[PATCH] D37364: [DWARF] Line 0 should not have a discriminator

[David Blaikie via Phabricator via llvm-commits]

dblaikie accepted this revision.
dblaikie added a comment.
This revision is now accepted and ready to land.

Seems OK to me

For a minor perk - would it be possible to test the line table length? Since the benefit (smaller line table) of this change isn't readily apparent in the high level line table printing that dwarfdump does. I know it'd make the test a bit more brittle.


https://reviews.llvm.org/D37364