https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89179
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Vincent from comment #10) > Yes, sorry about that. > Alas, I don't use them... https://gcc.gnu.org/wiki/A_guide_to_testcase_reduction might be a good thing to look into.