[Bug tree-optimization/23989] [4.1 Regression] DCE removes a loop when it shouldn't

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-21 14:23 -------
*** Bug 23997 has been marked as a duplicate of this bug. ***

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23989