https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54714
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > ... > The ICE is fixed in gcc 6.0 instead the error message > ... > is printed. I deem the pr therefore as fixed. For the record, it has been fixed between revisions r220436 (2015-02-05, ICE) and r220481+one patch (2015-02-06, error).