[PATCH] D81156: [Support] Add stream tie function and use it for errs()

[James Henderson via Phabricator via llvm-commits]

jhenderson updated this revision to Diff 269184.
jhenderson retitled this revision from "[Support] Create a tied stream class and use it for errs()" to "[Support] Add stream tie function and use it for errs()".
jhenderson edited the summary of this revision.
jhenderson added a comment.

Add tie() function to `raw_ostream` instead of using a new class. Also expand unit testing to cover the related areas.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81156/new/

https://reviews.llvm.org/D81156

Files:
  llvm/include/llvm/Support/raw_ostream.h
  llvm/lib/Support/raw_ostream.cpp
  llvm/unittests/Support/raw_ostream_test.cpp

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