ref: dec4133e84e61fedc29c95cc3984f734422dff16
dir: /test/asm/syntax-error-lexer-mode.err/
error: syntax-error-lexer-mode.asm(7):
syntax error, unexpected af
error: syntax-error-lexer-mode.asm(11):
syntax error, unexpected af, expecting identifier
error: Assembly aborted (2 errors)!