------- Comment #13 from jakub at gcc dot gnu dot org 2009-09-15 09:18 -------
For dwarf2out.c, it is IMHO desirable to be able to find out the original decls
which you refer to, rather than have some artificial ones. Otherwise for
DW_OP_call{2,4} you'd have to create artificial variables in the debug info and
refer to them. dwarf2out.c then can decide whether the location is simple
enough to inline its location expression, or is too complex and use
DW_OP_call{2,4} in that case.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41343
