message: address a compiler warning
diff: @@ -5121,7 +5121,7 @@ PCM::ErrorCode PCM::program(const RawPMUConfigs& curPMUConfigs_, const bool sile
  threadMSRConfig = RawPMUConfig{};
  packageMSRConfig = RawPMUConfig{};
  RawPMUConfigs curPMUConfigs = curPMUConfigs_;
  - constexpr auto globalRegPos = 0;
  + constexpr auto globalRegPos = 0ULL;
  PCM::ExtendedCustomCoreEventDescription conf;
  auto updateRegs = [this, &conf](const RawPMUConfig& corePMUConfig, EventSelectRegister* regs) -> bool
  {
  