[cfe-commits] [PATCH] Add a flag to turn on Microsoft C++ ABI support

Douglas Gregor dgregor at apple.com
Thu Jun 10 08:29:32 PDT 2010

On Jun 10, 2010, at 7:08 AM, Daniel Dunbar wrote:

> Hey Chip,
> I would just pass this in by name, with a "-cxx-abi" option, like we
> do for "-target-abi". Also, we might want to make this part of the
> target options instead of code gen options, since it may ultimately
> effect some of the behavior of the TargetInfo class.

I agree that this should be a part of target options, since the C++ ABI also affects layout, type sizes, etc.

	- Doug

> - Daniel
> On Wed, Jun 9, 2010 at 10:59 PM, Charles Davis <cdavis at mymail.mines.edu> wrote:
>> Hi,
>> This patch adds a flag to the frontend (-cc1) to turn on the very
>> experimental Microsoft Visual C++ ABI support. I wanted to run it past
>> you guys (Daniel in particular, since he maintains the driver and
>> frontend) before committing.
>> Chip
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