[Bug debug/46815] Invalid DW_AT_location for a retval instance of a class that has a virtual function

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46815

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2010-12-13 
16:03:22 UTC ---
Let's go ahead with this patch.