--- old/hotspot/src/share/vm/opto/buildOopMap.cpp	2015-12-16 21:11:20.001735297 +0100
+++ new/hotspot/src/share/vm/opto/buildOopMap.cpp	2015-12-16 21:11:19.885735295 +0100
@@ -616,7 +616,7 @@
     // last block as his only undone child, we can move the OopFlow from the
     // pred to this block.  Otherwise we have to grab a new OopFlow.
     OopFlow *flow = NULL;       // Flag for finding optimized flow
-    Block *pred = (Block*)0xdeadbeef;
+    Block *pred = (Block*)(uintptr_t)0xdeadbeef;
     // Scan this block's preds to find a done predecessor
     for (uint j = 1; j < b->num_preds(); j++) {
       Block* p = _cfg->get_block_for_node(b->pred(j));