Because of a lack of a clear ownership role between ObjCInterfaceDecls and
ObjCPropertyDecls, have TranslationUnit destroy ObjCPropertyDecls. This is a
horrible hack, and must be removed eventually.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52051 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/TranslationUnit.cpp b/lib/AST/TranslationUnit.cpp
index f8416f1..e78502f 100644
--- a/lib/AST/TranslationUnit.cpp
+++ b/lib/AST/TranslationUnit.cpp
@@ -37,6 +37,20 @@
if (Killed.count(*I)) continue;
Killed.insert(*I);
+
+ // FIXME: This is a horrible hack. Because there is no clear ownership
+ // role between ObjCInterfaceDecls and the ObjCPropertyDecls that they
+ // reference, we need to destroy ObjCPropertyDecls here. This will
+ // eventually be fixed when the ownership of ObjCPropertyDecls gets
+ // cleaned up.
+ if (ObjCInterfaceDecl* IDecl = dyn_cast<ObjCInterfaceDecl>(*I))
+ for (ObjCInterfaceDecl::classprop_iterator ID=IDecl->classprop_begin(),
+ ED=IDecl->classprop_end(); ID!=ED; ++ID) {
+ if (Killed.count(*ID)) continue;
+ Killed.insert(*ID);
+ (*ID)->Destroy(*Context);
+ }
+
(*I)->Destroy(*Context);
}
}