src/share/vm/gc/g1/g1CollectorPolicy.cpp

@@ -811,12 +811,12 @@
   // to the GC we're about to start. so, no point is calculating this
   // every time we calculate / recalculate the target young length.
   update_survivors_policy();
 
   assert(_g1->used() == _g1->recalculate_used(),
-         err_msg("sanity, used: " SIZE_FORMAT " recalculate_used: " SIZE_FORMAT,
-                 _g1->used(), _g1->recalculate_used()));
+         "sanity, used: " SIZE_FORMAT " recalculate_used: " SIZE_FORMAT,
+         _g1->used(), _g1->recalculate_used());
 
   double s_w_t_ms = (start_time_sec - _stop_world_start) * 1000.0;
   _trace_young_gen_time_data.record_start_collection(s_w_t_ms);
   _stop_world_start = 0.0;
 

@@ -1874,12 +1874,11 @@
 
   YoungList* young_list = _g1->young_list();
   finalize_incremental_cset_building();
 
   guarantee(target_pause_time_ms > 0.0,
-            err_msg("target_pause_time_ms = %1.6lf should be positive",
-                    target_pause_time_ms));
+            "target_pause_time_ms = %1.6lf should be positive", target_pause_time_ms);
   guarantee(_collection_set == NULL, "Precondition");
 
   double base_time_ms = predict_base_elapsed_time_ms(_pending_cards);
   double time_remaining_ms = MAX2(target_pause_time_ms - base_time_ms, 0.0);