https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78114
janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janus at gcc dot gnu.org --- Comment #3 from janus at gcc dot gnu.org --- At r241973, I see these failures on x86_64-linux-gnu: FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f -O scan-tree-dump-times pcom "Executing predictive commoning without unrolling" 1 FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f -O scan-tree-dump-times pcom "Predictive commoning failed: no suitable chains" 0 FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f -O scan-tree-dump-times pcom "Loop iterates only 1 time, nothing to do" 1