RFR(urgent): 8221472: Fix HandshakeSuspendExitTest

[Robbin Ehn]

Thanks Dan!

/Robbin

On 2019-03-26 14:34, Daniel D. Daugherty wrote:
> Thumbs up.
> 
> Dan
> 
> 
> On 3/26/19 9:27 AM, Robbin Ehn wrote:
>> Hi all, please review,
>>
>> I apparently I didn't run the test after review updates...
>>
>> Errors:
>> ----------direct:(18/1128)----------
>> /scratch/mesos/jib-master/install/jdk13-jdk.695/src.full/open/test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java:45: 
>> error: cannot find symbol
>>                 if (Thread.currentThread() != thr) {
>>                                               ^
>>   symbol:   variable thr
>>   location: class HandshakeSuspendExitTest
>> /scratch/mesos/jib-master/install/jdk13-jdk.695/src.full/open/test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java:46: 
>> error: cannot find symbol
>>                     thr.suspend();
>>                     ^
>>   symbol:   variable thr
>>   location: class HandshakeSuspendExitTest
>> /scratch/mesos/jib-master/install/jdk13-jdk.695/src.full/open/test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java:47: 
>> error: cannot find symbol
>>                     thr.resume();
>>                     ^
>>   symbol:   variable thr
>>   location: class HandshakeSuspendExitTest
>>
>>
>> Compiles and passes locally.
>>
>> Thanks, Robbin
>>
>> diff -r 16999bd91ba6 
>> test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java
>> --- a/test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java Tue 
>> Mar 26 12:08:51 2019 +0100
>> +++ b/test/hotspot/jtreg/runtime/handshake/HandshakeSuspendExitTest.java Tue 
>> Mar 26 14:21:20 2019 +0100
>> @@ -42,9 +42,9 @@
>>          while (!_exit_now) {
>>              // Leave last 2 threads running.
>>              for (int i = 0; i < _suspend_threads.length - 2; i++) {
>> -                if (Thread.currentThread() != thr) {
>> -                    thr.suspend();
>> -                    thr.resume();
>> +                if (Thread.currentThread() != _suspend_threads[i]) {
>> +                    _suspend_threads[i].suspend();
>> +                    _suspend_threads[i].resume();
>>                  }
>>              }
>>          }
>