[Bug tree-optimization/23181] [4.1 Regression] Dominator opts slows down bresenham line drawing by roughly 20%

[falk at debian dot org]

------- Additional Comments From falk at debian dot org  2005-08-01 14:48 -------
BTW, ax and ay are used uninitialized here, and mainline doesn't warn about this.
Weird.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23181