Behavior of 'until' command

[Andrew Cagney]

> Similarly from foo line 15 where should 'until fun2' take me? Inside
>> fun2, at line 10? Or at line 16? Currently I end up at line 22 which
>> is in main. This seems clearly wrong either way.
>> 
>> Any thoughts?
> 
> 
> Your reading sounds right to me.  If you look at the output of 'set
> debug target 1' in your example, we set and hit the breakpoint in fun2
> and then decide to continue for some reason - that's got to be a bug.
> 
> If you have a chance this would make a great testcase.

In fact I'm sure it once worked?  Being able to use `until fun2' in 
cases like:

	foo ()
	{
	  return (a + b + foo() + bar() + fun2(bar(bax))));
	}

Andrew