https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66655
Tony Kelman <tony at kelman dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tony at kelman dot net --- Comment #6 from Tony Kelman <tony at kelman dot net> --- I applied Nick's patch to OpenSUSE's build of mingw64-gcc 5.3.0 here: https://build.opensuse.org/package/show/home:kelman:branches:windows:mingw:win64/mingw64-gcc And the resulting build did not exhibit the abort in the original test case, whereas the unpatched build at https://build.opensuse.org/package/show/windows:mingw:win64/mingw64-gcc does reproduce the abort.