gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/test/src/pthread/CMakeLists.txt",
    "//libc/test/src/pthread/pthread_condattr_test.cpp",
    "//lld/ELF/Driver.cpp",
    "//lld/ELF/DriverUtils.cpp",
    "//lld/ELF/Options.td",
    "//lld/docs/ld.lld.1",
    "//lld/test/ELF/linkerscript/default-script.s",
    "//lld/test/ELF/pack-dyn-relocs.s",
    "//lld/test/ELF/partition-pack-dyn-relocs.s",
    "//lld/test/ELF/reproduce.s",
    "//llvm/test/tools/llvm-readobj/ELF/relr-relocs.test",
    "//llvm/tools/llvm-readobj/ELFDumper.cpp",
    "//llvm/utils/TableGen/MacroFusionPredicatorEmitter.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file