[PATCH] Bug 14984 - Implement __attribute__((ms_abi))

[Charles Davis]

On Aug 29, 2013, at 7:38 PM, Richard Smith wrote:

> On Thu, Aug 29, 2013 at 6:12 PM, Reid Kleckner <rnk at google.com> wrote:
> On Thu, Aug 29, 2013 at 6:11 PM, Richard Smith <richard at metafoo.co.uk> wrote:
> I'd prefer that the ms_abi and sysv_abi attributes are instead mapped to different calling conventions on different targets (so we never use CC_X86_64SysV in cases where it is the same as CC_C).
> 
> I believe the last patch implements that.
> 
> Hmm, maybe I'm looking at the wrong patch then. The patch that I'm looking at always maps AT_MSABI to CC_X86_64Win64, then does a fixup from that to CC_C in checkCallingConvention for some targets.
Heh. :)

I think I know what he's talking about. Something like this, maybe?

Chip

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