--- old/src/share/vm/gc_implementation/g1/g1ParScanThreadState.hpp	2014-12-18 15:48:35.251481699 +0100
+++ new/src/share/vm/gc_implementation/g1/g1ParScanThreadState.hpp	2014-12-18 15:48:35.148478623 +0100
@@ -49,7 +49,7 @@
   G1ParGCAllocator* _g1_par_allocator;
 
   ageTable          _age_table;
-  InCSetState   _dest[InCSetState::Num];
+  InCSetState       _dest[InCSetState::Num];
   // Local tenuring threshold.
   uint              _tenuring_threshold;
   G1ParScanClosure  _scanner;
@@ -86,9 +86,9 @@
 
   InCSetState dest(InCSetState original) const {
     assert(original.is_valid(),
-           err_msg("Original state invalid: %d", original.value()));
+           err_msg("Original state invalid: " CSETSTATE_FORMAT, original.value()));
     assert(_dest[original.value()].is_valid_gen(),
-           err_msg("Dest state is invalid: %d", _dest[original.value()].value()));
+           err_msg("Dest state is invalid: " CSETSTATE_FORMAT, _dest[original.value()].value()));
     return _dest[original.value()];
   }