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* [CodeComplete] Remove obsolete isOutputBinary().Sam McCall2019-04-181-3/+2
| | | | | | | | | | | | | | | | 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 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@358696 91177308-0d34-0410-b5e6-96231b3b80d8
* 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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix includes and dependencies for libclangRichard Trieu2018-12-151-1/+0
| | | | | | | | | Remove unneeded includes Add needed include Remove dependency on Serialization git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@349237 91177308-0d34-0410-b5e6-96231b3b80d8
* [clang] Introduce new completion context typesKadir Cetinkaya2018-10-241-2/+3
| | | | | | | | | | | | | | Summary: New name suggestions were being used in places where existing names should have been used, this patch tries to fix some of those situations. Reviewers: sammccall Reviewed By: sammccall Subscribers: arphaman, cfe-commits Differential Revision: https://reviews.llvm.org/D53191 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@345152 91177308-0d34-0410-b5e6-96231b3b80d8
* [CodeComplete] Add completions for filenames in #include directives.Sam McCall2018-09-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: The dir component ("somedir" in #include <somedir/fo...>) is considered fixed. We append "foo" to each directory on the include path, and then list its files. Completions are of the forms: #include <somedir/fo^ foo.h> fox/ The filter is set to the filename part ("fo"), so fuzzy matching can be applied to the filename only. No fancy scoring/priorities are set, and no information is added to CodeCompleteResult to make smart scoring possible. Could be in future. Reviewers: ilya-biryukov Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D52076 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@342449 91177308-0d34-0410-b5e6-96231b3b80d8
* [CodeComplete] Report location of opening parens for signature helpIlya Biryukov2018-08-301-1/+2
| | | | | | | | | | | | | | Summary: Used in clangd. Reviewers: sammccall Reviewed By: sammccall Subscribers: ioeric, kadircet, cfe-commits Differential Revision: https://reviews.llvm.org/D51436 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@341063 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Optionally add code completion results for arrow instead of dotIvan Donchevskii2018-06-131-4/+53
| | | | | | | | Follow up for D41537 - libclang part. Differential Revision: https://reviews.llvm.org/D46862 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@334593 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-091-19/+19
| | | | | | | | | | | | | | | | | | | 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 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@331834 91177308-0d34-0410-b5e6-96231b3b80d8
* [CodeComplete] Add an option to omit results from the preamble.Sam McCall2018-01-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | Summary: Enumerating the contents of a namespace or global scope will omit any decls that aren't already loaded, instead of deserializing them from the PCH. This allows a fast hybrid code completion where symbols from headers are provided by an external index. (Sema already exposes the information needed to do a reasonabl job of filtering them). Clangd plans to implement this hybrid. This option is just a hint - callers still need to postfilter results if they want to *avoid* completing decls outside the main file. Reviewers: bkramer, ilya-biryukov Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D41989 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@322371 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Record code-completion invocations to a temporary file whenAlex Lorenz2017-12-071-0/+11
| | | | | | | | | | | | | | requested by client This is a follow up to r319702 which records parsing invocations. These files are not emitted by default, and the client has to specify the invocation emission path first. rdar://35322543 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@320085 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Allow crash recovery with LIBCLANG_NOTHREADSErik Verbruggen2017-11-141-5/+0
| | | | | | | | | | | | Enabled crash recovery for some libclang operations on a calling thread even when LIBCLANG_NOTHREAD is specified. Previously it would only run under crash recovery if LIBCLANG_NOTHREAD is not set. Moved handling of LIBCLANG_NOTHREAD env variable into RunSafely from its call sites. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@318142 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Bury dead TemporaryFilesKrasimir Georgiev2017-03-241-6/+0
| | | | | | | | | | | | | | | | Summary: AllocatedCXCodeCompleteResults::TemporaryFiles have turned into zombies. Seven years ago they used to do their job during [[ https://github.com/llvm-mirror/clang/commit/313e26c4e81f0e467490a530548450f4c824a6c4/tools/CIndex/CIndexCodeCompletion.cpp#diff-02d3e692ad507b10af9458b775c5750bL261 | file remapping]], but now they are created just to be torn down in the destructor. Reviewers: bkramer Reviewed By: bkramer Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D31288 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298697 91177308-0d34-0410-b5e6-96231b3b80d8
* Apply clang-tidy's performance-unnecessary-value-param to parts of clang.Benjamin Kramer2017-03-211-1/+2
| | | | | | No functionality change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298443 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply "IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase ↵David Blaikie2017-01-061-10/+9
| | | | | | | | | | | | | | and CodeCompleteConsumer" Aleksey Shlypanikov pointed out my mistake in migrating an explicit unique_ptr to auto - I was expecting the function returned a unique_ptr, but instead it returned a raw pointer - introducing a leak. Thanks Aleksey! This reapplies r291184, reverted in r291249. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291270 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase and ↵David Blaikie2017-01-061-9/+10
| | | | | | | | | | CodeCompleteConsumer" Caused a memory leak reported by asan. Reverting while I investigate. This reverts commit r291184. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291249 91177308-0d34-0410-b5e6-96231b3b80d8
* IntrusiveRefCntPtr -> std::shared_ptr for CompilerInvocationBase and ↵David Blaikie2017-01-051-10/+9
