From 3628bdab14ddb8e336f264f15cab988163c81f55 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Thu, 12 Nov 2009 17:59:45 +0000
Subject: [PATCH] Silence a warning on targets with unsigned chars.

llvm-svn: 87002
---
 llvm/include/llvm/BasicBlock.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/include/llvm/BasicBlock.h b/llvm/include/llvm/BasicBlock.h
index ba4caeb96a52..80d870272396 100644
--- a/llvm/include/llvm/BasicBlock.h
+++ b/llvm/include/llvm/BasicBlock.h
@@ -247,7 +247,7 @@ private:
   /// almost never 2, and inconceivably 3 or more.
   void AdjustBlockAddressRefCount(int Amt) {
     SubclassData += Amt;
-    assert((int)(char)SubclassData >= 0 && "Refcount wrap-around");
+    assert((int)(signed char)SubclassData >= 0 && "Refcount wrap-around");
   }
 };
 
-- 
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