https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61387
--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Could this PR get some attention please? To have an idea about how "fun" it is, look at https://gcc.gnu.org/ml/gcc-testresults/2014-06/msg01182.html.