[Bug tree-optimization/23346] [4.1 Regression] FRE before DCE makes a mess of loads or need to sink loads

[dberlin at gcc dot gnu dot org]

------- Additional Comments From dberlin at gcc dot gnu dot org  2005-08-23 16:52 -------
Could you show what the code looks like before and after FRE?

I imagine FRE eliminates one a/b, which isn't really making a mess of loads.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23346