[PATCH v8 5/8] nptl: Add C11 threads tss_* functions

[Adhemerval Zanella]

On 12/07/2018 13:48, Florian Weimer wrote:
> On 02/02/2018 06:04 PM, Adhemerval Zanella wrote:
>> diff --git a/sysdeps/nptl/threads.h b/sysdeps/nptl/threads.h
>> index eb89b0a..6a807ee 100644
>> --- a/sysdeps/nptl/threads.h
>> +++ b/sysdeps/nptl/threads.h
>> @@ -28,6 +28,10 @@ __BEGIN_DECLS
>> Â  #include <bits/types/struct_timespec.h>
>> Â  Â  #define ONCE_FLAG_INIT 0
>> +#define thread_local _Thread_local
> 
> This needs a __cplusplus conditional.  _Thread_local does not exist in C++.  The macro has to be defined to thread_local starting with C++11.

I think we can just not define it for C++, not really checking which
version is being used.