[PATCH] D55865: [ObjC] Add a new attribute to opt-out of implicit callee retain/release in ARC

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Sorry, I keep coming up with small tweaks to the documentation.  These should be the last of them, so if Aaron's also satisfied, feel free to commit with those modifications.



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Comment at: clang/docs/AutomaticReferenceCounting.rst:1788
+    // ...
+  }
+
----------------
Consider adding a paragraph describing how to test for support for this attribute.


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Comment at: clang/include/clang/Basic/AttrDocs.td:3801
+Likewise, when applied to a strong local variable, that variable becomes
+``const`` and is considered externally-retained.
+}]; }
----------------
Please add a paragraph saying that this attribute has no effect when ARC isn't enabled.


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https://reviews.llvm.org/D55865