https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #230 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to John Paul Adrian Glaubitz from comment #229) > Will try other languages now. Building with Fortran, Objective-C and Objective-C++ enabled works fine. Will test D and M2 now.