[all-commits] [llvm/llvm-project] 729d7d: FileManager: Test FileManager::getFileRef

[Duncan P. N. Exon Smith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 729d7d23282e9b00eaa7a5f35a4224929d73d3a4
      https://github.com/llvm/llvm-project/commit/729d7d23282e9b00eaa7a5f35a4224929d73d3a4
  Author: Duncan P. N. Exon Smith <dexonsmith at apple.com>
  Date:   2020-10-20 (Tue, 20 Oct 2020)

  Changed paths:
    M clang/unittests/Basic/FileManagerTest.cpp

  Log Message:
  -----------
  FileManager: Test FileManager::getFileRef

Add a test demonstrating `getFileRef`'s behaviour, which isn't obvious
from code inspection when it's handling a redirected file.

Differential Revision: https://reviews.llvm.org/D89469