[Bug c++/11182] gcc should warn when assigning unassigned variables

[falk.hueffner@student.uni-tuebingen.de]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11182



------- Additional Comments From falk.hueffner@student.uni-tuebingen.de  2003-06-14 18:27 -------
Subject: Re:  gcc should warn when assigning unassigned variables

"charles@kde.org" <gcc-bugzilla@gcc.gnu.org> writes:

> > ------- Additional Comments From falk.hueffner@student.uni-tuebingen.de 
> > int f() { int x = x; return x; }
> >
> > i. e., no warning when initializing a variable with itself, which is
> > already c++/5284 and probably some more.
> 
> Well, more than "initializing a variable with itself", but "assigning a 
> variable with an uninitialized variable"
> 
> {
> 	int x;
> 	int y = x;
> }
> 
> should warn it as well

Sure it should, but that works already.