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* [c-index-test] For the 'core' invocation, avoid running it under a new thread.Argyrios Kyrtzidis2017-02-231-3/+3
| | | | | | It's unnecessary. llvm-svn: 295934
* [libclang] Restore the CXXRecordDecl path for ↵Argyrios Kyrtzidis2016-12-161-15/+22
| | | | | | | | | clang_Type_getNumTemplateArguments and clang_Type_getTemplateArgumentAsType Patch by Emilio Cobos Álvarez! See https://reviews.llvm.org/D26907 llvm-svn: 289995
* [libclang] Add APIs to check the result of an integer expression in ↵Argyrios Kyrtzidis2016-12-011-2/+8
| | | | | | | | | CXEvalResult without overflow Patch by Emilio Cobos Álvarez! See https://reviews.llvm.org/D26788 llvm-svn: 288438
* [c-index-test] Make sure to check that clang_Cursor_getNumTemplateArguments ↵Argyrios Kyrtzidis2016-07-301-2/+5
| | | | | | did not return -1. llvm-svn: 277261
* Update to match LLVM r272232.Richard Smith2016-06-091-4/+1
| | | | llvm-svn: 272233
* Indexer: add CXObjCPropertyAttr_class for class properties.Manman Ren2016-05-311-0/+1
| | | | | | rdar://25963227 llvm-svn: 271351
* clang-c: Add the clang_getCursorVisibility() APIEhsan Akhgari2016-05-311-0/+30
| | | | | | | | | This patch adds an API for querying the visibility of the entity referred to by a cursor. Patch by Michael Wu <mwu@mozilla.com>. llvm-svn: 271292
* Revert r253909 because it was committed with an incorrect messageEhsan Akhgari2016-05-311-30/+0
| | | | llvm-svn: 271291
* [scan-build] fix dead store warnings emitted on clang code baseDavid Blaikie2016-05-031-2/+2
| | | | | | | | | | | | | This fixes dead store warnings of the type "dead assignment" reported by CLang Static Analyzer on the following file: - tools/c-index-test/c-index-test.c. Patch by Apelete Seketeli <apelete@seketeli.net>! Differential Revision: http://reviews.llvm.org/D19831 llvm-svn: 268453
* Expose cxx constructor and method properties through libclang and python ↵Jonathan Coe2016-04-271-1/+12
| | | | | | | | | | | | | | | | | | | | | | | bindings. Summary: I have exposed the following function through libclang and the clang.cindex python bindings: clang_CXXConstructor_isConvertingConstructor, clang_CXXConstructor_isCopyConstructor, clang_CXXConstructor_isDefaultConstructor, clang_CXXConstructor_isMoveConstructor, clang_CXXMethod_isDefaulted I need (some of) these methods for a C++ code model I am building in Python to drive a code generator. Reviewers: compnerd, skalinichev Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D15469 llvm-svn: 267706
* [c-index-test] Fix leak in print_completion_result, NFCVedant Kumar2016-04-031-3/+5
| | | | llvm-svn: 265252
* [c-index-test] Delete dead function, NFCVedant Kumar2016-03-301-19/+0
| | | | llvm-svn: 264874
* Optionally demote fatal errors to non-fatal errors.Manuel Klimek2016-03-011-0/+2
| | | | | | | | | | | | | | | | | | This behavior is enabled when the new CXTranslationUnit_KeepGoing option is passed to clang_parseTranslationUnit{,2}. It is geared towards use by IDEs and similar consumers of the clang-c API where fatal errors may arise when parsing incomplete code mid-edit, or when include paths are not properly configured yet. In such situations one still wants to get as much information as possible about a TU. Previously, the semantic analysis would not instantiate templates or report additional fatal errors after the first fatal error was encountered. Fixes PR24268. Patch by Milian Wolff. llvm-svn: 262318
* [index] Enhance c-index-test tool and have it link and test the clangIndex ↵Argyrios Kyrtzidis2016-02-141-4/+16
| | | | | | library directly. llvm-svn: 260842
* [libclang] Introduce APIs for evaluating a cursor and checking if a macro is ↵Argyrios Kyrtzidis2016-01-161-70/+195
| | | | | | | | builtin/function. rdar://24091595 llvm-svn: 257968
* [libclang] Handle AutoType in clang_getTypeDeclarationSergey Kalinichev2016-01-071-0/+20
| | | | | | Differential Revision: http://reviews.llvm.org/D13001 llvm-svn: 257043
* Show inclusions from a preamble in clang_getInclusions.Erik Verbruggen2016-01-061-0/+21
