From e8861b840bf388945d876f97cf2ff6fcbf310790 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 30 Jul 2009 01:02:04 +0000
Subject: Check null NameMDNode elements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77559 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Metadata.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/llvm/Metadata.h b/include/llvm/Metadata.h
index 7977c82..0515979 100644
--- a/include/llvm/Metadata.h
+++ b/include/llvm/Metadata.h
@@ -168,7 +168,7 @@ public:
   }
 
   operator MetadataBase*() const {
-   return cast<MetadataBase>(getValPtr());
+   return dyn_cast_or_null<MetadataBase>(getValPtr());
   }
 };
 
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