8 Commits

Author SHA1 Message Date
Carlos Galvez
cc38cd856d
[clang-tidy] Remove check-specific HeaderFileExtensions and Implement… (#80333)
…ationFileExtensions

Deprecated since clang-tidy 17. Use the corresponding global options
instead.

Fixes #61947

---------

Co-authored-by: Carlos Gálvez <carlos.galvez@zenseact.com>
2024-02-02 21:48:21 +01:00
Carlos Galvez
5b37cddff8 [clang-tidy] Introduce HeaderFileExtensions and ImplementationFileExtensions options
Re-introduce the patch that was reverted previously.
In the first attempt, the checks would not be able to
read from the global option, since getLocalOrGlobal
only works with string types. Additional logic is needed
in order to support both use cases in the transition
period. All that logic will be removed when the local
options are fully removed.

We have a number of checks designed to analyze problems
in header files only, for example:

bugprone-suspicious-include
google-build-namespaces
llvm-header-guard
misc-definitions-in-header
...

All these checks duplicate the same logic and options
to determine whether a location is placed in the main
source file or in the header. More checks are coming
up with similar requirements.

Thus, to remove duplication, let's move this option
to the top-level configuration of clang-tidy (since
it's something all checks should share).

Add a deprecation notice for all checks that use the
local option, prompting to update to the global option.

Differential Revision: https://reviews.llvm.org/D142655
2023-02-19 13:44:11 +00:00
Carlos Galvez
4718da5060 [clang-tidy][NFC] Use C++17 nested namespaces in clang-tidy headers
We forgot to apply the change to headers in the previous patch,
due to missing "-header-filter" in the run-clang-tidy invocation.

Differential Revision: https://reviews.llvm.org/D142307
2023-01-23 21:23:16 +00:00
Richard
6e566bc552 [clang-tidy] Organize check doc files into subdirectories (NFC)
- Rename doc files to subdirs by module
- Update release notes and check list to use subdirs
- Update add_new_check.py to handle doc subdirs

Differential Revision: https://reviews.llvm.org/D126495
2022-06-16 16:06:20 -06:00
Nathan James
12cb540529
[clang-tidy][NFC] Replace many instances of std::string where a StringRef would suffice.
There's many instances in clang tidy checks where owning strings are used when we already have a stable string from the options, so using a StringRef makes much more sense.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D124341
2022-05-09 12:01:46 +01:00
Jonathan Roelofs
2c9cf9f4dd [clang-tidy] New check: bugprone-suspicious-include
Detects and fixes suspicious code like: `#include "foo.cpp"`.

Inspired by: https://twitter.com/lefticus/status/1228458240364687360?s=20

https://reviews.llvm.org/D74669
2020-03-12 09:59:28 -06:00
Nico Weber
714466bf36 Revert "[clang-tidy] New check: bugprone-suspicious-include"
This reverts commit 1e0669bfe05f0f48ee88152c4a1d581f484f8d67
(and follow-ups 698a12712920c214e39bb215fe26fad2e099425b and
52bbdad7d63fd060d102b3591b433d116a982255).
The tests fail fail on Windows, see https://reviews.llvm.org/D74669
2020-03-10 10:28:20 -04:00
Jonathan Roelofs
1e0669bfe0 [clang-tidy] New check: bugprone-suspicious-include
Detects and fixes suspicious code like: `#include "foo.cpp"`.

Inspired by: https://twitter.com/lefticus/status/1228458240364687360?s=20

https://reviews.llvm.org/D74669
2020-03-09 15:54:32 -06:00