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"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp",
    "//clang/lib/Sema/SemaHLSL.cpp",
    "//clang/test/AST/HLSL/ByteAddressBuffers-AST.hlsl",
    "//clang/test/AST/HLSL/StructuredBuffers-AST.hlsl",
    "//clang/test/AST/HLSL/TypedBuffers-AST.hlsl",
    "//clang/test/CodeGenHLSL/GlobalConstructorLib.hlsl",
    "//clang/test/CodeGenHLSL/builtins/ByteAddressBuffers-constructors.hlsl",
    "//clang/test/CodeGenHLSL/builtins/RWBuffer-constructor.hlsl",
    "//clang/test/CodeGenHLSL/builtins/StructuredBuffers-constructors.hlsl"
  ],
  "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": []
}