Fixed #4974 (CheckBufferOverrun::writeOutsideBufferSize() too strict)
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
Fixed #4689 (False positive: Unused private function (used in default argument of constructor))
Fixed #4984 (False positive: (warning) %f in format string (no. 1) requires a floating point number given in the argument list.)
test
fix
Fixed ¤4596 (False positive, Variable 'value' is not assigned a value (x = x >> value))