[PATCH] compiler warning cleanup in libcrypt/des.c

Mike Frysinger vapier at gentoo.org
Sat Mar 17 08:22:59 UTC 2007


On Wednesday 14 March 2007, Al Stone wrote:
> This appears to be a problem in GCC 4.1.2, and it is not limited to
> just ia64 (x86 does the same thing).  I reduced the command line to:

here's my reduced test case:

void do_des()
{
        unsigned int *l_out;
        int count = 10;
        unsigned int f;
        unsigned int r48l;
        unsigned int r48r;
        int round = 10;
        while (count--)
                while (round--)
                        f = (r48l ^ r48r);
        *l_out = f;
}

> So: wait until GCC 4.3.0, or apply the patch as a workaround?  Either
> way works for me...

wait
-mike
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