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gerrit-public.fairphone.software / fp2-dev / platform / external / clang / c0bb3127607a7588bdeda8aedc137cc130fa9bed / . / docs / ReleaseNotes.html
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Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]5<title>Clang 3.2 Release Notes</title>
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Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]20<h1>Clang 3.2 Release Notes</h1>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]21
Benjamin Kramer665a8dc2012-01-15 15:26:07 +0000[diff] [blame]22<img style="float:right" src="http://llvm.org/img/DragonSmall.png"
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]23 width="136" height="136" alt="LLVM Dragon Logo">
24
25<ul>
26 <li><a href="#intro">Introduction</a></li>
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]27 <li><a href="#whatsnew">What's New in Clang 3.2?</a>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]28 <ul>
29 <li><a href="#majorfeatures">Major New Features</a></li>
30 <li><a href="#cchanges">C Language Changes</a></li>
Richard Smith45fb9952012-02-16 00:32:27 +0000[diff] [blame]31 <li><a href="#cxxchanges">C++ Language Changes</a></li>
Jean-Daniel Dupas3fd80872012-03-03 13:37:22 +0000[diff] [blame]32 <li><a href="#objcchanges">Objective-C Language Changes</a></li>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]33 <li><a href="#apichanges">Internal API Changes</a></li>
Gregory Szorc63419002012-05-12 20:45:56 +0000[diff] [blame]34 <li><a href="#pythonchanges">Python Binding Changes</a></li>
Richard Smith855746b2011-11-28 20:02:05 +0000[diff] [blame]35 </ul>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]36 </li>
37 <li><a href="#knownproblems">Known Problems</a></li>
38 <li><a href="#additionalinfo">Additional Information</a></li>
39</ul>
40
41<div class="doc_author">
42 <p>Written by the <a href="http://llvm.org/">LLVM Team</a></p>
43</div>
44
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]45<h1 style="color:red">These are in-progress notes for the upcoming Clang 3.2
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]46release.<br>
47You may prefer the
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]48<a href="http://llvm.org/releases/3.1/docs/ClangReleaseNotes.html">Clang 3.1
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]49Release Notes</a>.</h1>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]50
51<!-- ======================================================================= -->
52<h2 id="intro">Introduction</h2>
53<!-- ======================================================================= -->
54
55<p>This document contains the release notes for the Clang C/C++/Objective-C
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]56 frontend, part of the LLVM Compiler Infrastructure, release 3.2. Here we
57 describe the status of Clang in some detail, including major improvements
58 from the previous release and new feature work. For the general LLVM release
59 notes, see <a href="http://llvm.org/docs/ReleaseNotes.html">the LLVM
60 documentation</a>. All LLVM releases may be downloaded from the
61 <a href="http://llvm.org/releases/">LLVM releases web site</a>.</p>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]62
63<p>For more information about Clang or LLVM, including information about the
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]64 latest release, please check out the main please see the
65 <a href="http://clang.llvm.org">Clang Web Site</a> or the
66 <a href="http://llvm.org">LLVM Web Site</a>.
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]67
68<p>Note that if you are reading this file from a Subversion checkout or the main
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]69 Clang web page, this document applies to the <i>next</i> release, not the
70 current one. To see the release notes for a specific release, please see the
71 <a href="http://llvm.org/releases/">releases page</a>.</p>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]72
73<!-- ======================================================================= -->
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]74<h2 id="whatsnew">What's New in Clang 3.2?</h2>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]75<!-- ======================================================================= -->
76
77<p>Some of the major new features and improvements to Clang are listed here.
