[cfe-commits] [patch] include_next <float.h> on windows for _msc_ver too, not just for __mingw32__

[Nico Weber]

On Wed, Apr 25, 2012 at 2:14 PM, Jordan Rose <jediknil at belkadan.com> wrote:
>
> On Apr 25, 2012, at 14:32, Matthieu Monrocq wrote:
>> I know of two mechanism in lit:
>>
>> - REQUIRES (such as REQUIRES: shell)
>> - XFAIL (such as XFAIL: mingw, win32)
>>
>> I do not know if REQUIRES could be used with platforms (as XFAIL) and blacklisting does not seem very interesting...
>>
>> Is there a set of builtin such as __has_include that would detect whether an include_next exist ?
>>
>> -- Matthieu
>
> I believe there is, in fact, a __has_include_next. You can see the usage in has_include.c.

Is a test that only tests something interesting on a small subset of
developer machines useful though?

>
> Jordy
>
>
>
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