+ suppressions_file = os.path.join(os.path.dirname(os.path.abspath(__file__)),
+ 'sanitizers', 'tsan_suppressions.txt')
+ tsan_options = '%s suppressions=%s' % (
+ os.environ.get('TSAN_OPTIONS', ''), suppressions_file)
+ os.environ['TSAN_OPTIONS'] = tsan_options