[Bug tree-optimization/31797] [4.2/4.3 Regression] infinite loop in tree-ssa-pre or ICE

[rguenth at gcc dot gnu dot org]

------- Comment #11 from rguenth at gcc dot gnu dot org  2007-05-11 09:34 
-------
Instead of inventing your own variant you can add an additional flag
OEP_SAME_SIDEEFFECTS or such to operand_equal_p.  I wouldn't have a problem
with that.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31797