commit 94c464ef2273e6a050e874ce154347acd6e420c3
author Ted Kremenek <kremenek@apple.com> Tue May 05 00:46:09 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Tue May 05 00:46:09 2009 +0000
tree 8685e06a8226dd70071e507463038617840bd118
parent 3f86b9cb069136c17baa65f63b285b3df4f5f228

Implement attribute 'cf_returns_owned' (mirrors 'ns_returns_owned').

llvm-svn: 70952

clang/lib/Analysis/CFRefCount.cpp

diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp
index 976bfad..07dbf10 100644
--- a/clang/lib/Analysis/CFRefCount.cpp
+++ b/clang/lib/Analysis/CFRefCount.cpp
@@ -1128,6 +1128,9 @@
                         ? RetEffect::MakeGCNotOwned()
                         : RetEffect::MakeOwned(RetEffect::ObjC, true));
     }
+    else if (FD->getAttr<CFOwnershipReturnsAttr>()) {
+      Summ.setRetEffect(RetEffect::MakeOwned(RetEffect::CF, true));
+    }
   }
   
   // Determine if there are any arguments with a specific ArgEffect.
@@ -1150,6 +1153,9 @@
                         ? RetEffect::MakeGCNotOwned()
                         : RetEffect::MakeOwned(RetEffect::ObjC, true));
     }
+    else if (MD->getAttr<CFOwnershipReturnsAttr>()) {
+      Summ.setRetEffect(RetEffect::MakeOwned(RetEffect::CF, true));
+    }    
   }
   
   // Determine if there are any arguments with a specific ArgEffect.