https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58787
--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > (null):0: confused by earlier errors, bailing out Your compiler is configured with --enable-checking=release (either explicitly or because your are using a release). The above message is the equivalent of the ICE for compilers configured with --enable-checking=yes.