Lines Matching defs:NullExpr

7931   const Expr *NullExpr = LHSExpr;
7934       NullExpr->isNullPointerConstant(Context,
7938     NullExpr = RHSExpr;
7941         NullExpr->isNullPointerConstant(Context,
7954     NullExpr = NullExpr->IgnoreParenImpCasts();
7955     SourceLocation loc = NullExpr->getExprLoc();
7987 /// Return false if the NullExpr can be promoted to PointerTy,
7989 static bool checkConditionalNullPointer(Sema &S, ExprResult &NullExpr,
7992       !NullExpr.get()->isNullPointerConstant(S.Context,
7996   NullExpr = S.ImpCastExprToType(NullExpr.get(), PointerTy, CK_NullToPointer);