https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84201
--- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Martin Liška from comment #8) > For some reason, I can't reproduce that now on Haswell with both GCC 8 and > 9. I'll retry with a Zen machine. The reason is that I had adjusted tolerance for the test from 1e-10 to 1e-9.
