src/share/vm/services/memoryService.cpp

*** 516,526 ****
  }
  
  bool MemoryService::set_verbose(bool verbose) {
    MutexLocker m(Management_lock);
    // verbose will be set to the previous value
!   bool succeed = CommandLineFlags::boolAtPut((char*)"PrintGC", &verbose, Flag::MANAGEMENT);
    assert(succeed, "Setting PrintGC flag fails");
    ClassLoadingService::reset_trace_class_unloading();
  
    return verbose;
  }
--- 516,526 ----
  }
  
  bool MemoryService::set_verbose(bool verbose) {
    MutexLocker m(Management_lock);
    // verbose will be set to the previous value
!   bool succeed = (CommandLineFlags::boolAtPut((char*)"PrintGC", &verbose, Flag::MANAGEMENT) == Flag::SUCCESS);
    assert(succeed, "Setting PrintGC flag fails");
    ClassLoadingService::reset_trace_class_unloading();
  
    return verbose;
  }