Re: [cc65] bug?

On Wed, Aug 26, 2009 at 09:35:48PM +0200, Groepaz wrote:
> btw while i am at it... there is another warning i am missing:
>
> int foo(void)
> {
> }
>
> gcc gives "warning: control reaches end of non-void function" on this, would
> that be possible ?

In this special case: yes. In the more common case: no. What I can do is to
check if there is *any* return statement in a function returning something.
Checking if there is a return statement in every possible execution path
requires flow analysis which cc65 does not have.

Regards


        Uz


-- 
Ullrich von Bassewitz                                  uz@musoftware.de
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