1611     bool IsNullPtr : 1;  member
1619     bool isNullPointer() const { return IsNullPtr;}  in isNullPointer()
1626         V = APValue(Base, Offset, APValue::NoLValuePath(), IsNullPtr);  in moveInto()
1630                     Designator.IsOnePastTheEnd, IsNullPtr);  in moveInto()
1639       IsNullPtr = V.isNullPointer();  in setFrom()
1656       IsNullPtr = false;  in set()
1665       IsNullPtr = true;  in setNull()
1685       if (IsNullPtr) {  in checkNullPointerDiagnosingWith()
1741       IsNullPtr = false;  in clearIsNullPointer()
9270                             !Result.IsNullPtr;  in VisitCastExpr()
9272           Result.IsNullPtr ||  in VisitCastExpr()
9305     if (E->getCastKind() == CK_AddressSpaceConversion && Result.IsNullPtr)  in VisitCastExpr()
9353       Result.IsNullPtr = false;  in VisitCastExpr()