On 01/19/2016 04:18 PM, Richard Biener wrote:
> maybe just if (currently_expanding_to_rtl)?
>
> But yes, this looks like a safe variant of the fix.
>
> Richard.
>
thanks, currently_expanding_to_rtl works perfectly. So the final version.
I added a test for each target.

bootstrapped / tested for :
     unix/-m32/-march=i586
     unix

     arm-qemu/
     arm-qemu//-mfpu=neon
     arm-qemu//-mfpu=neon-fp-armv8

     aarch64-qemu