commit a6e28f27c668775e3927b9c0be0a17636fed16fc
author Fariborz Jahanian <fjahanian@apple.com> Fri Aug 24 20:10:53 2012 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Fri Aug 24 20:10:53 2012 +0000
tree faf4f88ef5306938d32c08b090b6a47202669f23
parent 3d578130c438585476d31f0e8c0bf3223992d683

objective-C: When checking for valid overriden property
in class extension, assume default is rewdwrite and don't
issue any diagnostics, privided other ownership models
are ok.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162583 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaObjCProperty.cpp

diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp
index 98c1bb2..28b4dfa 100644
--- a/lib/Sema/SemaObjCProperty.cpp
+++ b/lib/Sema/SemaObjCProperty.cpp
@@ -661,7 +661,13 @@
       // property.
       if (Attributes & ObjCDeclSpec::DQ_PR_readonly) {
         if (!classExtPropertyAttr ||
-            (classExtPropertyAttr & ObjCDeclSpec::DQ_PR_readwrite))
+            (classExtPropertyAttr & 
+              (ObjCDeclSpec::DQ_PR_readwrite|
+               ObjCDeclSpec::DQ_PR_assign |
+               ObjCDeclSpec::DQ_PR_unsafe_unretained |
+               ObjCDeclSpec::DQ_PR_copy |
+               ObjCDeclSpec::DQ_PR_retain |
+               ObjCDeclSpec::DQ_PR_strong)))
           continue;
         warn = true;
         break;