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": [
    "//flang/lib/Optimizer/Dialect/FIRType.cpp",
    "//flang/test/HLFIR/order_assignments/forall-pointer-assignment-scheduling.f90",
    "//lldb/include/lldb/Core/Telemetry.h",
    "//lldb/source/Core/Telemetry.cpp",
    "//lldb/source/Interpreter/CommandInterpreter.cpp",
    "//lldb/source/Target/Process.cpp",
    "//lldb/source/Target/Target.cpp",
    "//llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp",
    "//llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/tools/llvm-objdump/ELF/RISCV/branches.s"
  ],
  "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": []
}