[PATCH] D147506: [DebugLine] save one debug line entry for empty prologue

[Douglas Yung via Phabricator via llvm-commits]

dyung added a comment.

@shchenz your change seems to be causing 8 test failures on a build bot, can you take a look and revert if you need time to investigate?

https://lab.llvm.org/buildbot/#/builders/247/builds/4125


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147506/new/

https://reviews.llvm.org/D147506