[Bug tree-optimization/17790] [4.0 Regression] Significant compile time increases for sixtrack with tree LICM and IV optimization

[neroden at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|                            |18693
              nThis|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17790