https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991
--- Comment #22 from Gianluigi Tiesi <sherpya at netfarm dot it> --- (In reply to Ladislav Láska from comment #21) > Hi! > > I'm still seeing this problem on recent release 6.3.1, and it seems to be > enabled by default on at least some builds (msys2 for example). > > Can I help somehow to get this into trunk sooner? > > Thanks! everyone uses -mno-ms-bitfields nowadays