Fix cmake test suit for compiler-rt.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@85339 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CMakeLists.txt b/CMakeLists.txt
index fe0821a..4e6f565 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,5 +50,5 @@
 ADD_SUBDIRECTORY( lib )
 
 # Tests are being ignored for until the very basics are working.
-#INCLUDE( MacroAddCheckTest )
+INCLUDE( MacroAddCheckTest )
 ADD_SUBDIRECTORY( test )