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path: root/clang/lib/StaticAnalyzer/Checkers/LLVMConventionsChecker.cpp
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* [analyzer] Supply all checkers with a shouldRegister functionKristof Umann2019-01-261-0/+4
| | | | | | | | | | | | | | | | | | 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
* [analyzer] Put llvm.Conventions back in alphaKristof Umann2018-11-021-2/+1
| | | | | | | | | | | | Interestingly, this many year old (when I last looked I remember 2010ish) checker was committed without any tests, so I thought I'd implement them, but I was shocked to see how I barely managed to get it working. The code is severely outdated, I'm not even sure it has ever been used, so I'd propose to move it back into alpha, and possibly even remove it. Differential Revision: https://reviews.llvm.org/D53856 llvm-svn: 345990
* Remove and forbid raw_svector_ostream::flush() calls.Yaron Keren2015-08-131-1/+0
| | | | | | | | | | After r244870 flush() will only compare two null pointers and return, doing nothing but wasting run time. The call is not required any more as the stream and its SmallString are always in sync. Thanks to David Blaikie for reviewing. llvm-svn: 244928
* Rewrite users of Stmt::child_begin/end into for-range loops.Benjamin Kramer2015-07-031-4/+3
| | | | | | No functionality change intended. llvm-svn: 241355
* 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
* Move the logic for testing for namespace std into one location. This check canRichard Trieu2014-05-281-1/+1
| | | | | | be performed by using Decl::isInStdNamespace or DeclContext::isStdNamespace llvm-svn: 209708
* [C++11] Replacing DeclStmt iterators decl_begin() and decl_end() with ↵Aaron Ballman2014-03-141-2/+2
| | | | | | iterator_range decls(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203947
* [C++11] Replacing CXXRecordDecl iterators bases_begin() and bases_end() with ↵Aaron Ballman2014-03-131-3/+1
| | | | | | iterator_range bases(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203803
* [C++11] Replacing RecordDecl iterators field_begin() and field_end() with ↵Aaron Ballman2014-03-081-6/+4
| | | | | | iterator_range fields(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203355
* Expose the name of the checker producing each diagnostic message.Alexander Kornienko2014-02-111-14/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Sort all of Clang's files under 'lib', and fix up the broken headersChandler Carruth2012-12-041-2/+2
| | | | | | | | | | | | | 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
* Include pruning and general cleanup.Benjamin Kramer2012-12-011-0/+1
| | | | llvm-svn: 169095
* Revert Decl's iterators back to pointer value_type rather than reference ↵David Blaikie2012-06-061-2/+2
| | | | | | | | | | | | | | value_type In addition, I've made the pointer and reference typedef 'void' rather than T* just so they can't get misused. I would've omitted them entirely but std::distance likes them to be there even if it doesn't use them. This rolls back r155808 and r155869. Review by Doug Gregor incorporating feedback from Chandler Carruth. llvm-svn: 158104
* Remove the ref/value inconsistency in filter_decl_iterator.David Blaikie2012-04-301-2/+2
| | | | | | | | | | | | | filter_decl_iterator had a weird mismatch where both op* and op-> returned T* making it difficult to generalize this filtering behavior into a reusable library of any kind. This change errs on the side of value, making op-> return T* and op* return T&. (reviewed by Richard Smith) llvm-svn: 155808
* Include the "issue context" (e.g. function or method) where a static ↵Ted Kremenek2012-04-041-4/+6
| | | | | | | | analyzer issue occurred in the plist output. Fixes <rdar://problem/11004527> llvm-svn: 154030
* Basic: import SmallString<> into clang namespaceDylan Noblesmith2012-02-051-1/+1
| | | | | | | (I was going to fix the TODO about DenseMap too, but that would break self-host right now. See PR11922.) llvm-svn: 149799
* Move a method from IdentifierTable.h out of line and remove the SmallString ↵Benjamin Kramer2012-02-041-2/+1
| | | | | | | | include. Fix all the transitive include users. llvm-svn: 149783
* Rename TagDecl::isDefinition -> isCompleteDefinitionJohn McCall2011-10-071-1/+1
| | | | | | | for better self-documenting code, since the semantics are subtly different from getDefinition(). llvm-svn: 141355
* [analyzer] Refactor PathDiagnosticLocation: Make ↵Anna Zaks2011-09-201-3/+6
| | | | | | | | PathDiagnosticLocation(SourceLocation...) private. Most of the effort here goes to making BugReport refer to a PathDiagnosticLocation instead of FullSourceLocation. (Another step closer to the goal of having Diagnostics which can recover from invalid SourceLocations.) llvm-svn: 140182
* remove unneeded llvm:: namespace qualifiers on some core types now that ↵Chris Lattner2011-07-231-7/+7
| | | | | | | | LLVM.h imports them into the clang namespace. llvm-svn: 135852
* Support for C++11 (non-template) alias declarations.Richard Smith2011-04-151-1/+1
| | | | llvm-svn: 129567
* [analyzer] Rename CheckerV2 -> Checker.Argyrios Kyrtzidis2011-03-011-2/+2
| | | | llvm-svn: 126726
* [analyzer] Remove unused checker stuff from AnalysisConsumer and some unused ↵Argyrios Kyrtzidis2011-02-281-1/+0
| | | | | | headers. llvm-svn: 126690
* [analyzer]Argyrios Kyrtzidis2011-02-171-24/+24
| | | | | | | | | | -Introduce CheckerV2, a set of templates for convenient declaration & registration of checkers. Currently useful just for checkers working on the AST not the path-sensitive ones. -Enhance CheckerManager to actually collect the checkers and turn it into the entry point for running the checkers. -Use the new mechanism for the LLVMConventionsChecker. llvm-svn: 125778
* Split 'include/clang/StaticAnalyzer' into ↵Ted Kremenek2011-02-101-1/+1
| | | | | | | | 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'. This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries. llvm-svn: 125251
* Cleanup confused code that redundantly called "getDeclContext()" twice.Ted Kremenek2011-01-141-3/+1
| | | | | | Found by clang static analyzer. llvm-svn: 123485
* Chris Lattner has strong opinions about directoryTed Kremenek2010-12-231-0/+313
layout. :) Rename the 'EntoSA' directories to 'StaticAnalyzer'. Internally we will still use the 'ento' namespace for the analyzer engine (unless there are further sabre rattlings...). llvm-svn: 122514
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