https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83173
--- Comment #6 from Mike Gulick <mgulick at mathworks dot com> --- (In reply to Pádraig Brady from comment #5) > Seeing this also with GCC 7.3. Will try proposed patches Latest version of patch and test: Patch: https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00557.html Test: https://gcc.gnu.org/ml/gcc-patches/2018-01/msg01993.html