[Bug middle-end/22456] [4.2/4.3/4.4 regression] (for empty loop) missing "is used uninitialized" warning

[manu at gcc dot gnu dot org]

------- Comment #24 from manu at gcc dot gnu dot org  2009-07-13 06:44 -------
(In reply to comment #23)
> Btw, since a couple of days the warning is back :-)

That probably means a regression in the optimizers. Can you identify the
revision?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22456