Patch for synthesizing copy assignment operator.
WIP.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78841 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index ece4f10..226c272 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -374,6 +374,12 @@
                                     const FunctionDecl *FD,
                                     llvm::Function *Fn,
                                     const FunctionArgList &Args);
+  
+  void SynthesizeCXXCopyAssignment(const CXXMethodDecl *CD,
+                                   const FunctionDecl *FD,
+                                   llvm::Function *Fn,
+                                   const FunctionArgList &Args);
+  
   void SynthesizeDefaultConstructor(const CXXConstructorDecl *CD,
                                     const FunctionDecl *FD,
                                     llvm::Function *Fn,