Patch for adding message to unavailable attribute.
And its documentation.
Finishes off // rdar: // 6734520.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115862 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 48d5aa6..8faa555 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -23,6 +23,7 @@
<li><a href="#has_include">Include File Checking Macros</a></li>
<li><a href="#builtinmacros">Builtin Macros</a></li>
<li><a href="#vectors">Vectors and Extended Vectors</a></li>
+<li><a href="#deprecated">Deprecated and Unavailable attribute with Message</a></li>
<li><a href="#checking_language_features">Checks for Standard Language Features</a></li>
<ul>
<li><a href="#cxx_exceptions">C++ exceptions</a></li>
@@ -267,6 +268,14 @@
<p>See also <a href="#__builtin_shufflevector">__builtin_shufflevector</a>.</p>
<!-- ======================================================================= -->
+<h2 id="deprecated">Deprecated and Unavailable attribute with Message</h2>
+<!-- ======================================================================= -->
+
+<p> Optional string message can be added to Deprecated and Available attributes. </p>
+
+<p> Message will be added to deprecated warning or unavailable error if present. </p>
+
+<!-- ======================================================================= -->
<h2 id="checking_language_features">Checks for Standard Language Features</h2>
<!-- ======================================================================= -->