[PATCH][RTL ifcvt] Transform (X == CST) ? -CST : Y into (X == CST) ? -X : Y when conditional negation is available

Kyrill Tkachov kyrylo.tkachov@foss.arm.com
Mon Oct 3 09:31:00 GMT 2016


On 02/10/16 20:03, Andrew Pinski wrote:
> On Sun, Oct 2, 2016 at 7:50 AM, Jeff Law <law@redhat.com> wrote:
>> On 10/02/2016 04:48 AM, Andreas Schwab wrote:
>>> This miscompiles the stage2 ada compiler.
>> No target identified.
>
> He reported it in a bug report, aarch64-linux-gnu.

As I mentioned in PR 77816 I can't reproduce the Fortran failures reported
and it will take me a while to setup an Ada bootstrap environment.
So I have reverted the patch in the interest of not blocking folks while I try
to reproduce/fix.

Thanks,
Kyrill

> Thanks,
> Andrew
>
>> jeff



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