On Thu, Dec 15, 2016 at 3:23 AM, Jakub Jelinek <ja...@redhat.com> wrote: > On Wed, Dec 14, 2016 at 05:10:23PM -0700, Martin Sebor wrote: >> The regression test is failing on powerpc64le due to the warnings >> below: >> >> FAIL: gcc.dg/torture/pr78515.c -O0 (test for excess errors) >> Excess errors: >> /src/gcc/trunk/gcc/testsuite/gcc.dg/torture/pr78515.c:11:1: warning: GCC >> vector returned by reference: non-standard ABI extension with no >> compatibility guarantee [-Wpsabi] >> /src/gcc/trunk/gcc/testsuite/gcc.dg/torture/pr78515.c:10:1: warning: GCC >> vector passed by reference: non-standard ABI extension with no compatibility >> guarantee [-Wpsabi] > > David has fixed this recently, but just for AIX. Generally, -Wno-psabi > is beneficial for all targets if it is needed on just one, I've committed > following: > > 2016-12-15 Jakub Jelinek <ja...@redhat.com> > > * gcc.dg/tree-ssa/forwprop-35.c: Use -Wno-psabi everywhere. > * gcc.dg/torture/pr78515.c: Likewise. > * gcc.dg/pr69634.c: Likewise.
Thanks for the fixes and clarification. There are a few more test cases with similar problems but I was unsure if we wanted -Wno-psabi in the general options. I will add -Wno-psabi to the additional test cases general options later today. Thanks, David
