GDTEST_OK >> WARNING >> Line: 3 >> STANDALONE_EXPRESSION >> Standalone expression (the line may have no effect). >> WARNING >> Line: 4 >> STANDALONE_EXPRESSION >> Standalone expression (the line may have no effect). >> WARNING >> Line: 6 >> STANDALONE_EXPRESSION >> Standalone expression (the line may have no effect). >> WARNING >> Line: 7 >> STANDALONE_EXPRESSION >> Standalone expression (the line may have no effect).