src/share/vm/prims/methodHandleWalk.cpp
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*** old/src/share/vm/prims/methodHandleWalk.cpp Thu Mar 3 02:25:23 2011
--- new/src/share/vm/prims/methodHandleWalk.cpp Thu Mar 3 02:25:22 2011
*** 98,108 ****
--- 98,107 ----
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) {
*** 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();
src/share/vm/prims/methodHandleWalk.cpp
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