2019-07-18 19:51:05 +08:00
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====================================================
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2021-01-27 11:37:08 +08:00
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Extra Clang Tools 13.0.0 (In-Progress) Release Notes
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2019-07-18 19:51:05 +08:00
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====================================================
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2016-03-27 13:06:57 +08:00
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.. contents::
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:local:
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2016-03-30 20:05:33 +08:00
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:depth: 3
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2016-03-27 13:06:57 +08:00
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2018-09-10 16:52:04 +08:00
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Written by the `LLVM Team <https://llvm.org/>`_
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2016-03-27 13:06:57 +08:00
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.. warning::
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2021-01-27 11:37:08 +08:00
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These are in-progress notes for the upcoming Extra Clang Tools 13 release.
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2017-02-10 07:25:52 +08:00
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Release notes for previous releases can be found on
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2018-09-10 16:52:04 +08:00
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`the Download Page <https://releases.llvm.org/download.html>`_.
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2016-03-27 13:06:57 +08:00
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Introduction
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============
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This document contains the release notes for the Extra Clang Tools, part of the
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2021-01-27 11:37:08 +08:00
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Clang release 13.0.0. Here we describe the status of the Extra Clang Tools in
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2016-09-07 01:52:44 +08:00
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some detail, including major improvements from the previous release and new
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feature work. All LLVM releases may be downloaded from the `LLVM releases web
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2018-09-10 16:52:04 +08:00
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site <https://llvm.org/releases/>`_.
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2016-03-27 13:06:57 +08:00
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For more information about Clang or LLVM, including information about
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2018-09-10 16:52:04 +08:00
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the latest release, please see the `Clang Web Site <https://clang.llvm.org>`_ or
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the `LLVM Web Site <https://llvm.org>`_.
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2016-03-27 13:06:57 +08:00
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2020-01-15 17:02:56 +08:00
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Note that if you are reading this file from a Git checkout or the
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2016-03-27 13:06:57 +08:00
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main Clang web page, this document applies to the *next* release, not
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the current one. To see the release notes for a specific release, please
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2018-09-10 16:52:04 +08:00
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see the `releases page <https://llvm.org/releases/>`_.
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2016-03-27 13:06:57 +08:00
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2021-01-27 11:37:08 +08:00
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What's New in Extra Clang Tools 13.0.0?
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2019-07-18 19:51:05 +08:00
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=======================================
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2016-03-27 13:06:57 +08:00
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Some of the major new features and improvements to Extra Clang Tools are listed
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here. Generic improvements to Extra Clang Tools as a whole or to its underlying
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infrastructure are described first, followed by tool-specific sections.
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Major New Features
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------------------
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2016-07-19 02:08:59 +08:00
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...
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2016-03-27 13:06:57 +08:00
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2018-10-12 05:40:32 +08:00
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Improvements to clangd
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----------------------
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2021-01-27 11:37:08 +08:00
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The improvements are...
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2018-10-12 05:40:32 +08:00
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Improvements to clang-doc
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-------------------------
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2020-01-15 17:02:56 +08:00
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The improvements are...
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2018-10-12 05:40:32 +08:00
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2016-03-30 20:05:33 +08:00
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Improvements to clang-query
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---------------------------
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2016-03-27 13:06:57 +08:00
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2021-01-27 11:37:08 +08:00
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The improvements are...
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2016-03-27 13:06:57 +08:00
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2016-03-30 20:05:33 +08:00
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Improvements to clang-rename
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----------------------------
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2016-03-27 13:06:57 +08:00
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2017-01-13 05:58:40 +08:00
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The improvements are...
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2016-03-27 13:06:57 +08:00
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2016-03-30 20:05:33 +08:00
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Improvements to clang-tidy
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--------------------------
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2016-03-27 13:06:57 +08:00
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2021-02-23 20:38:11 +08:00
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- The `run-clang-tidy.py` helper script is now installed in `bin/` as
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`run-clang-tidy`. It was previously installed in `share/clang/`.
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2021-03-02 06:07:09 +08:00
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- Added command line option `--fix-notes` to apply fixes found in notes
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attached to warnings. These are typically cases where we are less confident
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the fix will have the desired effect.
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2021-02-22 18:46:36 +08:00
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New checks
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^^^^^^^^^^
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- New :doc:`concurrency-thread-canceltype-asynchronous
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<clang-tidy/checks/concurrency-thread-canceltype-asynchronous>` check.
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Finds ``pthread_setcanceltype`` function calls where a thread's cancellation
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type is set to asynchronous.
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2021-02-24 02:29:22 +08:00
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- New :doc:`cppcoreguidelines-prefer-member-initializer
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<clang-tidy/checks/cppcoreguidelines-prefer-member-initializer>` check.
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Finds member initializations in the constructor body which can be placed into
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the initialization list instead.
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2021-02-22 18:46:36 +08:00
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New check aliases
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^^^^^^^^^^^^^^^^^
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- New alias :doc:`cert-pos47-c
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<clang-tidy/checks/cert-pos47-c>` to
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:doc:`concurrency-thread-canceltype-asynchronous
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<clang-tidy/checks/concurrency-thread-canceltype-asynchronous>` was added.
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2020-11-08 03:14:08 +08:00
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2021-02-23 00:16:51 +08:00
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Changes in existing checks
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^^^^^^^^^^^^^^^^^^^^^^^^^^
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- Improved :doc:`bugprone-signal-handler
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<clang-tidy/checks/bugprone-signal-handler>` check.
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Added an option to choose the set of allowed functions.
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2021-03-02 05:52:12 +08:00
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- Improved :doc:`readability-uniqueptr-delete-release
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<clang-tidy/checks/readability-uniqueptr-delete-release>` check.
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Added an option to choose whether to refactor by calling the ``reset`` member
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function or assignment to ``nullptr``.
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Added support for pointers to ``std::unique_ptr``.
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2019-10-31 01:48:26 +08:00
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Improvements to include-fixer
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-----------------------------
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The improvements are...
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2019-03-25 22:09:10 +08:00
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Improvements to clang-include-fixer
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2019-03-26 00:50:24 +08:00
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-----------------------------------
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2016-03-30 20:05:33 +08:00
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2017-01-13 05:58:40 +08:00
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The improvements are...
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2016-03-30 20:05:33 +08:00
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Improvements to modularize
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--------------------------
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2016-03-27 13:06:57 +08:00
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The improvements are...
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[pp-trace] Delete -ignore and add a new option -callbacks
Summary:
-ignore specifies a list of PP callbacks to ignore. It cannot express a
whitelist, which may be more useful than a blacklist.
Add a new option -callbacks to replace it.
-ignore= (default) => -callbacks='*' (default)
-ignore=FileChanged,FileSkipped => -callbacks='*,-FileChanged,-FileSkipped'
-callbacks='Macro*' : print only MacroDefined,MacroExpands,MacroUndefined,...
Reviewers: juliehockett, aaron.ballman, alexfh, ioeric
Reviewed By: aaron.ballman
Subscribers: nemanjai, kbarton, jsji, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D59296
llvm-svn: 356366
2019-03-18 21:30:17 +08:00
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Improvements to pp-trace
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------------------------
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2019-07-18 19:51:05 +08:00
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The improvements are...
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2019-08-28 02:36:08 +08:00
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Clang-tidy visual studio plugin
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-------------------------------
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