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path: root/lib/AST/DeclObjC.cpp
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2009-11-18Add ObjCClassDecl::getSourceRange().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89179 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-18Add SourceLocations to ObjCClassDecl for the class identifiers referenced by ↵Ted Kremenek
@class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89170 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-02Property declared in continuation class can only be used toFariborz Jahanian
change a readonly property declared in the class (and its inherited protocols) to writable property. (Fixes radar 7350645). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29- Add/tweak some comments.Steve Naroff
- change ObjCCategoryImplDecl::getCategoryClass() to getCategoryDecl(). No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85528 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05tweaked my last patch to 1) preserve the protocol inFariborz Jahanian
extension class's protocol list so its AST is complete. 2) Because of this no need to issue warning on unimplemeted methods coming from the extended class protocols because warning is issued when class definition is seen. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83326 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Patch to implement Protocols on class extensions.Fariborz Jahanian
<rdar://problem/7269631> Protocols on class extensions don't work git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01- Remove Sema::FindMethodInNestedImplementations().Steve Naroff
- Add ObjCInterfaceDecl::lookupPrivateInstanceMethod(). - Convert clients. No functionality change - One less method in Sema:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83224 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Vastly improve PredefinedExpr output, both in Sema and CodeGen. Patch by Sam ↵Anders Carlsson
Weinig! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81237 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19Introduce DeclaratorDecl and pass DeclaratorInfo through the Decl/Sema ↵Argyrios Kyrtzidis
interfaces. DeclaratorDecl contains a DeclaratorInfo* to keep type source info. Subclasses of DeclaratorDecl are FieldDecl, FunctionDecl, and VarDecl. EnumConstantDecl still inherits from ValueDecl since it has no need for DeclaratorInfo. Decl/Sema interfaces accept a DeclaratorInfo as parameter but no DeclaratorInfo is created yet. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79392 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11Patch to warn if a property which is 'assign' by defaultFariborz Jahanian
may not implement NSCopying protocol in -fobjc-gc[-only] mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78726 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28Implement ObjCMethodDecl::getCanonicalDecl().Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77298 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28-Add ObjCCategoryImplDecl::getCategoryClass() which returns the category ↵Argyrios Kyrtzidis
interface decl. -Correct ObjCMethodDecl::getNextRedeclaration(); A method in a ObjCCategoryImplDecl should point to a method in the associated ObjCCategoryDecl, not the ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77297 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28Use ObjCImplDecl in place of ObjCCategoryImplDecl/ObjCImplementationDecl.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77296 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27Make ObjCImplDecl inherit from ObjCContainerDecl.Argyrios Kyrtzidis
ObjCContainerDecl now is the root class for objc decls that contain methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25Refactor ObjCImplDecl::getInstanceMethod/getClassMethod into oneArgyrios Kyrtzidis
ObjCImplDecl::getMethod. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77094 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25Refactor ObjCInterfaceDecl::lookupInstanceMethod/lookupClassMethod into oneArgyrios Kyrtzidis
ObjCInterfaceDecl::lookupMethod. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77093 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25Refactor ObjCProtocolDecl::lookupInstanceMethod/lookupClassMethod into oneArgyrios Kyrtzidis
ObjCProtocolDecl::lookupMethod. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77092 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25Refactor ObjCContainerDecl::getInstanceMethod/getClassMethod into oneArgyrios Kyrtzidis
ObjCContainerDecl::getMethod. Avoids code duplication. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77091 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Disambiguate an if statement.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76547 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Implement the virtual getNextRedeclaration() for ObjCMethodDecl.Argyrios Kyrtzidis
If it's in an ObjCContainerDecl, its "redeclaration" is the method definition in the corresponding ObjCImplDecl. If it's in an ObjCImplDecl, its "redeclaration" is the method in the interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove the ObjCCategoryImpls vector from Sema class.Argyrios Kyrtzidis
Use ObjCInterfaceDecl::getCategoryClassMethod() and ObjCInterfaceDecl::getCategoryInstanceMethod() for the same functionality. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21- Introduce ASTContext::getObjCImplementation() and ↵Argyrios Kyrtzidis
ASTContext::setObjCImplementation() which use a DenseMap to associate an interface/category with its implementation (if one exists). - Introduce ObjCInterfaceDecl::get/setImplementation() and ObjCCategoryDecl::get/setImplementation() that use the above methods. - Add a compiler error for when a category is reimplemented. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76508 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10This patch includes a conceptually simple, but very intrusive/pervasive change. Steve Naroff
The idea is to segregate Objective-C "object" pointers from general C pointers (utilizing the recently added ObjCObjectPointerType). The fun starts in Sema::GetTypeForDeclarator(), where "SomeInterface *" is now represented by a single AST node (rather than a PointerType whose Pointee is an ObjCInterfaceType). Since a significant amount of code assumed ObjC object pointers where based on C pointers/structs, this patch is very tedious. It should also explain why it is hard to accomplish this in smaller, self-contained patches. This patch does most of the "heavy lifting" related to moving from PointerType->ObjCObjectPointerType. It doesn't include all potential "cleanups". The good news is additional cleanups can be done later (some are noted in the code). This patch is so large that I didn't want to include any changes that are purely aesthetic. By making the ObjC types truly built-in, they are much easier to work with (and require fewer "hacks"). For example, there is no need for ASTContext::isObjCIdStructType() or ASTContext::isObjCClassStructType()! We believe this change (and the follow-up cleanups) will pay dividends over time. Given the amount of code change, I do expect some fallout from this change (though it does pass all of the clang tests). If you notice any problems, please let us know asap! Thanks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75314 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30De-ASTContext-ify DeclContext.Argyrios Kyrtzidis
