[Bug middle-end/39298] Optimize away only set but not used variable

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2009-02-25 09:51 -------
It works with it == 1024 in which case foo is not static.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39298