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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-12-30 13:08:41 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2025-01-16 09:41:00 +0000 |
| commit | 301a961ffd0567eece55ece42e80a7ba9e855ba0 (patch) | |
| tree | 1b59a14bae6c8771314198edbb3ed2bb253ce63b /gcc | |
| parent | 408f5b847b5b4e552274dc7b02ccaf106395936d (diff) | |
| download | gcc-301a961ffd0567eece55ece42e80a7ba9e855ba0.zip gcc-301a961ffd0567eece55ece42e80a7ba9e855ba0.tar.gz gcc-301a961ffd0567eece55ece42e80a7ba9e855ba0.tar.bz2 | |
libstdc++: Implement LWG 2937 for std::filesystem::equivalent [PR118158]
Do not report an error for (is_other(s1) && is_other(s2)) as the
standard originally said, nor for (is_other(s1) || is_other(s2)) as
libstdc++ was doing. We can compare inode numbers for special files and
so give sensible answers.
libstdc++-v3/ChangeLog:
PR libstdc++/118158
* src/c++17/fs_ops.cc (fs::equivalent): Remove error reporting
for is_other(s1) && is_other(s2) case, as per LWG 2937.
* testsuite/27_io/filesystem/operations/pr118158.cc: New test.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions