[cfe-dev] Using unique_ptr in both C++03 and C++11 mode?

[Jeffrey Walton]

On Mon, Jul 27, 2015 at 10:41 AM, David Chisnall
<David.Chisnall at cl.cam.ac.uk> wrote:
> On 27 Jul 2015, at 15:37, Jeffrey Walton <noloader at gmail.com> wrote:
>>
>> On Mon, Jul 27, 2015 at 10:37 AM, David Chisnall
>> <David.Chisnall at cl.cam.ac.uk> wrote:
>>> On 27 Jul 2015, at 15:23, Jeffrey Walton <noloader at gmail.com> wrote:
>>>>
>>>> How do we manage auto_ptr/unique_ptr on Apple platforms under Clang?
>>>> What is the secret sauce I am missing?
>>>
>>> Why are you trying to special-case __APPLE__ at all?  You might want to have different things for libstdc++ / libc++, but that’s not an Apple/everyone else distinction.
>>
>> Because Apple fiddles with things. I.e., its broke without the Apple
>> defines, too.
>
> Do you have test cases for this?  I’ve not encountered any problems moving C++ code between OS X and FreeBSD, the only time I need portability #defines is when I also want to move it to a platform where libstdc++ is the default C++ standard library implementation.
>

Well, I'm kind of suffering one as we speak :)

What would you like me to submit?