https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63362
--- Comment #13 from Ville Voutilainen <ville.voutilainen at gmail dot com> --- Hmm. The first of the two ICE tests still ICEs. It no longer stops my build, though - and I don't quite understand why, because previously the build ICEd when building the library pre-compiled headers.
