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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/docs/CMakeLists.txt",
    "//libc/docs/_static/status.css",
    "//libc/docs/conf.py",
    "//libc/docs/dev/building_docs.md",
    "//libc/utils/docgen/docgen.py",
    "//libc/utils/docgen/docgen_test.py",
    "//lld/test/ELF/loongarch-call36.s",
    "//lld/test/ELF/loongarch-relax-call30.s",
    "//lld/test/ELF/loongarch-relax-call36.s",
    "//llvm/lib/Object/ELFObjectFile.cpp",
    "//llvm/lib/Target/LoongArch/MCTargetDesc/LoongArchMCTargetDesc.cpp",
    "//llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp",
    "//llvm/test/tools/llvm-objdump/ELF/LoongArch/la32-plt-mold.test",
    "//llvm/test/tools/llvm-objdump/ELF/LoongArch/la32-plt.test",
    "//llvm/test/tools/llvm-objdump/ELF/LoongArch/la64-plt-mold.test",
    "//llvm/test/tools/llvm-objdump/ELF/LoongArch/la64-plt.test"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}