[include-cleaner] Use lit internal shell by default for tests (#169092)

All of the tests seem to be compatible with the internal shell and the
internal shell is typically faster by 10-15% on top of providing a
better debugging experience.
This commit is contained in:
Aiden Grossman
2025-11-21 15:16:04 -08:00
committed by GitHub
parent 3d5191fd75
commit bf6e3f1dee

View File

@@ -1,12 +1,25 @@
import os
import lit.llvm
lit.llvm.initialize(lit_config, config)
lit.llvm.llvm_config.use_default_substitutions()
# TODO: Consolidate the logic for turning on the internal shell by default for all LLVM test suites.
# See https://github.com/llvm/llvm-project/issues/106636 for more details.
#
# We prefer the lit internal shell which provides a better user experience on failures
# and is faster unless the user explicitly disables it with LIT_USE_INTERNAL_SHELL=0
# env var.
use_lit_shell = True
lit_shell_env = os.environ.get("LIT_USE_INTERNAL_SHELL")
if lit_shell_env:
use_lit_shell = lit.util.pythonize_bool(lit_shell_env)
config.name = "ClangIncludeCleaner"
config.suffixes = [".test", ".c", ".cpp"]
config.excludes = ["Inputs"]
config.test_format = lit.formats.ShTest(not lit.llvm.llvm_config.use_lit_shell)
config.test_format = lit.formats.ShTest(not use_lit_shell)
config.test_source_root = config.clang_include_cleaner_source_dir + "/test"
config.test_exec_root = config.clang_include_cleaner_binary_dir + "/test"