From b3805878d13eab23ab99b01f8a914d9e08a17cc9 Mon Sep 17 00:00:00 2001
From: Gabor Greif <ggreif@gmail.com>
Date: Fri, 6 Mar 2009 01:09:27 +0000
Subject: [PATCH] do not close friendship with every odd class

llvm-svn: 66229
---
 llvm/include/llvm/CodeGen/MachineBasicBlock.h | 1 -
 llvm/include/llvm/CodeGen/MachineInstr.h      | 1 -
 2 files changed, 2 deletions(-)

diff --git a/llvm/include/llvm/CodeGen/MachineBasicBlock.h b/llvm/include/llvm/CodeGen/MachineBasicBlock.h
index 388ca7f93b41..56b96ea872aa 100644
--- a/llvm/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/llvm/include/llvm/CodeGen/MachineBasicBlock.h
@@ -77,7 +77,6 @@ class MachineBasicBlock : public ilist_node<MachineBasicBlock> {
   bool IsLandingPad;
 
   // Intrusive list support
-  friend struct ilist_sentinel_traits<MachineBasicBlock>;
   MachineBasicBlock() {}
 
   explicit MachineBasicBlock(MachineFunction &mf, const BasicBlock *bb);
diff --git a/llvm/include/llvm/CodeGen/MachineInstr.h b/llvm/include/llvm/CodeGen/MachineInstr.h
index 2a3f98dbc5bd..668c4b3635e4 100644
--- a/llvm/include/llvm/CodeGen/MachineInstr.h
+++ b/llvm/include/llvm/CodeGen/MachineInstr.h
@@ -55,7 +55,6 @@ class MachineInstr : public ilist_node<MachineInstr> {
   // Intrusive list support
   friend struct ilist_traits<MachineInstr>;
   friend struct ilist_traits<MachineBasicBlock>;
-  friend struct ilist_sentinel_traits<MachineInstr>;
   void setParent(MachineBasicBlock *P) { Parent = P; }
 
   /// MachineInstr ctor - This constructor creates a copy of the given