rustc: "extern mod { ... }" should be written "extern { ... }" instead

src/rustc/metadata/encoder.rs

@@ -823,7 +823,6 @@ fn encode_info_for_foreign_item(ecx: @encode_ctxt, ebml_w: ebml::Writer,
         encode_type(ecx, ebml_w, node_id_to_type(ecx.tcx, nitem.id));
         encode_symbol(ecx, ebml_w, nitem.id);
         encode_path(ecx, ebml_w, path, ast_map::path_name(nitem.ident));
-        ebml_w.end_tag();
       }
     }
     ebml_w.end_tag();

src/rustc/middle/trans/base.rs

@@ -5528,7 +5528,6 @@ fn get_item_val(ccx: @crate_ctxt, id: ast::node_id) -> ValueRef {
                     let g = do str::as_c_str(*ident) |buf| {
                         llvm::LLVMAddGlobal(ccx.llmod, type_of(ccx, typ), buf)
                     };
-                    ccx.item_symbols.insert(ni.id, copy *ident);
                     g
                 }
             }