639                             bool FromNullPtr, bool ToNullPtr, Expr *FromExpr,  in SetDeclarationDiff()  argument
647       FlatTree[CurrentNode].FromArgInfo.IsNullPtr = FromNullPtr;  in SetDeclarationDiff()
655         ValueDecl *FromValueDecl, bool FromAddressOf, bool FromNullPtr,  in SetFromDeclarationAndToIntegerDiff()  argument
662       FlatTree[CurrentNode].FromArgInfo.IsNullPtr = FromNullPtr;  in SetFromDeclarationAndToIntegerDiff()
792                             bool &FromNullPtr, bool &ToNullPtr, Expr *&FromExpr,  in GetDeclarationDiff()  argument
799       FromNullPtr = FlatTree[ReadNode].FromArgInfo.IsNullPtr;  in GetDeclarationDiff()
806         ValueDecl *&FromValueDecl, bool &FromAddressOf, bool &FromNullPtr,  in GetFromDeclarationAndToIntegerDiff()  argument
813       FromNullPtr = FlatTree[ReadNode].FromArgInfo.IsNullPtr;  in GetFromDeclarationAndToIntegerDiff()
1210     bool HasFromInt = false, HasToInt = false, FromNullPtr = false,  in DiffNonTypes()  local
1214         FromIntType, FromNullPtr, FromExpr, FromValueDecl, NeedFromAddressOf);  in DiffNonTypes()
1220                        (FromExpr || FromValueDecl || HasFromInt || FromNullPtr);  in DiffNonTypes()
1224     bool FromDeclaration = FromValueDecl || FromNullPtr;  in DiffNonTypes()
1229           FromValueDecl, NeedFromAddressOf, FromNullPtr, FromExpr, ToInt,  in DiffNonTypes()
1256                               NeedToAddressOf, FromNullPtr, ToNullPtr, FromExpr,  in DiffNonTypes()
1258       bool BothNull = FromNullPtr && ToNullPtr;  in DiffNonTypes()
1466         bool FromNullPtr, ToNullPtr;  in TreeToString()  local
1469                                 ToAddressOf, FromNullPtr, ToNullPtr, FromExpr,  in TreeToString()
1472                        FromNullPtr, ToNullPtr, FromExpr, ToExpr,  in TreeToString()
1479         bool FromNullPtr;  in TreeToString()  local
1486             FromValueDecl, FromAddressOf, FromNullPtr, FromExpr, ToInt,  in TreeToString()
1488         assert((FromValueDecl || FromNullPtr) && IsValidToInt);  in TreeToString()
1489         PrintValueDeclAndInteger(FromValueDecl, FromAddressOf, FromNullPtr,  in TreeToString()
1822                       bool FromAddressOf, bool ToAddressOf, bool FromNullPtr,  in PrintValueDecl()  argument
1825     assert((FromValueDecl || FromNullPtr || ToValueDecl || ToNullPtr) &&  in PrintValueDecl()
1829       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()
1833       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()
1838       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()