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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-10-10 00:16:26 +0000 |
|---|---|---|
| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2020-10-10 00:16:26 +0000 |
| commit | c74a0e82fa305f52b84e5c4cd2c9e0d0e8e4f265 (patch) | |
| tree | 90630f162be4aae8ae40168dfffe9db6da3e23f5 /libstdc++-v3 | |
| parent | 3427e31331677ca826c5588c87924214f7e5c54b (diff) | |
| download | gcc-c74a0e82fa305f52b84e5c4cd2c9e0d0e8e4f265.zip gcc-c74a0e82fa305f52b84e5c4cd2c9e0d0e8e4f265.tar.gz gcc-c74a0e82fa305f52b84e5c4cd2c9e0d0e8e4f265.tar.bz2 | |
Daily bump.
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 3692364..1553cbd 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,55 @@ +2020-10-09 Ville Voutilainen <ville.voutilainen@gmail.com> + + PR libstdc++/95904 + * include/std/variant (__deduce_visit_result): Add a nested ::type. + (__gen_vtable_impl</*base case*/>::_S_apply): + Check the visitor return type. + (__same_types): New. + (__check_visitor_result): Likewise. + (__check_visitor_results): Likewise. + (visit(_Visitor&&, _Variants&&...)): Use __check_visitor_results + in case we're visiting just one variant. + * testsuite/20_util/variant/visit_neg.cc: Adjust. + +2020-10-09 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/97311 + * include/bits/random.tcc (seed_seq::generate): Use uint32_t for + calculations. Also split the first loop into three loops to + avoid branching on k on every iteration, resolving PR 94823. + * testsuite/26_numerics/random/seed_seq/97311.cc: New test. + * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-erro + line number. + +2020-10-09 Daniel Lemire <lemire@gmail.com> + + * include/bits/uniform_int_dist.h (uniform_int_distribution::_S_nd): + New member function implementing Lemire's "nearly divisionless" + algorithm. + (uniform_int_distribution::operator()): Use _S_nd when the range + of the URBG is the full width of the result type. + +2020-10-09 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/Makefile.am: Set and export variable separately. + * testsuite/Makefile.in: Regenerate. + +2020-10-09 Jonathan Wakely <jwakely@redhat.com> + + * scripts/check_performance: Use gnu++11 instead of gnu++0x. + * testsuite/Makefile.am (check-performance): Export CXXFLAGS to + child process. + * testsuite/Makefile.in: Regenerate. + +2020-10-09 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/performance/26_numerics/random_dist.cc: New test. + +2020-10-09 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/util/testsuite_performance.h (report_header): Remove + unused variable. + 2020-10-08 Patrick Palka <ppalka@redhat.com> PR libstdc++/95788 |