gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//flang/docs/ParameterizedDerivedTypes.md",
    "//flang/docs/ProcedurePointer.md",
    "//flang/docs/fstack-arrays.md",
    "//flang/include/flang/Lower/ComponentPath.h",
    "//flang/include/flang/Lower/ConvertExpr.h",
    "//flang/include/flang/Lower/DirectivesCommon.h",
    "//flang/include/flang/Lower/IterationSpace.h",
    "//flang/include/flang/Lower/Support/Utils.h",
    "//flang/include/flang/Optimizer/Builder/BoxValue.h",
    "//flang/include/flang/Optimizer/Builder/FIRBuilder.h",
    "//flang/include/flang/Optimizer/Builder/Factory.h",
    "//flang/include/flang/Optimizer/Builder/LowLevelIntrinsics.h",
    "//flang/lib/Lower/Allocatable.cpp",
    "//flang/lib/Lower/CMakeLists.txt",
    "//flang/lib/Lower/ComponentPath.cpp",
    "//flang/lib/Lower/ConvertExpr.cpp",
    "//flang/lib/Lower/IO.cpp",
    "//flang/lib/Lower/IterationSpace.cpp",
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//flang/lib/Lower/Support/Utils.cpp",
    "//flang/lib/Optimizer/Builder/BoxValue.cpp",
    "//flang/lib/Optimizer/Builder/FIRBuilder.cpp",
    "//flang/lib/Optimizer/Builder/LowLevelIntrinsics.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