[RFA] parse and eval breakpoint conditions with correct language

[Andrew Cagney]

> Groumf! Our nightly regression test showed a small regression
> which does not appear on my machine. We have an all-Ada program which
> defines a function named Func1, and here is what the test does:
> 
>         (gdb) break *Func1'Address
>         (gdb) run

I've been wondering if this language stuff was going to interact badly 
with breakpoints.  Anyway, is it possible to create an equivalent gcj 
test case since gcj is likely more accessable to developers?

Andrew