SmallVector: Move emplace_back to SmallVectorImpl.

[oota-llvm.git] / include / llvm / ADT / ilist_node.h

diff --git a/include/llvm/ADT/ilist_node.h b/include/llvm/ADT/ilist_node.h
index 51c0328bfbd3fa2bd83ff391da715a2f96c9976d..26d0b55e4093e3b34c6e1d63265f71eeb6382044 100644 (file)
--- a/include/llvm/ADT/ilist_node.h
+++ b/include/llvm/ADT/ilist_node.h
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_ADT_ILISTNODE_H
-#define LLVM_ADT_ILISTNODE_H
+#ifndef LLVM_ADT_ILIST_NODE_H
+#define LLVM_ADT_ILIST_NODE_H
 
 namespace llvm {
 
@@ -71,7 +71,7 @@ public:
 
     // Check for sentinel.
     if (!Prev->getNext())
-      return 0;
+      return nullptr;
 
     return Prev;
   }
@@ -93,7 +93,7 @@ public:
 
     // Check for sentinel.
     if (!Next->getNext())
-      return 0;
+      return nullptr;
 
     return Next;
   }