src/hotspot/share/classfile/defaultMethods.cpp

*** 899,910 ****
                                 mt, CHECK_NULL);
  
    m->set_constants(NULL); // This will get filled in later
    m->set_name_index(cp->utf8(name));
    m->set_signature_index(cp->utf8(sig));
!   ResultTypeFinder rtf(sig);
!   m->constMethod()->set_result_type(rtf.type());
    m->set_size_of_parameters(params);
    m->set_max_stack(max_stack);
    m->set_max_locals(params);
    m->constMethod()->set_stackmap_data(NULL);
    m->set_code(code_start);
--- 899,909 ----
                                 mt, CHECK_NULL);
  
    m->set_constants(NULL); // This will get filled in later
    m->set_name_index(cp->utf8(name));
    m->set_signature_index(cp->utf8(sig));
!   m->compute_from_signature(sig);
    m->set_size_of_parameters(params);
    m->set_max_stack(max_stack);
    m->set_max_locals(params);
    m->constMethod()->set_stackmap_data(NULL);
    m->set_code(code_start);