--- a/hotspot/src/share/vm/gc_implementation/shared/allocationStats.hpp	Wed Apr 13 17:56:43 2011 -0700
+++ b/hotspot/src/share/vm/gc_implementation/shared/allocationStats.hpp	Thu Apr 14 12:10:15 2011 -0700
@@ -76,7 +76,7 @@
     _beforeSweep = 0;
     _coalBirths = 0;
     _coalDeaths = 0;
-    _splitBirths = split_birth? 1 : 0;
+    _splitBirths = (split_birth ? 1 : 0);
     _splitDeaths = 0;
     _returnedBytes = 0;
   }