ref: 8553b61a946527d12f2af7b75b1a7c66b8044ca1
dir: /test/asm/invalid-utf-8.err/
error: invalid-utf-8.asm(6) -> invalid-utf-8.asm::m(4):
Unknown character 0xCF
error: invalid-utf-8.asm(6) -> invalid-utf-8.asm::m(4):
Unknown character 0xD3
error: Assembly aborted (2 errors)!