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diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index 1dfdfbefe9..badde05154 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -2,7 +2,7 @@ "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> -<title>Clang 3.1 Release Notes</title> +<title>Clang 3.2 Release Notes</title> <link type="text/css" rel="stylesheet" href="../menu.css"> <link type="text/css" rel="stylesheet" href="../content.css"> <style type="text/css"> @@ -17,14 +17,14 @@ td { <div id="content"> -<h1>Clang 3.1 Release Notes</h1> +<h1>Clang 3.2 Release Notes</h1> <img style="float:right" src="http://llvm.org/img/DragonSmall.png" width="136" height="136" alt="LLVM Dragon Logo"> <ul> <li><a href="#intro">Introduction</a></li> - <li><a href="#whatsnew">What's New in Clang 3.1?</a> + <li><a href="#whatsnew">What's New in Clang 3.2?</a> <ul> <li><a href="#majorfeatures">Major New Features</a></li> <li><a href="#cchanges">C Language Changes</a></li> @@ -42,10 +42,10 @@ td { <p>Written by the <a href="http://llvm.org/">LLVM Team</a></p> </div> -<h1 style="color:red">These are in-progress notes for the upcoming Clang 3.1 +<h1 style="color:red">These are in-progress notes for the upcoming Clang 3.2 release.<br> You may prefer the -<a href="http://llvm.org/releases/3.0/docs/ClangReleaseNotes.html">Clang 3.0 +<a href="http://llvm.org/releases/3.1/docs/ClangReleaseNotes.html">Clang 3.1 Release Notes</a>.</h1> <!-- ======================================================================= --> @@ -53,50 +53,39 @@ Release Notes</a>.</h1> <!-- ======================================================================= --> <p>This document contains the release notes for the Clang C/C++/Objective-C -frontend, part of the LLVM Compiler Infrastructure, release 3.1. Here we -describe the status of Clang in some detail, including major improvements from -the previous release and new feature work. For the general LLVM release notes, -see <a href="http://llvm.org/docs/ReleaseNotes.html">the LLVM - documentation</a>. All LLVM releases may be downloaded from the -<a href="http://llvm.org/releases/">LLVM releases web site</a>.</p> + frontend, part of the LLVM Compiler Infrastructure, release 3.2. Here we + describe the status of Clang in some detail, including major improvements + from the previous release and new feature work. For the general LLVM release + notes, see <a href="http://llvm.org/docs/ReleaseNotes.html">the LLVM + documentation</a>. All LLVM releases may be downloaded from the + <a href="http://llvm.org/releases/">LLVM releases web site</a>.</p> <p>For more information about Clang or LLVM, including information about the -latest release, please check out the main please see the -<a href="http://clang.llvm.org">Clang Web Site</a> or the -<a href="http://llvm.org">LLVM Web Site</a>. + latest release, please check out the main please see the + <a href="http://clang.llvm.org">Clang Web Site</a> or the + <a href="http://llvm.org">LLVM Web Site</a>. <p>Note that if you are reading this file from a Subversion checkout or the main -Clang web page, this document applies to the <i>next</i> release, not the -current one. To see the release notes for a specific release, please see the -<a href="http://llvm.org/releases/">releases page</a>.</p> + Clang web page, this document applies to the <i>next</i> release, not the + current one. To see the release notes for a specific release, please see the + <a href="http://llvm.org/releases/">releases page</a>.</p> <!-- ======================================================================= --> -<h2 id="whatsnew">What's New in Clang 3.1?</h2> +<h2 id="whatsnew">What's New in Clang 3.2?</h2> <!-- ======================================================================= --> <p>Some of the major new features and improvements to Clang are listed here. -Generic improvements to Clang as a whole or two its underlying infrastructure -are described first, followed by language-specific sections with improvements to -Clang's support for those languages.</p> + Generic improvements to Clang as a whole or to its underlying infrastructure + are described first, followed by language-specific sections with improvements + to Clang's support for those languages.</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="majorfeatures">Major New Features</h3> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h4 id="majorfeature1">Feature 1</h4> -... -<h4 id="diagnostics">New and better diagnostics</h4> - -<p>New: <code>-Wdangling-else</code>, <code>-Wstrncat-size</code>, ...</p> - -<p>Improved: <code>-Wformat</code>, <code>-Wempty-body</code>, -<code>-Wliteral-conversion</code>, ...</p> - -<h4 id="tooling">Tooling</h4> -<!-- FIXME: add a link to the tooling documentation once that's written. --> -<p>Added an API to enable clang-based standalone tools, including initial build -system integration.</p> +<p>...</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="cchanges">C Language Changes in Clang</h3> @@ -104,63 +93,33 @@ system integration.</p> <h4 id="c11changes">C11 Feature Support</h4> -<p>Clang 3.1 adds support for anonymous structs and anonymous unions, added in -the latest ISO C standard. Use <code>-std=c11</code> or <code>-std=gnu11</code> -to enable support for the new language standard. The new C11 features are -backwards-compatible and are available as an extension in all language -modes.