Hi! I've noticed the comment in check_effective_target_vect_simd_clones doesn't match the reality, fixed thusly, committed to trunk as obvious.
2016-09-05 Jakub Jelinek <ja...@redhat.com> * lib/target-supports.exp (check_effective_target_vect_simd_clones): Update comment to mention also avx512f. --- gcc/testsuite/lib/target-supports.exp.jj 2016-08-29 12:17:15.000000000 +0200 +++ gcc/testsuite/lib/target-supports.exp 2016-09-03 11:24:19.121609356 +0200 @@ -2909,10 +2909,10 @@ proc check_effective_target_vect_simd_cl } else { set et_vect_simd_clones_saved($et_index) 0 if { [istarget i?86-*-*] || [istarget x86_64-*-*] } { - # On i?86/x86_64 #pragma omp declare simd builds a sse2, avx and - # avx2 clone. Only the right clone for the specified arch will be - # chosen, but still we need to at least be able to assemble - # avx2. + # On i?86/x86_64 #pragma omp declare simd builds a sse2, avx, avx2 + # and avx512f clone. Only the right clone for the specified arch + # will be chosen, but still we need to at least be able to assemble + # avx512f. if { [check_effective_target_avx512f] } { set et_vect_simd_clones_saved($et_index) 1 } Jakub