[all-commits] [llvm/llvm-project] 86e918: llvm-reduce: Color output of child processes

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 86e9181ded7c5b6aa67a3a84089fce850c84f27a
      https://github.com/llvm/llvm-project/commit/86e9181ded7c5b6aa67a3a84089fce850c84f27a
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-10-12 (Wed, 12 Oct 2022)

  Changed paths:
    M llvm/tools/llvm-reduce/TestRunner.cpp

  Log Message:
  -----------
  llvm-reduce: Color output of child processes

When reducing llvm-reduce with llvm-reduce, it can be confusing
to figure out what lines are printed by the child or parent. Not
sure this is the most reliable way to set and restore this.