[PATCH] D49476: [Index] Set OrigD before D is changed.

[Argyrios Kyrtzidis via Phabricator via cfe-commits]

akyrtzi added a comment.

Is it possible to add a regression test case ? I assume this is fixing some issue, we should make sure we don't regress again.


Repository:
  rC Clang

https://reviews.llvm.org/D49476