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etags: work around GCC bug 114882 

* lib-src/etags.c: Ignore -Wanalyzer-use-of-uninitialized-value.
This applies to the whole source file, not just to areas where GCC
has bugs, as it was too tricky to ignore more selectively.
scratch/tango-icons
Paul Eggert 2024-04-30 01:20:12 -07:00
parent 7e2309c6fc
commit ca4f0705be
1 changed files with 6 additions and 0 deletions
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lib-src/etags.c
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@ -143,6 +143,12 @@ University of California, as described above. */
# define MERCURY_HEURISTICS_RATIO 0.5
#endif
/* Work around GCC bug 114882
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114882>. */
#if GNUC_PREREQ (14, 0, 0)
# pragma GCC diagnostic ignored "-Wanalyzer-use-of-uninitialized-value"
#endif
/* COPY to DEST from SRC (containing LEN bytes), and append a NUL byte. */
static void
memcpyz (void *dest, void const *src, ptrdiff_t len)