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path: root/lib/AST/DeclObjC.cpp
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2009-01-11Convert property implementation to DeclContext::addDecl().Steve Naroff
This completes the ObjCContainerDecl AST cleanup (for now). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62037 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-11A few property related cleanups to ObjCContainerDecl AST.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62034 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-10Explicit declaration of property setters over-rideFariborz Jahanian
prohibition of 'readonly' properties in an assignment. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62028 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09This patch removes mergeProperties and does the property lookupFariborz Jahanian
in designated protocols lazily. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62007 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09Provide a new kind of iterator, the specific_decl_iterator, thatDouglas Gregor
filters the decls seen by decl_iterator with two criteria: the dynamic type of the declaration and a run-time predicate described by a member function. This simplifies EnumDecl, RecordDecl, and ObjCContainerDecl considerably. It has no measurable performance impact. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61994 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09Move property API's up to ObjCContainerDecl (removing a lot of duplicate code).Steve Naroff
Add isa/cast/dyncast support for ObjCContainerDecl. Renamed classprop_iterator/begin/end to prop_iterator/begin/end (the class prefix was confusing). More simplifications to Sema::ActOnAtEnd()... Added/changed some FIXME's as a result of the above work. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61988 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09Fix crash on null deference when searching for readwrite properties inDaniel Dunbar
categories. - Also, simplify nesting via early return. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61968 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09Addressed the issue in <rdar://problem/6479085>, where we failed toDouglas Gregor
rewrite @class declarations that showed up within linkage specifications because those @class declarations never made it any place where the rewriter could find them. Moved all of the ObjC*Decl nodes over to ScopedDecls, so that they can live in the appropriate top-level or transparent DeclContext near the top level, e.g., TranslationUnitDecl or LinkageSpecDecl. Objective-C declarations now show up in a traversal of the declarations in a DeclContext (they didn't before!). This way, the rewriter finds all Objective-C declarations within linkage specifications. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61966 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08Fix ObjCInterfaceDecl::Destroy and ObjCProtocolDecl::Destroy to iterate and ↵Ted Kremenek
destroy all contained ObjCMethodDecls in one sweep. This fixes a use-after-free error found by valgrind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61943 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08Removed ObjCContainerDecl::getPropertyMethods()...doesn't belong in the AST.Steve Naroff
Moved logic to Sema::ProcessPropertyDecl(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61936 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08Remove redundant method context (now that ObjCMethodDecl isa ScopedDecl).Steve Naroff
Convert clients to use the standard getDeclContext() API. Doug, thanks for the review! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61935 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08This is a large/messy diff that unifies the ObjC AST's with DeclContext.Steve Naroff
- ObjCContainerDecl's (ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl), ObjCCategoryImpl, & ObjCImplementation are all DeclContexts. - ObjCMethodDecl is now a ScopedDecl (so it can play nicely with DeclContext). - ObjCContainerDecl now does iteration/lookup using DeclContext infrastructure (no more linear search:-) - Removed ASTContext argument to DeclContext::lookup(). It wasn't being used and complicated it's use from an ObjC AST perspective. - Added Sema::ProcessPropertyDecl() and removed Sema::diagnosePropertySetterGetterMismatch(). - Simplified Sema::ActOnAtEnd() considerably. Still more work to do. - Fixed an incorrect casting assumption in Sema::getCurFunctionOrMethodDecl(), now that ObjCMethodDecl is a ScopedDecl. - Removed addPropertyMethods from ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl. This passes all the tests on my machine. Since many of the changes are central to the way ObjC finds it's methods, I expect some fallout (and there are still a handful of FIXME's). Nevertheless, this should be a step in the right direction. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61929 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-07ObjC AST cleanups/simplifications (phase 1).Steve Naroff
Add ObjCContainerDecl class and have ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl inherit from it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61866 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Fixed a bug showed up the meta-data for protocol Fariborz Jahanian
instance methods by building print-class-info.m, whose output is now identical to what gcc puts out. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61339 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Fix http://llvm.org/bugs/show_bug.cgi?id=3189.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61202 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17This patch will build the Records lazily per Steve's comments.Fariborz Jahanian
Note that one test duplicate-ivar-check.m will fail because I need to re-implement duplicate ivar checking. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61154 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Added comment to Steve's patch to clarify the case.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61144 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Fix <rdar://problem/6450964> clang on xcode: Assertion failed: ↵Steve Naroff
(RecordForDecl && "lookupFieldDeclForIvar no storage for class"). This was a recent regression caused by r61043 (related to code gen. for ivar references). Fariborz, please review. I have some other concerns related to code generation for ivars that we can discuss later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61134 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-16Diagnose that ivars in current and super class may notFariborz Jahanian
be duplicates and a test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61068 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-15Name of addLayoutToClass is confusing as no layout calculationFariborz Jahanian
is done. Layout is calculated lazily at code gen type. This patch changes the name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61054 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-15Code gen. for ivar references; including bitfieldFariborz Jahanian
ivars. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61043 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-15Removed setRecordForDecl. Added a FIXME.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61038 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-13Patch for ObjCIvarRefExpr containing the fieldFariborz Jahanian
matching the storage layout for this ivar git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60996 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-13Add storage layout to ObjC classes.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60993 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-11Unifies the name-lookup mechanisms used in various parts of the ASTDouglas Gregor
