diff -r a7c0f60a1294 -r 294e48b4f704 hotspot/src/share/vm/oops/oop.inline.hpp
--- a/hotspot/src/share/vm/oops/oop.inline.hpp	Mon Sep 28 15:05:02 2015 +0200
+++ b/hotspot/src/share/vm/oops/oop.inline.hpp	Tue Sep 29 11:02:08 2015 +0200
@@ -189,7 +189,7 @@
   address base = Universe::narrow_oop_base();
   int    shift = Universe::narrow_oop_shift();
   oop result = (oop)(void*)((uintptr_t)base + ((uintptr_t)v << shift));
-  assert(check_obj_alignment(result), err_msg("address not aligned: " INTPTR_FORMAT, p2i((void*) result)));
+  assert(check_obj_alignment(result), "address not aligned: " INTPTR_FORMAT, p2i((void*) result));
   return result;
 }