[PATCH/RFA] Avoid warnings in compiling config/sh/sh.c
Kaz Kojima
kkojima@rr.iij4u.or.jp
Thu Oct 28 23:29:00 GMT 2004
Richard Henderson <rth@redhat.com> wrote:
> On Thu, Oct 28, 2004 at 07:17:29PM +0900, Kaz Kojima wrote:
>> - for (count = 0, reg = FIRST_PSEUDO_REGISTER - 1; reg >= 0; reg--)
>> + for (count = 0, reg = FIRST_PSEUDO_REGISTER - 1; reg != 0; reg--)
>
> Invalid transformation. You now miss iterating with 0.
Oooops. It should be
for (count = 0, reg = FIRST_PSEUDO_REGISTER - 1; reg + 1 != 0; reg--)
I'll submit a revised patch after tests.
Regards,
kaz
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