https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69985
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Note that this first started to ICE with r223470, which is also the first revision where it starts opening cmds-check.c (which also premature to me, because no warning is actually emitted; I'd think that it should do that only if the warning is actually going to be emitted and needs it, otherwise it is an unnecessary compile time slowdown); that ICE got later fixed in r224236, but later reappeared (in r230331).