| | | | | | CodeCompleteConsumer git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291184 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Remove the 'extern "C"' blocks from the implementation files.Argyrios Kyrtzidis2016-12-171-12/+3
| | | | | | | These are unnecessary, the declarations already carry the 'extern C' property, and if there is mismatch between declaration and definition then we will get linker errors via libclang.exports. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@290025 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Use lambdas instead of explicit structs when storing arguments.Benjamin Kramer2015-07-251-29/+21
| | | | | | | This boilerplate code was necessary to move arguments between threads in C++98, lambdas make this much easier. No functionality change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@243227 91177308-0d34-0410-b5e6-96231b3b80d8
* [libclang] Replace ObjC generic parameters in code-completion results.Douglas Gregor2015-07-071-1/+1
| | | | | | rdar://19369529 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@241557 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r240270 ("Fixed/added namespace ending comments using clang-tidy").Alexander Kornienko2015-06-221-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240353 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed/added namespace ending comments using clang-tidy. NFCAlexander Kornienko2015-06-221-2/+2
| | | | | | | | | | | | | | 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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240270 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce a PCHContainerOperations interface (NFC).Adrian Prantl2015-06-201-7/+5
| | | | | | | | | | | | | | | | A PCHContainerOperations abstract interface provides operations for creating and unwrapping containers for serialized ASTs (precompiled headers and clang modules). The default implementation is RawPCHContainerOperations, which uses a flat file for the output. The main application for this interface will be an ObjectFilePCHContainerOperations implementation that uses LLVM to wrap the module in an ELF/Mach-O/COFF container to store debug info alongside the AST. rdar://problem/20091852 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240225 91177308-0d34-0410-b5e6-96231b3b80d8
* Use 'override/final' instead of 'virtual' for overridden methodsAlexander Kornienko2015-04-111-1/+1
| | | | | | | | | | | | | | | | | | | | 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 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234678 91177308-0d34-0410-b5e6-96231b3b80d8
* Make helper functions static. NFC.Benjamin Kramer2015-03-101-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@231811 91177308-0d34-0410-b5e6-96231b3b80d8
* Improves overload completion result chunks.Francisco Lopes da Silva2015-01-281-1/+2
| | | | | | | | | | | | | | | | | | | | | The code building the code completion string for overloads was providing less detail compared to the one building completion strings for function declarations. There was no information about optionals and no information about what's a parameter and what's a function identifier, everything besides ResultType, CurrentParameter and special characters was classified as Text. This makes code completion strings for overload candidates to follow a pattern very similar, but not identical, to the one in use for function declarations: - return type chunk: ResultType - function identifier chunk: Text - parameter chunks: Placeholder - optional parameter chunks: Optional - current parameter chunk: CurrentParameter git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@227309 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial support for C++ parameter completionFrancisco Lopes da Silva2015-01-211-1/+1
| | | | | | | | | | | | | | | | | | | | The improved completion in call context now works with: - Functions. - Member functions. - Constructors. - New expressions. - Function call expressions. - Template variants of the previous. There are still rough edges to be fixed: - Provide support for optional parameters. (fix known) - Provide support for member initializers. (fix known) - Provide support for variadic template functions. (fix unknown) - Others? git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226670 91177308-0d34-0410-b5e6-96231b3b80d8
* Update for LLVM api change.Rafael Espindola2014-08-271-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@216585 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: refactor handling of unsaved_filesAlp Toker2014-07-071-14/+13
| | | | | | | Consolidate CXUnsavedFile argument handling in API functions to support a wider cleanup of various file remapping schemes in the frontend. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212427 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove 'const' from MemoryBuffers used through the SourceManagerDavid Blaikie2014-06-271-2/+2
| | | | | | | | | | | | | | This removes a const_cast added in r211884 that occurred due to an inconsistency in how MemoryBuffers are handled between some parts of clang and LLVM. MemoryBuffers are immutable and the general convention in the LLVM project is to omit const from immutable types as it's simply redundant/verbose (see llvm::Type, for example). While this change doesn't remove "const" from /every/ MemoryBuffer, it at least makes this chain of ownership/usage consistent. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211915 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Use 'nullptr'. Tools edition.Craig Topper2014-06-081-15/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@210422 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't leak the CXStoredDiagnostics returned by clang_codeCompleteGetDiagnostic()Nico Weber2014-05-091-2/+12
| | | | | | | | | | | | | | | | | | r144269 changed clang_disposeDiagnostic() to be a no-op, but didn't update code completion diagnostics. Let CXCodeCompleteResults store all diagnostics returned by clang_codeCompleteGetDiagnostic() and then free them up in clang_disposeCodeCompleteResults(). Code completion diagnostics referred to data stored in CXCodeCompleteResults before already, so it wasn't possible to refer to the results of clang_codeCompleteGetDiagnostic() after clang_disposeCodeCompleteResults() before this change already -- hence this should be a safe, backwards-compatible change. Leak found by LSan, fixes PR19690. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208454 91177308-0d34-0410-b5e6-96231b3b80d8
* Honour -ivfsoverlay in ASTUnit to match clangBen Langmuir2014-04-151-19/+12
