[15u] RFR 8254166: Zero: return-type warning in zeroInterpreter_zero.cpp

[Aleksey Shipilev]

On 10/12/20 5:15 PM, Severin Gehwolf wrote:
> On Mon, 2020-10-12 at 13:08 +0200, Aleksey Shipilev wrote:
>> Original fix;
>>     https://bugs.openjdk.java.net/browse/JDK-8254166
>>     https://git.openjdk.java.net/jdk/commit/7952c06b
>>
>> cppInterpreter_zero.cpp was renamed to zeroInterpreter_zero.cpp by JDK-8239782.
>>
>> So, 15u patch is:
>>
>> diff -r 7b781c30206d src/hotspot/cpu/zero/cppInterpreter_zero.cpp
>> --- a/src/hotspot/cpu/zero/cppInterpreter_zero.cpp      Thu Oct 08 09:33:42 2020 +0000
>> +++ b/src/hotspot/cpu/zero/cppInterpreter_zero.cpp      Mon Oct 12 09:20:58 2020 +0200
>> @@ -99,7 +99,9 @@
>>        case T_DOUBLE:
>>        case T_VOID:
>>          return result;
>> -    default  : ShouldNotReachHere();
>> +    default:
>> +      ShouldNotReachHere();
>> +      return result; // silence compiler warnings
>>      }
>>    }
>>
>> (I am going to use this later for backports to 11u and 8u).
>>
>> Testing: tier{1,2}, Linux x86_64 Zero bootcycle-images
> 
> Zero only change. Looks fine to me.

Thanks, tagged.

-- 
-Aleksey