[Bug c++/19199] [3.3/3.4/4.0 Regression] Wrong warning about returning a reference to a temporary

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-31 14:51 -------
(In reply to comment #2)
> Why would this cause wrong code?  It's just a cast from an enum to an int, 
> I don't see what's wrong with that except that it's ugly. 
>  
> You have to actually show that this causes wrong code, not just make your 
> usual exaggerated claims ;-) 

Ok, the reason why it is wrong code is because we return an address to a temporary which we can 
overwrite.  Yes this is wrong code.  The diagnostic is just an indication that it will be wrong code.

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           What    |Removed                     |Added
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           Keywords|                            |wrong-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19199