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Daily bump.

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GCC Administrator 2021-05-18 00:18:33 +00:00
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commit 0d9e251627
7 changed files with 95 additions and 1 deletions
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contrib/ChangeLog
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2021-05-17 Richard Biener <rguenther@suse.de>
Backported from master:
2021-05-17 Richard Biener <rguenther@suse.de>
* download_prerequisites: Update mpfr version to 3.1.6.
* prerequisites.md5: Update.
* prerequisites.sha512: Likewise.
2021-05-14 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_check_commit.py: Sync from master.

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2021-05-17 Alex Coplan <alex.coplan@arm.com>
Backported from master:
2021-04-27 Alex Coplan <alex.coplan@arm.com>
PR target/99977
* config/arm/arm.c (arm_split_compare_and_swap): Fix up codegen
with negative immediates: ensure we expand cbranchsi4_scratch
correctly and ensure we satisfy its constraints.
* config/arm/sync.md
(@atomic_compare_and_swap<CCSI:arch><NARROW:mode>_1): Don't
attempt to tie two output operands together with constraints;
collapse two alternatives.
(@atomic_compare_and_swap<CCSI:arch><SIDI:mode>_1): Likewise.
* config/arm/thumb1.md (cbranchsi4_neg_late): New.
2021-05-17 Marius Hillenbrand <mhillen@linux.ibm.com>
Backported from master:
2021-05-17 Marius Hillenbrand <mhillen@linux.ibm.com>
PR bootstrap/100552
* configure.ac: Replace pattern substitution with call to sed.
* configure: Regenerate.
2021-05-13 Tobias Burnus <tobias@codesourcery.com>
Backported from master:

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20210517
20210518

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gcc/fortran/ChangeLog
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2021-05-17 Tobias Burnus <tobias@codesourcery.com>
Backported from master:
2021-05-14 Tobias Burnus <tobias@codesourcery.com>
* resolve.c (resolve_symbol): Handle implicit SAVE of main-program
for vars in 'omp threadprivate' and 'omp declare target'.
2021-05-05 Harald Anlauf <anlauf@gmx.de>
Backported from master:

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gcc/testsuite/ChangeLog
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2021-05-17 Alex Coplan <alex.coplan@arm.com>
Backported from master:
2021-04-27 Alex Coplan <alex.coplan@arm.com>
PR target/99977
* gcc.target/arm/pr99977.c: New test.
2021-05-17 Tobias Burnus <tobias@codesourcery.com>
Backported from master:
2021-05-14 Tobias Burnus <tobias@codesourcery.com>
* gfortran.dg/gomp/implicit-save.f90: New test.
2021-05-14 Jakub Jelinek <jakub@redhat.com>
Backported from master:

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libgomp/ChangeLog
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2021-05-17 Kwok Cheung Yeung <kcy@codesourcery.com>
Backported from master:
2021-05-17 Kwok Cheung Yeung <kcy@codesourcery.com>
* task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
if new tasks generated.
* testsuite/libgomp.c-c++-common/task-detach-13.c: New.
2021-05-13 Tobias Burnus <tobias@codesourcery.com>
Backported from master:

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2021-05-17 Jonathan Wakely <jwakely@redhat.com>
Backported from master:
2021-05-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/100630
* include/experimental/bits/fs_path.h (__is_constructible_from):
Test construction from a const lvalue, not an rvalue.
* testsuite/27_io/filesystem/path/construct/100630.cc: New test.
* testsuite/experimental/filesystem/path/construct/100630.cc:
New test.
2021-05-17 Thomas Rodgers <rodgert@twrodgers.com>
Backported from master:
2021-05-17 Thomas Rodgers <rodgert@twrodgers.com>
* include/bits/atomic_wait.h (__waiter::_M_do_wait_v): loop
until value change observed.
(__waiter_base::_M_laundered): New member.
(__waiter_base::_M_notify): Check _M_laundered to determine
whether to wake one or all.
(__detail::__atomic_compare): Return true if call to
__builtin_memcmp() == 0.
(__waiter_base::_S_do_spin_v): Adjust predicate.
* testsuite/29_atomics/atomic/wait_notify/100334.cc: New
test.
2021-05-12 Patrick Palka <ppalka@redhat.com>
Backported from master: