[PATCH] Fix i386 <bits/string.h>
Andreas Schwab
schwab@suse.de
Sun Jun 13 21:39:00 GMT 2004
Jakub Jelinek <jakub@redhat.com> writes:
> --- libc/sysdeps/i386/bits/string.h.jj 2003-09-05 06:03:03.000000000 -0400
> +++ libc/sysdeps/i386/bits/string.h 2004-06-13 15:35:35.000000000 -0400
> @@ -43,8 +43,8 @@
> #define _HAVE_STRING_ARCH_memcpy 1
> #define memcpy(dest, src, n) \
> (__extension__ (__builtin_constant_p (n) \
> - ? __memcpy_c (dest, src, n) \
> - : memcpy (dest, src, n)))
> + ? __memcpy_c ((dest), (src), (n)) \
> + : memcpy ((dest), (src), (n))))
These parens are useless. It is impossible to pass a comma inside a macro
argument without putting it in parens itself.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, MaxfeldstraÃe 5, 90409 Nürnberg, Germany
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