tree d1ea754461ecad9f6f2062b426f2fd625fee4a0d
parent 96bbc8fcac2d408e0afdcae933653198fb8bbe92
author David Srbecky <dsrbecky@google.com> 1455112629 +0000
committer David Srbecky <dsrbecky@google.com> 1455115059 +0000

Fill some gaps in .debug_loc.

Use best-effort guess when the location is unknown.  This is only
relevant for PCs in the middle of the statement where the debugger
should not usually stop in the first place.

The main motivation is to reduce the size .debug_loc since the
best-effort guesses allow us to merge consecutive entries.

Change-Id: I94bfd01363404e72a2c953309e59020b1a6a4764