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]78 Generic improvements to Clang as a whole or to its underlying infrastructure
79 are described first, followed by language-specific sections with improvements
80 to Clang's support for those languages.</p>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]81
82<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
83<h3 id="majorfeatures">Major New Features</h3>
84<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
85
Richard Smith45fb9952012-02-16 00:32:27 +0000[diff] [blame]86<h4 id="majorfeature1">Feature 1</h4>
Chandler Carrutha0df07d2011-11-28 22:17:58 +0000[diff] [blame]87
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]88<p>...</p>
Manuel Klimek92f74092012-04-04 12:53:16 +0000[diff] [blame]89
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]90<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
91<h3 id="cchanges">C Language Changes in Clang</h3>
92<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
93
Richard Smith45fb9952012-02-16 00:32:27 +0000[diff] [blame]94<h4 id="c11changes">C11 Feature Support</h4>
Richard Smith62d730f2011-11-28 22:48:25 +0000[diff] [blame]95
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]96<p>...</p>
Richard Smith45fb9952012-02-16 00:32:27 +0000[diff] [blame]97
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]98<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
99<h3 id="cxxchanges">C++ Language Changes in Clang</h3>
100<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
101
Richard Smith855746b2011-11-28 20:02:05 +0000[diff] [blame]102<h4 id="cxx11changes">C++11 Feature Support</h4>
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]103
104<p>...</p>
Richard Smith855746b2011-11-28 20:02:05 +0000[diff] [blame]105
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]106<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
107<h3 id="objcchanges">Objective-C Language Changes in Clang</h3>
108<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
Chandler Carruth4d582122011-11-29 00:15:23 +0000[diff] [blame]109
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]110<p>...</p>
Chandler Carruth52e375e2011-11-29 00:15:25 +0000[diff] [blame]111
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]112<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
113<h3 id="apichanges">Internal API Changes</h3>
114<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
115
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]116<p>These are major API changes that have happened since the 3.1 release of
117 Clang. If upgrading an external codebase that uses Clang as a library, this
118 section should help get you past the largest hurdles of upgrading.</p>
Chandler Carruthc4dbffa2011-11-28 18:55:47 +0000[diff] [blame]119
Richard Smith45fb9952012-02-16 00:32:27 +0000[diff] [blame]120<h4 id="api1">API change 1</h4>
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]121
122<p>...</p>
Chandler Carruthc4dbffa2011-11-28 18:55:47 +0000[diff] [blame]123
Gregory Szorc63419002012-05-12 20:45:56 +0000[diff] [blame]124<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
125<h3 id="pythonchanges">Python Binding Changes</h3>
126<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -->
127
128The following methods have been added:
129<ul>
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]130 <li>...</li>
Gregory Szorc63419002012-05-12 20:45:56 +0000[diff] [blame]131</ul>
132
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]133<!-- ======================================================================= -->
134<h2 id="knownproblems">Significant Known Problems</h2>
135<!-- ======================================================================= -->
136
137<!-- ======================================================================= -->
138<h2 id="additionalinfo">Additional Information</h2>
139<!-- ======================================================================= -->
140
141<p>A wide variety of additional information is available on the
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]142 <a href="http://clang.llvm.org/">Clang web page</a>. The web page contains
143 versions of the API documentation which are up-to-date with the Subversion
144 version of the source code. You can access versions of these documents
145 specific to this release by going into the "<tt>clang/doc/</tt>" directory in
146 the Clang tree.</p>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]147
148<p>If you have any questions or comments about Clang, please feel free to
Bill Wendlingc0bb3122012-05-24 06:42:56 +0000[diff] [blame^]149 contact us via
150 the <a href="http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev"> mailing
151 list</a>.</p>
Chandler Carruth59abf062011-11-28 22:12:44 +0000[diff] [blame]152
153<!-- ======================================================================= -->
154<!-- Likely 3.1 release notes -->
155<!-- ======================================================================= -->
156<!--
157This is just a section to hold things that have already gotten started and
158should likely pick up proper release notes in 3.1.
159
160- C1X and C++11 atomics infrastructure and support
161- CUDA support?
162
163-->
164
Benjamin Kramer665a8dc2012-01-15 15:26:07 +0000[diff] [blame]165</div>
Chandler Carruthc00c0c32011-11-28 07:16:19 +0000[diff] [blame]166</body>
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