ref: 3fdf01c0f53297e4e8d2d7a19040abc594d75abf
dir: /test/asm/anon-label-bad.err/
ERROR: anon-label-bad.asm(2):
Label "!0" created outside of a SECTION
ERROR: anon-label-bad.asm(6):
Reference to anonymous label 2 before, when only 1 has been created so far
ERROR: anon-label-bad.asm(18):
syntax error, unexpected :
error: Assembly aborted (3 errors)!