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": [
    "//.github/workflows/issue-write-test.yaml",
    "//.github/workflows/test-unprivileged-download-artifact.yml",
    "//.github/workflows/unprivileged-download-artifact/action.yml",
    "//clang/include/clang/Basic/BuiltinsX86.td",
    "//clang/lib/AST/ByteCode/InterpBuiltin.cpp",
    "//clang/lib/AST/ExprConstant.cpp",
    "//clang/test/CodeGen/X86/avx2-builtins.c",
    "//llvm/lib/Target/Sparc/SparcCallingConv.td",
    "//llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp",
    "//llvm/test/CodeGen/SPARC/fp128-abi.ll"
  ],
  "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