[Bug middle-end/33279] Failed to warn uninitialized stack variable

[hjl at lucon dot org]

------- Comment #3 from hjl at lucon dot org  2007-09-02 13:37 -------
> Subject: Re:  New: Failed to warn uninitialized stack variable
>
> 
> Not really because this is the same as
> bar (&frame.value[0]);
> 
> Where bar can do pointer tricks to get back to original struct and
> then change prev, trust me, this is allowed.  There is a comment in
> GCC sources about this specific issue.
> 

How does bar know it is called by

bar (frame.value);

not

mpz_t value;
...
bar (value);


-- 

hjl at lucon dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33279