ref: 18c47843f1c4ed3e9c480559bccf5f8a059ddd97
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 non-constant at symbol-override.asm(13)
error: Assembly aborted (3 errors)!