gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/test/lit.cfg.py",
    "//clang/www/cxx_status.html",
    "//libclc/clc/lib/generic/common/clc_degrees.cl",
    "//libclc/clc/lib/generic/common/clc_degrees.inc",
    "//libclc/clc/lib/generic/common/clc_radians.cl",
    "//libclc/clc/lib/generic/common/clc_radians.inc",
    "//libclc/clc/lib/generic/common/clc_smoothstep.cl",
    "//libclc/clc/lib/generic/common/clc_smoothstep.inc",
    "//libclc/clc/lib/generic/common/clc_step.cl",
    "//libclc/opencl/lib/generic/common/smoothstep.cl",
    "//libclc/opencl/lib/generic/common/smoothstep.inc"
  ],
  "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