test_name exception_on_invalid_object_has_no_trace test_description Shows a runtime crash when building trace on an invalid object. The crash results in no trace. copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e compile_final compile_result ok c_compile_final c_compile_result ok execute_final NONE exec_output1 execute_result ok compare exec_output1 output test_end