Commit Graph

14 Commits

Author SHA1 Message Date
Nathan James 13c9bbc28e
[clang-tidy] Refactor IncludeInserter
Simplified how `IncludeInserter` is used in Checks by abstracting away the SourceManager and PPCallbacks inside the method `registerPreprocessor`.
Changed checks that use `IncludeInserter` to no longer use a `std::unique_ptr`, instead the IncludeInserter is just a member of the class thats initialized with an `IncludeStyle`.
Saving an unnecessary allocation.

This results in the removal of the field `IncludeSorter::IncludeStyle` from the checks, as its wrapped in the `IncludeInserter`.
No longer need to create an instance of the `IncludeInserter` in the registerPPCallbacks, now that method only needs to contain:
```
Inserter.registerPreprocessor(PP);
```
Also added a helper method to `IncludeInserter` called `createMainFileInclusionInsertion`, purely sugar but does better express intentions.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D83680
2020-07-27 12:48:55 +01:00
Nathan James 39c4246e1e [clang-tidy] Added virtual isLanguageVersionSupported to ClangTidyCheck
Summary:
Motivated by [[ https://bugs.llvm.org/show_bug.cgi?id=45045 | Tune inspections to a specific C++ standard. ]]
Moves the isLanguageVersionSupported virtual function from `MakeSmartPtrCheck` to the base `ClangTidyCheck` class.
This will disable registering matchers or pp callbacks on unsupported language versions for a check.
Having it as a standalone function is cleaner than manually disabling the check in the register function and should hopefully
encourage check developers to actually restrict the check based on language version.
As an added bonus this could enable automatic detection of what language version a check runs on for the purpose of documentation generation

Reviewers: aaron.ballman, gribozavr2, Eugene.Zelenko, JonasToth, alexfh, hokein

Reviewed By: gribozavr2

Subscribers: xazax.hun, jkorous, arphaman, kadircet, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D75289
2020-02-28 13:05:05 +00:00
Alexander Kornienko 478fc5c83e [clang-tidy] Switch checks to #include "ClangTidyCheck.h"
llvm-svn: 356892
2019-03-25 12:38:26 +00:00
Alexander Kornienko b6c4db9981 [clang-tidy] Move all checks to the new registerPPCallbacks API
llvm-svn: 356796
2019-03-22 18:58:12 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Alexander Kornienko c968c98880 [clang-tidy] Fix handling of parens around new expressions in make_<smartptr> checks.
Summary:
Extra parentheses around a new expression result in incorrect code
after applying fixes.

Reviewers: hokein

Reviewed By: hokein

Subscribers: xazax.hun, cfe-commits

Differential Revision: https://reviews.llvm.org/D52989

llvm-svn: 344058
2018-10-09 15:58:18 +00:00
Alexander Kornienko 670c6315ac [clang-tidy][modernize-make-unique] Checks c++14 flag before using std::make_unique
Summary: For a c++11 code, the clang-tidy rule "modernize-make-unique" should return immediately, as std::make_unique is not supported.

Reviewers: hokein, aaron.ballman, ilya-biryukov, alexfh

Reviewed By: hokein, aaron.ballman, alexfh

Subscribers: Quuxplusone, xazax.hun, cfe-commits

Tags: #clang-tools-extra

Patch by Frederic Tingaud!

Differential Revision: https://reviews.llvm.org/D43766

llvm-svn: 328101
2018-03-21 14:39:24 +00:00
Haojian Wu 4b956cb70d [clang-tidy] Don't generate fixes for initializer_list constructor in make_unique check.
Summary:
The current fix will break the compilation -- because braced list is not
deducible in std::make_unique (with the use of forwarding) without
specifying the type explicitly.

We could support it in the future.

Reviewers: alexfh

Reviewed By: alexfh

Subscribers: JDevlieghere, xazax.hun, cfe-commits

Differential Revision: https://reviews.llvm.org/D36786

llvm-svn: 311078
2017-08-17 10:14:52 +00:00
Haojian Wu 115b707584 [clang-tidy] Ignore macros in make-unique check.
Summary:
The check doesn't fully support smart-ptr usages inside macros, which
may cause incorrect fixes, or even crashes, ignore them for now.

Reviewers: alexfh

Reviewed By: alexfh

Subscribers: JDevlieghere, xazax.hun, cfe-commits

Differential Revision: https://reviews.llvm.org/D36264

llvm-svn: 310050
2017-08-04 11:18:00 +00:00
Haojian Wu 040c0f96cc [clang-tidy] Add "MakeSmartPtrFunction" option to modernize-make-shared/unique checks.
Reviewers: alexfh, aaron.ballman

Reviewed By: alexfh

Subscribers: JDevlieghere, Eugene.Zelenko, xazax.hun, cfe-commits

Differential Revision: https://reviews.llvm.org/D34206

llvm-svn: 307130
2017-07-05 07:49:00 +00:00
Haojian Wu 7663debbe3 [clang-tidy] Handle new array expressions in modernize-make-unique check.
Reviewers: alexfh

Reviewed By: alexfh

Subscribers: JDevlieghere, xazax.hun, cfe-commits

Differential Revision: https://reviews.llvm.org/D34674

llvm-svn: 306421
2017-06-27 16:25:05 +00:00
Malcolm Parsons 54c5a545be [clang-tidy] Enhance modernize-make-unique to handle unique_ptr.reset()
Summary:
Avoid naked new in unique_ptr.reset() by using make_unique

Fixes http://llvm.org/PR27383

Reviewers: alexfh, aaron.ballman

Subscribers: Prazek, cfe-commits

Differential Revision: https://reviews.llvm.org/D25898

llvm-svn: 285589
2016-10-31 15:48:01 +00:00
Eugene Zelenko a19859d589 [Clang-tidy] Fix Clang-tidy modernize-use-override and some Include What You Use warnings in modernize/MakeSmartPtrCheck.h.
llvm-svn: 268349
2016-05-03 01:13:27 +00:00
Piotr Padlewski ce18ade406 [clang-tidy] Add modernize-make-shared check
Because modernize-make-shared do almost the same job as
modernize-make-unique, I refactored common code to MakeSmartPtrCheck.

http://reviews.llvm.org/D19183

llvm-svn: 268253
2016-05-02 16:56:39 +00:00