1*0a6a1f1dSLionel Sambucconfig.substitutions = list(config.substitutions) 2*0a6a1f1dSLionel Sambucconfig.substitutions.insert(0, 3*0a6a1f1dSLionel Sambuc (r'%clang\b', 4*0a6a1f1dSLionel Sambuc """*** Do not use the driver in Sema tests. ***""") ) 5