[PATCH] libstdc++: 60241.cc: tolerate slightly shorter aggregate sleep

[Sebastian Huber]

On 23/06/2022 08:44, Sebastian Huber wrote:
> On 23/06/2022 02:19, Alexandre Oliva wrote:
>> On Jun 22, 2022, Sebastian Huber<sebastian.huber at embedded-brains.de>  
>> wrote:
>>
>>> The clock_nanosleep() uses the coarse resolution which may give a time
>>> before now().
>> Uhh, sorry, hit send too early.
>>
>> I also meant to ask whether you'd like me to file an RTEMS ticket about
>> this issue.
> 
> I already created a ticket for this and work on it:
> 
> http://devel.rtems.org/ticket/4669

This problem should be fixed now in the RTEMS master branch. I had to 
adjust the test case so that it works in a system with only one processor:

   while (!sleeping)
   {
     // Wait for the thread to start sleeping.
     std::this_thread::yield();
   }

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