diff options
Diffstat (limited to 'test/ubsan/lit.common.cfg')
| -rw-r--r-- | test/ubsan/lit.common.cfg | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/test/ubsan/lit.common.cfg b/test/ubsan/lit.common.cfg index 7ae078a8625c9..e50862983d62c 100644 --- a/test/ubsan/lit.common.cfg +++ b/test/ubsan/lit.common.cfg @@ -14,6 +14,7 @@ def get_required_attr(config, attr_name): # Setup source root. config.test_source_root = os.path.dirname(__file__) +default_ubsan_opts = [] # Choose between standalone and UBSan+ASan modes. ubsan_lit_test_mode = get_required_attr(config, 'ubsan_lit_test_mode') if ubsan_lit_test_mode == "Standalone": @@ -24,7 +25,7 @@ elif ubsan_lit_test_mode == "AddressSanitizer": config.name = 'UBSan-ASan-' + config.target_arch config.available_features.add("ubsan-asan") clang_ubsan_cflags = ["-fsanitize=address"] - config.environment['ASAN_OPTIONS'] = 'detect_leaks=0' + default_ubsan_opts += ['detect_leaks=0'] elif ubsan_lit_test_mode == "MemorySanitizer": config.name = 'UBSan-MSan-' + config.target_arch config.available_features.add("ubsan-msan") @@ -36,6 +37,20 @@ elif ubsan_lit_test_mode == "ThreadSanitizer": else: lit_config.fatal("Unknown UBSan test mode: %r" % ubsan_lit_test_mode) +# Platform-specific default for lit tests. +if config.host_os == 'Darwin': + # On Darwin, we default to `abort_on_error=1`, which would make tests run + # much slower. Let's override this and run lit tests with 'abort_on_error=0'. + default_ubsan_opts += ['abort_on_error=0'] + default_ubsan_opts += ['log_to_syslog=0'] +default_ubsan_opts_str = ':'.join(default_ubsan_opts) +if default_ubsan_opts_str: + config.environment['UBSAN_OPTIONS'] = default_ubsan_opts_str + default_ubsan_opts_str += ':' +# Substitution to setup UBSAN_OPTIONS in portable way. +config.substitutions.append(('%env_ubsan_opts=', + 'env UBSAN_OPTIONS=' + default_ubsan_opts_str)) + def build_invocation(compile_flags): return " " + " ".join([config.clang] + compile_flags) + " " @@ -61,5 +76,5 @@ if config.host_os == 'Windows': # Allow tests to use REQUIRES=stable-runtime. For use when you cannot use XFAIL # because the test hangs or fails on one configuration and not the other. -if config.target_arch.startswith('arm') == False: +if config.target_arch.startswith('arm') == False and config.target_arch != 'aarch64': config.available_features.add('stable-runtime') |