https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110666
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Zhendong Su from comment #5) > A couple of very likely related tests (especially #2 and #3): > > *** (1) wrong code at -O2, -O3, and -Os case 1 is a phiopt issue (PR 110252). > *** (2) wrong code at -O1 and above Case 2 is this issue. > > *** (3) wrong code at -O1 and above Case 3 is this issue too.
