Use LLVM_DELETED_FUNCTION for copy constructors and copy assignment operators that aren't implemented.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164006 91177308-0d34-0410-b5e6-96231b3b80d8

12 files changed, 36 insertions, 26 deletions

diff --git a/include/llvm/Support/Allocator.h b/include/llvm/Support/Allocator.h
index a2ad24ffea..6ad5f5cb81 100644
--- a/include/llvm/Support/Allocator.h
+++ b/include/llvm/Support/Allocator.h
@@ -88,8 +88,8 @@ public:
 /// allocating memory, and never deletes it until the entire block is dead. This
 /// makes allocation speedy, but must only be used when the trade-off is ok.
 class BumpPtrAllocator {
-  BumpPtrAllocator(const BumpPtrAllocator &); // do not implement
-  void operator=(const BumpPtrAllocator &);   // do not implement
+  BumpPtrAllocator(const BumpPtrAllocator &) LLVM_DELETED_FUNCTION;
+  void operator=(const BumpPtrAllocator &) LLVM_DELETED_FUNCTION;
 
   /// SlabSize - Allocate data into slabs of this size unless we get an
   /// allocation above SizeThreshold.
diff --git a/include/llvm/Support/LockFileManager.h b/include/llvm/Support/LockFileManager.h
index e2fa8ebc56..8c4a760291 100644
--- a/include/llvm/Support/LockFileManager.h
+++ b/include/llvm/Support/LockFileManager.h
@@ -47,8 +47,8 @@ private:
   Optional<std::pair<std::string, int> > Owner;
   Optional<error_code> Error;
 
-  LockFileManager(const LockFileManager &);
-  LockFileManager &operator=(const LockFileManager &);
+  LockFileManager(const LockFileManager &) LLVM_DELETED_FUNCTION;
+  LockFileManager &operator=(const LockFileManager &) LLVM_DELETED_FUNCTION;
 
   static Optional<std::pair<std::string, int> >
   readLockFile(StringRef LockFileName);
diff --git a/include/llvm/Support/MemoryBuffer.h b/include/llvm/Support/MemoryBuffer.h
index 06816de971..1f02907d9f 100644
--- a/include/llvm/Support/MemoryBuffer.h
+++ b/include/llvm/Support/MemoryBuffer.h
@@ -15,6 +15,7 @@
 #define LLVM_SUPPORT_MEMORYBUFFER_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
 
 namespace llvm {
@@ -36,8 +37,8 @@ class MemoryBuffer {
   const char *BufferStart; // Start of the buffer.
   const char *BufferEnd;   // End of the buffer.
 
-  MemoryBuffer(const MemoryBuffer &); // DO NOT IMPLEMENT
-  MemoryBuffer &operator=(const MemoryBuffer &); // DO NOT IMPLEMENT
+  MemoryBuffer(const MemoryBuffer &) LLVM_DELETED_FUNCTION;
+  MemoryBuffer &operator=(const MemoryBuffer &) LLVM_DELETED_FUNCTION;
 protected:
   MemoryBuffer() {}
   void init(const char *BufStart, const char *BufEnd,
diff --git a/include/llvm/Support/Mutex.h b/include/llvm/Support/Mutex.h
index 42ea63060f..6abc533d28 100644
--- a/include/llvm/Support/Mutex.h
+++ b/include/llvm/Support/Mutex.h
@@ -14,6 +14,7 @@
 #ifndef LLVM_SYSTEM_MUTEX_H
 #define LLVM_SYSTEM_MUTEX_H
 
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Threading.h"
 #include <cassert>
 
