz>
PR target/97510

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2021-02-03 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/98882
* lex.c (cpp_directive_only_process): Don't assert that rlimit[-1]
is a newline, instead assert that rlimit[0] is either newline or
carriage return. When seeing '\\' followed by '\r', check limit
before accessing pos[1].
2021-02-03 Ed Smith-Rowland <3dw4rd@verizon.net>
* expr.c (interpret_int_suffix): Detect 'z' integer suffix.
(cpp_classify_number): Compat warning for use of 'z' suffix.
* include/cpplib.h (struct cpp_options): New flag.
(enum cpp_warning_reason): New flag.
(CPP_N_USERDEF): Comment C++0x -> C++11.
(CPP_N_SIZE_T): New flag for cpp_classify_number.
* init.c (cpp_set_lang): Initialize new flag.
2021-01-27 liuhongt <hongtao.liu@intel.com>
PR target/98833

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2021-02-03 Andrew Stubbs <ams@codesourcery.com>
* plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
EF_AMDGPU_MACH_AMDGCN_GFX908.
(gcn_gfx908_s): New constant string.
(isa_hsa_name): Add gfx908.
(isa_code): Add gfx908.
2021-01-25 Kwok Cheung Yeung <kcy@codesourcery.com>
* libgomp.texi (omp_fulfill_event): New entry.

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2021-02-03 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/98910
* libdruntime/MERGE: Merge upstream druntime 9d0c8364.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
core/internal/attributes.d
(DRUNTIME_DSOURCES_BIONIC): Add core/sys/bionic/stdlib.d.
(DRUNTIME_DSOURCES_DARWIN): Add core/sys/darwin/stdlib.d, and
core/sys/darwin/sys/sysctl.d.
(DRUNTIME_DSOURCES_DRAGONFLYBSD): Add
core/sys/dragonflybsd/stdlib.d, and
core/sys/dragonflybsd/sys/sysctl.d.
(DRUNTIME_DSOURCES_FREEBSD): Add core/sys/freebsd/stdlib.d, and
core/sys/freebsd/sys/sysctl.d.
(DRUNTIME_DSOURCES_NETBSD): Add core/sys/netbsd/stdlib.d, and
core/sys/netbsd/sys/sysctl.d.
(DRUNTIME_DSOURCES_OPENBSD): Add core/sys/openbsd/stdlib.d, and
core/sys/openbsd/sys/sysctl.d.
(DRUNTIME_DSOURCES_SOLARIS): Add core/sys/solaris/stdlib.d.
* libdruntime/Makefile.in: Regenerate.
* src/MERGE: Merge upstream phobos 9d575282e.
2021-01-30 Iain Buclaw <ibuclaw@gdcproject.org>
* Makefile.in: Regenerate.

