[swift-dev] [swift] master: Turn on dynamic super method dispatch by default (bd8d85d)

Chris Lattner clattner at apple.com
Sun Jan 17 16:06:26 CST 2016


> On Jan 15, 2016, at 1:37 PM, David Farler via swift-commits <swift-commits at swift.org> wrote:
> 
> Repository : github.com/apple/swift
> On branch  : master
> Link       : github.com/apple/swift/commit/bd8d85da0a55498394a1e2d26f01cda38879a0bf
> 
>> ---------------------------------------------------------------
> 
> commit bd8d85da0a55498394a1e2d26f01cda38879a0bf
> Author: David Farler <dfarler at apple.com>
> Date:   Fri Jan 15 11:55:28 2016 -0800
> 
>    Turn on dynamic super method dispatch by default
> 
>    This removes the -use-native-super-method flag and turns on dynamic
>    dispatch for native method invocations on super by default.
> 
>    rdar://problem/22749732

Random question: does this still use static dispatch when the superclass is within the same resilience domain, or is it the SIL optimizer’s job to handle that?

-Chris


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