[all-commits] [llvm/llvm-project] 12b34f: [gn build] Port e123cd674c02

[llvmgnsyncbot via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 12b34ffc35f657034776ff8f20b249e26a8f91ab
      https://github.com/llvm/llvm-project/commit/12b34ffc35f657034776ff8f20b249e26a8f91ab
  Author: LLVM GN Syncbot <llvmgnsyncbot at gmail.com>
  Date:   2021-01-25 (Mon, 25 Jan 2021)

  Changed paths:
    M llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn

  Log Message:
  -----------
  [gn build] Port e123cd674c02