@@ -75,8 +76,8 @@ namespace llvm
     /// @name Do Not Implement
     /// @{
     private:
-      MutexImpl(const MutexImpl & original);
-      void operator=(const MutexImpl &);
+      MutexImpl(const MutexImpl &) LLVM_DELETED_FUNCTION;
+      void operator=(const MutexImpl &) LLVM_DELETED_FUNCTION;
     /// @}
     };
 
diff --git a/include/llvm/Support/PrettyStackTrace.h b/include/llvm/Support/PrettyStackTrace.h
index 9b3ecda50c..060d63e5e8 100644
--- a/include/llvm/Support/PrettyStackTrace.h
+++ b/include/llvm/Support/PrettyStackTrace.h
@@ -16,6 +16,8 @@
 #ifndef LLVM_SUPPORT_PRETTYSTACKTRACE_H
 #define LLVM_SUPPORT_PRETTYSTACKTRACE_H
 
+#include "llvm/Support/Compiler.h"
+
 namespace llvm {
   class raw_ostream;
 
@@ -32,8 +34,8 @@ namespace llvm {
   /// virtual stack trace.  This gets dumped out if the program crashes.
   class PrettyStackTraceEntry {
     const PrettyStackTraceEntry *NextEntry;
-    PrettyStackTraceEntry(const PrettyStackTraceEntry &); // DO NOT IMPLEMENT
-    void operator=(const PrettyStackTraceEntry&);         // DO NOT IMPLEMENT
+    PrettyStackTraceEntry(const PrettyStackTraceEntry &) LLVM_DELETED_FUNCTION;
+    void operator=(const PrettyStackTraceEntry&) LLVM_DELETED_FUNCTION;
   public:
     PrettyStackTraceEntry();
     virtual ~PrettyStackTraceEntry();
diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h
index a85f23550e..7c9a951031 100644
--- a/include/llvm/Support/Program.h
+++ b/include/llvm/Support/Program.h
@@ -34,8 +34,8 @@ namespace sys {
     void *Data_;
 
     // Noncopyable.
-    Program(const Program& other);
-    Program& operator=(const Program& other);
+    Program(const Program& other) LLVM_DELETED_FUNCTION;
+    Program& operator=(const Program& other) LLVM_DELETED_FUNCTION;
 
     /// @name Methods
     /// @{
diff --git a/include/llvm/Support/RWMutex.h b/include/llvm/Support/RWMutex.h
index 0d4cb81de3..935b3075df 100644
--- a/include/llvm/Support/RWMutex.h
+++ b/include/llvm/Support/RWMutex.h
@@ -14,6 +14,7 @@
 #ifndef LLVM_SYSTEM_RWMUTEX_H
 #define LLVM_SYSTEM_RWMUTEX_H
 
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Threading.h"
 #include <cassert>
 
@@ -75,8 +76,8 @@ namespace llvm
     /// @name Do Not Implement
     /// @{
     private:
-      RWMutexImpl(const RWMutexImpl & original);
-      void operator=(const RWMutexImpl &);
+      RWMutexImpl(const RWMutexImpl & original) LLVM_DELETED_FUNCTION;
+      void operator=(const RWMutexImpl &) LLVM_DELETED_FUNCTION;
     /// @}
     };
 
diff --git a/include/llvm/Support/SourceMgr.h b/include/llvm/Support/SourceMgr.h
index 3835e84592..bcf95f2f6e 100644
--- a/include/llvm/Support/SourceMgr.h
+++ b/include/llvm/Support/SourceMgr.h
@@ -64,9 +64,9 @@ private:
 
   DiagHandlerTy DiagHandler;
   void *DiagContext;
-  
-  SourceMgr(const SourceMgr&);    // DO NOT IMPLEMENT
-  void operator=(const SourceMgr&); // DO NOT IMPLEMENT
+
+  SourceMgr(const SourceMgr&) LLVM_DELETED_FUNCTION;
+  void operator=(const SourceMgr&) LLVM_DELETED_FUNCTION;
 public:
   SourceMgr() : LineNoCache(0), DiagHandler(0), DiagContext(0) {}
   ~SourceMgr();
diff --git a/include/llvm/Support/StreamableMemoryObject.h b/include/llvm/Support/StreamableMemoryObject.h
index 531dbb216d..58db559253 100644
--- a/include/llvm/Support/StreamableMemoryObject.h
+++ b/include/llvm/Support/StreamableMemoryObject.h
@@ -12,6 +12,7 @@
 #define STREAMABLEMEMORYOBJECT_H_
 
