https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94449
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #4) > It is caused by r10-7501: It is r10-7491 > commit bd0f22a8d5caea8905f38ff1fafce31c1b7d33ad > Author: Kewen Lin <li...@linux.ibm.com> > Date: Tue Mar 31 22:48:46 2020 -0500 > > Fix PR94043 by making vect_live_op generate lc-phi