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| author | Jonathan Wakely <jwakely@redhat.com> | 2023-05-12 12:17:08 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2023-05-12 17:47:17 +0100 |
| commit | 6190a74ebee69415b501996821c92f60d892fb81 (patch) | |
| tree | fd06fb3f2d1b7ef1fee107db0cb1766b15be2b69 /libgcc | |
| parent | 1f973c295b699011acd7d5fcb04bd2bf887da16d (diff) | |
| download | gcc-6190a74ebee69415b501996821c92f60d892fb81.zip gcc-6190a74ebee69415b501996821c92f60d892fb81.tar.gz gcc-6190a74ebee69415b501996821c92f60d892fb81.tar.bz2 | |
libstdc++: Fix -Wnonnull warnings during configure
We should not test for nan by passing it a null pointer, as this can
trigger -Wnonnull warnings.
Also fix an outdated comment about the default -std mode.
libstdc++-v3/ChangeLog:
* acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Use a non-null pointer
to check for nan, nanf, and nanl.
* configure: Regenerate.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions