[Bug tree-optimization/19038] [4.0 Regression] out-of ssa causing loops to have more than one BB

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-29 20:50 -------
The reference patch does not fix the problem all the time, see PR 14741 for a testcase where the patch 
fails, and it fails still for sixtrack but I should note that this would be now caused by IV-OPTs.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19038