https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81194
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I don't see g++ options mentioned anywhere, the testcase compiles even with latest trunk just fine with -O0 -std=c++17 or -O2 -std=c++17.