[all-commits] [llvm/llvm-project] 7b3109: Support: Fix program error test failures when usin...

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/issue129208/fix-process-error-tests-when-using-fork
  Home:   https://github.com/llvm/llvm-project
  Commit: 7b31093a7ced785c98d5c4c51c39b0f82608e1f8
      https://github.com/llvm/llvm-project/commit/7b31093a7ced785c98d5c4c51c39b0f82608e1f8
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-02-28 (Fri, 28 Feb 2025)

  Changed paths:
    M llvm/lib/Support/Program.cpp
    M llvm/unittests/Support/ProgramTest.cpp

  Log Message:
  -----------
  Support: Fix program error test failures when using fork

The actual exec error will not be immediate in the parent when
using the fork path. The error will manifest on the wait. The
ExecuteNoWait test was also expecting the immediate wait.

I hacked up the exit value ExecutionFailed value in ExecuteAndWait,
although arguably the previous behavior was correct. I'm not sure
what the point of the argument is, it's redundant with the return code.

Fixes #129208



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