[Bug tree-optimization/42614] [4.4 Regression] FRE optimizes away valid code after IPA inlining

[rguenth at gcc dot gnu dot org]

------- Comment #8 from rguenth at gcc dot gnu dot org  2010-01-05 11:58 -------
Well, I'm sure it goes wrong in compute_flow_insensitive_aliasing - let me
have a quick look there.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42614