gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//libclc/CMakeLists.txt",
    "//libclc/clc/include/clc/clctypes.h",
    "//libclc/clc/include/clc/float/definitions.h",
    "//libclc/clc/include/clc/integer/clc_upsample.h",
    "//libclc/clc/include/clc/integer/definitions.h",
    "//libclc/clc/include/clc/integer/gentype.inc",
    "//libclc/clc/include/clc/integer/gentype24.inc",
    "//libclc/clc/include/clc/internal/clc.h",
    "//libclc/clc/include/clc/math/gentype.inc",
    "//libclc/clc/include/clc/math/tables.h",
    "//libclc/clc/include/clc/relational/clc_all.h",
    "//libclc/clc/include/clc/relational/clc_any.h",
    "//libclc/clc/include/clc/relational/clc_isequal.h",
    "//libclc/clc/include/clc/relational/clc_isinf.h",
    "//libclc/clc/include/clc/relational/clc_isnan.h",
    "//libclc/cmake/modules/AddLibclc.cmake",
    "//libclc/opencl/include/clc/opencl/opencl-base.h"
  ],
  "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": []
}
running all tests due to change to blacklisted file