src/share/vm/prims/methodHandleWalk.cpp

rev 2143 : 6839872: remove implementation inheritance from JSR 292 APIs
Summary: Move all JSR 292 classes into the java.dyn package.
Reviewed-by:

*** 98,108 ****
  
  
  BasicType MethodHandleChain::compute_bound_arg_type(oop target, methodOop m, int arg_slot, TRAPS) {
    // There is no direct indication of whether the argument is primitive or not.
    // It is implied by the _vmentry code, and by the MethodType of the target.
-   // FIXME: Make it explicit MethodHandleImpl refactors out from MethodHandle
    BasicType arg_type = T_VOID;
    if (target != NULL) {
      oop mtype = java_dyn_MethodHandle::type(target);
      int arg_num = MethodHandles::argument_slot_to_argnum(mtype, arg_slot);
      if (arg_num >= 0) {
--- 98,107 ----
*** 958,967 ****
--- 957,973 ----
                                    int argc, MethodHandleWalker::ArgToken* argv,
                                    TRAPS) {
    if (m == NULL) {
      // Get the intrinsic methodOop.
      m = vmIntrinsics::method_for(iid);
+     if (m == NULL && iid == vmIntrinsics::_checkSpreadArgument && AllowTransitionalJSR292) {
+       m = vmIntrinsics::method_for(vmIntrinsics::_checkSpreadArgument_TRANS);
+     }
+     if (m == NULL) {
+       ArgToken zero;
+       lose(vmIntrinsics::name_at(iid), CHECK_(zero));
+     }
    }
  
    klassOop  klass   = m->method_holder();
    Symbol* name      = m->name();
    Symbol* signature = m->signature();