[PATCH] Enable ARM tail calls for ELF

[Eric Christopher]

On Mon, Jul 1, 2013 at 2:05 PM, Tim Northover <t.p.northover at gmail.com> wrote:
>> > My guess here is likely testing to be honest, i.e. not wanting to turn
>> > on an untested code path by default.
>
>> Yes.
>
> Which is rather odd, since the compiler-specific (and complicated!)
> part is tested routinely on iOS.
> I know that when I last encountered it I was scared away more by the:
>
>> // This option should go away when tail calls fully work.
>
> than any real issues.
>

That was almost assuredly Evan, might want to ask him what problems he
thinks there still might be? :)

-eric