Move pointer to data member emission to CodeGenModule and use it in CGExprConstant. Fixes PR5674.

llvm-svn: 95063
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index e865c2c..71ae012 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -348,6 +348,8 @@
   llvm::Constant *EmitAnnotateAttr(llvm::GlobalValue *GV,
                                    const AnnotateAttr *AA, unsigned LineNo);
 
+  llvm::Constant *EmitPointerToDataMember(const FieldDecl *FD);
+
   /// ErrorUnsupported - Print out an error that codegen doesn't support the
   /// specified stmt yet.
   /// \param OmitOnError - If true, then this error should only be emitted if no