ref: a3c4652bfd5f040e4bf2b3b27a5779546f8dc8e8
dir: /test/asm/invalid-macro-arg-character.err/
ERROR: invalid-macro-arg-character.asm(1): Invalid character in bracketed macro argument '!' ERROR: invalid-macro-arg-character.asm(1): syntax error, unexpected > error: Assembly aborted (2 errors)!