[Bug libgomp/91530] Several libgomp.*/scan-* tests FAIL without avx_runtime

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91530

--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
Forgot to mention: there are many other reports of the same failures on
gcc-testresults for all sorts of different x86 targets.