| | | | | | | | | | | | | | | | When reparsing a translation unit with preamble generation turned on, no includes are found. This is due to the fact that all SLocs from AST/PCH files are skipped as they are 'loaded', and inclusions from a preamble are also 'loaded'. So, in case a file has a preamble, it first needs to process those loaded inclusions, and then check for any local inclusions. This latter one is for any includes that are not part of the preamble, like includes half-way through a file. This fixes PR24748. Differential Revision: http://reviews.llvm.org/D14329 llvm-svn: 256939
* [libclang] Add a flag to create the precompiled preamble on the first parse.Benjamin Kramer2015-12-151-1/+3
| | | | | | | | | | | | | | | | | | | | | Summary: The current default is to create the preamble on the first reparse, aka second parse. This is useful for clients that do not want to block when opening a file because serializing the preamble takes a bit of time. However, this makes the reparse much more expensive and that may be on the critical path as it's the first interaction a user has with the source code. YouCompleteMe currently optimizes for the first code interaction by parsing the file twice when loaded. That's just unnecessarily slow and this flag helps to avoid that. Reviewers: doug.gregor, klimek Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D15490 llvm-svn: 255635
* Make clang_Cursor_getMangling not mangle if the declaration isn't mangledEhsan Akhgari2015-11-231-0/+30
| | | | | | | | | | | | Right now clang_Cursor_getMangling will attempt to mangle any declaration, even if the declaration isn't mangled (extern C). This results in a partially mangled name which isn't useful for much. This patch makes clang_Cursor_getMangling return an empty string if the declaration isn't mangled. Patch by Michael Wu <mwu@mozilla.com>. llvm-svn: 253909
* libclang: add clang_Cursor_getCXXManglingsSaleem Abdulrasool2015-11-121-0/+21
| | | | | | | | | This function permits the mangling of a C++ 'structor. Depending on the ABI and the declaration, the declaration may contain more than one associated symbol for a given declaration. This allows the consumer to retrieve all of the associated symbols for the declaration the cursor points to. llvm-svn: 252853
* Index: expose is_mutable_fieldSaleem Abdulrasool2015-10-271-0/+2
| | | | | | | | Expose isMutable via libClang and python bindings. Patch by Jonathan B Coe! llvm-svn: 251410
* Fix a -Wdeclaration-after-statement warning.Craig Topper2015-10-081-1/+1
| | | | llvm-svn: 249652
* Make clang_Cursor_getMangling not mangle if the declaration isn't mangledEhsan Akhgari2015-10-081-0/+2
| | | | | | | | | | | | Right now clang_Cursor_getMangling will attempt to mangle any declaration, even if the declaration isn't mangled (extern C). This results in a partially mangled name which isn't useful for much. This patch makes clang_Cursor_getMangling return an empty string if the declaration isn't mangled. Patch by Michael Wu <mwu@mozilla.com>. llvm-svn: 249639
* Revert r249437Ehsan Akhgari2015-10-061-2/+0
| | | | llvm-svn: 249440
* Make clang_Cursor_getMangling don't mangle if the declaration isn't mangledEhsan Akhgari2015-10-061-0/+2
| | | | | | | | | | | | Right now clang_Cursor_getMangling will attempt to mangle any declaration, even if the declaration isn't mangled (extern "C"). This results in a partially mangled name which isn't useful for much. This patch makes clang_Cursor_getMangling return an empty string if the declaration isn't mangled. Patch by Michael Wu <mwu@mozilla.com>. llvm-svn: 249437
* [UB] Avoid a really broken call to realloc that would later result inChandler Carruth2015-08-041-0/+11
| | | | | | | | | | | | a bad call to memcpy. When we only have a buffer from one of the two reparse calls, we can just return that buffer rather than going through the realloc/memcpy dance. Found with UBsan. llvm-svn: 243950
* Fix a typo.Adrian Prantl2015-06-181-1/+1
| | | | llvm-svn: 240025
* Revert r237339 as sanitizer-ppc64-linux1 does not like it.Yaron Keren2015-05-141-7/+6
| | | | | | | | | | | | | | | | | | | Complains: /home/buildbots/sanitizerslave1/sanitizer-ppc64-1/build/llvm/tools/clang/tools/c-index-test/c-index-test.c:829:30: error: format specifies type 'long' but the argument has type 'long long' [-Werror,-Wformat] I, TAK, clang_Cursor_getTemplateArgumentValue(Cursor, I)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I'm not sure now how this should be fixed. %lld is non-standard and not accepted by mingw on Windows while PRId64 is bad for this bot. Is long long longer than 64 bits here? if not, why is PRId64 incompatible with it? something seems wrong. Probably all the datatypes should be replaced to unsigned or uint64_t depending upin requirements instead of the non standard long long. llvm-svn: 237346
