Add new checker-specific attribute 'objc_ownership_retain'. This isn't hooked up
to the checker yet, but essentially it allows a user to specify that an
Objective-C method or C function increments the reference count of a passed
object.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70005 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 3371589..a205c04 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -133,6 +133,9 @@
case 18:
if (!memcmp(Str, "warn_unused_result", 18)) return AT_warn_unused_result;
break;
+ case 21:
+ if (!memcmp(Str, "objc_ownership_retain", 21))
+ return AT_objc_ownership_returns;
case 22:
if (!memcmp(Str, "objc_ownership_returns", 22))
return AT_objc_ownership_returns;