Fix stats for non-tier-2 build

Author: markshannon

Python/specialize.c

@@ -215,6 +215,7 @@ print_gc_stats(FILE *out, GCStats *stats)
     }
 }
 
+#ifdef _Py_TIER2
 static void
 print_histogram(FILE *out, const char *name, uint64_t hist[_Py_UOP_HIST_SIZE])
 {
@@ -289,6 +290,7 @@ print_optimization_stats(FILE *out, OptimizationStats *stats)
         }
     }
 }
+#endif
 
 static void
 print_rare_event_stats(FILE *out, RareEventStats *stats)
@@ -309,7 +311,9 @@ print_stats(FILE *out, PyStats *stats)
     print_call_stats(out, &stats->call_stats);
     print_object_stats(out, &stats->object_stats);
     print_gc_stats(out, stats->gc_stats);
+#ifdef _Py_TIER2
     print_optimization_stats(out, &stats->optimization_stats);
+#endif
     print_rare_event_stats(out, &stats->rare_event_stats);
 }