* Replace non-standard %lld printf usage with PRId64.Yaron Keren2015-05-141-6/+7
| | | | | | See also r180024. llvm-svn: 237339
* [libclang] Add functions to get information about fields.Argyrios Kyrtzidis2015-04-131-18/+41
| | | | | | Patch by Loïc Jaquemet! llvm-svn: 234762
* This reverts commit r227432, r227438 and r227448.Rafael Espindola2015-01-291-41/+18
| | | | | | | | | | | | | | | | | | | | | | | It should bring the bots back. Original messagses: r227448: Remove unnecessary default. r227438: Fix Index/print-type.cpp test following r227432. r227432: libclang: Add three functions useful for dealing with anonymous fields: clang_Cursor_getOffsetOfField clang_Cursor_isAnonymous clang_Type_visitFields Python: Add corresponding methods for dealing with anonymous fields. Patch by Loïc Jaquemet llvm-svn: 227472
* libclang: Add three functions useful for dealing with anonymous fields:Francois Pichet2015-01-291-18/+41
| | | | | | | | | | | clang_Cursor_getOffsetOfField clang_Cursor_isAnonymous clang_Type_visitFields Python: Add corresponding methods for dealing with anonymous fields. Patch by Loïc Jaquemet llvm-svn: 227432
* Add libclang capabilities to retriete template arguments from specializations.Eli Bendersky2014-10-101-2/+29
| | | | | | | | | Includes Python bindings. Reviewed in http://reviews.llvm.org/D5621 Patch by Rob Springer llvm-svn: 219529
* Fix a memory leak in one of the test unit. Silent coverity warning CID 1095912Sylvestre Ledru2014-08-181-0/+1
| | | | llvm-svn: 215898
* Fix a memory leak - dispose of the CXString after printing it in mangling.Eli Bendersky2014-08-011-0/+1
| | | | | | Thanks to kcc@ for noticing. llvm-svn: 214506
* Exposes a C API to name mangling for a given cursor.Eli Bendersky2014-07-311-0/+15
| | | | | | | | | Inspired by https://gist.github.com/tritao/2766291, and was previously discussed on cfe-dev: http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-June/037577.html Adding testing capability via c-index-test. llvm-svn: 214410
* Fix C++ style // comments in a couple of C filesTimur Iskhodzhanov2014-06-061-2/+2
| | | | llvm-svn: 210325
* Flush C stdio streams upon process terminationReid Kleckner2014-06-051-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to what can only be described as a CRT bug, stdout and amazingly even stderr are not always flushed upon process termination, especially when the system is under high threading pressure. I have found two repros for this: 1) In lib\Support\Threading.cpp, change sys::Mutex to an std::recursive_mutex and run check-clang. Usually between 30 and 40 tests will fail. 2) Add OutputDebugStrings in code that runs during static initialization and static shutdown. This will sometimes generate similar failures. After a substantial amount of troubleshooting and debugging, I found that I could reproduce this from the command line without running check-clang. Simply make the mutex change described in #1, then manually run the following command many times by running it once, then pressing Up -> Enter very quickly: D:\src\llvm\build\vs2013\Debug\bin\c-index-test.EXE -cursor-at=D:\src\llvm\tools\clang\test\Index\targeted-preamble.h:2:15 D:\src\llvm\tools\clang\test\Index\targeted-cursor.c -include D:\src\llvm\build\vs2013\tools\clang\test\Index\Output\targeted-cursor.c.tmp.h -Xclang -error-on-deserialized-decl=NestedVar1 -Xclang -error-on-deserialized-decl=TopVar | D:\src\llvm\build\vs2013\Debug\bin\FileCheck.EXE D:\src\llvm\tools\clang\test\Index\targeted-cursor.c -check-prefix=PREAMBLE-CURSOR1 Sporadically they will fail, and attaching a debugger to a failed instance indicates that stdin of FileCheck.exe is empty. Note that due to the repro in #2, we can rule out a bug in the STL's mutex implementation, and instead conclude that this is a real flake in the windows test harness. Test Plan: Without patch: Ran check-clang 10 times and saw over 30 Unexpected failures on every run. With patch: Ran check-clang 10 times and saw 0 unexpected failures across all runs. Reviewers: rnk Differential Revision: http://reviews.llvm.org/D4021 Patch by Zachary Turner! llvm-svn: 210225
