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2011-09-27[libclang] Refactor the important stuff in clang_getCursor into a ↵Argyrios Kyrtzidis
cxcursor::getCursor(CXTranslationUnit, SourceLocation) function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140588 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27[libclang] Introduce clang_Cursor_isNull and clang_Cursor_getTranslationUnit ↵Argyrios Kyrtzidis
functions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140587 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26[libclang] Report implicit objc methods for properties when indexing.Argyrios Kyrtzidis
Related to rdar://10087069. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140551 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Don't map a file:line:col triplet that is inside the preamble range toArgyrios Kyrtzidis
a "loaded" location of the precompiled preamble. Instead, handle specially locations of preprocessed entities: -When looking up for preprocessed entities, map main file locations inside the preamble range to a preamble loaded location. -When getting the source range of a preprocessing cursor, map preamble loaded locations back to main file locations. Fixes rdar://10175093 & http://llvm.org/PR10999 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140519 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-25Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Removing a bunch of dead returns/breaks after llvm_unreachables.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Switch assert(0/false) llvm_unreachable.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22Rename ExplicitTemplateArgumentList -> ASTTemplateArgumentListInfo, no ↵Argyrios Kyrtzidis
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140330 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20[libclang] When pointing at a macro expansion inside a macro argument,Argyrios Kyrtzidis
return a cursor for the inner macro. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140207 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Sort exports list.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140171 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19In libclang, when visiting preprocessed entities in a source range, useArgyrios Kyrtzidis
PreprocessingRecord's getPreprocessedEntitiesInRange. Also remove all the stuff that were added in ASTUnit that are unnecessary now that we do a binary search for preprocessed entities and deserialize only what is necessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140063 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19[libclang] When getting a source location from a file:line:col tripletArgyrios Kyrtzidis
check whether the requested location points inside the precompiled preamble, in which case the returned source location will be a "loaded" one. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140060 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19Rename SourceLocation::getFileLocWithOffset -> getLocWithOffset.Argyrios Kyrtzidis
It already works (and is useful with) macro locs as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140057 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19First test commit.Erik Verbruggen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140016 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13[libclang] Remove libclang.darwin.exports, it's not used anymore.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139661 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13[libclang] Introduce clang_getPresumedLocation which works like ↵Argyrios Kyrtzidis
clang_getExpansionLocation but takes into account #line directives coming from preprocessed files. Patch by Vinay Sajip! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139647 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13[libclang] Correct annotation and taking of cursor for objc class referencesArgyrios Kyrtzidis
inside the IBOutletCollection attribute. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139621 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13Rename InterFace -> Interface, no functionality change.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139620 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13[libclang]Argyrios Kyrtzidis
-Allow cursor visitation of an attribute using its source range -Add C++ 'final' and 'override' attributes as cursor kinds -Simplify the logic that marks 'final' and 'override' attributes as tokens. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139609 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-12[libclang] For getDeclFromExpr in CIndex.cpp, associate the decl ofArgyrios Kyrtzidis
a DeclRefExpr, MemberExpr, etc. with a CastExpr if it is ImplicitCast, since the implicit cast is the one that is invisible in source code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139547 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-10Kill of the Decl::PCHLevel field entirely. We now only need to knowDouglas Gregor
whether a Decl was deserialized from an AST file (any AST file). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139438 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09The translation unit is never deserializedDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139436 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-31Update libclang to have APIs corresponding to the new 'expansion' namingChandler Carruth
system for macro-backed source locations. The old APIs are preserved for legacy users. This was intended to land with the main work of instantiation -> expansion, but despite running it by Doug over a month ago, I forgot to commit it. Very sorry for that... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138860 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30[libclang] Rename some functions and make sure we don't iterate past the ↵Argyrios Kyrtzidis
tokens array. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138813 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-27objective-c: Treat top-level objective-c declarationsFariborz Jahanian
, such as list of forward @class decls, in a DeclGroup node. Deal with its consequence throught clang. This is in preparation for more Sema work ahead. // rdar://8843851. Feel free to reverse if it breaks something important and I am unavailable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138709 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-25Eliminate the -chained-pch flag and all of the frontend and libclang options ↵Douglas Gregor
associated with it. Chained PCH is the only way to build a PCH file that includes another PCH file git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138597 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-25Introduce a -cc1 option "-emit-module", that creates a binary moduleDouglas Gregor
