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Re: regex warnings


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Jack Howarth wrote:

>    I am seeing the following warnings in the current glibc cvs...
>
> make[2]: Entering directory `/home/howarth/libc/posix'
> In file included from regex.c:52:
> regexec.c: In function `search_subexp':
> regexec.c:1769: warning: `node' might be used uninitialized in this
> function
> In file included from regex.c:52:
> regexec.c: In function `search_subexp':
> regexec.c:1769: warning: `node' might be used uninitialized in this
> function
> In file included from regex.c:52:
> regexec.c: In function `search_subexp':
> regexec.c:1769: warning: `node' might be used uninitialized in this
> function
> make[2]: Leaving directory `/home/howarth/libc/posix'
>
> Are those at all worrisome?


No.  This just is gcc not being smart enough.

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