[Bug rtl-optimization/54751] [4.8 Regression] slow compile time with rtl loop unroller

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54751

Steven Bosscher <steven at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-10-01
     Ever Confirmed|0                           |1

--- Comment #2 from Steven Bosscher <steven at gcc dot gnu.org> 2012-10-01 20:39:41 UTC ---
df_bb_verify?! That means that somehow DF checking is running. Why?