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Add missing braces to bsearch inline implementation [BZ #28400]

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GCC treats the pragma as a statement, so that the else branch only
consists of the pragma, not the return statement.

Fixes commit a725ff1de9 ("Suppress
-Wcast-qual warnings in bsearch").

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
This commit is contained in:
Florian Weimer 2021-09-30 18:44:06 +02:00
parent beca615c5e
commit 32b96d0dec
1 changed files with 3 additions and 1 deletions
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2
bits/stdlib-bsearch.h
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@ -36,6 +36,7 @@ bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
else if (__comparison > 0)
__l = __idx + 1;
else
{
#if __GNUC_PREREQ(4, 6)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wcast-qual"
@ -45,6 +46,7 @@ bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
# pragma GCC diagnostic pop
#endif
}
}
return NULL;
}