$thread convenience variable

[Eli Zaretskii]

> From:  Vladimir Prus <ghost@cs.msu.su>
> Date:  Mon, 30 Jan 2006 16:31:34 +0300
> 
>    breakpoint foo.cpp:10 if $thread==1 || $thread==2
> 
> If I understand correctly, at the moment gdb can't specify arbitrary
> condition on thread number for breakpoint. A breakpoint is either global,
> or for one thread.
> 
> If such variable does not exist, does it look like a good addition?

I'd support adding such a variable.