On Sun, Apr 02, 2017 at 03:45:05PM +0200, Andreas Schwab wrote:
> > On Sun, Apr 02, 2017 at 09:26:24AM +0200, Andreas Schwab wrote:
> >> > +/* PR target/79941 */
> >> > +
> >> > +/* { dg-do run } */
> >> > +/* { dg-require-effective-target powerpc_vsx_ok } */
> >> > +/* { dg-options "-mvsx -O2 -save-temps" } */
> >>
> >> FAIL: gcc.target/powerpc/fold-vec-mule-misc.c execution test
> >>
> >> $ ./fold-vec-mule-misc.exe
> >> Illegal instruction
> >
> > I cannot get this one to fail, unless I explicitly use -mcpu=power8 or
> > similar (which will not run on a power7, direct move insns do not yet
> > exist on power7).
> >
> > What is different about your setup? (What *is* your setup?)
>
> http://gcc.gnu.org/ml/gcc-testresults/2017-04/msg00126.html
That only says it is powerpc64-linux. I don't see these problems there
(or anywhere else).
The testcase should not run on anything older than a Power7. Is your
system something older? Why does powerpc_vsx_ok return true then, ugh.
Segher
