[PATCH 1/7] Fix __PTHREAD_MUTEX_HAVE_ELISION -Wundef warning

[Adhemerval Zanella]

On 17-03-2014 15:37, Roland McGrath wrote:
> To clarify, I object to 
> commit 9290130a8de3f30970f741c79dfe8459f798e05f
> commit f7efd7c3dfffa3c417e9d3c4cb19d9954a3b1421
> commit 53f1bed39263541ef7f3d86f9701005524938016
> commit 788bba368c2eaf8aa3fd2ca18d269395d6bc8afb
>
> They should be reverted and proper fixes discussed here and reviewed with
> more care than these got.
>
For 788bba368c2eaf8aa3fd2ca18d269395d6bc8afb I still think the ifdef for
__PTHREAD_MUTEX_HAVE_ELISION is the way to go, since it fallows the
__PTHREAD_MUTEX_HAVE_PREV logic already in place and avoid adds another
default header or add more arch specific logic for arch that do not 
support it.