https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84131
Yao Qi <qiyao at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |7.2.0 Known to fail| |8.0.1 --- Comment #1 from Yao Qi <qiyao at gcc dot gnu.org> --- I reported this in mail list https://gcc.gnu.org/ml/gcc/2018-01/msg00186.html but no one respond. Open a bug here to get people's attention.