./travis/test/warnstack.asm:1: warning: Good warning [-w+user]
./travis/test/warnstack.asm:6: warning: Good warning [-w+user]
./travis/test/warnstack.asm:9: warning: warning stack empty [-w+warn-stack-empty]
./travis/test/warnstack.asm:10: warning: Good warning [-w+user]