[PATCH] DWARF support for .debug_loc offsets

[Jim Blandy]

A procedural nit: putting "PATCH" in the subject line means by
convention that you've committed, or are about to commit, the patch in
your message.  If you're submitting a patch for approval, you should
put "RFA" in your subject.

"RFC" and "WIP" I *think* both mean that you're just asking for
comments, but you plan to revise the patch before really submitting it
("RFA").