 #include "llvm/ADT/OwningPtr.h"
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/DataStream.h"
 #include <vector>
@@ -170,8 +171,8 @@ private:
     return true;
   }
 
-  StreamingMemoryObject(const StreamingMemoryObject&);  // DO NOT IMPLEMENT
-  void operator=(const StreamingMemoryObject&);  // DO NOT IMPLEMENT
+  StreamingMemoryObject(const StreamingMemoryObject&) LLVM_DELETED_FUNCTION;
+  void operator=(const StreamingMemoryObject&) LLVM_DELETED_FUNCTION;
 };
 
 StreamableMemoryObject *getNonStreamedMemoryObject(
diff --git a/include/llvm/Support/Timer.h b/include/llvm/Support/Timer.h
index 404cb6d6c8..a7418827ca 100644
--- a/include/llvm/Support/Timer.h
+++ b/include/llvm/Support/Timer.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_SUPPORT_TIMER_H
 #define LLVM_SUPPORT_TIMER_H
 
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/ADT/StringRef.h"
 #include <cassert>
@@ -130,7 +131,7 @@ private:
 ///
 class TimeRegion {
   Timer *T;
-  TimeRegion(const TimeRegion &); // DO NOT IMPLEMENT
+  TimeRegion(const TimeRegion &) LLVM_DELETED_FUNCTION;
 public:
   explicit TimeRegion(Timer &t) : T(&t) {
     T->startTimer();
@@ -168,8 +169,8 @@ class TimerGroup {
   std::vector<std::pair<TimeRecord, std::string> > TimersToPrint;
   
   TimerGroup **Prev, *Next; // Doubly linked list of TimerGroup's.
-  TimerGroup(const TimerGroup &TG);      // DO NOT IMPLEMENT
-  void operator=(const TimerGroup &TG);  // DO NOT IMPLEMENT
+  TimerGroup(const TimerGroup &TG) LLVM_DELETED_FUNCTION;
+  void operator=(const TimerGroup &TG) LLVM_DELETED_FUNCTION;
 public:
   explicit TimerGroup(StringRef name);
   ~TimerGroup();
diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 400243b5a9..c8fb428108 100644
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -15,6 +15,7 @@
 #define LLVM_SUPPORT_RAW_OSTREAM_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
 
 namespace llvm {
@@ -29,8 +30,8 @@ namespace llvm {
 class raw_ostream {
 private:
   // Do not implement. raw_ostream is noncopyable.
-  void operator=(const raw_ostream &);
-  raw_ostream(const raw_ostream &);
+  void operator=(const raw_ostream &) LLVM_DELETED_FUNCTION;
+  raw_ostream(const raw_ostream &) LLVM_DELETED_FUNCTION;
 
   /// The buffer is handled in such a way that the buffer is
   /// uninitialized, unbuffered, or out of space when OutBufCur >=
diff --git a/include/llvm/Support/system_error.h b/include/llvm/Support/system_error.h
index af812069b9..a36a7bbe67 100644
--- a/include/llvm/Support/system_error.h
+++ b/include/llvm/Support/system_error.h
@@ -17,6 +17,8 @@
 #ifndef LLVM_SYSTEM_SYSTEM_ERROR_H
 #define LLVM_SYSTEM_SYSTEM_ERROR_H
 
+#include "llvm/Support/Compiler.h"
+
 /*
     system_error synopsis
 
@@ -629,8 +631,8 @@ public:
 
 private:
   error_category();
-  error_category(const error_category&);// = delete;
-  error_category& operator=(const error_category&);// = delete;
+  error_category(const error_category&) LLVM_DELETED_FUNCTION;
+  error_category& operator=(const error_category&) LLVM_DELETED_FUNCTION;
 
 public:
   virtual const char* name() const = 0;