set(LLVM_LINK_COMPONENTS Support ) add_clang_unittest(FrontendTests ASTUnitTest.cpp CompilerInstanceTest.cpp FixedPointString.cpp FrontendActionTest.cpp CodeGenActionTest.cpp ParsedSourceLocationTest.cpp PCHPreambleTest.cpp OutputStreamTest.cpp ) target_link_libraries(FrontendTests PRIVATE clangAST clangBasic clangFrontend clangLex clangSema clangCodeGen clangFrontendTool clangSerialization )