* Remove the last remaining llvm/Config/config.h includesAlp Toker2014-06-041-1/+1
| | | | | | | | | | | | This corrects long-standing misuses of LLVM's internal config.h. In most cases the public llvm-config.h header was intended and we can now remove the old hacks thanks to LLVM r210144. The config.h header is private, won't be installed and should no longer be included by clang or other modules. llvm-svn: 210145
* [libclang] Introduce clang_Module_isSystem(), which returns non-zero if the ↵Argyrios Kyrtzidis2014-05-151-2/+2
| | | | | | given CXModule is a system one. llvm-svn: 208846
* [liblang] Introduce clang_getModuleForFile, which given a CXFile header ↵Argyrios Kyrtzidis2014-05-141-1/+15
| | | | | | file, returns the module that contains it, if one exists. llvm-svn: 208822
* c-index-test: Don't leak diagnostic category text.Nico Weber2014-05-111-0/+1
| | | | llvm-svn: 208503
* Don't leak CXStrings for replacement fix-its in c-index-test.Nico Weber2014-05-101-1/+0
| | | | | | | | | | | | | | The loop body used to contain a switch statement; it looks like r96685 replaced that with an if/else if/else but accidentally left one of the three break statements from the switch behind, skipping the clang_disposeString() call for replacements (and the rest of the loop too, which apparently doesn't make a differences for the test cases we have). r96685: http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20100215/027754.html This too might possibly the last leak in clang (PR19521). llvm-svn: 208483
* c-index-test: Don't leak the strings returned by makeClientContainer().Nico Weber2014-05-071-6/+37
| | | | llvm-svn: 208249
* Make 2 functions static, remove unneeded cast, rewrap. No behavior change.Nico Weber2014-05-071-10/+13
| | | | llvm-svn: 208247
* [leaks] Parse the schema file every time we try to verify the XML. Yes,Chandler Carruth2014-05-021-29/+16
| | | | | | | | | | | | this is wasteful, blah blah, but this is a test utility only. It turns out that without doing this, libxml2 will always leak a bunch of the XML data, and that is causing failures with LSan. This is also quite a bit simpler and I don't think it is slow enough to really be a show stopper. If someone yells about the runtime of c-index-test, we can do other things to try to mitigate it, but the current strategy wasn't working well. llvm-svn: 207882
* libclang: split out the documentation comment APIAlp Toker2014-04-281-0/+1
| | | | | | | | | | | | | | | | | It's possible that the "comment AST" may be replaced or split out in the midterm, any anyway this makes the headers easier to read. Developers don't currently need to include "clang-c/Documentation.h" explicitly and there's no macro to test for availability yet. The raw comment and brief comment accessors have been kept in Index.h though brief support may also move here as a separate proposal. This is not a deprecation, just a gentle separation of concerns as we look to simplify the built-in representation of comment nodes and support external comment processors. llvm-svn: 207392
* libclang: remove 'CXDiagnostic_Remark'Alp Toker2014-04-261-1/+0
| | | | | | | | | | | | | | | | The change was landed without review or test cases. It trivially broke almost any stable application checking for Severity >= CXDiagnostic_Error or indeed any other kind of severity comparison upon encountering a 'remark'. Mapped to CXDiagnostic_Warning until a workable solution is proposed to the list that preserves API stability. (It's also not clear why the rest of r202475 wasn't simply implemented as a modifier to the existing 'warning' level.) llvm-svn: 207319
* Fix two leaks in c-index-test found by LSan.Nico Weber2014-04-241-6/+14
| | | | | | The result of clang_getCursorSpelling() needs to be clang_getCursorSpelling()ed. llvm-svn: 207073
* Make c-index-test -test-print-type include pointeekind for pointer typesAnders Waldenborg2014-04-091-0/+7
| | | | | | | | | The idea is to give visibility to more type kinds, especially for getting a better grasp of what appears as unexposed type kind with libclang. Differential Revision: http://reviews.llvm.org/D3325 llvm-svn: 205921
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