[LCG] Switch the SCC's parent iterators to be value iterators rather
than pointer iterators.

llvm-svn: 207086
diff --git a/llvm/unittests/Analysis/LazyCallGraphTest.cpp b/llvm/unittests/Analysis/LazyCallGraphTest.cpp
index 22a9556..781d98e 100644
--- a/llvm/unittests/Analysis/LazyCallGraphTest.cpp
+++ b/llvm/unittests/Analysis/LazyCallGraphTest.cpp
@@ -329,7 +329,7 @@
 
   EXPECT_EQ("b", A.begin()->getFunction().getName());
   EXPECT_EQ(B.end(), B.begin());
-  EXPECT_EQ(&AC, *BC.parent_begin());
+  EXPECT_EQ(&AC, &*BC.parent_begin());
 
   CG.removeEdge(A, lookupFunction(*M, "b"));