https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91580
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Uroš Bizjak from comment #4) > (In reply to Martin Liška from comment #3) > > I can't reproduce that with current master (r275022) on: > > Linux i586 5.1.5-1-pae #1 SMP Mon May 27 07:14:33 UTC 2019 (6ad4f79) i686 > > athlon i386 GNU/Linux > > Try to configure --with-fpmath=sse, so SSE2 will be enabled in the build. You need --with-arch=corei7 so you have a CPU with SSE2, possibly SSE4.1.
