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Daily bump.

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GCC Administrator 2021-04-10 00:16:23 +00:00
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20
gcc/ChangeLog
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2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64.c (aarch64_option_restore): If the
architecture was specified explicitly and the tuning wasn't,
tune for the architecture rather than the configured default CPU.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64.md (tlsdesc_small_sve_<mode>): Use X30
as the temporary register.
2021-04-09 Martin Liska <mliska@suse.cz>
* doc/extend.texi: Move non-target attributes on the top level.
2021-04-09 Martin Liska <mliska@suse.cz>
* doc/invoke.texi: Document minimum and maximum value of the
argument for both supported compression algorithms.
2021-04-08 David Edelsohn <dje.gcc@gmail.com>
* config/rs6000/rs6000.c (rs6000_xcoff_select_section): Select

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gcc/DATESTAMP
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20210409
20210410

22
gcc/cp/ChangeLog
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2021-04-09 Patrick Palka <ppalka@redhat.com>
* cp-tree.h (LAMBDA_EXPR_REGENERATED_FROM)
(LAMBDA_EXPR_REGENERATING_TARGS): Replace these with ...
(LAMBDA_EXPR_REGEN_INFO): ... this.
(tree_lambda_expr::regenerated_from)
(tree_lambda_expr::regenerating_targs): Replace these with ...
(tree_lambda_expr::regen_info): ... this.
* constraint.cc (satisfy_declaration_constraints): Adjust
accordingly.
* lambda.c (build_lambda_expr): Likewise.
* pt.c (regenerated_lambda_fn_p): Likewise.
(most_general_lambda): Likewise.
(tsubst_lambda_expr): Likewise.
2021-04-09 Marek Polacek <polacek@redhat.com>
PR c++/99806
* parser.c (cp_parser_member_declaration): Call
cp_parser_save_default_args even for function templates. Use
STRIP_TEMPLATE on the declaration we're passing.
2021-04-08 Patrick Palka <ppalka@redhat.com>
PR c++/99874

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gcc/fortran/ChangeLog
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2021-04-09 Tobias Burnus <tobias@codesourcery.com>
PR fortran/99817
* trans-types.c (gfc_get_function_type): Also generate hidden
coarray argument for character arguments.
2021-04-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/99818

64
gcc/testsuite/ChangeLog
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2021-04-09 Martin Sebor <msebor@redhat.com>
PR middle-end/55288
* g++.dg/warn/uninit-pr55288.C: New test.
2021-04-09 Patrick Palka <ppalka@redhat.com>
PR c++/90215
* g++.dg/cpp1z/fold-lambda4.C: New test.
2021-04-09 Marek Polacek <polacek@redhat.com>
PR c++/99806
* g++.dg/concepts/abbrev10.C: New test.
* g++.dg/concepts/abbrev11.C: New test.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/pr70398.c: Require a target that can link
static executables.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* g++.target/aarch64/bfloat_cpp_typecheck.C: Remove XFAILs.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* gfortran.dg/vect/vect-8.f90: Expect 24 loops to be vectorized
with SVE.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* g++.dg/tree-ssa/pr83518.C: XFAIL for vect_variable_length.
* gcc.dg/pr96573.c: Likewise.
* gcc.dg/tree-ssa/pr84512.c: Likewise.
* gcc.dg/vect/bb-slp-43.c: Likewise.
* gcc.dg/vect/slp-reduc-11.c: Likewise.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* gcc.dg/vect/pr65947-7.c: Add a noipa attribute. Expect the
loop to vectorized if vect_fold_extract_last.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/mem-shift-canonical.c: Use an asm instead
of relying on vectorisation.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
PR target/87763
* gcc.target/aarch64/insv_1.c: XFAIL two scan tests.
2021-04-09 Richard Sandiford <richard.sandiford@arm.com>
PR libfortran/78314
* gfortran.dg/ieee/ieee_6.f90: Skip for arm* and aarch64*.
* gfortran.dg/ieee/ieee_8.f90: Likewise.
2021-04-09 Tobias Burnus <tobias@codesourcery.com>
PR fortran/99817
* gfortran.dg/coarray/dummy_2.f90: New test.
2021-04-08 David Edelsohn <dje.gcc@gmail.com>
* g++.dg/gomp/tls-5.C: Expect tbss failure on AIX.

