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* [CodeComplete] Fix a crash in preferred type and signature helpIlya Biryukov2019-12-111-0/+8
| | | | | | | | | | | | | | Summary: Null type pointers could be dereferenced in some cases. Reviewers: kadircet, sammccall Reviewed By: sammccall Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D71329
* [LifetimeAnalysis] don't use raw string literals in macrosMatthias Gehre2019-09-061-29/+23
| | | | | | They broke the AArch64 bots (gcc does not support it) llvm-svn: 371241
* Reland [LifetimeAnalysis] Support more STL idioms (template forward ↵Matthias Gehre2019-09-062-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | declaration and DependentNameType) Reland after https://reviews.llvm.org/D66806 fixed the false-positive diagnostics. Summary: This fixes inference of gsl::Pointer on std::set::iterator with libstdc++ (the typedef for iterator on the template is a DependentNameType - we can only put the gsl::Pointer attribute on the underlaying record after instantiation) inference of gsl::Pointer on std::vector::iterator with libc++ (the class was forward-declared, we added the gsl::Pointer on the canonical decl (the forward decl), and later when the template was instantiated, there was no attribute on the definition so it was not instantiated). and a duplicate gsl::Pointer on some class with libstdc++ (we first added an attribute to a incomplete instantiation, and then another was copied from the template definition when the instantiation was completed). We now add the attributes to all redeclarations to fix thos issues and make their usage easier. Reviewers: gribozavr Subscribers: Szelethus, xazax.hun, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66179 llvm-svn: 371182
* [Tooling] Migrated APIs that take ownership of objects to unique_ptrDmitri Gribenko2019-08-302-22/+16
| | | | | | | | | | Subscribers: jkorous, arphaman, kadircet, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66960 llvm-svn: 370451
* Revert "[LifetimeAnalysis] Support more STL idioms (template forward ↵Richard Smith2019-08-222-63/+0
| | | | | | | | | | declaration and DependentNameType)" This reverts commit r369591, because it causes the formerly-reliable -Wreturn-stack-address warning to start issuing false positives. Testcase provided on the commit thread. llvm-svn: 369677
* [LifetimeAnalysis] Support more STL idioms (template forward declaration and ↵Matthias Gehre2019-08-212-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | DependentNameType) Summary: This fixes inference of gsl::Pointer on std::set::iterator with libstdc++ (the typedef for iterator on the template is a DependentNameType - we can only put the gsl::Pointer attribute on the underlaying record after instantiation) inference of gsl::Pointer on std::vector::iterator with libc++ (the class was forward-declared, we added the gsl::Pointer on the canonical decl (the forward decl), and later when the template was instantiated, there was no attribute on the definition so it was not instantiated). and a duplicate gsl::Pointer on some class with libstdc++ (we first added an attribute to a incomplete instantiation, and then another was copied from the template definition when the instantiation was completed). We now add the attributes to all redeclarations to fix thos issues and make their usage easier. Reviewers: gribozavr Subscribers: Szelethus, xazax.hun, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66179 llvm-svn: 369591
* [Clang] Migrate llvm::make_unique to std::make_uniqueJonas Devlieghere2019-08-142-2/+2
| | | | | | | | | | Now that we've moved to C++14, we no longer need the llvm::make_unique implementation from STLExtras.h. This patch is a mechanical replacement of (hopefully) all the llvm::make_unique instances across the monorepo. Differential revision: https://reviews.llvm.org/D66259 llvm-svn: 368942
* cmake: Add CLANG_LINK_CLANG_DYLIB optionTom Stellard2019-07-031-2/+6
| | | | | | | | | | | | | | | | Summary: Setting CLANG_LINK_CLANG_DYLIB=ON causes clang tools to link against libclang_shared.so instead of the individual component libraries. Reviewers: mgorny, beanz, smeenai, phosek, sylvestre.ledru Subscribers: arphaman, cfe-commits, llvm-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D63503 llvm-svn: 365092
* [CodeComplete] Set preferred type for qualified-idIlya Biryukov2019-05-281-0/+26
| | | | | | | | | | | | | | Reviewers: kadircet Reviewed By: kadircet Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D62514 llvm-svn: 361838
* [Testing] Move clangd::Annotations to llvm testing supportIlya Biryukov2019-04-252-28/+7
