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path: root/lib/Sema/SemaDeclObjC.cpp
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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
2008-07-21rename setReferencedProtocolList -> addReferencedProtocols toChris Lattner
be consistent with ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53852 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Change 'MDecl' to 'MD' to fix redefinition compiler error in MSVC++.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Switch initialization of the protocol list for an interface decl to useChris Lattner
the standard "set these as the list of protocols" interface instead of a strange "set this as the size and then set each one to the value" interface. The problem with the later is that it a) is completely different from everything else, b) is awkward, and c) doesn't handle the case when a referenced protocol is invalid: it set it to null. This meant that all clients downstream would have to handle null protocols in the protocol list, and empirically they didn't. Fix this by not setting invalid protocols in the referenced protocol list, fixing the crash on test/Sema/objc-interface-1.m While I'm at it, clean up some locations so that we produce: t.m:1:25: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ~~~~~~~~~~~~~~~~~~~~~ ^ instead of: t.m:1:1: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53846 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-05Fix warningsSeo Sanghyeon
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53141 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-28Replace CurFunctionDecl and CurMethodDecl with methods getCurFunctionDecl() ↵Argyrios Kyrtzidis
and getCurMethodDecl() that return the appropriate Decl through CurContext. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52852 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-25The assert at Sema::ObjCActOnStartOfMethodDef should check CurMethodDecl ↵Argyrios Kyrtzidis
instead of CurFunctionDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52719 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-17Change self/_cmd to be instances of ImplicitParamDecl instead of ParmVarDecl.Chris Lattner
Patch by David Chisnall! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52422 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Second half of "fix" for <rdar://problem/5986085> clang on xcode: error: ↵Steve Naroff
redefinition of 'XCElementToggler' as different kind of symbol git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52024 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Fixed a recent test regression from last night (r51976).Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Fix <rdar://problem/5986833> clang on xcode: incompatible type returning ↵Steve Naroff
'void', expected 'int'. - Changed Sema::ObjCActOnStartOfMethodDef() to more accurately type "self" in factory methods. - Changed Sema::ActOnInstanceMessage() to use the new type to restrict the lookup. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52005 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Fix trivial crasher and downgrade an error to warning (to match GCC).Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51976 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-22Make sure the source location for @property points the the @-sign (not the ↵Steve Naroff
decl spec). Also added a FIXME related to how we represent @properties in the ObjCInterfaceDecl AST. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51450 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07Synthesized getter/setter method declarations need not haveFariborz Jahanian
an implementation. This fixes couple of failing prperty tests caused by my previous patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50830 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07This patch introduces declaration of getter methods for ObjC2'sFariborz Jahanian
properties. Couple of property tests will fail with this patch. Will fix them next. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50818 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06Patch to refactor setter/getter names of property attributes into SelectorFariborz Jahanian
(was IdentifierInfo * before). This will make method declartations whole lot easier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50747 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05percolate @optional/@required protocols down to ASTs forFariborz Jahanian
properties declared in the protocol. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50662 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02This patch is about merging ObjC2's properties declared in classFariborz Jahanian
protocols into class's property list and performing semantics on them for while doing so. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50587 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-01Patch to match and issue diagnostics on property type mismatch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50532 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-01More ObjC2 property semantics work. Work in progress.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50508 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-27Use PushOnScopeChains to introduce a decl into scope.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-24Patch to diagnose inconsistancies between properties declared in current andFariborz Jahanian
its super class. This patch is incomplete. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50228 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-23Patch to build AST for property implementation declarations andFariborz Jahanian
to print declaration from its AST. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50117 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21More semantics checks of properties. Property implementation can implicitly useFariborz Jahanian
ivar of same name. Better diagnostics to bring home this point. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50065 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21Support for @dynamic AST build.Fariborz Jahanian
More property semantics checking. First test case for ObjC2's property implementation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50057 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21Continuation of work on ObjC2's properties.Fariborz Jahanian
Added iterators, methods to find property and categories. Use them in doing semantic analysis on property implementation declarations. Fixed typos. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50050 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed a bug in categories and properties.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Initial work for property implementation declarations.Fariborz Jahanian
