From 8a616ea9a993d71963927481d9fcce7b6eea9aba Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Wed, 14 Apr 2010 15:50:02 +0000
Subject: [PATCH] Add explicit keywords.

llvm-svn: 101246
---
 llvm/include/llvm/Support/CFG.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/include/llvm/Support/CFG.h b/llvm/include/llvm/Support/CFG.h
index 1aa289178bc4..b72c5bb0ab65 100644
--- a/llvm/include/llvm/Support/CFG.h
+++ b/llvm/include/llvm/Support/CFG.h
@@ -41,7 +41,7 @@ class PredIterator : public std::iterator<std::forward_iterator_tag,
 public:
   typedef typename super::pointer pointer;
 
-  inline PredIterator(Ptr *bb) : It(bb->use_begin()) {
+  explicit inline PredIterator(Ptr *bb) : It(bb->use_begin()) {
     advancePastNonTerminators();
   }
   inline PredIterator(Ptr *bb, bool) : It(bb->use_end()) {}
@@ -101,7 +101,7 @@ public:
   typedef typename super::pointer pointer;
   // TODO: This can be random access iterator, only operator[] missing.
 
-  inline SuccIterator(Term_ T) : Term(T), idx(0) {         // begin iterator
+  explicit inline SuccIterator(Term_ T) : Term(T), idx(0) {// begin iterator
     assert(T && "getTerminator returned null!");
   }
   inline SuccIterator(Term_ T, bool)                       // end iterator