Remove ASTContext parameter from DeclContext's methods. This change cascaded down to other Decl's methods and changes to call sites started "escalating". Timings using pre-tokenized "cocoa.h" showed only a ~1% increase in time run between and after this commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74506 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-06Adds synthesize ivars to DeclContext.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-05Use of DeclContext for objc's ivars. No functionalityFariborz Jahanian
change. More to follow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72951 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22(Next runtime only) check to see if class implements forwardInvocation method Fariborz Jahanian
and objects of this class are derived from 'NSProxy'. Under such conditions, which means that every method possible is implemented in the class, we should not issue "Method definition not found" warnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-23The ivars in an ObjCImplementationDecl are now stored in theDouglas Gregor
DeclContext rather than in a separate list. This makes PCH (de-)serialization trivial, so that ivars can be loaded lazily. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69857 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-23PCH (de-)serialization for ObjCImplDecl. This can't be tested yet.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-23Eliminate the three SmallVectors in ObjCImplDecl (for instanceDouglas Gregor
methods, class methods, and property implementations) and instead place all of these entities into the DeclContext. This eliminates more linear walks when looking for class or instance methods and should make PCH (de-)serialization of ObjCDecls trivial (and lazy). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-22Remove lookupFieldDeclFromIvar from ObjCIvarDecl interface.Daniel Dunbar
- This is only used by CGObjCRuntime now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-22Revert r69771, I missed some (obvious) details. :/Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-22Mark another TypeForDecl const and make getObjCInterfaceType's argument const.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69772 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-22Rework the shadow struct that is layed out for Objective-C classes.Daniel Dunbar
- Superclasses are now always laid out their shadow structure at the first field. - Prior to this, the entire class heirarchy was flattened into a single structure which meant that alignment, padding, and bitfields weren't packed correctly (the ASTRecordLayout was correct however, which meant our debug info didn't coincide with ivar offsets, for example). - This is still very suboptimal, but I believe the ivar layout itself is now at least close to correct. - <rdar://problem/6773388> error: objc[29823]: layout bitmap sliding backwards git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69771 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-21Make sure to mark the interface as completed when we see anDaniel Dunbar
@implementation that closes a @class delcaration. - I don't know how to make a test case for this, but this strengthens the invariants that hold internally. The functionality change here is the edit to SemaDeclObjC.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-20Add pch reader/writer support for ObjCMethodDecl.Steve Naroff
Test will be enabled with ObjCInterfaceDecl is added. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69594 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-20Remove non-const form of lookupFieldDeclForIvar.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69563 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Propagate the ASTContext to various AST traversal and lookup functions.Douglas Gregor
No functionality change (really). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68726 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02Fix up lookup rules for properties declared inFariborz Jahanian
objc's continuation class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Fix a bug in declaration of property in continuationFariborz Jahanian
class which was exposed by implementation of objc2's nonfragile abi code gen. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Nonfragile ivar synthesis with property is in a continuationFariborz Jahanian
class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68234 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31simplify some castingChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68098 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-31fe support for objc2's nonfragile-abi synthesized ivars.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68077 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Fix <rdar://problem/6619539> incompatible pointer types sending ↵Steve Naroff
'XCElementSpacer *', expected 'XCElement *' (not handling protocol signatures correctly?). - Reworked ASTContext::canAssignObjCInterfaces(). - Added ObjCProtocolDecl::lookupProtocolNamed(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28"This patch addresses two FIXME on ObjCCategoryImplDecl:Chris Lattner
/// FIXME: Like ObjCImplementationDecl, this should not be a NamedDecl! /// FIXME: Introduce a new common base class for ObjCImplementationDecl and ObjCCategoryImplDecl It adds an IndentifierInfo ivar to the ObjCCategoryImplDecl, so it can inherits from Decl and not NamedDecl (I'm not sure about the memory management of this ivar). And now that both ObjCImplementationDecl and ObjCCategoryImplDecl have the same super classes, it allow creation of a common base class: ObjCImplDecl" Patch by Jean-Daniel Dupas! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26Fix ObjCInterfaceDecl::lookupInstanceMethod()/lookupClassMethod() to search ↵Steve Naroff
in inherited protocols. Also changed ObjCInterfaceDecl::lookupClassMethod() to look through a categories protocols. Test/patch submitted by Jean-Daniel Dupas (thanks!). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65526 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-22Contains the following (related to problems found while investigting ↵Steve Naroff
<rdar://problem/6497631> Message lookup is sometimes different than gcc's). - Implement instance/class overloading in ObjCContainerDecl (removing a FIXME). This involved hacking NamedDecl::declarationReplaces(), which took awhile to figure out (didn't realize replace was the default). - Changed Sema::ActOnInstanceMessage() to remove redundant warnings when dealing with protocols. For now, I've omitted the "protocol" term in the diagnostic. It simplifies the code flow and wan't always 100% accurate (e.g. "Foo<Prot>" looks in the class interface, not just the protocol). - Changed several test cases to jive with the above changes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65292 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20allocate and dellocate objc decl list through AST Context instead ofChris Lattner
with new/delete. With disable-free, this reduces the number of 4/8 byte mallocs from 4793/1541 to 865/456 and also drops other sizes as well. This is a very small perf win, nothing major. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65171 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20add plumbing to get ASTContext& down to allocation/deallocation points in ↵Chris Lattner
ObjCList, but don't start using it yet. Renamed some methods to be more consistent. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65168 91177308-0d34-0410-b5e6-96231b3b80d8
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