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* [analyzer] NFC: Move PathDiagnostic classes to libAnalysis.Artem Dergachev2019-09-111-1/+1
| | | | | | | | | | | | At this point the PathDiagnostic, PathDiagnosticLocation, PathDiagnosticPiece structures no longer rely on anything specific to Static Analyzer, so we can move them out of it for everybody to use. PathDiagnosticConsumers are still to be handed off. Differential Revision: https://reviews.llvm.org/D67419 llvm-svn: 371661
* [analyzer] Supply all checkers with a shouldRegister functionKristof Umann2019-01-261-0/+3
| | | | | | | | | | | | | | | | | | Introduce the boolean ento::shouldRegister##CHECKERNAME(const LangOptions &LO) function very similarly to ento::register##CHECKERNAME. This will force every checker to implement this function, but maybe it isn't that bad: I saw a lot of ObjC or C++ specific checkers that should probably not register themselves based on some LangOptions (mine too), but they do anyways. A big benefit of this is that all registry functions now register their checker, once it is called, registration is guaranteed. This patch is a part of a greater effort to reinvent checker registration, more info here: D54438#1315953 Differential Revision: https://reviews.llvm.org/D55424 llvm-svn: 352277
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | 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
* [analyzer][NFC] Move CheckerRegistry from the Core directory to FrontendKristof Umann2018-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ClangCheckerRegistry is a very non-obvious, poorly documented, weird concept. It derives from CheckerRegistry, and is placed in lib/StaticAnalyzer/Frontend, whereas it's base is located in lib/StaticAnalyzer/Core. It was, from what I can imagine, used to circumvent the problem that the registry functions of the checkers are located in the clangStaticAnalyzerCheckers library, but that library depends on clangStaticAnalyzerCore. However, clangStaticAnalyzerFrontend depends on both of those libraries. One can make the observation however, that CheckerRegistry has no place in Core, it isn't used there at all! The only place where it is used is Frontend, which is where it ultimately belongs. This move implies that since include/clang/StaticAnalyzer/Checkers/ClangCheckers.h only contained a single function: class CheckerRegistry; void registerBuiltinCheckers(CheckerRegistry &registry); it had to re purposed, as CheckerRegistry is no longer available to clangStaticAnalyzerCheckers. It was renamed to BuiltinCheckerRegistration.h, which actually describes it a lot better -- it does not contain the registration functions for checkers, but only those generated by the tblgen files. Differential Revision: https://reviews.llvm.org/D54436 llvm-svn: 349275
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-091-1/+1
| | | | | | | | | | | | | | | | | | | This is similar to the LLVM change https://reviews.llvm.org/D46290. We've been running doxygen with the autobrief option for a couple of years now. This makes the \brief markers into our comments redundant. Since they are a visual distraction and we don't want to encourage more \brief markers in new code either, this patch removes them all. Patch produced by for i in $(git grep -l '\@brief'); do perl -pi -e 's/\@brief //g' $i & done for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done Differential Revision: https://reviews.llvm.org/D46320 llvm-svn: 331834
* [analyzer] Apply whitespace cleanups by Honggyu Kim.Ted Kremenek2015-09-081-3/+3
| | | | llvm-svn: 246978
* [analyzer] Don't issue alarm in ObjCSuperCallChecker for the super class itself.Devin Coughlin2015-08-081-1/+1
| | | | | | | | | | | | | | | | | The ObjCSuperCallChecker issues alarms for various Objective-C APIs that require a subclass to call to its superclass's version of a method when overriding it. So, for example, it raises an alarm when the -viewDidLoad method in a subclass of UIViewController does not call [super viewDidLoad]. This patch fixes a false alarm where the analyzer erroneously required the implementation of the superclass itself (e.g., UIViewController) to call super. rdar://problem/18416944 Differential Revision: http://reviews.llvm.org/D11842 llvm-svn: 244386
* [Analyzer] Move FindSuperCallVisitor into an anonymous namespace.Benjamin Kramer2015-07-141-2/+0
| | | | | | No functionality change. llvm-svn: 242140
* Revert r240270 ("Fixed/added namespace ending comments using clang-tidy").Alexander Kornienko2015-06-221-1/+1
| | | | llvm-svn: 240353
* Fixed/added namespace ending comments using clang-tidy. NFCAlexander Kornienko2015-06-221-1/+1
| | | | | | | | | | | | The patch is generated using this command: $ tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \ -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \ work/llvm/tools/clang To reduce churn, not touching namespaces spanning less than 10 lines. llvm-svn: 240270
* [C++11] Replacing ObjCContainerDecl iterators instmeth_begin() and ↵Aaron Ballman2014-03-131-6/+2
| | | | | | instmeth_end() with iterator_range instance_methods(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203839
* Expose the name of the checker producing each diagnostic message.Alexander Kornienko2014-02-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Summary: In clang-tidy we'd like to know the name of the checker producing each diagnostic message. PathDiagnostic has BugType and Category fields, which are both arbitrary human-readable strings, but we need to know the exact name of the checker in the form that can be used in the CheckersControlList option to enable/disable the specific checker. This patch adds the CheckName field to the CheckerBase class, and sets it in the CheckerManager::registerChecker() method, which gets them from the CheckerRegistry. Checkers that implement multiple checks have to store the names of each check in the respective registerXXXChecker method. Reviewers: jordan_rose, krememek Reviewed By: jordan_rose CC: cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2557 llvm-svn: 201186
* [analyzer] Fix doc error (wrong param name) in ObjCSuperCallChecker.Jordan Rose2012-12-131-1/+1
| | | | | | Thanks for the -Wdocumentation catch, Dmitri! llvm-svn: 170139
* [analyzer] Generalize ObjCMissingSuperCallChecker.Jordan Rose2012-12-131-43/+109
| | | | | | | | We now check a few methods for UIResponder, NSResponder, and NSDocument. Patch by Julian Mayer! llvm-svn: 170089
* Sort all of Clang's files under 'lib', and fix up the broken headersChandler Carruth2012-12-041-7/+7
| | | | | | | | | | | | | uncovered. This required manually correcting all of the incorrect main-module headers I could find, and running the new llvm/utils/sort_includes.py script over the files. I also manually added quite a few missing headers that were uncovered by shuffling the order or moving headers up to be main-module-headers. llvm-svn: 169237
* [analyzer] New checker for missing super calls in UIViewController subclasses.Jordan Rose2012-10-301-0/+203
This is a syntactic checker aimed at helping iOS programmers correctly subclass and override the methods of UIViewController. While this should eventually be covered by the 'objc_requires_super' attribute, this checker can be used with the existing iOS SDKs without any header changes. This new checker is currently named 'alpha.osx.cocoa.MissingSuperCall'. Patch by Julian Mayer! llvm-svn: 166993
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