ref: b7fe78cad8a951aa08c3133478da175eb377e2fd
dir: /test/asm/symbol-override.err/
error: symbol-override.asm(6): 'W' already defined as constant at symbol-override.asm(5) error: symbol-override.asm(10): 'X' already defined as constant at symbol-override.asm(9) error: symbol-override.asm(14): 'Y' already defined as label at symbol-override.asm(13) error: Assembly aborted (3 errors)!