lib/SILOptimizer/PassManager/CMakeLists.txt - third_party/swift - Git at Google

 set(PASSMANAGER_SOURCES
   PassManager/PassManager.cpp
   PassManager/Passes.cpp
   PassManager/PassPipeline.cpp
   PassManager/PrettyStackTrace.cpp
   PARENT_SCOPE)
	set(PASSMANAGER_SOURCES
	PassManager/PassManager.cpp
	PassManager/Passes.cpp
	PassManager/PassPipeline.cpp
	PassManager/PrettyStackTrace.cpp
	PARENT_SCOPE)