[all-commits] [llvm/llvm-project] 9223b7: [libc++] Add a new %exec substitution

[Louis Dionne via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9223b7f927eb95cdf86fb73abd1b0ebf8be3fd52
      https://github.com/llvm/llvm-project/commit/9223b7f927eb95cdf86fb73abd1b0ebf8be3fd52
  Author: Louis Dionne <ldionne at apple.com>
  Date:   2020-03-25 (Wed, 25 Mar 2020)

  Changed paths:
    A libcxx/test/libcxx/selftest/exec.sh.cpp
    M libcxx/utils/libcxx/test/config.py

  Log Message:
  -----------
  [libc++] Add a new %exec substitution

It allows executing arbitrary commands with the same environment as
normal .pass.cpp tests, which is handy.