[PATCH] Add __BEGIN_DECLS and __END_DECLS for C++

[Zack Weinberg]

On Thu, May 11, 2017 at 10:39 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Thu, May 11, 2017 at 7:29 AM, Zack Weinberg <zackw@panix.com> wrote:
>> On Thu, May 11, 2017 at 10:18 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
>>> Add __BEGIN_DECLS and __END_DECLS to support C++.
>>>
>>> Any comments?
>>
>> Could you please explain why you found this to be necessary?
>> ifunc-impl-list.h is an internal header which should never be compiled
>> as C++ in the first place.
>
> I am integrating memcpy_benchmark.cc:
>
> https://gist.github.com/ekelsen/b66cc085eb39f0495b57679cdb1874fa
>
> into glibc benchtests.  It is a C++ program.

This program does not appear to need ifunc-impl-list.h.  Please elaborate.

zw