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2012-05-09[AST/libclang] Speed up clang_getOverriddenCursors() considerably by ↵Argyrios Kyrtzidis
reserving a bit in ObjCMethodDecl to indicate whether the method does not override any other method, which is the majority of cases. That way we can avoid unnecessary work doing lookups, especially when PCH is involved. rdar://11360082 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156476 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08[libclang] Map 'id'/'Class'/'SEL' to the corresponding CXType kinds.Argyrios Kyrtzidis
rdar://11357807 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156352 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-08Introduce a new libclang API to determine the platform availability ofDouglas Gregor
a given entity, so that we can tell when the entity was introduced/deprecated/obsoleted on each platform for which we have an annotation. Addresses <rdar://problem/11365715>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156347 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-07[libclang] Actually commit the changes to make libclang's RecursiveASTVisitorArgyrios Kyrtzidis
data-recursive for statements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156339 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-07[libclang] Put the RecursiveASTVisitor in libclang in a cxindex namespace.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156331 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-07Un-revert r156142, "[libclang] Bring back ↵Argyrios Kyrtzidis
BodyIndexer::TraverseCXXOperatorCallExpr". It was reverted on r156253. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156330 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-07[libclang] Use a copy of the data-recursive RecursiveASTVisitor inside libclang.Argyrios Kyrtzidis
This is temporary until we settle on how to make the main RecursiveASTVisitor safe. There are some modifications on the original version, to avoid extreme memory usage when compiling for release. rdar://11179167 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156329 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-06Revert r156142, "[libclang] Bring back ↵NAKAMURA Takumi
BodyIndexer::TraverseCXXOperatorCallExpr which" It caused test/Index/index-many-call-ops.cpp to fail in stage2 c-index-test on selfhosting i686-cygwin and x86_64-linux since r156229 (Reverting making RecursiveASTVisitor data recursive). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156253 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-04[libclang] Bring back BodyIndexer::TraverseCXXOperatorCallExpr whichArgyrios Kyrtzidis
was removed in r155969 to address a deficiency of RecursiveASTVisitor prior to recent changes on it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156142 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-02Unrevert r155951, reverted in r155962, with two changes:Richard Smith
* Work around build failures due to gcc 4.2 bugs. * Remove BodyIndexer::TraverseCXXOperatorCallExpr, which was not being called prior to this change, and whose presence disables a RecursiveASTVisitor stack space optimization after this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155969 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-01Unify Options.td and CC1Options.td, in a first step towards unifying the ↵James Molloy
serialization logic in Frontend and Driver. Reviewed by Eric, Doug and Chandler, and here: http://llvm.org/reviews/r/7/ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155916 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-30clang_getCursorLexicalParent should return a translation unit cursor for ↵Douglas Gregor
declarations at the global scope, from Evan P. Fixes PR9083. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155858 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-30Fix C versus C++ linkage issue.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155842 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-30Reduce malloc() traffic of clang_getOverridenCursors() by using a pool of ↵Ted Kremenek
SmallVector<CXCursor> objects under the covers. Fixes <rdar://problem/11289160>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155841 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25don't use soname on OpenBSD, it doesn't support it. Patch byChris Lattner
Brad Smith! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155534 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-20[libclang] Don't set dylib load address to 0xe000000.Argyrios Kyrtzidis
Per Greg Clayton: libclang.dylib is trying to be smart and load itself at a valid address to be able to load faster which would work for 32 bit systems, bit won't make any difference on 64 bit systems. It should either pick a better 64 bit address, or just let itself be loaded at zero. rdar://11159142 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155246 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-20Add a little hack to emulate a clang crash, so the diagnostics generator can beChad Rosier
tested. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155205 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-19Implements boxed expressions for Objective-C. <rdar://problem/10194391>Patrick Beard
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155082 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18Adds a FixedCompilationDatabase to be able to specify tool parametersManuel Klimek
at the command line. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154989 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16[libclang] Make sure that when we have multiple @class references in the ↵Argyrios Kyrtzidis
same line, that later ones do not override the previous ones. If we have: @class Foo, Bar; source ranges for both start at '@', so 'Bar' will end up overriding 'Foo' even though the cursor location was at 'Foo'. rdar://11257578 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154873 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16[libclang] Spelling range for a objc category should the category name ↵Argyrios Kyrtzidis
range, not the class one. rdar://11249386 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154853 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-15Like for LLVM / shlib, we also provide a SONAME to libclang.soSylvestre Ledru
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154779 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-14[analyzer] Add .cxx and .txx as known file extensions to ccc-analyzer.Anna Zaks
A patch by Sean McBride. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154751 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-14c-index-test: dispose spelling string after use.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154738 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-14Add an AttributedStmt type to represent a statement with C++11 attributesRichard Smith
attached. Since we do not support any attributes which appertain to a statement (yet), testing of this is necessarily quite minimal. Patch by Alexander Kornienko! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154723 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-13Kill the last vestiges of clangIndexDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154675 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-12Added a flag to the parser to skip method bodies.Erik Verbruggen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154584 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-12Implement clang_getDiagnosticCategoryText() to provide a way for a client of ↵Ted Kremenek