| | | | | | | | | | | | | | | | | | | | | | | Summary: Annotations allow writing nice-looking unit test code when one needs access to locations from the source code, e.g. running code completion at particular offsets in a file. See comments in Annotations.cpp for more details on the API. Also got rid of a duplicate annotations parsing code in clang's code complete tests. Reviewers: gribozavr, sammccall Reviewed By: gribozavr Subscribers: mgorny, hiraditya, ioeric, MaskRay, jkorous, arphaman, kadircet, jdoerfert, cfe-commits, llvm-commits Tags: #clang, #llvm Differential Revision: https://reviews.llvm.org/D59814 llvm-svn: 359179
* [CodeComplete] Remove obsolete isOutputBinary().Sam McCall2019-04-181-3/+1
| | | | | | | | | | | | | | | | Summary: It's never set to true. Its only effect would be to set stdout to binary mode. Hopefully we have better ways of doing this by now :-) Reviewers: hokein Subscribers: jkorous, arphaman, kadircet, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60871 llvm-svn: 358696
* [CodeComplete] Propagate preferred type for function arguments in more casesIlya Biryukov2019-02-261-0/+37
| | | | | | | | | | | | | | | | | | | | | Summary: See the added test for some new cases. This change also removes special code completion calls inside the ParseExpressionList function now that we properly propagate expected type to the function responsible for parsing elements of the expression list (ParseAssignmentExpression). Reviewers: kadircet Reviewed By: kadircet Subscribers: xbolva00, jdoerfert, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D58541 llvm-svn: 354864
* [CodeComplete] Collect visited contexts when scope specifier is invalid.Eric Liu2019-02-211-3/+7
| | | | | | | | | | | | | | | | | Summary: This will allow completion consumers to guess the specified scope by putting together scopes in the context with the specified scope (e.g. when the specified namespace is not imported yet). Reviewers: ilya-biryukov Subscribers: jdoerfert, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D58446 llvm-svn: 354570
* [CodeComplete] Propagate preferred types through parser in more casesIlya Biryukov2019-01-311-0/+99
| | | | | | | | | | | | | | Preferred types are used by code completion for ranking. This commit considerably increases the number of points in code where those types are propagated. In order to avoid complicating signatures of Parser's methods, a preferred type is kept as a member variable in the parser and updated during parsing. Differential revision: https://reviews.llvm.org/D56723 llvm-svn: 352788
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-192-8/+6
| | | | | | | | | | | | | | | | | 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
* [CodeComplete] Fix test failure on different host and target configsIlya Biryukov2018-12-171-6/+21
| | | | | | This should fix PR40033. llvm-svn: 349362
* Attempt to fix code completion test to handle LLP64 platformsReid Kleckner2018-12-131-1/+3
| | | | llvm-svn: 349086
* [CodeComplete] Adhere to LLVM naming style in CodeCompletionTest. NFCIlya Biryukov2018-12-131-30/+31
| | | | | | | Also reuses the same var for multiple to reduce the chance of accidentally referecing the previous test. llvm-svn: 349063
* Fix CodeCompleteTest.cpp for older gcc plus ccache buildsDavid Green2018-12-131-45/+45
| | | | | | | | Some versions of gcc, especially when invoked through ccache (-E), can have trouble with raw string literals inside macros. This moves the string out of the macro. llvm-svn: 349059
* [CodeComplete] Fill preferred type on binary expressionsIlya Biryukov2018-12-131-30/+210
| | | | | | | | | | | | Reviewers: kadircet Reviewed By: kadircet Subscribers: arphaman, cfe-commits Differential Revision: https://reviews.llvm.org/D55648 llvm-svn: 349053
* Add explicit dependency on clangSerialization for a bunch of components to ↵Fangrui Song2018-12-121-0/+1
| | | | | | | | | | | | | | | fix -DBUILD_SHARED_LIBS=on build This is a more thorough fix of rC348911. The story about -DBUILD_SHARED_LIBS=on build after rC348907 (Move PCHContainerOperations from Frontend to Serialization) is: 1. libclangSerialization.so defines PCHContainerReader dtor, ... 2. clangFrontend and clangTooling define classes inheriting from PCHContainerReader, thus their DSOs have undefined references on PCHContainerReader dtor 3. Components depending on either clangFrontend or clangTooling cannot be linked unless they have explicit dependency on clangSerialization due to the default linker option -z defs. The explicit dependency could be avoided if libclang{Frontend,Tooling}.so had these undefined references. This patch adds the explicit dependency on clangSerialization to make them build. llvm-svn: 348915
* [SemaCodeComplete] Make sure visited contexts are passed to completion ↵Eric Liu2018-07-041-0/+11
| | | | | | | | | | | | results handler. Reviewers: ilya-biryukov Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D48917 llvm-svn: 336255
