[all-commits] [llvm/llvm-project] 476e7c: [clang][test] Use a physical copy of FS

[kadir çetinkaya via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 476e7c49ecb762df1d68273696b06c36feb0fd96
      https://github.com/llvm/llvm-project/commit/476e7c49ecb762df1d68273696b06c36feb0fd96
  Author: Kadir Cetinkaya <kadircet at google.com>
  Date:   2023-06-06 (Tue, 06 Jun 2023)

  Changed paths:
    M clang/unittests/Serialization/ModuleCacheTest.cpp
    M clang/unittests/Serialization/NoCommentsTest.cpp
    M clang/unittests/Serialization/VarDeclConstantInitTest.cpp

  Log Message:
  -----------
  [clang][test] Use a physical copy of FS

Make use of a physical copy, rather than real FS in unittests that
change working-directory to get rid of the side effect of changing cwd for the
whole process. It's triggering crashes depending on the test order.

Differential Revision: https://reviews.llvm.org/D152265