Re: [PATCH] Fix up undefined signed overflows in FIXED_SSNEG (PR libgcc/55451)

[Ian Lance Taylor]

On Tue, Dec 11, 2012 at 7:07 AM, Jakub Jelinek <ja...@redhat.com> wrote:
>
> 2012-12-11  Jakub Jelinek  <ja...@redhat.com>
>
>         PR libgcc/55451
>         * fixed-bit.c (FIXED_SSADD, FIXED_USADD, FIXED_SSSUB, FIXED_USSUB,
>         FIXED_SSNEG): Avoid undefined signed overflows.

This is OK.

Thanks.

Ian