https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60743
--- Comment #13 from Tyrel Haveman <tyrel at kulshanconcepts dot com> --- (In reply to ktkachov from comment #12) > Seems the division reservations on the other automata still cause too much > state space explosion. > Perhaps reducing the reservation durations on the division reservations > would help. I'd be happy to test a patch for this, or take a look at fixing it if you have an idea where in the code I should be aiming. I've never looked at the gcc source before, but now's a good time as any to start!