[all-commits] [llvm/llvm-project] 2306f8: [lit] Remove unreachable @ expansion code

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2306f89841ca479ef574e2b68573c32d0fa126ce
      https://github.com/llvm/llvm-project/commit/2306f89841ca479ef574e2b68573c32d0fa126ce
  Author: Fangrui Song <i at maskray.me>
  Date:   2023-07-17 (Mon, 17 Jul 2023)

  Changed paths:
    M llvm/utils/lit/lit/discovery.py

  Log Message:
  -----------
  [lit] Remove unreachable @ expansion code

ArgumentParser expands @ (fromfile_prefix_chars) by default, so the
expansion code path is unused.