diff --git a/llvm/unittests/Transforms/IPO/AttributorTest.cpp b/llvm/unittests/Transforms/IPO/AttributorTest.cpp
--- a/llvm/unittests/Transforms/IPO/AttributorTest.cpp
+++ b/llvm/unittests/Transforms/IPO/AttributorTest.cpp
@@ -44,8 +44,8 @@
 
   Function *F = M.getFunction("foo");
 
-  AbstractAttribute *AA = (AbstractAttribute *)&(
-      A.getOrCreateAAFor<AAIsDead>(IRPosition::function(*F)));
+  const AbstractAttribute *AA =
+      &A.getOrCreateAAFor<AAIsDead>(IRPosition::function(*F));
 
   EXPECT_TRUE(AA);