https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118992
--- Comment #13 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- (In reply to H.J. Lu from comment #11) > Created attachment 60590 [details] > A patch > > Can you try this on SPEC CPU? No big impact for both O2 and Ofast on SPEC2017.