https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96395
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> --- (In reply to David Malcolm from comment #3) > FWIW, I'm not able to reproduce this issue with trunk. Note that > g:fd111c419d146ee47c7df9a36a535e8d843d4802 fixed a state-explosion bug in > how switch statements are handled, so perhaps that fixed it. (also g:b28491dc2d79763ecbff4f0b9f1f3e48a443be1d, FWIW)