| | | | | | | This allows code indexing, etc. to use the VFS in the same way as the compiler. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@206309 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-151-13/+13
| | | | | | class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204002 91177308-0d34-0410-b5e6-96231b3b80d8
* [C++11] Use std::atomic instead of LLVM's.Benjamin Kramer2014-03-021-10/+8
| | | | | | No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202652 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo in the function name that I just introduced (r201155)Dmitri Gribenko2014-02-111-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201156 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: audit all APIs that accept a CXTranslationUnit to make sure thatDmitri Gribenko2014-02-111-1/+6
| | | | | | | | checks for invalid translation unit are in place. Also, while there, add log output for this case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@201155 91177308-0d34-0410-b5e6-96231b3b80d8
* ASTUnit: ArrayRef'ize RemappedFilesDmitri Gribenko2014-02-071-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@200975 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unnecessary inclusion of Sema.hDavid Blaikie2013-09-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let me tell you a tale... Within some twisted maze of debug info I've ended up implementing an insane man's Include What You Use device. When the debugger emits debug info it really shouldn't, I find out why & then realize the code could be improved too. In this instance CIndexDiagnostics.cpp had a lot more debug info with Clang than GCC. Upon inspection a major culprit was all the debug info describing clang::Sema. This was emitted because clang::Sema is befriended by DiagnosticEngine which was rightly required, but GCC doesn't emit debug info for friends so it never emitted anything for Clang. Clang does emit debug info for friends (will be fixed/changed to reduce debug info size). But why didn't Clang just emit a declaration of Sema if this entire TU didn't require a definition? 1) Diagnostic.h did the right thing, only using a declaration of Sema and not including Sema.h at all. 2) Some other dependency of CIndexDiagnostics.cpp didn't do the right thing. ASTUnit.h, only needing a declaration, still included Sema.h (hence this commit which removes that include and adds the necessary includes to the cpp files that were relying on this) 3) -flimit-debug-info didn't save us because of EnterExpressionEvaluationContext, defined inline in Sema.h which fires the "requiresCompleteType" check/flag (since it uses nested types from Sema and calls Sema member functions) and thus, if debug info is ever emitted for the type, the whole type is emitted and not just a declaration. Improving -flimit-debug-info to account for this would be... hard. Modifying the code so that's not 'required to be complete' might be possible, but probably only by moving EnterExpressionEvaluationContext either into Sema, or out of Sema.h. That might be a bit too much of a contortion to be bothered with. Also, this is only one of the cases where emitting debug info for friends caused us to emit a lot more debug info (this change reduces Clang's DWO size by 0.93%, dropping friends entirely reduces debug info by 3.2%) - I haven't hunted down the other cases, but I assume they might be similar (Sema or something like it). IWYU or a similar tool might help us reduce build times a bit, but analyzing debug info to find these differences isn't worthwhile. I'll take the 3.2% win, provide this small improvement to the code itself, and move on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190715 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't use PathV1.h in CIndexCodeCompletion.cpp.Rafael Espindola2013-06-261-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184940 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify a loop in ProcessCodeCompleteResults(). Pointed out by David BlaikieDmitri Gribenko2013-06-181-6/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184169 91177308-0d34-0410-b5e6-96231b3b80d8
* ArrayRef'ize CodeCompletionContext::getNumSelIdents()Dmitri Gribenko2013-06-181-8/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184168 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the sys::ExecuteAndWait that takes StringRefs.Rafael Espindola2013-06-131-0/+1
| | | | | | Also don't depend on Program.h including PathV1.h. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183935 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: reduce CXString abuseDmitri Gribenko2013-02-071-25/+20
| | | | | | | | | | ContainerUSR is not really a CXString, but it should own the underlying memory buffer. Thus, it is better to change the type to std::string. This will not introduce extra copying overhead, since the workaround that is being removed was already making a copy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174647 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: remove 'using namespace cxstring'Dmitri Gribenko2013-02-031-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174285 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: introduce cxstring::{createRef,createDup} for StringRefsDmitri Gribenko2013-02-021-2/+2
| | | | | | | Also migrate all clients from the old API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174263 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: introduce cxstring::{createRef,createDup} for C stringsDmitri Gribenko2013-02-021-6/+5
| | | | | | | Also migrate all clients from the old API. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174238 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: itroduce cxstring::createEmpty()Dmitri Gribenko2013-02-011-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174174 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: introduce cxstring::createNull()Dmitri Gribenko2013-02-011-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174173 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: type safety for CXTranslationUnitImpl::CIdxDmitri Gribenko2013-01-261-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173590 91177308-0d34-0410-b5e6-96231b3b80d8
* libclang: factor out the frequent pattern static_cast<ASTUnit *>(TU->TUData)Dmitri Gribenko2013-01-261-2/+2
| | | | | | | into a getter cxtu::getASTUnit(TU) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173585 91177308-0d34-0410-b5e6-96231b3b80d8
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