http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55158
--- Comment #3 from Steven Bosscher <steven at gcc dot gnu.org> 2012-11-07 20:57:49 UTC --- (In reply to comment #1) > The last basic block is 23, and the array bb_state[] is initialized only > for entries 0..22. Perhaps the number entries allocated should be > (last_basic_block + 1) with the initialization loop adjusted > accordingly? Actually, last_basic_block is already "largest bb index + 1". The name is a bit confusing...
