src/share/vm/c1/c1_GraphBuilder.cpp

@@ -345,10 +345,13 @@
         }
         make_block_at(cur_bci + sw.default_offset(), current);
         current = NULL;
         break;
       }
+
+      default:
+        break;
     }
   }
 }
 
 

@@ -1486,10 +1489,12 @@
     {
       Value mask = append(new Constant(new IntConstant(1)));
       x = append(new LogicOp(Bytecodes::_iand, x, mask));
       break;
     }
+    default:
+      break;
   }
 
   // Check to see whether we are inlining. If so, Return
   // instructions become Gotos to the continuation point.
   if (continuation() != NULL) {

@@ -1845,10 +1850,12 @@
       code = Bytecodes::_invokespecial;
       break;
     case Bytecodes::_invokehandle:
       code = target->is_static() ? Bytecodes::_invokestatic : Bytecodes::_invokespecial;
       break;
+    default:
+      break;
     }
   } else {
     if (bc_raw == Bytecodes::_invokehandle) {
       assert(!will_link, "should come here only for unlinked call");
       code = Bytecodes::_invokespecial;

@@ -1991,16 +1998,16 @@
     code = Bytecodes::_invokespecial;
   }
 
   // check if we could do inlining
   if (!PatchALot && Inline && target->is_loaded() &&
-      (klass->is_initialized() || klass->is_interface() && target->holder()->is_initialized())
+      (klass->is_initialized() || (klass->is_interface() && target->holder()->is_initialized()))
       && !patch_for_appendix) {
     // callee is known => check if we have static binding
     if (code == Bytecodes::_invokestatic  ||
         code == Bytecodes::_invokespecial ||
-        code == Bytecodes::_invokevirtual && target->is_final_method() ||
+        (code == Bytecodes::_invokevirtual && target->is_final_method()) ||
         code == Bytecodes::_invokedynamic) {
       ciMethod* inline_target = (cha_monomorphic_target != NULL) ? cha_monomorphic_target : target;
       // static binding => check if callee is ok
       bool success = try_inline(inline_target, (cha_monomorphic_target != NULL) || (exact_target != NULL), false, code, better_receiver);