On Fri, Nov 30, 2018 at 11:16:21AM +0100, Martin Liška wrote: > This is about restriction of vector width on x86_64 target in order > to match expected _ZGVbN4v_* glibc vector functions.
If you want to test just that, then just add -mno-avx instead of -mavx2 -mno-avx512f -mprefer-vector-width=128. Ok with that change. > 2018-11-30 Martin Liska <mli...@suse.cz> > > PR testsuite/88265 > * gfortran.dg/simd-builtins-1.f90: Restrict to 128b vectors. > * gfortran.dg/simd-builtins-6.f90: Likewise. Jakub