From 793c6e2d5e0fb5c08d299b5457f1d428a870a1d9 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Thu, 3 May 2007 18:45:06 +0000
Subject: [PATCH] Use the explicit keyword for the SCEV class' constructor.

llvm-svn: 36686
---
 include/llvm/Analysis/ScalarEvolution.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h
index 263af5f0e51..26f6f951333 100644
--- a/include/llvm/Analysis/ScalarEvolution.h
+++ b/include/llvm/Analysis/ScalarEvolution.h
@@ -54,7 +54,7 @@ namespace llvm {
   protected:
     virtual ~SCEV();
   public:
-    SCEV(unsigned SCEVTy) : SCEVType(SCEVTy), RefCount(0) {}
+    explicit SCEV(unsigned SCEVTy) : SCEVType(SCEVTy), RefCount(0) {}
 
     /// getNegativeSCEV - Return the SCEV object corresponding to -V.
     ///