https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70040
--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I don't have a gcc 5 tree at the moment (and it will be a > couple of days until I can regenerate it). So, if somebody > could check that this works, and can also commit the test case, > we can close this as FIXED. Works for me with 5.4.0 and 5.4.1 r238866.