ref: 09f16bda4a734309f2f17d63643ec0dd3a153b76
dir: /test/asm/label-macro-arg.simple.err/
ERROR: label-macro-arg.asm(38) -> label-macro-arg.asm::test_char(25):
Local label 'sizeof_.something' in main scope
while expanding symbol "VAR_DEF"
ERROR: label-macro-arg.asm(38) -> label-macro-arg.asm::test_char(25):
syntax error
while expanding symbol "VAR_DEF"
error: Assembly aborted (2 errors)!