[all-commits] [llvm/llvm-project] 2d0a2e: In ChangePrinters tests, redirect stderr of `diff ...

[Matt Jacobson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2d0a2e334e1c669277d35e9c600ad2dc265c2baa
      https://github.com/llvm/llvm-project/commit/2d0a2e334e1c669277d35e9c600ad2dc265c2baa
  Author: Matt Jacobson <mhjacobson at me.com>
  Date:   2022-11-17 (Thu, 17 Nov 2022)

  Changed paths:
    M llvm/test/Other/ChangePrinters/lit.local.cfg

  Log Message:
  -----------
  In ChangePrinters tests, redirect stderr of `diff --help` to stdout

FreeBSD's diff writes its `--help` to stderr.