* Revert "[Tooling] [0/1] Refactor FrontendActionFactory::create() to return ↵Roman Lebedev2018-02-272-13/+19
| | | | | | | | | | | | std::unique_ptr<>" This reverts commit rL326201 This broke gcc4.8 builds, compiler just segfaults:¬ http://lab.llvm.org:8011/builders/clang-atom-d525-fedora-rel/builds/14909¬ http://lab.llvm.org:8011/builders/clang-x86_64-linux-abi-test/builds/22673¬ llvm-svn: 326204
* [Tooling] [0/1] Refactor FrontendActionFactory::create() to return ↵Roman Lebedev2018-02-272-19/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | std::unique_ptr<> Summary: Noticed during review of D41102. I'm not sure whether there are any principal reasons why it returns raw owning pointer, or it is just a old code that was not updated post-C++11. I'm not too sure what testing i should do, because `check-all` is not error clean here for some reason, but it does not //appear// asif those failures are related to these changes. This is clang part. Clang-tools-extra part is D43780. Reviewers: klimek, bkramer, alexfh, pcc Reviewed By: alexfh Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D43779 llvm-svn: 326201
* [Sema] Add visited contexts to CodeCompleteContextHaojian Wu2018-01-172-0/+135
| | | | | | | | | | | | | | | | | | | Summary: This would allow code completion clients to know which context is visited during Sema code completion. Also some changes: * add `EnteredContext` callback in VisibleDeclConsumer. * add a simple unittest for sema code completion (only for visited contexts at the moment). Reviewers: ilya-biryukov Reviewed By: ilya-biryukov Subscribers: mgorny, bkramer, cfe-commits Differential Revision: https://reviews.llvm.org/D42071 llvm-svn: 322661
* [CMake] Use PRIVATE in target_link_libraries for executablesShoaib Meenai2017-12-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently use target_link_libraries without an explicit scope specifier (INTERFACE, PRIVATE or PUBLIC) when linking executables. Dependencies added in this way apply to both the target and its dependencies, i.e. they become part of the executable's link interface and are transitive. Transitive dependencies generally don't make sense for executables, since you wouldn't normally be linking against an executable. This also causes issues for generating install export files when using LLVM_DISTRIBUTION_COMPONENTS. For example, clang has a lot of LLVM library dependencies, which are currently added as interface dependencies. If clang is in the distribution components but the LLVM libraries it depends on aren't (which is a perfectly legitimate use case if the LLVM libraries are being built static and there are therefore no run-time dependencies on them), CMake will complain about the LLVM libraries not being in export set when attempting to generate the install export file for clang. This is reasonable behavior on CMake's part, and the right thing is for LLVM's build system to explicitly use PRIVATE dependencies for executables. Unfortunately, CMake doesn't allow you to mix and match the keyword and non-keyword target_link_libraries signatures for a single target; i.e., if a single call to target_link_libraries for a particular target uses one of the INTERFACE, PRIVATE, or PUBLIC keywords, all other calls must also be updated to use those keywords. This means we must do this change in a single shot. I also fully expect to have missed some instances; I tested by enabling all the projects in the monorepo (except dragonegg), and configuring both with and without shared libraries, on both Darwin and Linux, but I'm planning to rely on the buildbots for other configurations (since it should be pretty easy to fix those). Even after this change, we still have a lot of target_link_libraries calls that don't specify a scope keyword, mostly for shared libraries. I'm thinking about addressing those in a follow-up, but that's a separate change IMO. Differential Revision: https://reviews.llvm.org/D40823 llvm-svn: 319840
* [Sema] Allow an external sema source to handle delayed typo corrections.Benjamin Kramer2016-05-191-21/+80
| | | | | | | This probably isn't perfectly perfect but allows correcting function calls again. llvm-svn: 270039
* Remove autoconf supportChris Bieneman2016-01-261-19/+0
| | | | | | | | | | | | | | | | | Summary: This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html "This is the way [autoconf] ends Not with a bang but a whimper." -T.S. Eliot Reviewers: chandlerc, grosbach, bob.wilson, echristo Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D16472 llvm-svn: 258862
* Use 'override/final' instead of 'virtual' for overridden methodsAlexander Kornienko2015-04-111-16/+15
