Duncan P. N. Exon Smith 3a73d9e067 AsmPrinter: Don't emit empty .debug_loc entries
If we don't know how to represent a .debug_loc entry, skip the entry
entirely rather than emitting an empty one.  Similarly, if a .debug_loc
list has no entries, don't create the list.

We still want to create the variables, just in an optimized-out form
that doesn't have a DW_AT_location.

llvm-svn: 240244
2015-06-21 16:54:56 +00:00
..
2015-06-16 23:22:02 +00:00