[PATCH][GCC][PATCHv3] Improve fpclassify w.r.t IEEE like numbers in GIMPLE.

[Christophe Lyon]

On 8 June 2017 at 12:30, Markus Trippelsdorf <markus@trippelsdorf.de> wrote:
> On 2017.01.19 at 18:20 +0000, Joseph Myers wrote:
>> On Thu, 19 Jan 2017, Tamar Christina wrote:
>>
>> > Hi Joseph,
>> >
>> > I made the requested changes and did a quick pass over the rest
>> > of the fp cases.
>>
>> I've no further comments, but watch out for any related test failures
>> being reported.
>
> g++.dg/opt/pr60849.C started ICEing on both X86_64 and ppc64le.
>

Same on arm/aarch64, but there are also other regressions on big-endian configs:
See http://people.linaro.org/~christophe.lyon/cross-validation/gcc/trunk/249005/report-build-info.html


> --
> Markus