[Bug tree-optimization/23821] [4.0/4.1 Regression] DOM and VRP creating harder to optimize code

[rakdver at gcc dot gnu dot org]

------- Comment #5 from rakdver at gcc dot gnu dot org  2005-11-14 09:16 -------
The testcase comes from gcc testsuite.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23821