From 7f54c665a2ddfb3471e7978f85ee307ff64edbaf Mon Sep 17 00:00:00 2001
From: Torok Edwin <edwintorok@gmail.com>
Date: Sat, 29 Nov 2008 08:52:45 +0000
Subject: [PATCH] protect against negative values that would exceed allowed bit
 width

llvm-svn: 60239
---
 include/llvm/ADT/PointerIntPair.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/ADT/PointerIntPair.h b/include/llvm/ADT/PointerIntPair.h
index 4c4bb7dd081..5a9425457dd 100644
--- a/include/llvm/ADT/PointerIntPair.h
+++ b/include/llvm/ADT/PointerIntPair.h
@@ -53,7 +53,7 @@ public:
   }
   
   void setInt(IntType Int) {
-    assert(Int < (1 << IntBits) && "Integer too large for field");
+    assert(unsigned(Int) < (1 << IntBits) && "Integer too large for field");
     Value = reinterpret_cast<intptr_t>(getPointer()) | (intptr_t)Int;
   }