src/share/vm/runtime/arguments.cpp

*** 2452,2470 ****
        PrintNMTStatistics = false;
  #if INCLUDE_NMT
      }
  #endif
    }
- #if INCLUDE_JVMCI
  
    status = status && check_jvmci_args_consistency();
  
    if (EnableJVMCI) {
      if (!ScavengeRootsInCode) {
        warning("forcing ScavengeRootsInCode non-zero because JVMCI is enabled");
        ScavengeRootsInCode = 1;
      }
      if (FLAG_IS_DEFAULT(TypeProfileLevel)) {
        TypeProfileLevel = 0;
      }
      if (UseJVMCICompiler) {
        if (FLAG_IS_DEFAULT(TypeProfileWidth)) {
--- 2452,2475 ----
        PrintNMTStatistics = false;
  #if INCLUDE_NMT
      }
  #endif
    }
  
+ #if INCLUDE_JVMCI
    status = status && check_jvmci_args_consistency();
  
    if (EnableJVMCI) {
      if (!ScavengeRootsInCode) {
        warning("forcing ScavengeRootsInCode non-zero because JVMCI is enabled");
        ScavengeRootsInCode = 1;
      }
+     if (TieredStopAtLevel != CompLevel_full_optimization) {
+       // Currently JVMCI compiler can only work at the full optimization level
+       warning("forcing TieredStopAtLevel to full optimization because JVMCI is enabled");
+       TieredStopAtLevel = CompLevel_full_optimization;
+     }
      if (FLAG_IS_DEFAULT(TypeProfileLevel)) {
        TypeProfileLevel = 0;
      }
      if (UseJVMCICompiler) {
        if (FLAG_IS_DEFAULT(TypeProfileWidth)) {