https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67562
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > Please pardon my ignorance (I rarely use gfortran), but is there a 6.0 source > distribution somewhere? The latest I can find is 5.2. Are you talking about > the current trunk? Yes, you can probably get 6.0 from https://www.macports.org or build you own. > I'm puzzled because the r222361 you reference appears to predate 5.2 > by several months. Patches are applied to trunk first, and are back ported to older branches only when fixing a regression. > I've got a bunch of other gfortran bugs (with 5.2) to chase down, > and it looks like much would be wasted effort. Filing duplicates is better than not reporting. For internal compiler errors pointing to a file and line number, you can search bugzilla for the (part of) the error. Otherwise don't bother.