[RFC] PR61300 K&R incoming args

[Alan Modra]

On Thu, Jun 05, 2014 at 01:19:19PM -0600, Jeff Law wrote:
> And so the problem you're trying to solve is that when compiling the
> callee.  You incorrectly assumed that if there was not a prototype
> for the callee's definition that the caller had set up the save area
> and that you could flush arguments to it.  That's not true in the
> case where the caller had a prototype for the callee in-scope (and
> the callee was not a varargs function).
> 
> Right?  Just want to make sure I understand the problem.

Exactly correct.

-- 
Alan Modra
Australia Development Lab, IBM