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": [
    "//lldb/include/lldb/Utility/DataExtractor.h",
    "//lldb/include/lldb/Utility/RangeMap.h",
    "//lldb/include/lldb/Utility/VirtualDataExtractor.h",
    "//lldb/source/Utility/CMakeLists.txt",
    "//lldb/source/Utility/VirtualDataExtractor.cpp",
    "//lldb/unittests/Utility/CMakeLists.txt",
    "//lldb/unittests/Utility/VirtualDataExtractorTest.cpp",
    "//llvm/lib/Target/X86/X86ISelLowering.cpp",
    "//llvm/test/CodeGen/X86/combine-fceil.ll",
    "//llvm/test/CodeGen/X86/combine-fnearbyint.ll",
    "//llvm/test/CodeGen/X86/combine-frint.ll",
    "//llvm/test/CodeGen/X86/combine-froundeven.ll",
    "//llvm/test/CodeGen/X86/combine-ftrunc.ll",
    "//llvm/test/CodeGen/X86/combine-rndscale.ll",
    "//llvm/utils/gn/secondary/lldb/source/Utility/BUILD.gn"
  ],
  "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": []
}