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": [
    "//clang/docs/HIPSupport.rst",
    "//clang/lib/Driver/Driver.cpp",
    "//clang/test/Driver/hip-phases.hip",
    "//llvm/lib/Transforms/HipStdPar/HipStdPar.cpp",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection-wrong-table-member-0.ll",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection-wrong-table-member-1.ll",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection-wrong-table-member-2.ll",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection-wrong-table-member-count.ll",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection-wrong-table-type.ll",
    "//llvm/test/Transforms/HipStdPar/global-var-indirection.ll",
    "//llvm/test/Transforms/HipStdPar/global-var.ll"
  ],
  "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": []
}