https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79964
PeteVine <tulipawn at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wilco at gcc dot gnu.org --- Comment #1 from PeteVine <tulipawn at gmail dot com> --- Turns out -frename-registers fixes this issue as well, thanks for the tip! http://openbenchmarking.org/result/1704142-RI-1703089RI22