Add support for global initializers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78515 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index da88b53..d18217f 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -901,6 +901,12 @@
   void EmitCXXGlobalDtorRegistration(const CXXDestructorDecl *Dtor,
                                      llvm::Constant *DeclPtr);
   
+  /// GenerateCXXGlobalInitFunc - Generates code for initializing global 
+  /// variables.
+  void GenerateCXXGlobalInitFunc(llvm::Function *Fn,
+                                 const VarDecl **Decls,
+                                 unsigned NumDecls);
+  
   void EmitCXXConstructExpr(llvm::Value *Dest, const CXXConstructExpr *E);
   
   RValue EmitCXXExprWithTemporaries(const CXXExprWithTemporaries *E,