--- old/src/hotspot/cpu/sparc/globals_sparc.hpp	2019-05-01 16:15:20.000000000 -0700
+++ new/src/hotspot/cpu/sparc/globals_sparc.hpp	2019-05-01 16:15:19.000000000 -0700
@@ -43,6 +43,8 @@
 define_pd_global(bool, TrapBasedNullChecks,         false); // Not needed on sparc.
 define_pd_global(bool, UncommonNullCast,            true);  // Uncommon-trap NULLs passed to check cast
 
+define_pd_global(bool, UseFastClassInitChecks,      false); // not implemented
+
 define_pd_global(uintx, CodeCacheSegmentSize, 64 TIERED_ONLY(+64)); // Tiered compilation has large code-entry alignment.
 define_pd_global(intx, CodeEntryAlignment,    32);
 // The default setting 16/16 seems to work best.