[all-commits] [llvm/llvm-project] 39bbfb: [libc++] Use the internal Lit shell to run the tests

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 39bbfb77264a4a7a216921c2b70a30ba0f27eb56
      https://github.com/llvm/llvm-project/commit/39bbfb77264a4a7a216921c2b70a30ba0f27eb56
  Author: Louis Dionne <ldionne at apple.com>
  Date:   2021-05-03 (Mon, 03 May 2021)

  Changed paths:
    M libcxx/test/libcxx/selftest/additional_compile_flags/substitutes-in-compile-flags.sh.cpp
    M libcxx/test/libcxx/selftest/sh.cpp/run-error.sh.cpp
    M libcxx/test/libcxx/selftest/sh.cpp/run-success.sh.cpp
    M libcxx/utils/libcxx/test/format.py

  Log Message:
  -----------
  [libc++] Use the internal Lit shell to run the tests

This makes the libc++ tests more portable -- almost all of them should
now work on Windows, except for some tests that assume a shell is
available on the target. We should probably provide a way to exclude
those anyway for the purpose of running tests on embedded targets.

Differential Revision: https://reviews.llvm.org/D89495