diff options
Diffstat (limited to 'clang/lib/Sema/Sema.h')
| -rw-r--r-- | clang/lib/Sema/Sema.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/clang/lib/Sema/Sema.h b/clang/lib/Sema/Sema.h index 490ff65cd9a..0540dd9e0c5 100644 --- a/clang/lib/Sema/Sema.h +++ b/clang/lib/Sema/Sema.h @@ -606,6 +606,11 @@ public: MethodPool InstanceMethodPool; MethodPool FactoryMethodPool; + /// Method selectors used in a @selector expression. Used for implementation + /// of -Wselector. + llvm::DenseMap<Selector, SourceLocation> ReferencedSelectors; + + MethodPool::iterator ReadMethodPool(Selector Sel, bool isInstance); /// Private Helper predicate to check for 'self'. @@ -798,6 +803,8 @@ public: DeclGroupPtrTy ConvertDeclToDeclGroup(DeclPtrTy Ptr); + void DiagnoseUseOfUnimplementedSelectors(); + virtual TypeTy *getTypeName(IdentifierInfo &II, SourceLocation NameLoc, Scope *S, CXXScopeSpec *SS, bool isClassName = false, @@ -1656,7 +1663,7 @@ public: /// unit are added to a global pool. This allows us to efficiently associate /// a selector with a method declaraation for purposes of typechecking /// messages sent to "id" (where the class of the object is unknown). - void AddInstanceMethodToGlobalPool(ObjCMethodDecl *Method); + void AddInstanceMethodToGlobalPool(ObjCMethodDecl *Method, bool impl=false); /// LookupInstanceMethodInGlobalPool - Returns the method and warns if /// there are multiple signatures. @@ -1665,10 +1672,15 @@ public: /// LookupFactoryMethodInGlobalPool - Returns the method and warns if /// there are multiple signatures. - ObjCMethodDecl *LookupFactoryMethodInGlobalPool(Selector Sel, SourceRange R); + ObjCMethodDecl *LookupFactoryMethodInGlobalPool(Selector Sel, SourceRange R, + bool warn=true); + + /// LookupImplementedMethodInGlobalPool - Returns the method which has an + /// implementation. + ObjCMethodDecl *LookupImplementedMethodInGlobalPool(Selector Sel); /// AddFactoryMethodToGlobalPool - Same as above, but for factory methods. - void AddFactoryMethodToGlobalPool(ObjCMethodDecl *Method); + void AddFactoryMethodToGlobalPool(ObjCMethodDecl *Method, bool impl=false); /// CollectIvarsToConstructOrDestruct - Collect those ivars which require /// initialization. |
