[PATCH] D63518: BitStream reader: propagate errors

[JF Bastien via Phabricator via cfe-commits]

jfb added a comment.

I've addressed Lang's comments and the re-audited all the new FIXME instances. This patch now actually drops errors on the floor instead of implicitly erroring out unless the error path is tested (which is what I had before). This hides bugs, but I left FIXMEs everywhere and it means the patch will be less disruptive because it's bug-compatible in the areas that aren't tested.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63518/new/

https://reviews.llvm.org/D63518