https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62021
--- Comment #1 from Yuri Rumyantsev <ysrumyan at gmail dot com> --- Created attachment 33247 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33247&action=edit test-case to reprroduce Test should be compiled with -O2 -fopenmp -march=core-avx2 options. If we add -DUNIFORM ICE will disappeared.