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Re: Patch to "poison" bcmp/bzero/rindex
- To: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Subject: Re: Patch to "poison" bcmp/bzero/rindex
- From: Richard Henderson <rth at redhat dot com>
- Date: Sun, 12 Nov 2000 14:43:50 -0800
- Cc: gcc-patches at gcc dot gnu dot org, jsm28 at cam dot ac dot uk
- References: <200011122237.RAA02864@caip.rutgers.edu>
On Sun, Nov 12, 2000 at 05:37:52PM -0500, Kaveh R. Ghazi wrote:
> +#if GCC_VERSION >= 2097
Why? Trying to figure out if "GCC poison" exists?
> +#ifndef memset
> + #pragma GCC poison bzero
> +#endif
This makes this patch useless on glibc systems, which is probably
where the bulk of development is done. Undefining the symbol is
almost better, but frankly I wouldn't worry about it at all.
r~