https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71347
--- Comment #1 from Yuri Rumyantsev <ysrumyan at gmail dot com> --- Created attachment 38600 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38600&action=edit test-case to reproduce Need to be compiled with -O2 -m32 -march=slm -ffast-math options on x64-64.