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": [
    "//libcxx/cmake/caches/AArch64.cmake",
    "//libcxx/cmake/caches/Armv7Arm.cmake",
    "//libcxx/cmake/caches/Armv7Thumb-no-exceptions.cmake",
    "//libcxx/cmake/caches/Armv8Arm.cmake",
    "//libcxx/cmake/caches/Armv8Thumb-no-exceptions.cmake",
    "//lldb/docs/resources/build.rst",
    "//llvm/include/llvm/ObjectYAML/DWARFYAML.h",
    "//llvm/lib/ObjectYAML/DWARFEmitter.cpp",
    "//llvm/lib/ObjectYAML/DWARFYAML.cpp",
    "//llvm/test/tools/yaml2obj/ELF/DWARF/debug-line-v5.yaml"
  ],
  "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": []
}
running all tests due to change to blacklisted file