The test expects transformations that depend on -Ofast on x86*, but that option is only passed when the avx_runtime is available.
Split -Ofast out of the avx conditional, so that it is passed on the same targets that expect the transformation. Regstrapped on x86_64-linux-gnu, also tested with gcc-14 targeting x86_64-elf. Ok to install? for gcc/testsuite/ChangeLog * gcc.dg/vect/vect-ifcvt-18.c: Split -Ofast out of avx_runtime. --- gcc/testsuite/gcc.dg/vect/vect-ifcvt-18.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/vect/vect-ifcvt-18.c b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-18.c index c1d3c27d81933..228011ae07bce 100644 --- a/gcc/testsuite/gcc.dg/vect/vect-ifcvt-18.c +++ b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-18.c @@ -1,6 +1,7 @@ /* { dg-require-effective-target vect_condition } */ /* { dg-require-effective-target vect_float } */ -/* { dg-additional-options "-Ofast -mavx" { target avx_runtime } } */ +/* { dg-additional-options "-Ofast" { target i?86-*-* x86_64-*-* } } */ +/* { dg-additional-options "-mavx" { target avx_runtime } } */ int A0[4] = {36,39,42,45}; -- Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/ Free Software Activist GNU Toolchain Engineer More tolerance and less prejudice are key for inclusion and diversity Excluding neuro-others for not behaving ""normal"" is *not* inclusive