https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70748
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I just tried this with 7.0.0 20160603, and seems it may have been fixed? This PR seems to have been fixed between revisions r236300 (2016-05-16, ICE) and r236559 (2016-05-21, compiles). The test complies also with gcc version 6.1.1 r237060.