[PATCH] D92518: [msan] Use REAL macro when calling intercepted function

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis added a comment.

This code needs to call the interceptor to unpoison the output buffer.

As an alternative, unpoison the buffer after the REAL call (just copy the chunk from the previous function).

What problem does this change solve?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92518/new/

https://reviews.llvm.org/D92518