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libgomp/ChangeLog
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2021-04-09 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/84991
PR middle-end/84992
PR middle-end/90779
* testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
2021-04-09 Jakub Jelinek <jakub@redhat.com>
PR libgomp/99984
* team.c (gomp_thread_start): Call pthread_setspecific for
!(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
has been initialized to avoid false positive warning.
2021-03-29 Tobias Burnus <tobias@codesourcery.com>
PR target/99555

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libstdc++-v3/ChangeLog
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2021-04-09 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/99402
* include/debug/helper_functions.h (__can_advance(_InputIterator,
const std::pair<_Diff, _Distance_precision>&, int)): New.
(__can_advance(const _Safe_iterator<>&,
const std::pair<_Diff, _Distance_precision>&, int)): New.
* include/debug/macros.h (__glibcxx_check_can_increment_dist): New,
use latter.
(__glibcxx_check_can_increment_range): Adapt to use latter.
(__glibcxx_check_can_decrement_range): Likewise.
* include/debug/safe_iterator.h
(_Safe_iterator<>::_M_can_advance(const std::pair<_Diff, _Distance_precision>&,
int)): New.
(__can_advance(const _Safe_iterator<>&,
const std::pair<_Diff, _Distance_precision>&, int)): New.
* include/debug/safe_iterator.tcc
(_Safe_iterator<>::_M_can_advance(const std::pair<_Diff, _Distance_precision>&,
int)): New.
(_Safe_iterator<>::_M_valid_range(const _Safe_iterator<>&,
std::pair<difference_type, _Distance_precision>&, bool)): Adapt for
__dp_sign_max_size.
(__copy_move_a): Adapt to use __glibcxx_check_can_increment_dist.
(__copy_move_backward_a): Likewise.
(__equal_aux): Likewise.
* include/debug/stl_iterator.h (__can_advance(const std::reverse_iterator<>&,
const std::pair<_Diff, _Distance_precision>&, int)): New.
(__can_advance(const std::move_iterator<>&,
const std::pair<_Diff, _Distance_precision>&, int)): New.
* testsuite/25_algorithms/copy/debug/99402.cc: New test.
2021-04-09 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/99985
* include/bits/hashtable.h (_Hashtable::_S_nothrow_move()): Fix
to be a valid constexpr function in C++11.
* testsuite/23_containers/unordered_set/cons/99985.cc: New test.
2021-04-09 Jonathan Wakely <jwakely@redhat.com>
* include/bits/fs_fwd.h: Fix doxygen group command.
* include/bits/streambuf_iterator.h: Likewise.
* include/bits/uses_allocator_args.h: Likewise.
* include/std/memory: Likewise.
* include/tr1/complex: Likewise.
2021-04-08 Jonathan Wakely <jwakely@redhat.com>
* include/bits/basic_string.h: Tweak doxygen comment.

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maintainer-scripts/ChangeLog
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2021-04-09 Martin Liska <mliska@suse.cz>
* branch_changer.py: Generate URL only when emitting
to terminal.
2021-04-09 Martin Liska <mliska@suse.cz>
* branch_changer.py: Mention closing candidates and emit
console links to bugzilla.
2021-04-09 Martin Liska <mliska@suse.cz>
* branch_changer.py: Document more how the script behaves.
2021-04-09 Martin Liska <mliska@suse.cz>
* branch_changer.py: Fix usage of Version class.
2021-04-09 Martin Liska <mliska@suse.cz>
* branch_changer.py: Use new version scheme in --help output.
2021-04-08 Jonathan Wakely <jwakely@redhat.com>
* generate_libstdcxx_web_docs: Add --disable-multilib to