1mandoc: warn.in:16:2: WARNING: skipping empty macro: Tg
2mandoc: warn.in:16:8: ERROR: skipping excess arguments: Tg ... ignored
3mandoc: warn.in:18:5: ERROR: skipping tag containing whitespace: Tg \&badstart
4mandoc: warn.in:20:11: ERROR: skipping tag containing whitespace: Tg badend\&
5mandoc: warn.in:22:10: ERROR: skipping tag containing whitespace: Tg white space
6mandoc: warn.in:34:2: WARNING: skipping empty macro: Tg
7