https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115334
Hongtao Liu <liuhongt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |liuhongt at gcc dot gnu.org --- Comment #1 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- power backend set param_max_completely_peeled_insns to 400, so the inner loop is still completed unrolled. So the testcase needs extra option for power backend --param max-completely-peeled-insns=200.