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2021-02-03 Jonathan Wakely <jwakely@redhat.com>
* testsuite/19_diagnostics/error_code/operators/not_equal.cc:
Add comparison with same category and different values.
* testsuite/19_diagnostics/error_code/operators/less.cc:
Likewise. Fix comparison involving different categories.
* testsuite/19_diagnostics/error_code/operators/three_way.cc:
Likewise.
* testsuite/19_diagnostics/error_condition/operators/less.cc:
Add comment.
* testsuite/19_diagnostics/error_condition/operators/three_way.cc:
Likewise.
2021-02-03 yaozhongxiao <yaozhongxiao@linux.alibaba.com>
* include/experimental/bits/simd_neon.h: Replace repeated vpadd
calls with a single vaddv for aarch64.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/Makefile.am: Warn about the workaround. Add
-fno-tree-vrp to CXXFLAGS passed to the check_simd script.
Improve initial user feedback from make check-simd.
* testsuite/Makefile.in: Regenerated.
2021-02-03 Matthias Kretz <kretz@kde.org>
* include/experimental/bits/simd.h: Add __detail::_Minimum and
__detail::_Maximum to use them as _BinaryOperation to _S_reduce.
Add hmin and hmax overloads for simd and const_where_expression.
* include/experimental/bits/simd_scalar.h
(_SimdImplScalar::_S_reduce): Make unused _BinaryOperation
parameter const-ref to allow calling _S_reduce with an rvalue.
* testsuite/experimental/simd/tests/reductions.cc: Add tests for
hmin and hmax. Since the compiler statically determined that all
tests pass, repeat the test after a call to make_value_unknown.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/tests/bits/verify.h (verify): Add
instruction pointer data member. Ensure that the `if (m_failed)`
branch is always inlined into the calling code. The body of the
conditional can still be a function call. Move the get_ip call
into the verify ctor to simplify the ctor calls.
(COMPARE): Don't mention the use of all_of for reduction of a
simd_mask. It only distracts from the real issue.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/driver.sh: Abstract reading test
options into read_src_option function. Read skip, only,
expensive, and xfail via read_src_option. Add timeout and
timeout-factor options and adjust timeout variable accordingly.
* testsuite/experimental/simd/tests/loadstore.cc: Set
timeout-factor 2.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/driver.sh: When handling the pipe
to log (and on verbose to stdout) count the lines. If it exceeds
1000 log the issue and exit 125, which is then handled as a
failure.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/tests/hypot3_fma.cc: Add skip:
markup for long double on powerpc64*.
2021-02-03 Matthias Kretz <kretz@kde.org>
* include/experimental/bits/simd.h: Add __have_power10vec
conditional on _ARCH_PWR10.
* include/experimental/bits/simd_builtin.h: Forward declare
_MaskImplPpc and use it as _MaskImpl when __ALTIVEC__ is
defined.
(_MaskImplBuiltin::_S_some_of): Call _S_popcount from the
_SuperImpl for optimizations and correctness.
* include/experimental/bits/simd_ppc.h: Add _MaskImplPpc.
(_MaskImplPpc::_S_popcount): Implement via vec_cntm for POWER10.
Otherwise, for >=int use -vec_sums divided by a sizeof factor.
For <int use -vec_sums(vec_sum4s(...)) to sum all mask entries.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/driver.sh: Remove executable on
SIGINT. Process compiler and test executable output: In verbose
mode print messages immediately, limited to 1000 lines and
breaking long lines to below $COLUMNS (or 1024 if not set).
Communicating the exit status of the compiler / test with the
necessary pipe is done via a message through stdout/-in.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/Makefile.am: Ensure .simd.summary is empty before
collecting a new summary.
* testsuite/Makefile.in: Regenerate.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/generate_makefile.sh: Use
different variables internally than documented for user
overrides. This makes internal append/prepend work as intended.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/driver.sh (verify_test): Print
test output on run xfail. Do not repeat lines from the log that
were already printed on stdout.
(test_selector): Make the compiler flags pattern usable as a
substring selector.
(toplevel): Trap on SIGINT and remove the log and sum files.
Call timout with --foreground to quickly terminate on SIGINT.
* testsuite/experimental/simd/generate_makefile.sh: Simplify run
targets via target patterns. Default DRIVEROPTS to -v for run
targets. Remove log and sum files after completion of the run
target (so that it's always recompiled).
Place help text into text file for reasonable 'make help'
performance.
2021-02-03 Matthias Kretz <kretz@kde.org>
* include/experimental/bits/simd.h: Remove unnecessary static
assertion. Allow sizeof(8) integer __intrinsic_type to enable
the necessary mask type.
2021-02-03 Matthias Kretz <kretz@kde.org>
* include/experimental/bits/simd.h: Let __intrinsic_type<long
double, N> be valid if sizeof(long double) == sizeof(double) and
use a __vector double as member type.
2021-02-03 Matthias Kretz <kretz@kde.org>
* include/experimental/bits/simd.h (__is_intrinsic_type): New
internal type trait. Alias for __is_vector_type on x86.
(_VectorTraitsImpl): Enable for __intrinsic_type in addition for
__vector_type.
(__intrin_bitcast): Allow casting to & from vector & intrinsic
types.
(__intrinsic_type): Explicitly specialize for NEON intrinsic
vector types.
2021-02-03 Matthias Kretz <kretz@kde.org>
* testsuite/experimental/simd/driver.sh: Implement skip, only,
expensive, and xfail markers. They can select on type, ABI tag
subset number, target-triplet, and compiler flags.
* testsuite/experimental/simd/generate_makefile.sh: The summary
now includes lines for unexpected passes and expected failures.
If the skip or only markers are only conditional on the type, do
not generate rules for those types.
* testsuite/experimental/simd/tests/abs.cc: Mark test expensive
for ABI tag subsets 1-9.
* testsuite/experimental/simd/tests/algorithms.cc: Ditto.
* testsuite/experimental/simd/tests/broadcast.cc: Ditto.
* testsuite/experimental/simd/tests/casts.cc: Ditto.
* testsuite/experimental/simd/tests/generator.cc: Ditto.
* testsuite/experimental/simd/tests/integer_operators.cc: Ditto.
* testsuite/experimental/simd/tests/loadstore.cc: Ditto.
* testsuite/experimental/simd/tests/mask_broadcast.cc: Ditto.
* testsuite/experimental/simd/tests/mask_conversions.cc: Ditto.
* testsuite/experimental/simd/tests/mask_implicit_cvt.cc: Ditto.
* testsuite/experimental/simd/tests/mask_loadstore.cc: Ditto.
* testsuite/experimental/simd/tests/mask_operator_cvt.cc: Ditto.
* testsuite/experimental/simd/tests/mask_operators.cc: Ditto.
* testsuite/experimental/simd/tests/mask_reductions.cc: Ditto.
* testsuite/experimental/simd/tests/operator_cvt.cc: Ditto.
* testsuite/experimental/simd/tests/operators.cc: Ditto.
* testsuite/experimental/simd/tests/reductions.cc: Ditto.
* testsuite/experimental/simd/tests/simd.cc: Ditto.
* testsuite/experimental/simd/tests/split_concat.cc: Ditto.
* testsuite/experimental/simd/tests/splits.cc: Ditto.
* testsuite/experimental/simd/tests/where.cc: Ditto.
* testsuite/experimental/simd/tests/fpclassify.cc: Ditto. In
addition replace "test only floattypes" marker by unconditional
"float|double|ldouble" only marker.
* testsuite/experimental/simd/tests/frexp.cc: Ditto.
* testsuite/experimental/simd/tests/hypot3_fma.cc: Ditto.
* testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc:
Ditto.
* testsuite/experimental/simd/tests/logarithm.cc: Ditto.
* testsuite/experimental/simd/tests/math_1arg.cc: Ditto.
* testsuite/experimental/simd/tests/math_2arg.cc: Ditto.
* testsuite/experimental/simd/tests/remqo.cc: Ditto.
* testsuite/experimental/simd/tests/trigonometric.cc: Ditto.
* testsuite/experimental/simd/tests/trunc_ceil_floor.cc: Ditto.
* testsuite/experimental/simd/tests/sincos.cc: Ditto. In
addition, xfail on run because the reference data is missing.
2021-02-02 Jonathan Wakely <jwakely@redhat.com>
* doc/xml/manual/status_cxx2011.xml: Remove stray table cell.