Mostly semantic checking in this patch. This is on going and incomplete. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49882 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Added property decl support for protocols.Fariborz Jahanian
Added assertion if unexpected property decls are found where they don't belong. Consolidated property decl. printing by using a helper function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49862 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16This patch adds support for declaraing properties in categories,Fariborz Jahanian
just as they are declared in objc classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49817 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-14New AST representation for each objc2's property declaration.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49699 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-11AST generation for objc2's property declarations.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49565 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-11Add class and super class location info to ObjCInterfaceDecl...Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49553 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-11Switch sema to maintaining its own scope chain information for variableChris Lattner
shadowing, instead of threading it through the AST. This patch contributed by Argiris Kirtzidis! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49520 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10Several improvements from Doug Gregor related to defaultChris Lattner
argument handling. I'll fix up the c89 (void) thing next. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49459 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-08Add support for C++ default arguments, and rework Parse-Sema Chris Lattner
interaction for function parameters, fixing PR2046. Patch by Doug Gregor! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49369 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06remove the Decl::getCanonicalType() method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49295 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06This patch contains these changes:Chris Lattner
-Renamed ContextDecl -> DeclContext -Removed DeclContext pointer from FieldDecl -EnumDecl inherits from DeclContext, instead of TagDecl Patch by Argiris Kirtzidis! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49261 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-04Introduce ContextDecl, patch by Argiris Kirtzidis!Chris Lattner
-Added ContextDecl (no TranslationUnitDecl) -ScopedDecl class has a ContextDecl member -FieldDecl class has a ContextDecl member, so that a Field or a ObjCIvar can be traced back to their RecordDecl/ObjCInterfaceDecl easily -FunctionDecl, ObjCMethodDecl, TagDecl, ObjCInterfaceDecl inherit from ContextDecl. With TagDecl as ContextDecl, enum constants have a EnumDecl as their context. -Moved Decl class to a "DeclBase.h" along with ContextDecl class -CurContext is handled by Sema git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49208 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Change ObjCInterfaceDecl to inherit from NamedDecl (not TypeDecl). While ↵Steve Naroff
ObjCInterfaceDecl is arguably a TypeDecl, it isn't a ScopedDecl. Since TypeDecl's are scoped, it makes sense to simply treat them as NamedDecl's. I could have fiddled a bit more with the hierarchy (in terms of creating a non-scoped TypeDecl), however this probably isn't worth the effort. I also finished unifying access to scope decl change by converting Sema::getObjCInterfaceDecl() to use Sema::LookupDecl(). This is much cleaner now:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49107 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Two changes to Sema::LookupDecl() interface. Steve Naroff
(1) Remove IdLoc (it's never used). (2) Add a bool to enable/disable lazy builtin creaation (defaults to true). This enables us to use LookupDecl() in Sema::isTypeName(), which is also part of this commit. To make this work, I changed isTypeName() to be a non-const member function. I'm not happy with this, however I fiddled with making LookupDecl() and friends const and it got ugly pretty quickly. We can certainly add it back if/when someone has time to fiddle with it. For now, I thought this simplification was more important than retaining the const-ness. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49087 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01Fairly large "cleaup" related to changing ObjCCompatibleAliasDecl superclass ↵Steve Naroff
(to inherit from NamedDecl, instead of ScopedDecl). - Added a DenseMap to associate an IdentifierInfo with the ObjCCompatibleAliasDecl. - Renamed LookupScopedDecl->LookupDecl and changed it's return type to Decl. Also added lookup for ObjCCompatibleAliasDecl's. - Removed Sema::LookupInterfaceDecl(). Converted clients to used LookupDecl(). - Some minor indentation changes. Will deal with ObjCInterfaceDecl and getObjCInterfaceDecl() in a separate commit... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49058 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-17clean up property memory allocation to move it into the ast classesChris Lattner
like the rest of the classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48434 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16make property addition work list all other "add" methods. Do Chris Lattner
the allocation in the class, not in sema. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48433 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16add the last two Create methods for decls, woo!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48432 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16add two more Create methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48428 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16simplify the way ObjCCategoryDecl's get their referenced protocols listChris Lattner
specified. Previously, the ctor would allocate memory for the list and then it would get filled in later. Move the allocation+filling in to be more consistent with other stuff, e.g. the addMethods method. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48427 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16Add create methods for ObjCCategoryDecl, ObjCForwardProtocolDecl, ObjCClassDecl.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48426 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16minor cleanups, make getNumInstanceMethods always return unsigned.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48423 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16fix a crasher where an invalid program that multiply definedChris Lattner
a protocol could smash more references in than are allocated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48411 91177308-0d34-0410-b5e6-96231b3b80d8
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