test_name attached-to-none test_description Incorrect C code is generated for an object test `attached {NONE} (True)', causing a panic when system is executed. copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e compile_melted compile_result ok execute_work NONE exec_output1 execute_result ok compare exec_output1 output compile_frozen compile_result ok c_compile_work c_compile_result ok execute_work NONE exec_output2 execute_result ok compare exec_output2 output test_end