tree 3595424e5d7c2d2851ae55bdd1e4a6ae5b92ca01
parent 8c99c213a4686e62c4a787f79ca0d5e87b7a68b7
author Ian Zerny <zerny@google.com> 1505391608 +0200
committer Ian Zerny <zerny@google.com> 1505391608 +0200

Don't emit unneeded debug positions.

If the same debug position precedes the current in the linear output of the
program (and there are no pending local changes) we don't need to emit the
position.

Change-Id: I6dcd8300c3cfd6f1963719098da44e7006a88c35