| # -*- Python -*- |
| |
| # Common configuration for running leak detection tests under LSan/ASan. |
| |
| import os |
| |
| def get_required_attr(config, attr_name): |
| attr_value = getattr(config, attr_name, None) |
| if not attr_value: |
| lit.fatal("No attribute %r in test configuration! You may need to run " |
| "tests from your build directory or add this attribute " |
| "to lit.site.cfg " % attr_name) |
| return attr_value |
| |
| # Setup source root. |
| lsan_lit_src_root = get_required_attr(config, 'lsan_lit_src_root') |
| config.test_source_root = os.path.join(lsan_lit_src_root, 'TestCases') |
| |
| clang_cxxflags = ("--driver-mode=g++ " |
| + "-g " |
| + "-O0 " |
| + "-m64 ") |
| |
| config.clang_cxxflags = clang_cxxflags |
| |
| config.substitutions.append( ("%clangxx ", (" " + config.clang + " " + |
| clang_cxxflags + " ")) ) |
| |
| # LeakSanitizer tests are currently supported on x86-64 Linux only. |
| if config.host_os not in ['Linux'] or config.host_arch not in ['x86_64']: |
| config.unsupported = True |
| |
| config.suffixes = ['.c', '.cc', '.cpp'] |
| config.pipefail = False |