gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//bolt/tools/driver/llvm-bolt.cpp",
    "//flang/lib/Optimizer/CodeGen/CodeGen.cpp",
    "//flang/lib/Optimizer/Dialect/FIROps.cpp",
    "//flang/test/Fir/convert-to-llvm.fir",
    "//flang/test/Fir/fir-ops.fir",
    "//libclc/CMakeLists.txt",
    "//libclc/clc/include/clc/clc_convert.h",
    "//libclc/clc/include/clc/float/definitions.h",
    "//libclc/generic/include/clc/convert.h",
    "//libclc/generic/include/clc/float/definitions.h",
    "//libclc/generic/lib/gen_convert.py",
    "//libcxx/test/std/algorithms/alg.nonmodifying/alg.find/find.pass.cpp",
    "//libcxx/test/std/algorithms/alg.nonmodifying/alg.find/ranges.find.pass.cpp",
    "//libcxx/test/std/algorithms/alg.nonmodifying/alg.foreach/for_each.pass.cpp"
  ],
  "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