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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-04-12 11:12:47 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-04-12 11:34:19 +0100 |
| commit | 29046e02b84a16b6315d952d7f76c502d0d021c2 (patch) | |
| tree | c8215edd4ab47f9dff62067ddf96942e93b76db7 /contrib/gcc-changelog/git_commit.py | |
| parent | c02c39fad02c386f6e687e28282973f580fc95ac (diff) | |
| download | gcc-29046e02b84a16b6315d952d7f76c502d0d021c2.zip gcc-29046e02b84a16b6315d952d7f76c502d0d021c2.tar.gz gcc-29046e02b84a16b6315d952d7f76c502d0d021c2.tar.bz2 | |
libstdc++: Fix test that fails in C++20 mode [PR 99995]
The 17_intro/headers/c++1998/49745.cc test fails for C++20 mode with PCH
enabled, because PCH makes it include <bits/stdc++.h>, which includes
<atomic>, and that includes <unistd.h> in C++20 mode. The <unistd.h>
dependency should go away when C++20 atomic waiting is stable, but will
probably remain while the feature is experimental. Change the test to
always include <bits/stdc++.h>, and XFAIL for C++20 and later.
libstdc++-v3/ChangeLog:
PR libstdc++/99995
* testsuite/17_intro/headers/c++1998/49745.cc: Include all
standard headers and XFAIL for effective-target c++20.
Diffstat (limited to 'contrib/gcc-changelog/git_commit.py')
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