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| author | Jonathan Wakely <jwakely@redhat.com> | 2019-11-15 19:58:27 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-11-15 19:58:27 +0000 |
| commit | a31517cb9ababe3195888eb91e7c1aa821540fc4 (patch) | |
| tree | 6f62001b4e6af88518d48534874d32f3f6f97b3d /gcc | |
| parent | 01eb211bade92275e39254cc5a0dc21834dbcac4 (diff) | |
| download | gcc-a31517cb9ababe3195888eb91e7c1aa821540fc4.zip gcc-a31517cb9ababe3195888eb91e7c1aa821540fc4.tar.gz gcc-a31517cb9ababe3195888eb91e7c1aa821540fc4.tar.bz2 | |
libstdc++: Implement LWG 3149 for std::default_constructible
The change approved in Belfast did not actually rename the concept from
std::default_constructible to std::default_initializable, even though
that was intended. That is expected to be done soon as a separate issue,
so I'm implementing that now too.
* include/bits/iterator_concepts.h (weakly_incrementable): Adjust.
* include/std/concepts (default_constructible): Rename to
default_initializable and require default-list-initialization and
default-initialization to be valid (LWG 3149).
(semiregular): Adjust to new name.
* testsuite/std/concepts/concepts.lang/concept.defaultconstructible/
1.cc: Rename directory to concept.defaultinitializable and adjust to
new name.
* testsuite/std/concepts/concepts.lang/concept.defaultinitializable/
lwg3149.cc: New test.
* testsuite/util/testsuite_iterators.h (test_range): Adjust.
From-SVN: r278314
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions