[Bug middle-end/71078] x/abs(x) -> sign(1.0,x)

[rguenther at suse dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71078

--- Comment #5 from rguenther at suse dot de <rguenther at suse dot de> ---
On Thu, 4 Aug 2016, mwahab at gcc dot gnu.org wrote:

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71078
> 
> mwahab at gcc dot gnu.org changed:
> 
>            What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                  CC|                            |mwahab at gcc dot gnu.org
> 
> --- Comment #4 from mwahab at gcc dot gnu.org ---
> (In reply to prathamesh3492 from comment #3)
> > Fixed.
> 
> The new test pr71078-1.c fails for arm and aarch64 because copysignl isn't 
> generated for fabsl making the expected output fail to match.

Is that a non-C99 target?  If so add require-effective-target c99_runtime

Richard.