gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//lldb/include/lldb/Expression/ExpressionVariable.h",
    "//lldb/include/lldb/ValueObject/ValueObject.h",
    "//lldb/include/lldb/ValueObject/ValueObjectCast.h",
    "//lldb/source/API/SBValue.cpp",
    "//lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/GenericOptional.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxxAtomic.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxxMap.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxxTuple.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibCxxVariant.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibStdcpp.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibStdcppTuple.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/LibStdcppUniquePointer.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/MsvcStlAtomic.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/MsvcStlSmartPointer.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/MsvcStlTree.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/MsvcStlTuple.cpp",
    "//lldb/source/Plugins/Language/CPlusPlus/MsvcStlVariant.cpp",
    "//lldb/source/ValueObject/ValueObject.cpp",
    "//lldb/source/ValueObject/ValueObjectCast.cpp",
    "//lldb/source/ValueObject/ValueObjectMemory.cpp",
    "//lldb/source/ValueObject/ValueObjectVTable.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": []
}