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": [
    "//flang/include/flang/Optimizer/OpenACC/Passes.td",
    "//flang/lib/Optimizer/OpenACC/Transforms/ACCOptimizeFirstprivateMap.cpp",
    "//flang/test/Transforms/OpenACC/acc-optimize-firstprivate-map.fir",
    "//llvm/lib/TableGen/Error.cpp",
    "//llvm/test/TableGen/prep-diag11.td",
    "//offload/include/device.h",
    "//offload/libompaccsupport/device.cpp",
    "//offload/plugins-nextgen/common/include/PluginInterface.h",
    "//offload/plugins-nextgen/host/src/rtl.cpp"
  ],
  "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