Index: unittests/Passes/CMakeLists.txt
===================================================================
--- unittests/Passes/CMakeLists.txt
+++ unittests/Passes/CMakeLists.txt
@@ -14,7 +14,7 @@
 export_executable_symbols(PluginsTests)
 
 set(LLVM_LINK_COMPONENTS)
-add_llvm_loadable_module(TestPlugin
+add_llvm_library(TestPlugin MODULE BUILDTREE_ONLY
   TestPlugin.cpp
   )