Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.

[oota-llvm.git] / include / llvm / LLVMContext.h

diff --git a/include/llvm/LLVMContext.h b/include/llvm/LLVMContext.h
index d74fa11f3fefd1c85a9b0fda07a944006bd7b4e5..56a640ea11c9138ac38c3a21ba792427db82667e 100644 (file)
--- a/include/llvm/LLVMContext.h
+++ b/include/llvm/LLVMContext.h
@@ -15,20 +15,20 @@
 #ifndef LLVM_LLVMCONTEXT_H
 #define LLVM_LLVMCONTEXT_H
 
-#include "llvm/Support/DataTypes.h"
-#include <vector>
-#include <string>
-
 namespace llvm {
 
-struct LLVMContextImpl;
+class LLVMContextImpl;
 
 /// This is an important class for using LLVM in a threaded context.  It
 /// (opaquely) owns and manages the core "global" data of LLVM's core 
 /// infrastructure, including the type and constant uniquing tables.
 /// LLVMContext itself provides no locking guarantees, so you should be careful
 /// to have one context per thread.
-struct LLVMContext {
+class LLVMContext {
+  // DO NOT IMPLEMENT
+  LLVMContext(LLVMContext&);
+  void operator=(LLVMContext&);
+public:
   LLVMContextImpl* pImpl;
   bool RemoveDeadMetadata();
   LLVMContext();