https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68763
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Try to preprocess with -fdirectives-only, and compile the result as *.cpp/*.C rather than *.ii? If that triggers the ICE, you could attach the result here, and/or reduce.