hotspot/src/share/vm/opto/buildOopMap.cpp

@@ -613,11 +613,11 @@
 
     // If this block has a visited predecessor AND that predecessor has this
     // 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));
       OopFlow *p_flow = flows[p->_pre_order];
       if( p_flow ) {            // Predecessor is done