703                             bool FromNullPtr, bool ToNullPtr, Expr *FromExpr,  in SetDeclarationDiff()  argument
712       FlatTree[CurrentNode].ToArgInfo.IsNullPtr = ToNullPtr;  in SetDeclarationDiff()
738         bool ToNullPtr, Expr *ToExpr, bool FromDefault, bool ToDefault) {  in SetFromIntegerAndToDeclarationDiff()  argument
747       FlatTree[CurrentNode].ToArgInfo.IsNullPtr = ToNullPtr;  in SetFromIntegerAndToDeclarationDiff()
856                             bool &FromNullPtr, bool &ToNullPtr, Expr *&FromExpr,  in GetDeclarationDiff()  argument
864       ToNullPtr = FlatTree[ReadNode].ToArgInfo.IsNullPtr;  in GetDeclarationDiff()
888         bool &ToNullPtr, Expr *&ToExpr) {  in GetFromIntegerAndToDeclarationDiff()  argument
897       ToNullPtr = FlatTree[ReadNode].ToArgInfo.IsNullPtr;  in GetFromIntegerAndToDeclarationDiff()
1287          ToNullPtr = false, NeedFromAddressOf = false, NeedToAddressOf = false;  in DiffNonTypes()  local
1292                                    HasToInt, ToIntType, ToNullPtr, ToExpr,  in DiffNonTypes()
1298                      (ToExpr || ToValueDecl || HasToInt || ToNullPtr);  in DiffNonTypes()
1301     bool ToDeclaration = ToValueDecl || ToNullPtr;  in DiffNonTypes()
1315           NeedToAddressOf, ToNullPtr, ToExpr, FromDefault, ToDefault);  in DiffNonTypes()
1332                               NeedToAddressOf, FromNullPtr, ToNullPtr, FromExpr,  in DiffNonTypes()
1334       bool BothNull = FromNullPtr && ToNullPtr;  in DiffNonTypes()
1542         bool FromNullPtr, ToNullPtr;  in TreeToString()  local
1545                                 ToAddressOf, FromNullPtr, ToNullPtr, FromExpr,  in TreeToString()
1548                        FromNullPtr, ToNullPtr, FromExpr, ToExpr,  in TreeToString()
1577         bool ToNullPtr;  in TreeToString()  local
1581             ToAddressOf, ToNullPtr, ToExpr);  in TreeToString()
1582         assert(IsValidFromInt && (ToValueDecl || ToNullPtr));  in TreeToString()
1585                                  ToNullPtr, ToExpr, Tree.ToDefault());  in TreeToString()
1907                       bool ToNullPtr, Expr *FromExpr, Expr *ToExpr,  in PrintValueDecl()  argument
1909     assert((FromValueDecl || FromNullPtr || ToValueDecl || ToNullPtr) &&  in PrintValueDecl()
1926       PrintValueDecl(ToValueDecl, ToAddressOf, ToExpr, ToNullPtr);  in PrintValueDecl()