*** old/src/cpu/ppc/vm/vm_version_ppc.cpp	Thu Jun 25 16:47:22 2015
--- new/src/cpu/ppc/vm/vm_version_ppc.cpp	Thu Jun 25 16:47:21 2015

*** 189,198 ****
--- 189,205 ----
      warning("SHA intrinsics are not available on this CPU");
      FLAG_SET_DEFAULT(UseSHA1Intrinsics, false);
      FLAG_SET_DEFAULT(UseSHA256Intrinsics, false);
      FLAG_SET_DEFAULT(UseSHA512Intrinsics, false);
    }
+ 
+   if (UseCRC32CIntrinsics) {
+     if (!FLAG_IS_DEFAULT(UseCRC32CIntrinsics))
+       warning("CRC32C intrinsics are not available on this CPU");
+     FLAG_SET_DEFAULT(UseCRC32CIntrinsics, false);
+   }
+ 
    // Adjust RTM (Restricted Transactional Memory) flags.
    if (!has_tcheck() && UseRTMLocking) {
      // Can't continue because UseRTMLocking affects UseBiasedLocking flag
      // setting during arguments processing. See use_biased_locking().
      // VM_Version_init() is executed after UseBiasedLocking is used