Pedro Alves wrote:
> 
> ... this bit, that revealed a bug.  saved_inferior should be used.  Please
> add a "current_inferior = saved_inferior;" statement before
> every return path in this function instead.  Bonus points
> if you do that in a separate patch from the "remove unused
> variables" one.
Pedro,
I've submit a separate patch against this issue which you pointed out.
http://sourceware.org/ml/gdb-patches/2010-09/msg00156.html

My updated patch to remove unused variables is attached.

-- 
Yao Qi
CodeSourcery
yao@codesourcery.com
(650) 331-3385 x739