--- old/src/hotspot/share/opto/loopnode.cpp	2019-02-12 15:46:56.000000000 -0800
+++ new/src/hotspot/share/opto/loopnode.cpp	2019-02-12 15:46:55.000000000 -0800
@@ -2712,8 +2712,6 @@
   bool do_split_ifs = (mode == LoopOptsDefault || mode == LoopOptsLastRound);
   bool skip_loop_opts = (mode == LoopOptsNone);
 
-  ResourceMark rm;
-
   int old_progress = C->major_progress();
   uint orig_worklist_size = _igvn._worklist.size();