Added bullet about GNUstep Objective-C ABI support to the Clang section of the release notes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102309 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index b109cfbb02..9bf38c26c0 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -123,6 +123,8 @@ development.  Here we include updates on these subprojects.
  
 <li>C++ Support: Clang is now capable of self-hosting! While still alpha-quality, Clang's C++ support has matured enough to build LLVM and Clang, and C++ is now enabled by default. See the <a href="http://clang.llvm.org/cxx_compatibility.html">Clang C++ compatibility page</a> for common C++ migration issues.</li>
 
+<li>Objective-C: Clang now includes experimental support for an updated Objective-C ABI on non-Darwin platforms.  This includes support for non-fragile instance variables and accelerated proxies, as well as greater potential for future optimisations.  The new ABI is used when compiling with the -fobjc-nonfragile-abi and -fgnu-runtime options.  Code compiled with these options may be mixed with code compiled with GCC or clang using the old GNU ABI, but requires the libobjc2 runtime from the GNUstep project.</li>
+
 <li>New warnings: Clang contains a number of new warnings, including control-flow warnings (unreachable code, missing return statements in a non-<code>void</code> function, etc.), sign-comparison warnings, and improved format-string warnings.</li>
 
 <li>CIndex API and Python bindings: Clang now includes a C API as part of the
@@ -136,6 +138,7 @@ set of Python bindings.</li>
 <li>ARM Support: Clang now has ABI support for both the Darwin and Linux ARM
 ABIs. Coupled with many improvements to the LLVM ARM backend, Clang is now
 suitable for use as a a beta quality ARM compiler.</li>
+
 </ul>
 </div>