https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68732
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to matszpk from comment #3) > Thank you for quick answer and advice. Now, I am using default gcc-5 from > OpenSUSE Leap 42.1. Perhaps, I will try to use GCC 5.3 in near future... You can install 5.3 from devel:gcc