set(LLVM_LINK_COMPONENTS Support TargetParser ) add_clang_unittest(FrontendTests ASTUnitTest.cpp CompilerInvocationTest.cpp CompilerInstanceTest.cpp FixedPointString.cpp FrontendActionTest.cpp CodeGenActionTest.cpp ParsedSourceLocationTest.cpp PCHPreambleTest.cpp ReparseWorkingDirTest.cpp OutputStreamTest.cpp TextDiagnosticTest.cpp UtilsTest.cpp ) clang_target_link_libraries(FrontendTests PRIVATE clangAST clangBasic clangFrontend clangLex clangSema clangCodeGen clangFrontendTool clangSerialization )