[Bug tree-optimization/43627] [4.5 Regression] slow compilation (tree canonical iv takes 75%)

[rguenth at gcc dot gnu dot org]

------- Comment #11 from rguenth at gcc dot gnu dot org  2010-04-02 14:13 
-------
Compared to 4.4 we no longer eliminate most of the bound checks in 4.5.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43627