Lines Matching refs:NullExpr
4447 Expr *NullExpr = LHSExpr;
4450 NullExpr->isNullPointerConstant(Context,
4454 NullExpr = RHSExpr;
4457 NullExpr->isNullPointerConstant(Context,
4467 NullExpr = NullExpr->IgnoreParenImpCasts();
4468 SourceLocation loc = NullExpr->getExprLoc();
4539 /// \brief Return false if the NullExpr can be promoted to PointerTy,
4541 static bool checkConditionalNullPointer(Sema &S, ExprResult &NullExpr,
4544 !NullExpr.get()->isNullPointerConstant(S.Context,
4548 NullExpr = S.ImpCastExprToType(NullExpr.take(), PointerTy, CK_NullToPointer);