commit 327126ee3d2faad9314b2633974eefc672f73b79
author Fariborz Jahanian <fjahanian@apple.com> Fri Jun 24 20:31:37 2011 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Fri Jun 24 20:31:37 2011 +0000
tree 0bad00d0157ea00233efb44e08d43e3af23c7d49
parent f2050f21a1e2c640710776c6e7b37c8c3d96ecf3

No need to warn if 'unavailable' method/property 
is not implemented. // rdar://9651605


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133819 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaObjCProperty.cpp

diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp
index 75ff0d1..22f9b3e 100644
--- a/lib/Sema/SemaObjCProperty.cpp
+++ b/lib/Sema/SemaObjCProperty.cpp
@@ -1273,7 +1273,7 @@
     // Is there a matching propery synthesize/dynamic?
     if (Prop->isInvalidDecl() ||
         Prop->getPropertyImplementation() == ObjCPropertyDecl::Optional ||
-        PropImplMap.count(Prop))
+        PropImplMap.count(Prop) || Prop->hasAttr<UnavailableAttr>())
       continue;
     if (!InsMap.count(Prop->getGetterName())) {
       Diag(Prop->getLocation(),