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Fix a proble building the libiberty library with gcc-12.

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PR 28779
	* regex.c: Suppress -Wuse-after-free.
This commit is contained in:
Martin Sebor
2022-01-24 17:56:23 +00:00
committed by Nick Clifton
parent 965c919f98
commit 2f279a64a2
2 changed files with 8 additions and 0 deletions
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4
libiberty/ChangeLog
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@ -1,3 +1,7 @@
2022-01-15 Martin Sebor <msebor@redhat.com>
* regex.c: Suppress -Wuse-after-free.
2022-01-22 Nick Clifton <nickc@redhat.com> 2022-01-22 Nick Clifton <nickc@redhat.com>
* 2.38 release branch created. * 2.38 release branch created.

4
libiberty/regex.c
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@ -30,6 +30,10 @@
#pragma alloca #pragma alloca
#endif #endif
#if __GNUC__ >= 12
# pragma GCC diagnostic ignored "-Wuse-after-free"
#endif
#undef _GNU_SOURCE #undef _GNU_SOURCE
#define _GNU_SOURCE #define _GNU_SOURCE