https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44348
--- Comment #20 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I cannot confirm that. I do see the ICE on comment 2 at r242066. OK. I have "recovered" the ICE with the patch at https://gcc.gnu.org/ml/gcc-patches/2016-11/msg01045.html (pr78267). AFAICT the ICE is replaced by accept-invalid when gcc is configured with --disable-libsanitizer or with the patch in pr78267 comment 15.