and separates lexical name lookup from qualified name lookup. In particular: * Make DeclContext the central data structure for storing and looking up declarations within existing declarations, e.g., members of structs/unions/classes, enumerators in C++0x enums, members of C++ namespaces, and (later) members of Objective-C interfaces/implementations. DeclContext uses a lazily-constructed data structure optimized for fast lookup (array for small contexts, hash table for larger contexts). * Implement C++ qualified name lookup in terms of lookup into DeclContext. * Implement C++ unqualified name lookup in terms of qualified+unqualified name lookup (since unqualified lookup is not purely lexical in C++!) * Limit the use of the chains of declarations stored in IdentifierInfo to those names declared lexically. * Eliminate CXXFieldDecl, collapsing its behavior into FieldDecl. (FieldDecl is now a ScopedDecl). * Make RecordDecl into a DeclContext and eliminates its Members/NumMembers fields (since one can just iterate through the DeclContext to get the fields). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60878 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09Prevent bogus warning on unimplemented setter/getter when userFariborz Jahanian
has added declaration of these methods in its @interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60803 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09Support for implementation of property in the case whereFariborz Jahanian
the synthesis is in an implementation of s subclass of a super class where the property has been declared. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60792 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08ObjCInterfaceDecl::lookupInstanceMethod() needs to look through a categories ↵Steve Naroff
protocols. Fixes <rdar://problem/6418640> clang on prokit: error: incompatible type returning 'id', expected 'NSSize' git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60716 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Use of properties declared in protocols in the categoryFariborz Jahanian
via the category's protocol list1s, with appropriate diagnsostics and a test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60634 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Fixed a comment.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60611 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05This test checks for duplicate implementation of the same Fariborz Jahanian
property. It also checks for duplicate use of the same ivar in two different iproperty implementations. It also caught an error for a test case used in CodeGen :). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60610 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02This patch corrects problem in searching for a setter/getter method forFariborz Jahanian
a property. Previous scheme of seaching in interface's list of methods would not work because this list is not yet constructed. This is in preparation for doing semantic check on viability of setter/getter method declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25Refactored checking on readonly property into a method.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60050 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24Rename NamedDecl::getIdentifierName() to ::getNameAsCString() and make itChris Lattner
assert if the name is not an identifier. Update callers to do the right thing and avoid this method in unsafe cases. This also fixes an objc warning that was missing a space, and migrates a couple more to taking IdentifierInfo and QualTypes instead of std::strings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59936 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24Rename Selector::getName() to Selector::getAsString(), and addChris Lattner
a new NamedDecl::getAsString() method. Change uses of Selector::getName() to just pass in a Selector where possible (e.g. to diagnostics) instead of going through an std::string. This also adds new formatters for objcinstance and objcclass as described in the dox. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59933 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17Introduction the DeclarationName class, as a single, general method ofDouglas Gregor
representing the names of declarations in the C family of languages. DeclarationName is used in NamedDecl to store the name of the declaration (naturally), and ObjCMethodDecl is now a NamedDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59441 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-27Fix "possibly uninitialized" warning.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55406 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-27Add addPropertyMethods implementations forDaniel Dunbar
ObjC{Category,Protocol}Decl. - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55404 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Add ObjCPropertyDecl::isReadOnly.Daniel Dunbar
Respect isReadOnly when generating synthesized method decls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55364 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26constify ObjC*::getClassMethod,getInstanceMethod Daniel Dunbar
No (intended) functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Missed a file; part of:Daniel Dunbar
Move implicit Obj-C param creation into ObjCMethodDecl. - Add ObjCMethodDecl::createImplicitParams. - Remove ObjCMethodDecl::set{Self,Cmd}Decl - Remove Sema::CreateImplicitParameter No (intended) functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55357 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Rename ObjCPropertyImplDecl::PropertyImplKind (consistency)Daniel Dunbar
- Change enum name to Kind. - Change enum constants to English strings. Also, fix getPropertyImplementation (which probably should be renamed) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Fix return type for setter method.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Synthesize property setter method as we do for getter.Daniel Dunbar
- Also, fix Parser to construct proper SetterName selector (should be lifted out of parser though). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55352 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Fix attributes on Obj-C interfaces & methods.Daniel Dunbar
- Drop MethodAttrs parameter to ObjCMethodDecl - Call ProcessDeclAttributeList for interface & method decls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55068 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Added ObjCAtDefsFieldDecl to represent FieldDecls created by @defs.Ted Kremenek
This fixes an ownership issue where FieldDecls could be owned both by an ObjCInterfaceDecl and a RecordDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55037 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11More #include cleaningDaniel Dunbar
- Drop Expr.h,RecordLayout.h from ASTContext.h (for DeclBase.h and SourceLocation.h) - Move ASTContext constructor into implementation git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54627 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23When constructing an ObjCIvarDecl object in Sema, provide its visibility up ↵Ted Kremenek
front instead of setting it afterwards. This change also fixes a subtle bug where the access control of an ivar would be initialized to garbage if we didn't have an explicit visibility specifier (e.g., @private). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21move two more lists of protocols over to use ObjCList<ObjCProtocolDecl>,Chris Lattner
simplifying code along the way and fixing a problem and memory leak or two. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53876 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21introduce a new ObjCList templated class and start moving Chris Lattner
various objc lists over to it. First up, the protocol list on ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53856 91177308-0d34-0410-b5e6-96231b3b80d8
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