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| author | Chris Lattner <sabre@nondot.org> | 2008-04-07 06:06:56 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-04-07 06:06:56 +0000 |
| commit | c9062d01d7978d57a310283153f35ca3c8eaffbb (patch) | |
| tree | 1287929611d7d7ef819cfebc4b74e3add4adecde /clang/lib/AST/ASTContext.cpp | |
| parent | 7bbd3d75efd9193762e14ea7bde87c91668e2eae (diff) | |
| download | bcm5719-llvm-c9062d01d7978d57a310283153f35ca3c8eaffbb.tar.gz bcm5719-llvm-c9062d01d7978d57a310283153f35ca3c8eaffbb.zip | |
MyOtherClass<MyProtocol>* is compatible with MyClass*
if MyClass is a superclass of MyOtherClass, there is no need for
an exact interface match.
llvm-svn: 49320
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 355308a40ca..c071e5ebd62 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -1441,7 +1441,8 @@ static bool areCompatObjCInterfaces(const ObjCInterfaceType *LHS, const ObjCInterfaceType *RHS) { // II is compatible with II<P> if the base is the same. Otherwise, no two // qualified interface types are the same. - if (LHS->getDecl() != RHS->getDecl()) return false; + if (!LHS->getDecl()->isSuperClassOf(RHS->getDecl())) + return false; // If the base decls match and one is a qualified interface and one isn't, // then they are compatible. |
