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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);