From aebb653a28b142b570596e45cb31b1d5fce1710c Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Thu, 8 Sep 2011 17:19:31 +0000
Subject: [PATCH] Document __has_feature(objc_instancetype).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139299 91177308-0d34-0410-b5e6-96231b3b80d8
---
 docs/LanguageExtensions.html | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 79c42fda2e..685544f53f 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -768,6 +768,9 @@ property access via the given method. In all other respects, a method
 with a related result type is treated the same way as method that
 returns <tt>id</tt>.</p>
 
+<p>Use <tt>__has_feature(objc_instancetype)</tt> to determine whether
+the <tt>instancetype</tt> contextual keyword is available.</p>
+
 <!-- ======================================================================= -->
 <h2 id="objc_arc">Automatic reference counting </h2>
 <!-- ======================================================================= -->