--- old/src/share/vm/runtime/arguments.cpp	2014-05-22 10:51:34.597338917 +0200
+++ new/src/share/vm/runtime/arguments.cpp	2014-05-22 10:51:34.475340676 +0200
@@ -1437,7 +1437,7 @@
   return true;
 }
 
-uintx Arguments::max_heap_for_compressed_oops() {
+size_t Arguments::max_heap_for_compressed_oops() {
   // Avoid sign flip.
   assert(OopEncodingHeapMax > (uint64_t)os::vm_page_size(), "Unusual page size");
   // We need to fit both the NULL page and the heap into the memory budget, while