[cfe-commits] r159448 - /cfe/trunk/lib/Headers/stddef.h

[Douglas Gregor]

Go for it!

Sent from my iPhone

On Jun 29, 2012, at 12:24 PM, Nico Weber <thakis at chromium.org> wrote:

> Cool! I think this was the last thing blocking us from enabling
> std=c++11 by default in microsoft mode -- should we do this now?
> 
> Nico
> 
> On Fri, Jun 29, 2012 at 11:28 AM, Douglas Gregor <dgregor at apple.com> wrote:
>> Author: dgregor
>> Date: Fri Jun 29 13:28:41 2012
>> New Revision: 159448
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=159448&view=rev
>> Log:
>> std::nullptr_t support in MS headers, from João Matos.
>> 
>> Modified:
>>    cfe/trunk/lib/Headers/stddef.h
>> 
>> Modified: cfe/trunk/lib/Headers/stddef.h
>> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/stddef.h?rev=159448&r1=159447&r2=159448&view=diff
>> ==============================================================================
>> --- cfe/trunk/lib/Headers/stddef.h (original)
>> +++ cfe/trunk/lib/Headers/stddef.h Fri Jun 29 13:28:41 2012
>> @@ -52,6 +52,13 @@
>>  #  define NULL ((void*)0)
>>  #endif
>> 
>> +#ifdef __cplusplus
>> +#if defined(_MSC_EXTENSIONS) && defined(_NATIVE_NULLPTR_SUPPORTED)
>> +namespace std { typedef decltype(nullptr) nullptr_t; }
>> +using ::std::nullptr_t;
>> +#endif
>> +#endif
>> +
>>  #define offsetof(t, d) __builtin_offsetof(t, d)
>> 
>>  #endif /* __STDDEF_H */
>> 
>> 
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