libclang to accurately get the diagnostic category name from a serialized diagnostic when the version of libclang used to read the diagnostic file is newer than the clang that emitted the diagnostic file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154567 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11[libclang] Apparently it's important to build in C89, sigh..Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154525 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11[libclang] Introduce a couple of functions to make it convenientArgyrios Kyrtzidis
to get at the parameters (and their types) of a function or objc method cursor. int clang_Cursor_getNumArguments(CXCursor C); CXCursor clang_Cursor_getArgument(CXCursor C, unsigned i); rdar://11201527 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154523 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11[libclang] In cxloc::translateSourceRange make sure to handle locations in ↵Argyrios Kyrtzidis
macro arguments correctly. clang diagnostics can provide fixits inside a macro argument now. rdar://11014346 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154517 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11[libclang] Fix "error: conflicts with new declaration with ‘C’ linkage" ↵Argyrios Kyrtzidis
that gcc emits but not clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154475 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11[libclang] If displayDiagnostics is set (when calling clang_createIndex), ↵Argyrios Kyrtzidis
make sure to output the errors that occurred even if we did not get an AST (e.g. because the PCH failed to load). Also honor displayDiagnostics in clang_indexSourceFile(). rdar://11203489 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154472 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-10[libclang] For clang_getOverriddenCursors make sure to report overridden ↵Argyrios Kyrtzidis
objc methods for methods in categories of super classes. rdar://11220358 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154436 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-10[code-complete] Introduce CodeCompletionTUInfo which will be used for cachingArgyrios Kyrtzidis
code-completion related strings specific to a translation unit (ASTContext and related data) CodeCompletionAllocator does such limited caching, by caching the name assigned to a DeclContext*, but that is not the appropriate place since that object has a lifetime that can extend beyond that of an ASTContext. Introduce CodeCompletionTUInfo which will be always tied to a translation unit to do this kind of caching and move the caching of CodeCompletionAllocator into this object, and propagate it to all the places where it will be needed. The plan is to extend the caching where appropriate, using CodeCompletionTUInfo, to avoid re-calculating code-completion strings. Part of rdar://10796159. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154408 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-07[Cygwin] Work around to flush stdout in a thread, or stdout in threads won't ↵NAKAMURA Takumi
be flushed at exit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154254 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-04clangFrontend depends on clangEdit.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154010 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-04Adds a tooling library.Manuel Klimek
Provides an API to run clang tools (FrontendActions) as standalone tools, or repeatedly in-memory in a process. This is useful for unit-testing, map-reduce style applications, source transformation daemons or command line tools. The ability to run over multiple translation units with different command line arguments enables building up refactoring tools that need to apply transformations across translation unit boundaries. See tools/clang-check/ClangCheck.cpp for an example. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154008 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-04Fix dead store warning.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153988 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-02Fix build by passing in the needed variable after r153860.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153861 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31Remove unused but set variable.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153800 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31[libclang] Fix use-after-free bug when handling attributes indexing info.Argyrios Kyrtzidis
When indexing a property with a getter/setter with attributes, the allocated memory for AttrListInfo could get released before its destructor is run. Fixes rdar://11113442. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153792 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] Introduce clang_Cursor_getObjCSelectorIndex() function.Argyrios Kyrtzidis
After getting a cursor with clang_getCursor for a particular source location, allows querying the cursor in order to find out if the location points to a selector identifier in an objc method or message expression, and which selector index it is. rdar://11158946 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153781 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] Introduce clang_Cursor_getSpellingNameRange().Argyrios Kyrtzidis
It retrieves a source range for a piece that forms the cursors spelling name. Most of the times there is only one range for the complete spelling but for objc methods and objc message expressions, there are multiple pieces for each selector identifier. Part of rdar://11113120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153775 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Add info to ObjCPropertyRefExpr to indicate whether the dot syntax propertyArgyrios Kyrtzidis
reference is going to message the setter, the getter, or both. Having this info on the ObjCPropertyRefExpr node makes it easier for AST clients (like libclang) to reason about the meaning of the property reference. [AST/Sema] -Use 2 bits (with a PointerIntPair) in ObjCPropertyRefExpr to record the above info -Have ObjCPropertyOpBuilder set the info appropriately. [libclang] -When there is an implicit property reference (property syntax using methods) have clang_getCursorReferenced return a cursor for the method. If the property reference is going to result in messaging both the getter and the setter choose to return a cursor for the setter because it is less obvious from source inspection that the setter is getting called. The general idea has the seal of approval by John. rdar://11151621 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153709 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] A MemberRefExpr cursor for a property dot syntax should have asArgyrios Kyrtzidis
its location the location of the property. Part of rdar://11113120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153708 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] Have c-index-test output more information about a cursor with ↵Argyrios Kyrtzidis
-cursor-at: -the location of the cursor -its extent -its spelling Part of radar://11113120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153707 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Fix CIndexer::isOptEnabled(); not sure what I was thinking there.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153594 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Rename setBackGroundPriority -> setThreadBackgroundPriority.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153566 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Fix gcc error.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153565 91177308-0d34-0410-b5e6-96231b3b80d8
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