--- old/src/cpu/ppc/vm/c2_globals_ppc.hpp	2015-09-10 19:30:16.434404600 -0700
+++ new/src/cpu/ppc/vm/c2_globals_ppc.hpp	2015-09-10 19:30:16.217382900 -0700
@@ -60,6 +60,7 @@
 define_pd_global(bool, OptoPeephole,                 false);
 define_pd_global(bool, UseCISCSpill,                 false);
 define_pd_global(bool, OptoBundling,                 false);
+define_pd_global(bool, OptoRegScheduling,            false);
 // GL:
 // Detected a problem with unscaled compressed oops and
 // narrow_oop_use_complex_address() == false.