703                             bool FromNullPtr, bool ToNullPtr, Expr *FromExpr,  in SetDeclarationDiff()  argument
711       FlatTree[CurrentNode].FromArgInfo.IsNullPtr = FromNullPtr;  in SetDeclarationDiff()
719         ValueDecl *FromValueDecl, bool FromAddressOf, bool FromNullPtr,  in SetFromDeclarationAndToIntegerDiff()  argument
726       FlatTree[CurrentNode].FromArgInfo.IsNullPtr = FromNullPtr;  in SetFromDeclarationAndToIntegerDiff()
856                             bool &FromNullPtr, bool &ToNullPtr, Expr *&FromExpr,  in GetDeclarationDiff()  argument
863       FromNullPtr = FlatTree[ReadNode].FromArgInfo.IsNullPtr;  in GetDeclarationDiff()
870         ValueDecl *&FromValueDecl, bool &FromAddressOf, bool &FromNullPtr,  in GetFromDeclarationAndToIntegerDiff()  argument
877       FromNullPtr = FlatTree[ReadNode].FromArgInfo.IsNullPtr;  in GetFromDeclarationAndToIntegerDiff()
1286     bool HasFromInt = false, HasToInt = false, FromNullPtr = false,  in DiffNonTypes()  local
1290         FromIntType, FromNullPtr, FromExpr, FromValueDecl, NeedFromAddressOf);  in DiffNonTypes()
1296                        (FromExpr || FromValueDecl || HasFromInt || FromNullPtr);  in DiffNonTypes()
1300     bool FromDeclaration = FromValueDecl || FromNullPtr;  in DiffNonTypes()
1305           FromValueDecl, NeedFromAddressOf, FromNullPtr, FromExpr, ToInt,  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()
1555         bool FromNullPtr;  in TreeToString()  local
1562             FromValueDecl, FromAddressOf, FromNullPtr, FromExpr, ToInt,  in TreeToString()
1564         assert((FromValueDecl || FromNullPtr) && IsValidToInt);  in TreeToString()
1565         PrintValueDeclAndInteger(FromValueDecl, FromAddressOf, FromNullPtr,  in TreeToString()
1906                       bool FromAddressOf, bool ToAddressOf, bool FromNullPtr,  in PrintValueDecl()  argument
1909     assert((FromValueDecl || FromNullPtr || ToValueDecl || ToNullPtr) &&  in PrintValueDecl()
1913       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()
1917       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()
1922       PrintValueDecl(FromValueDecl, FromAddressOf, FromExpr, FromNullPtr);  in PrintValueDecl()