ref: b168717e9164f788c6f588d8b034980c4422e2dc
dir: /test/asm/use-label-outside-section.err/
error: use-label-outside-section.asm(1):
Label "lab" created outside of a SECTION
error: use-label-outside-section.asm(2):
Expected constant expression: 'lab' is not constant at assembly time
error: Assembly aborted (2 errors)!