from the frontend when the location is invalid and the SourceManager null.
Instead of keeping the SourceManager object in DiagnosticRenderer, propagate it
to the calls accordingly (as reference when it is expected to not be null, or pointer
when it may be null).
This effectively makes DiagnosticRenderer not tied to a specific SourceManager,
removing a hack from TextDiagnosticPrinter.
rdar://11386874
llvm-svn: 156536
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
llvm-svn: 156476
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>.
llvm-svn: 156347
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
llvm-svn: 156329
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).
llvm-svn: 156253
* 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.
llvm-svn: 155969
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
llvm-svn: 155246
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
llvm-svn: 154873
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!
llvm-svn: 154723
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.
llvm-svn: 154567
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
llvm-svn: 154523
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
llvm-svn: 154472
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.
llvm-svn: 154408
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.
llvm-svn: 153792
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
llvm-svn: 153781
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
llvm-svn: 153775
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
llvm-svn: 153709
that libclang creates.
-Introduce CXGlobalOptFlags enum for the new options that can be
set on the CXIndex object.
-CXGlobalOpt_ThreadBackgroundPriorityForIndexing affects:
clang_indexSourceFile
clang_indexTranslationUnit
clang_parseTranslationUnit
clang_saveTranslationUnit
-CXGlobalOpt_ThreadBackgroundPriorityForEditing affects:
clang_reparseTranslationUnit
clang_codeCompleteAt
clang_annotateTokens
rdar://9075282
llvm-svn: 153562
completion item. For example, if the code completion itself represents
a declaration in a namespace (say, std::vector), then this API
retrieves the cursor kind and name of the namespace (std). Implements
<rdar://problem/11121951>.
llvm-svn: 153545
managed to insert an @interface as top level decl contained by another
@interface.
A commit to also not allow this as valid code will be coming.
rdar://11105114.
llvm-svn: 153354
Argyrios Kyrtzidis