1549     bool IsNullPtr : 1;  member
1557     bool isNullPointer() const { return IsNullPtr;}  in isNullPointer()
1564         V = APValue(Base, Offset, APValue::NoLValuePath(), IsNullPtr);  in moveInto()
1568                     Designator.IsOnePastTheEnd, IsNullPtr);  in moveInto()
1577       IsNullPtr = V.isNullPointer();  in setFrom()
1594       IsNullPtr = false;  in set()
1603       IsNullPtr = true;  in setNull()
1623       if (IsNullPtr) {  in checkNullPointerDiagnosingWith()
1679       IsNullPtr = false;  in clearIsNullPointer()
8875           !Result.IsNullPtr &&  in VisitCastExpr()
8898     if (E->getCastKind() == CK_AddressSpaceConversion && Result.IsNullPtr)  in VisitCastExpr()
8945       Result.IsNullPtr = false;  in VisitCastExpr()