[Bug middle-end/36296] wrong warning about potential uninitialized variable

[vincent at vinc17 dot org]

------- Comment #7 from vincent at vinc17 dot org  2008-05-28 08:18 -------
(In reply to comment #6)
> (In reply to comment #5)
> > BTW, the i = i trick
> 
> it only works in the initializer and not as a statement after the fact.

But in such a case, as i is not initialized yet, this may be undefined behavior
with some C implementations.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36296