PING: PATCH: Factor out reg location descriptor in dwarf2out.c

[H.J. Lu]

Hi Ian, Richard,

Can you take a look at this patch:

http://gcc.gnu.org/ml/gcc-patches/2008-06/msg01476.html

It puts DW_OP_breg0/DW_OP_bregx handling in one place.

Thanks.

-- 
H.J.