dim a65c3363cc In assembler mode, clang defaulted to DWARF3, if only -g was specified.
Change this to DWARF2, in the simplest way possible.  (Upstream, this
was fixed in clang trunk r250173, but this was done along with a lot of
shuffling around of debug option handling, so it cannot be applied
as-is.)

Noticed by:	des
MFC after:	3 days
2015-12-03 15:41:10 +00:00
..