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/AST/CMakeLists.txt",
    "//clang/lib/AST/Interp/ByteCodeExprGen.cpp",
    "//clang/lib/AST/Interp/Function.h",
    "//clang/lib/AST/Interp/Interp.cpp",
    "//clang/lib/AST/Interp/Interp.h",
    "//clang/lib/AST/Interp/InterpShared.cpp",
    "//clang/lib/AST/Interp/InterpShared.h",
    "//clang/lib/AST/Interp/Opcodes.td",
    "//clang/test/AST/Interp/nullable.cpp",
    "//clang/test/Sema/attr-nonnull.c",
    "//clang/test/SemaCXX/attr-nonnull.cpp",
    "//llvm/utils/gn/secondary/clang/lib/AST/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": []
}
running all tests due to change to blacklisted file