https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106879
Jiu Fu Guo <guojiufu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |guojiufu at gcc dot gnu.org --- Comment #5 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> --- Like PR65484 and PR87306. On P7, option -mno-allow-movmisalign is added during testing, which prevents slp happen on the code.