</p> - -<p>All warning and language selection flags which previously accepted -<code>c1x</code> have been updated to accept <code>c11</code>. The old -<code>c1x</code> forms have been removed.</p> - -<p>Clang 3.1 adds a family of <code>__c11_atomic</code> builtins corresponding - directly to the <code>_explict</code> versions of the C11 atomic functions. - This means that C11's <code><stdatomic.h></code> can be implemented in - a small set of trivial macros. </p> +<p>...</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="cxxchanges">C++ Language Changes in Clang</h3> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h4 id="cxx11changes">C++11 Feature Support</h4> -<p>Clang 3.1 supports -<a href="http://clang.llvm.org/cxx_status.html#cxx11">most of the language -features</a> added in the latest ISO C++ standard, -<a href="http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=50372">C++ 2011</a>. -Use <code>-std=c++11</code> or <code>-std=gnu++11</code> to enable support for -these features. In addition to the features supported by Clang 3.0, the -following are now considered to be of production quality: -<ul> - <li>Generalized constant expressions</li> - <li>Lambda expressions</li> - <li>Generalized initializers</li> - <li>Unrestricted unions</li> - <li>User-defined literals</li> - <li>Forward-declared enumerations</li> - <li>Atomics (both libc++'s and libstdc++4.7's <tt><atomic></tt> are - supported)</li> -</ul> + +<p>...</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="objcchanges">Objective-C Language Changes in Clang</h3> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> -Clang 3.1 introduces several new Objective-C language features and improvements. - -<h4 id="objcwformat">Format string checking for NSString literals</h4> -<code>-Wformat</code> now checks <code>@"nsstring literals"</code>. +<p>...</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="apichanges">Internal API Changes</h3> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> -These are major API changes that have happened since the 3.0 release of Clang. -If upgrading an external codebase that uses Clang as a library, this section -should help get you past the largest hurdles of upgrading. +<p>These are major API changes that have happened since the 3.1 release of + Clang. If upgrading an external codebase that uses Clang as a library, this + section should help get you past the largest hurdles of upgrading.</p> <h4 id="api1">API change 1</h4> -... + +<p>...</p> <!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = --> <h3 id="pythonchanges">Python Binding Changes</h3> @@ -168,32 +127,7 @@ should help get you past the largest hurdles of upgrading. The following methods have been added: <ul> - <li>SourceLocation.from_position (static)</li> - <li>SourceLocation.__eq__ and SourceLocation.__ne__</li> - <li>SourceRange.__eq__ and SourceRange.__ne__</li> - <li>Diagnostic.category_number (property)</li> - <li>Diagnostic.category_name (property)</li> - <li>Diagnostic.option (property)</li> - <li>Diagnostic.disable_option (property)</li> - <li>CursorKind.is_translation_unit</li> - <li>CursorKind.is_preprocessing</li> - <li>CursorKind.is_unexposed</li> - <li>Cursor.from_location (static)</li> - <li>Cursor.underlying_typedef_type (property)</li> - <li>Cursor.enum_type (property)</li> - <li>Cursor.objc_type_encoding (property)</li> - <li>Cursor.hash</li> - <li>TypeKind.spelling</li> - <li>Type.argument_types</li> - <li>Type.element_type (property)</li> - <li>Type.element_count (property)</li> - <li>Type.is_function_variadic</li> - <li>Type.is_pod</li> - <li>Type.get_array_element_type</li> - <li>Type.get_array_size</li> - <li>Type.__eq__ and Type.__ne__</li> - <li>File.from_name (static)</li> - <li>File.__str__ and File.__repr__</li> + <li>...</li> </ul> <!-- ======================================================================= --> @@ -205,16 +139,16 @@ The following methods have been added: <!-- ======================================================================= --> <p>A wide variety of additional information is available on the -<a href="http://clang.llvm.org/">Clang web page</a>. The web page contains -versions of the API documentation which are up-to-date with the Subversion -version of the source code. You can access versions of these documents specific -to this release by going into the "<tt>clang/doc/</tt>" directory in the Clang -tree.</p> + <a href="http://clang.llvm.org/">Clang web page</a>. The web page contains + versions of the API documentation which are up-to-date with the Subversion + version of the source code. You can access versions of these documents + specific to this release by going into the "<tt>clang/doc/</tt>" directory in + the Clang tree.</p> <p>If you have any questions or comments about Clang, please feel free to -contact us via the <a href="http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev"> -mailing list</a>.</p> - + contact us via + the <a href="http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev"> mailing + list</a>.</p> <!-- ======================================================================= --> <!-- Likely 3.1 release notes --> |