Include token to "goto"

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Include label declaration

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Update test to check include label declaration

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Execute make

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>