StringRef'ication of lots stuff, patch by Peter Davies!

llvm-svn: 111314
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index b7b802a..550dcb8 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -4789,7 +4789,7 @@
       // emitted.
       Diag(FD->getLocation(),
            diag::warn_redeclaration_without_attribute_prev_attribute_ignored)
-        << FD->getNameAsCString() << "dllimport";
+        << FD->getName() << "dllimport";
     }
   }
   return DeclPtrTy::make(FD);