[Bug middle-end/30521] "if (i == n) ++i;" or "i += i == n;"?

[bonzini at gnu dot org]

------- Comment #4 from bonzini at gnu dot org  2008-08-27 04:40 -------
see PR37240 for another testcase.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30521