[Bug rtl-optimization/55158] [4.8 Regression] segfault in schedule_region at -O3

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55158



--- Comment #19 from Steven Bosscher <steven at gcc dot gnu.org> 2012-12-04 
10:02:58 UTC ---

This line is of course supposed to compare bb_state_array and

old_bb_state_array:

  for (int i = (bb_state != old_bb_state) ? 0 : saved_last_basic_block;