[PATCH] D19495: [sanitizers] read/write page fault detection on mac.

[Mike Aizatsky via llvm-commits]

Vedant,

I believe it is 10.11 on Intel. This could be CPU difference. I'll try to
add appropriate ifdefs tomorrow.
On Mon, Apr 25, 2016 at 19:21 Vedant Kumar <vsk at apple.com> wrote:

> vsk added a subscriber: vsk.
> vsk added a comment.
>
> Hi Mike, some of our internal bots are having an issue with this commit:
>
>   error: no member named '__err' in '__darwin_arm_exception_state'
>     return ucontext->uc_mcontext->__es.__err & 2 /*T_PF_WRITE*/ ? WRITE :
> READ;
>
> I'd really appreciate it if you could shed some light on this. I see two
> definitions of this structure in the OS, and neither contain '__err'. Can
> you share which OS you built this code against?
>
>
> Repository:
>   rL LLVM
>
> http://reviews.llvm.org/D19495
>
>
>
> --
Mike
Sent from phone
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