Summary:
FileIndex was built out of threadsafe components, so update() didn't have data
races, but wasn't actually correct.
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82891
Function `hasPtrOrReferenceInfFunc()` of `bugprone-infinite-loop` is a
generic function which could be reused in another checks. This patch
moves this function into a newly created utility module.
Differential Revision: https://reviews.llvm.org/D81396
Summary:
They don't need ASTs or anything, so they should still run immediately.
These were sync for historical reasons (they predate clangd having a pervasive
threading model). This worked ok as they were "cheap".
Aside for consistency, there are a couple of reasons to make them async:
- they do IO (finding .clang-format) so aren't trivially cheap
- having TUScheduler involved in running these tasks means we can use it as
an injection point for configuration.
(TUScheduler::run will need to learn about which file is being operated on,
but that's an easy change).
- adding the config system adds more potential IO, too
Reviewers: kbobyrev
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82642
Added a 'RefactorConditionVariables' option to control how the check handles condition variables
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82824
Extend the default string like classes to include `std::basic_string_view`.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82720
Motivated by a suspicously failing build, but also good to have anyway in general.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82815
Summary:
By making all overloads non-virtual and delegating to a differently-named
private method, we avoid any (harmless) name-hiding in the subclasses.
Reviewers: kadircet
Subscribers: kristof.beyls, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits, Quuxplusone, dblaikie
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82793
A forward declaration was insufficient here - since Regex needs to be
complete for the implicit dtor to be compiled correctly. (that, or the
dtor would have to be made explicit and out of line)
Summary:
This introduces the "semantic form" of config exposed to features,
contrasted with the "syntactic form" exposed to users in e9fb1506b8.
The two are not connected, CompiledFragment and Provider will bridge that gap.
Nor is configuration actually set: that needs changes to ClangdServer,
TUScheduler, and BackgroundQueue.
Reviewers: hokein, kadircet
Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82606
Currently this alias instantiates the readability-identifier-naming check, just swap it out to use the readability-named-paramater check.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82711
Added some sanity checks to figure out the cause of a (seemingly unrelated) test failure on mac.
These can be removed should no issues arise on that platform again.
Following on from D77085, I was never happy with the passing a mapping to the option get/store functions. This patch addresses this by using explicit specializations to handle the serializing and deserializing of enum options.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82188
Summary:
This is a piece from the design in https://tinyurl.com/clangd-confighttps://reviews.llvm.org/D82335 is a draft with all the bits linked together.
It doesn't do anything yet, it's just a library + tests.
It deliberately implements a minimal set of actual configuration options.
Reviewers: kadircet, adamcz
Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82386
In the process of running this check on a large codebase I found a
number of limitations, and thought I would pass on my fixes for
possible integration upstream:
* Templated function call operators are not supported
* Function object constructors are always used directly in the lambda
body, even if their arguments are not captured
* Placeholders with namespace qualifiers (std::placeholders::_1) are
not detected
* Lambda arguments should be forwarded to the stored function
* Data members from other classes still get captured with this
* Expressions (as opposed to variables) inside std::ref are not captured
properly
* Function object templates sometimes have their template arguments
replaced with concrete types
This patch resolves all those issues and adds suitable unit tests.
Summary:
This confusion was inadvertently introduced in a change to the
heavyweight_hardware_concurrency API: 8404aeb56a
- don't indirect through the rebuilder policy when building the thread pool
- document that rebuilder thresholds are exposed for testing only
- don't use 0 as a sentinel value for "all threads", as we use it as a
sentinel value for "synchronous" (though unsupported for BackgroundIndex)
- rather than pick some new sentinel value, just always use 4 threads for tests
Reviewers: kadircet, aganea
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D82352
Prevent fixes being displayed if usages are found in the scratch buffer.
See [[ https://bugs.llvm.org/show_bug.cgi?id=46219 | Fix-It hints are being generated in the ScratchBuffer ]].
It may be wise down the line to put in a general fix in clang-tidy to prevent ScratchBuffer replacements being applied, but for now this will help.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82162
Ignore paramater declarations of type `::llvm::Twine`, These don't suffer the same use after free risks as local twines.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82281
- Added `FixItHint` comments to Check files for the script to mark those checks as offering fix-its when the fix-its are generated in another file.
- Case insensitive file searching when looking for the file a checker code resides in.
Also regenerated the list, sphinx had no issue generating the docs after this.
Reviewed By: sylvestre.ledru
Differential Revision: https://reviews.llvm.org/D81932
Just adds the storeOptions for Checks that weren't already storing their options.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D82223
Sam McCall