from the given source. -emit-module behaves similarly to -emit-pch, except that Sema is somewhat more strict about the contents of -emit-module. In the future, there are likely to be more interesting differences. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138595 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-25[libclang] Fix getting a cursor that points inside tag definition that is partArgyrios Kyrtzidis
of a type specifier. e.g. for: typedef struct _MyS { int foo; } MyS; pointing at field 'foo' would give a cursor for the typedef declaration 'MyS' instead of the field. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138593 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18[libclang] Remove NestedNameSpecifierVisit, as Clang says that this code is ↵Ted Kremenek
dead. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137999 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-18[libclang] Annotate correctly macro argument tokens.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137961 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17[libclang] Workaround potential race condition with code completion ↵Ted Kremenek
AllocatedResults being freed after a CXTranslationUnit. The Container USR's CXString had its underlying data owned by the CXTranslationUnit's string pool. This would result in trying to access freed memory. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137887 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17[libclang] Implicit objc methods are skipped, no need to check isSynthesized.Argyrios Kyrtzidis
Plus, isSynthesized returning true does not mean that there is not a user-declared method declaration. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137858 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17Mark objc methods that are implicitly declared for properties (not ↵Argyrios Kyrtzidis
user-declared) as implicit. This results in libclang ignoring such methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137852 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-17[libclang] Make clang_getCursor able to handle locations that point inside ↵Argyrios Kyrtzidis
macro arguments. e.g. for: \define INVOKE(METHOD, CLASS) [CLASS METHOD] void test2() { INVOKE(meth, MyClass); } Pointing at 'meth' will give a CXCursor_ObjCMessageExpr and pointing at 'MyClass' will give a CXCursor_ObjCClassRef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137796 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-15[libclang] Require explicit cursor visitation for all TypeLocs (compilation willArgyrios Kyrtzidis
fail if a TypeLoc kind is not handled) and handle DecltypeTypeLoc and InjectedClassNameTypeLoc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137670 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-15[libclang] Handle AttributedTypeLoc for cursor visitation. Fixes rdar://9535717.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-14Implement function template specialization at class scope extension in ↵Francois Pichet
Microsoft mode. A new AST node is introduced: ClassScopeFunctionSpecialization. This node holds a FunctionDecl that is not yet specialized; then during the class template instantiation the ClassScopeFunctionSpecialization will spawn the actual function specialization. Example: template <class T> class A { public: template <class U> void f(U p) { } template <> void f(int p) { } // <== class scope specialization }; This extension is necessary to parse MSVC standard C++ headers, MFC and ATL code. BTW, with this feature in, clang can parse (-fsyntax-only) all the MSVC 2010 standard header files without any error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12In the serialized AST format, make the translation unit a "predefined"Douglas Gregor
declaration that never actually gets serialized. Instead, serialize the various kinds of update records (lexical decls, visible decls, the addition of an anonymous namespace) for the translation unit, even if we're not chaining. This way, we won't have to deal with multiple loaded translation unit declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137395 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-10[libclang] When pointing at an objc property don't return a cursor that ↵Argyrios Kyrtzidis
points at the synthesized method for the property. rdar://9771715 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137248 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-10Switch a C-style cast over to a const_cast. No functionality changeDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137218 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-04Add a new libclang API to return a CXCompletionString for an arbitraryDouglas Gregor
cursor, from Connor Wakamo! Addresses <rdar://problem/9087798>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-30When performing code completion after at @interface, allow bothDouglas Gregor
already-defined and forward-declared results. Already-defined results are fine because they could be the start of a category. Fixes <rdar://problem/9811691>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136559 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26clang_getCXTUResourceUsage: report memory used by HeaderSearch.Ted Kremenek
This required converting the StringMaps to use a BumpPtrAllocator. I measured the compile time and saw no observable regression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136190 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26clang_getCXTUResourceUsage: Report memory used by data structures in ↵Ted Kremenek
SourceManager. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136189 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26Eliminate a bunch of temporary strings.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136092 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26Add new libclang API, clang_codeCompleteGetObjCSelector(), whichDouglas Gregor
provides the partial Objective-C selector used in a code completion. From Connor Wakamo! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136084 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25Fix the MSVC build. 2 problems:Francois Pichet
- buildPieces was return a C++ object from inside an extern "C". (MSVC didn't like that) - clang_getCursorReferenceNameRange was missing a CINDEX_LINKAGE causing a link error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135983 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25Rename getInstantiationLineNumber to getExpansionLineNumber in bothChandler Carruth
SourceManager and FullSourceLoc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25Rename getInstantiationColumnNumber to getExpansionColumnNumber in bothChandler Carruth
SourceManager and FullSourceLoc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135965 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25Rename getDecomposedInstantiationLoc to getDecomposedExpansionLoc.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135962 91177308-0d34-0410-b5e6-96231b3b80d8