This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH, rs6000] Fix PR53385
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: "William J. Schmidt" <wschmidt at linux dot vnet dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org, bergner at vnet dot ibm dot com
- Date: Fri, 18 May 2012 11:49:41 -0400
- Subject: Re: [PATCH, rs6000] Fix PR53385
- References: <1337353224.25646.19.camel@gnopaine>
On Fri, May 18, 2012 at 11:00 AM, William J. Schmidt
<wschmidt@linux.vnet.ibm.com> wrote:
> This repairs the bootstrap issue due to unsafe signed overflow
> assumptions. ?Bootstrapped and tested on powerpc64-unknown-linux-gnu
> with no new regressions. ?Ok for trunk?
>
> Thanks,
> Bill
>
>
> 2012-05-18 ?Bill Schmidt ?<wschmidt@linux.vnet.ibm.com>
>
> ? ? ? ?* config/rs6000/rs6000.c (print_operand): Revise code that unsafely
> ? ? ? ?relied on signed overflow behavior.
Okay.
Thanks, David