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| author | Patrick Palka <ppalka@redhat.com> | 2025-03-13 09:15:21 -0400 |
|---|---|---|
| committer | Patrick Palka <ppalka@redhat.com> | 2025-03-13 09:15:21 -0400 |
| commit | 50359c0a44381edb6dbd9359ef2ebdadbcc3ed42 (patch) | |
| tree | 72b6ddb8034e770f9ce8fcfb11d244ea510501b8 /gcc/common | |
| parent | e5d54c33a257b3f7137f8408592df009dffb5711 (diff) | |
| download | gcc-50359c0a44381edb6dbd9359ef2ebdadbcc3ed42.zip gcc-50359c0a44381edb6dbd9359ef2ebdadbcc3ed42.tar.gz gcc-50359c0a44381edb6dbd9359ef2ebdadbcc3ed42.tar.bz2 | |
libstdc++: Fix ref_view branch of views::as_const [PR119135]
Unlike for span<X> and empty_view<X>, the range_reference_t of
ref_view<X> doesn't correspond to X. This patch fixes the ref_view
branch of views::as_const to correctly query its underlying range
type X.
PR libstdc++/119135
libstdc++-v3/ChangeLog:
* include/std/ranges: Include <utility>.
(views::__detail::__is_ref_view): Replace with ...
(views::__detail::__is_constable_ref_view): ... this.
(views::_AsConst::operator()): Replace bogus use of element_type
in the ref_view branch.
* testsuite/std/ranges/adaptors/as_const/1.cc (test03): Extend
test.
Reviewed-by: Tomasz Kamiński <tkaminsk@redhat.com>
Reviewed-by: Jonathan Wakely <jwakely@redhat.com>
Diffstat (limited to 'gcc/common')
0 files changed, 0 insertions, 0 deletions