Vendor import of clang trunk r240225:

https://llvm.org/svn/llvm-project/cfe/trunk@240225

1 files changed, 8 insertions, 0 deletions

diff --git a/include/clang/StaticAnalyzer/Checkers/ObjCRetainCount.h b/include/clang/StaticAnalyzer/Checkers/ObjCRetainCount.h
index ab92a24..5850656 100644
--- a/include/clang/StaticAnalyzer/Checkers/ObjCRetainCount.h
+++ b/include/clang/StaticAnalyzer/Checkers/ObjCRetainCount.h
@@ -69,6 +69,14 @@ enum ArgEffect {
   /// transfers the object to the Garbage Collector under GC.
   MakeCollectable,
 
+  /// The argument is a pointer to a retain-counted object; on exit, the new
+  /// value of the pointer is a +0 value or NULL.
+  UnretainedOutParameter,
+
+  /// The argument is a pointer to a retain-counted object; on exit, the new
+  /// value of the pointer is a +1 value or NULL.
+  RetainedOutParameter,
+
   /// The argument is treated as potentially escaping, meaning that
   /// even when its reference count hits 0 it should be treated as still
   /// possibly being alive as someone else *may* be holding onto the object.