| | | | | | | | | | | | | | | | | | | | Summary: The patch is generated using clang-tidy misc-use-override check. This command was used: tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \ -checks='-*,misc-use-override' -header-filter='llvm|clang' -j=32 -fix Reviewers: dblaikie Reviewed By: dblaikie Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D8926 llvm-svn: 234678
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-251-3/+2
| | | | llvm-svn: 230454
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-251-2/+3
| | | | | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. This reapplies r230044 with a fixed configure+make build and updated dependencies and testcase requirements. Over the last iteration this version adds - missing target requirements for testcases that specify an x86 triple, - a missing clangCodeGen.a dependency to libClang.a in the make build. rdar://problem/19104245 llvm-svn: 230423
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-241-3/+2
| | | | | | | This reverts commit r230305. Off to fix another round of missing dependencies on various platforms. llvm-svn: 230309
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-241-2/+3
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. Take 3. llvm-svn: 230305
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-211-3/+2
| | | | | | | | This reverts commit 230099. The Linux configure+make build variant still needs some work. llvm-svn: 230103
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-201-2/+3
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. Take 2. llvm-svn: 230089
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-201-3/+2
| | | | | | | | This reverts commit r230067. Investigating another batch of problems found by the bots. llvm-svn: 230073
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-201-2/+3
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. llvm-svn: 230067
* Make DiagnosticsEngine::takeClient return std::unique_ptr<>Alexander Kornienko2014-11-171-1/+1
| | | | | | | | | | | | | | | | | | Summary: Make DiagnosticsEngine::takeClient return std::unique_ptr<>. Updated callers to store conditional ownership using a pair of pointer and unique_ptr instead of a pointer + bool. Updated code that temporarily registers clients to use the non-owning registration (+ removed extra calls to takeClient). Reviewers: dblaikie Reviewed By: dblaikie Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D6294 llvm-svn: 222193
* Recommit 213307: unique_ptr-ify ownership of ASTConsumers (reverted in r213325)David Blaikie2014-08-101-2/+2
| | | | | | | | After post-commit review and community discussion, this seems like a reasonable direction to continue, making ownership semantics explicit in the source using the type system. llvm-svn: 215323
* Revert "unique_ptr-ify ownership of ASTConsumers"David Blaikie2014-07-171-2/+2
| | | | | | | | | This reverts commit r213307. Reverting to have some on-list discussion/confirmation about the ongoing direction of smart pointer usage in the LLVM project. llvm-svn: 213325
* unique_ptr-ify ownership of ASTConsumersDavid Blaikie2014-07-171-2/+2
| | | | | | | | | (after fixing a bug in MultiplexConsumer I noticed the ownership of the nested consumers was implemented with raw pointers - so this fixes that... and follows the source back to its origin pushing unique_ptr ownership up through there too) llvm-svn: 213307
* Make clang's rewrite engine a core featureAlp Toker2014-07-161-1/+1
| | | | | | | | | | | | | | | The rewrite facility's footprint is small so it's not worth going to these lengths to support disabling at configure time, particularly since key compiler features now depend on it. Meanwhile the Objective-C rewriters have been moved under the ENABLE_CLANG_ARCMT umbrella for now as they're comparatively heavy and still potentially worth excluding from lightweight builds. Tests are now passing with any combination of feature flags. The flags historically haven't been tested by LLVM's build servers so caveat emptor. llvm-svn: 213171
* [C++11] Use 'nullptr'. Unittests edition.Craig Topper2014-06-081-8/+8
| | | | llvm-svn: 210423
* Replace OwningPtr with std::unique_ptr.Ahmed Charles2014-03-071-6/+6
| | | | | | This compiles cleanly with lldb/lld/clang-tools-extra/llvm. llvm-svn: 203279
* Change OwningPtr::take() to OwningPtr::release().Ahmed Charles2014-03-071-5/+5
| | | | | | This is a precursor to moving to std::unique_ptr. llvm-svn: 203275
* [CMake] Update target_link_libraries() and LLVM_LINK_COMPONENTS for each ↵NAKAMURA Takumi2013-12-101-1/+10
| | | | | | CMakeLists.txt. llvm-svn: 196916
* Add hooks to ExternalSemaSource for after-the-fact diagnosis ofKaelyn Uhrain2013-08-121-0/+52
| | | | | | incomplete types, courtesy of Luke Zarko. llvm-svn: 188212
* Forgot to add unittests/Sema/ before committing r188196 :(Kaelyn Uhrain2013-08-123-0/+240
llvm-svn: 188197
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