https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65930
--- Comment #22 from Tamar Christina <tnfchris at gcc dot gnu.org> --- It also causes failures on AArch64. FAIL: gcc.target/aarch64/sve/reduc_2.c FAIL: gcc.target/aarch64/sve/slp_7.c FAIL: gcc.target/aarch64/sve/slp_5.c FAIL: gcc.target/aarch64/sve/reduc_1.c I've also noticed a few ICEs on SPEC but haven't pinpointed it to this commit yet. Running a bisect.