[Bug c++/18016] Warn about member variables initialized with itself

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2004-10-28 03:35 -------
> -Winit-self has nothing to do with this problem really.
> in this case :a(a) is equivalent to this->a = this->a;

Not really. The member-list syntax is used to *initialize* the members, not to 
assign a value to them after a default initialization.

I think it makes sense to warn only with -Winit-self.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18016