[all-commits] [llvm/llvm-project] 0ece51: Add raw_fd_stream that supports reading/seeking/wr...

[Jianzhou Zhao via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 0ece51c60c51f0d4c285dbda3b6cff794041bdd7
      https://github.com/llvm/llvm-project/commit/0ece51c60c51f0d4c285dbda3b6cff794041bdd7
  Author: Jianzhou Zhao <jianzhouzh at google.com>
  Date:   2020-09-12 (Sat, 12 Sep 2020)

  Changed paths:
    M llvm/include/llvm/Support/raw_ostream.h
    M llvm/lib/Support/raw_ostream.cpp
    A llvm/unittests/Support/raw_fd_stream_test.cpp

  Log Message:
  -----------
  Add raw_fd_stream that supports reading/seeking/writing

This is used by https://reviews.llvm.org/D86905 to support bitcode
writer's incremental flush.