[cfe-commits] [patch] Default to -std=c++11 on windows

[Nico Weber]

On Wed, Jul 11, 2012 at 6:28 PM, Chandler Carruth <chandlerc at google.com> wrote:
> LGTM.

Thanks, r160052.

> It would be good to document this behavior somewhere.

Patch attached.

>
>
> On Wed, Jul 11, 2012 at 9:21 AM, Nico Weber <thakis at chromium.org> wrote:
>>
>> Hi,
>>
>> the attached patch lets clang default to -std=c++11 on windows, as
>> discussed on this list previously.
>>
>> This could be done in either the driver or in the frontend, both
>> currently do some language standard processing. A comment in
>> lib/Driver/Tools.cpp (2 lines above my patch) suggests that eventually
>> all this code should move to the driver, so that's where I put my
>> change.
>>
>> This could also keyed off various things. I settled on comparing the
>> triple's OS to llvm::Triple::Win32, since that's what enables
>> -fms-compatibility by default too.
>>
>> Ok?
>>
>> Nico
>>
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>>
>
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