RFR (trivial): 8231560: Remove expired flags in JDK 16

[David Holmes]

Thanks Igor!

David

On 12/06/2020 3:30 pm, Igor Ignatyev wrote:
> +1
> 
> -- Igor
> 
>> On Jun 11, 2020, at 10:25 PM, Ioi Lam <ioi.lam at oracle.com> wrote:
>>
>> Looks good and trivial.
>>
>> Thanks
>> - Ioi
>>
>> On 6/11/20 9:24 PM, David Holmes wrote:
>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8231560
>>> webrev: http://cr.openjdk.java.net/~dholmes/8231560/webrev/
>>>
>>> It is that time of the release again. :)
>>>
>>> All expired flags are now removed from the flag table.
>>>
>>> Testing:
>>>    - local build
>>>    - full repo grep for the expired flag names
>>>    - checked all flags now reported as unknown
>>>
>>> Thanks,
>>> David
>>> -----
>>>
>>> -   { "BindGCTaskThreadsToCPUs",       JDK_Version::undefined(), JDK_Version::jdk(14), JDK_Version::jdk(16) },
>>> -   { "UseGCTaskAffinity",             JDK_Version::undefined(), JDK_Version::jdk(14), JDK_Version::jdk(16) },
>>> -   { "GCTaskTimeStampEntries",        JDK_Version::undefined(), JDK_Version::jdk(14), JDK_Version::jdk(16) },
>>> -   { "G1RSetScanBlockSize",           JDK_Version::jdk(14), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "UseParallelOldGC",              JDK_Version::jdk(14), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "CompactFields",                 JDK_Version::jdk(14), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "FieldsAllocationStyle",         JDK_Version::jdk(14), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> - #ifndef X86
>>> -   { "UseSSE",                        JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> - #endif // !X86
>>> -   { "UseAdaptiveGCBoundary",         JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "MonitorBound",                  JDK_Version::jdk(14), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> - #ifdef AARCH64
>>> -   { "UseBarriersForVolatile",        JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> - #endif
>>> -   { "UseLWPSynchronization",         JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "BranchOnRegister",              JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>> -   { "LIRFillDelaySlots",             JDK_Version::undefined(), JDK_Version::jdk(15), JDK_Version::jdk(16) },
>>
>