--- old/src/cpu/s390/vm/c2_globals_s390.hpp 2017-07-03 09:17:22.841087547 +0200 +++ new/src/cpu/s390/vm/c2_globals_s390.hpp 2017-07-03 09:17:22.725087551 +0200 @@ -56,7 +56,6 @@ define_pd_global(bool, ResizeTLAB, true); define_pd_global(intx, LoopUnrollLimit, 60); define_pd_global(intx, LoopPercentProfileLimit, 10); -define_pd_global(intx, PostLoopMultiversioning, false); define_pd_global(intx, MinJumpTableSize, 18); // Peephole and CISC spilling both break the graph, and so makes the