[cfe-commits] [PATCH] Add -fobjc-direct-class-refs

[Jonathan Schleifer]

Am 31.07.2012 um 07:17 schrieb John McCall:

> I did a little more abstraction work, tweaked a few things, and then checked this in as r161028.  Sorry for the delay.

Ah, sorry, didn't see that.

Anyway, here's the other patch attached. It enables ARC for ObjFW, for which it has now preliminary support.

It also sets the version to 9 (class) / 3 (protocol), which is necessary to have the new class / protocol variables added by clang (for example for property introspection), or does clang just always emit them?

--
Jonathan
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