Convert 'struct' to 'class' in various places to adhere to the coding standards

and work better with VC++.  Patch contributed by Morten Ofstad!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 9 insertions, 7 deletions

diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h
index 62a6e80208..a7d031bad4 100644
--- a/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/include/llvm/CodeGen/MachineBasicBlock.h
@@ -24,7 +24,8 @@ namespace llvm {
 
 // ilist_traits
 template <>
-class ilist_traits<MachineInstr> {
+struct ilist_traits<MachineInstr> {
+protected:
   // this is only set by the MachineBasicBlock owning the ilist
   friend class MachineBasicBlock;
   MachineBasicBlock* parent;
@@ -179,7 +180,7 @@ public:
   int getNumber() const { return Number; }
 
 private:   // Methods used to maintain doubly linked list of blocks...
-  friend class ilist_traits<MachineBasicBlock>;
+  friend struct ilist_traits<MachineBasicBlock>;
 
   MachineBasicBlock *getPrev() const { return Prev; }
   MachineBasicBlock *getNext() const { return Next; }
diff --git a/include/llvm/CodeGen/MachineCodeEmitter.h b/include/llvm/CodeGen/MachineCodeEmitter.h
index 0daab91faf..dc7aa5e09c 100644
--- a/include/llvm/CodeGen/MachineCodeEmitter.h
+++ b/include/llvm/CodeGen/MachineCodeEmitter.h
@@ -29,7 +29,8 @@ class Value;
 class GlobalValue;
 class Function;
 
-struct MachineCodeEmitter {
+class MachineCodeEmitter {
+public:
   virtual ~MachineCodeEmitter() {}
 
   /// startFunction - This callback is invoked when the specified function is
diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index 72feda4eb1..e6d9eb1bf8 100644
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -31,7 +31,7 @@ class MachineConstantPool;
 
 // ilist_traits
 template <>
-class ilist_traits<MachineBasicBlock> {
+struct ilist_traits<MachineBasicBlock> {
   // this is only set by the MachineFunction owning the ilist
   friend class MachineFunction;
   MachineFunction* Parent;
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index d9a865e0a6..6227490706 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -29,8 +29,8 @@ class MachineBasicBlock;
 class TargetMachine;
 class GlobalValue;
 
-template <typename T> class ilist_traits;
-template <typename T> class ilist;
+template <typename T> struct ilist_traits;
+template <typename T> struct ilist;
 
 typedef short MachineOpCode;
 
@@ -417,7 +417,7 @@ class MachineInstr {
 
   // Intrusive list support
   //
-  friend class ilist_traits<MachineInstr>;
+  friend struct ilist_traits<MachineInstr>;
 
 public:
   MachineInstr(short Opcode, unsigned numOperands);