[all-commits] [llvm/llvm-project] 9d99cf: [clang-tidy] Restore test parameter operator<< fun...

[Richard Thomson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9d99cf59a151a715ebebf3a4c4782dfdb48d7f4b
      https://github.com/llvm/llvm-project/commit/9d99cf59a151a715ebebf3a4c4782dfdb48d7f4b
  Author: Richard <legalize at xmission.com>
  Date:   2022-05-14 (Sat, 14 May 2022)

  Changed paths:
    M clang-tools-extra/unittests/clang-tidy/ModernizeModuleTest.cpp

  Log Message:
  -----------
  [clang-tidy] Restore test parameter operator<< function (NFC)

Clang erroneously flagged the function as "unused", but it is most
definitely used by gtest to pretty print the parameter value when
a test fails.

Make the pretty printing function a friend function in the parameter
class similar to other clang unit tests.