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| author | Jonas Toth <jonas.toth@gmail.com> | 2019-01-09 20:50:50 +0000 |
|---|---|---|
| committer | Jonas Toth <jonas.toth@gmail.com> | 2019-01-09 20:50:50 +0000 |
| commit | ca8e20cdf76b5cc59159c315d35e6968f8879cb3 (patch) | |
| tree | fb48861015f27e612d4d277edc2d5b637603c3cd /clang-tools-extra/docs/ReleaseNotes.rst | |
| parent | 67796064c76e921de8a5c07a25cecafc215d71e2 (diff) | |
| download | bcm5719-llvm-ca8e20cdf76b5cc59159c315d35e6968f8879cb3.tar.gz bcm5719-llvm-ca8e20cdf76b5cc59159c315d35e6968f8879cb3.zip | |
[clang-tidy] Adding a new modernize use nodiscard checker
Summary: Adds a checker to clang-tidy to warn when a non void const member function, taking only parameters passed by value or const reference could be marked as '[[nodiscard]]'
Patch by MyDeveloperDay.
Reviewers: alexfh, stephenkelly, curdeius, aaron.ballman, hokein, JonasToth
Reviewed By: curdeius, JonasToth
Subscribers: Eugene.Zelenko, lefticus, lebedev.ri, mgorny, xazax.hun, cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D55433
llvm-svn: 350760
Diffstat (limited to 'clang-tools-extra/docs/ReleaseNotes.rst')
| -rw-r--r-- | clang-tools-extra/docs/ReleaseNotes.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang-tools-extra/docs/ReleaseNotes.rst b/clang-tools-extra/docs/ReleaseNotes.rst index 706e83d21e9..f6cdc3efbdc 100644 --- a/clang-tools-extra/docs/ReleaseNotes.rst +++ b/clang-tools-extra/docs/ReleaseNotes.rst @@ -220,6 +220,12 @@ Improvements to clang-tidy Detects usage of the deprecated member types of ``std::ios_base`` and replaces those that have a non-deprecated equivalent. +- New :doc:`modernize-use-nodiscard + <clang-tidy/checks/modernize-use-nodiscard>` check. + + Adds ``[[nodiscard]]`` attributes (introduced in C++17) to member functions + to highlight at compile time which return values should not be ignored. + - New :doc:`readability-isolate-decl <clang-tidy/checks/readability-isolate-declaration>` check. |
