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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-09-22 00:18:22 +0000 |
|---|---|---|
| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-09-22 00:18:22 +0000 |
| commit | 6dceae0cb9c724591fc86e30daafdbeaa1eeb993 (patch) | |
| tree | c2a6941a499a6b8ba0819914924241688c8eaa70 /libstdc++-v3/ChangeLog | |
| parent | b3043e490896ea37cd0273e6e149c3eeb3298720 (diff) | |
| download | gcc-6dceae0cb9c724591fc86e30daafdbeaa1eeb993.tar.gz | |
Daily bump.
Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 6a646977866..c1823865056 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,68 @@ +2020-09-21 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2020-08-28 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/92978 + * include/std/numeric (__abs_integral): Replace with ... + (__detail::__absu): New function template that returns an + unsigned type, guaranteeing it can represent the most + negative signed value. + (__detail::__gcd, __detail::__lcm): Require arguments to + be unsigned and therefore already non-negative. + (gcd, lcm): Convert arguments to absolute value as unsigned + type before calling __detail::__gcd or __detail::__lcm. + * include/experimental/numeric (gcd, lcm): Likewise. + * testsuite/26_numerics/gcd/gcd_neg.cc: Adjust expected + errors. + * testsuite/26_numerics/lcm/lcm_neg.cc: Likewise. + * testsuite/26_numerics/gcd/92978.cc: New test. + * testsuite/26_numerics/lcm/92978.cc: New test. + * testsuite/experimental/numeric/92978.cc: New test. + +2020-09-21 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2020-08-10 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/94681 + * src/c++17/fs_ops.cc (read_symlink): Use posix::lstat instead + of calling ::lstat directly. + * src/filesystem/ops.cc (read_symlink): Likewise. + +2020-09-21 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2020-08-10 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/94681 + * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Do not depend on + $enable_libstdcxx_filesystem_ts. + * configure: Regenerate. + +2020-09-21 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2020-09-20 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/97101 + * include/std/functional (bind_front): Fix order of parameters + in is_nothrow_constructible_v specialization. + * testsuite/20_util/function_objects/bind_front/97101.cc: New test. + +2020-09-21 Jonathan Wakely <jwakely@redhat.com> + + Backported from master: + 2020-09-10 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/94160 + * src/c++17/memory_resource.cc (munge_options): Round + max_blocks_per_chunk to a multiple of four. + (__pool_resource::_M_alloc_pools()): Simplify slightly. + * testsuite/20_util/unsynchronized_pool_resource/allocate.cc: + Check that valid pointers are returned when small values are + used for max_blocks_per_chunk. + 2020-09-11 Jonathan Wakely <jwakely@redhat.com> Backported from master: |