src/share/vm/opto/graphKit.cpp

*** 1607,1625 ****
          ValueTypeNode* vt = arg->as_ValueType();
          if (domain->field_at(i)->is_valuetypeptr()->klass() != C->env()->___Value_klass()) {
            // We don't pass value type arguments by reference but instead
            // pass each field of the value type
            idx += vt->pass_fields(call, idx, *this);
          } else {
            arg = arg->as_ValueType()->allocate(this);
            call->init_req(idx, arg);
            idx++;
          }
-         // If a value type argument is passed as fields, attach the Method* to the call site
-         // to be able to access the extended signature later via attached_method_before_pc().
-         // For example, see CompiledMethod::preserve_callee_argument_oops().
-         call->set_override_symbolic_info(true);
        } else {
          call->init_req(idx, arg);
          idx++;
        }
      } else {
--- 1607,1625 ----
          ValueTypeNode* vt = arg->as_ValueType();
          if (domain->field_at(i)->is_valuetypeptr()->klass() != C->env()->___Value_klass()) {
            // We don't pass value type arguments by reference but instead
            // pass each field of the value type
            idx += vt->pass_fields(call, idx, *this);
+           // If a value type argument is passed as fields, attach the Method* to the call site
+           // to be able to access the extended signature later via attached_method_before_pc().
+           // For example, see CompiledMethod::preserve_callee_argument_oops().
+           call->set_override_symbolic_info(true);
          } else {
            arg = arg->as_ValueType()->allocate(this);
            call->init_req(idx, arg);
            idx++;
          }
        } else {
          call->init_req(idx, arg);
          idx++;
        }
      } else {