Expanding macros in breakpoint conditions

[Eli Zaretskii]

> Date: Wed, 23 Oct 2013 10:33:18 -0700
> From: Keith Seitz <keiths@redhat.com>
> CC: gdb@sourceware.org
> 
> My original submission for the linespec rewrite did actually do this, 
> but to maintain backward compatibility, I was asked to remove it.

Makes sense.

> Perhaps a warning or complaint might be a suitable compromise until this 
> is properly implemented?

Yes, a warning is certainly good enough.  It would have caught my
attention right there and then.

Thanks.