--- a/src/hotspot/cpu/aarch64/templateTable_aarch64.cpp	Tue Sep 18 20:49:44 2018 +0200
+++ b/src/hotspot/cpu/aarch64/templateTable_aarch64.cpp	Wed Sep 26 18:11:00 2018 +0100
@@ -2329,6 +2329,7 @@
   switch (code) {
   case Bytecodes::_nofast_getfield: code = Bytecodes::_getfield; break;
   case Bytecodes::_nofast_putfield: code = Bytecodes::_putfield; break;
+  default: break;
   }
 
   assert(byte_no == f1_byte || byte_no == f2_byte, "byte_no out of range");
@@ -2953,6 +2954,7 @@
     case Bytecodes::_fast_dputfield: __ pop_d(); break;
     case Bytecodes::_fast_fputfield: __ pop_f(); break;
     case Bytecodes::_fast_lputfield: __ pop_l(r0); break;
+    default: break;
     }
     __ bind(L2);
   }