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"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/docs/ReleaseNotes.rst",
    "//clang/docs/UsersManual.rst",
    "//clang/include/clang/Driver/Options.td",
    "//clang/lib/Driver/ToolChain.cpp",
    "//clang/lib/Driver/ToolChains/Linux.cpp",
    "//clang/lib/Driver/ToolChains/Linux.h",
    "//clang/test/Driver/default-denormal-fp-math.c",
    "//clang/test/Driver/linux-ld.c",
    "//flang/include/flang/Common/visit.h",
    "//llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/readability/BUILD.gn"
  ],
  "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