[all-commits] [llvm/llvm-project] 1f0b8b: [C++20][Modules] Fix a testcase warning on Windows...

[iains via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1f0b8ba47ab0f1dc678099d4830d0cc0d10850b6
      https://github.com/llvm/llvm-project/commit/1f0b8ba47ab0f1dc678099d4830d0cc0d10850b6
  Author: Iain Sandoe <iain at sandoe.co.uk>
  Date:   2022-04-03 (Sun, 03 Apr 2022)

  Changed paths:
    M clang/test/Modules/cxx20-hu-04.cpp

  Log Message:
  -----------
  [C++20][Modules] Fix a testcase warning on Windows [NFC].

As reported, using "-DTDIR=%t" with a path name of 'C:\Users\...' causes
a warning to be emitted about the use of \U without following hex digits.

Since the value is only required for the FileCheck cases resolve this by
omitting the -D from the compile lines.