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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-07-06 21:34:29 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2024-07-07 12:26:09 +0100 |
| commit | ce34fcc572a0dceebcffef76e98064546feebb38 (patch) | |
| tree | 602248de96c59ac425bc4b6027634bb66ef7e36c /gcc | |
| parent | 762ee55d369a3257997092ef7853cf9dd4d5cc4f (diff) | |
| download | gcc-ce34fcc572a0dceebcffef76e98064546feebb38.zip gcc-ce34fcc572a0dceebcffef76e98064546feebb38.tar.gz gcc-ce34fcc572a0dceebcffef76e98064546feebb38.tar.bz2 | |
libstdc++: Fix std::find for non-contiguous iterators [PR115799]
The r15-1857 change didn't correctly restrict the new optimization to
contiguous iterators.
libstdc++-v3/ChangeLog:
PR libstdc++/115799
* include/bits/stl_algo.h (find): Use 'if constexpr' so that
memchr optimization is a discarded statement for non-contiguous
iterators.
* testsuite/25_algorithms/find/bytes.cc: Check with input
iterators.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions