gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//libc/shared/math.h",
    "//libc/shared/math/fromfp.h",
    "//libc/shared/math/fromfpbf16.h",
    "//libc/shared/math/fromfpf.h",
    "//libc/shared/math/fromfpf128.h",
    "//libc/shared/math/fromfpf16.h",
    "//libc/shared/math/fromfpl.h",
    "//libc/shared/math/fromfpx.h",
    "//libc/shared/math/fromfpxbf16.h",
    "//libc/shared/math/fromfpxf.h",
    "//libc/shared/math/fromfpxf128.h",
    "//libc/shared/math/fromfpxf16.h",
    "//libc/shared/math/fromfpxl.h",
    "//libc/src/__support/math/CMakeLists.txt",
    "//libc/src/__support/math/fromfp.h",
    "//libc/src/__support/math/fromfpbf16.h",
    "//libc/src/__support/math/fromfpf.h",
    "//libc/src/__support/math/fromfpf128.h",
    "//libc/src/__support/math/fromfpf16.h",
    "//libc/src/__support/math/fromfpl.h",
    "//libc/src/__support/math/fromfpx.h",
    "//libc/src/__support/math/fromfpxbf16.h",
    "//libc/src/__support/math/fromfpxf.h",
    "//libc/src/__support/math/fromfpxf128.h",
    "//libc/src/__support/math/fromfpxf16.h",
    "//libc/src/__support/math/fromfpxl.h",
    "//libc/src/math/generic/CMakeLists.txt",
    "//libc/src/math/generic/fromfp.cpp",
    "//libc/src/math/generic/fromfpbf16.cpp",
    "//libc/src/math/generic/fromfpf.cpp",
    "//libc/src/math/generic/fromfpf128.cpp",
    "//libc/src/math/generic/fromfpf16.cpp",
    "//libc/src/math/generic/fromfpl.cpp",
    "//libc/src/math/generic/fromfpx.cpp",
    "//libc/src/math/generic/fromfpxbf16.cpp",
    "//libc/src/math/generic/fromfpxf.cpp",
    "//libc/src/math/generic/fromfpxf128.cpp",
    "//libc/src/math/generic/fromfpxf16.cpp",
    "//libc/src/math/generic/fromfpxl.cpp",
    "//libc/test/shared/CMakeLists.txt",
    "//libc/test/shared/shared_math_constexpr_test.cpp",
    "//libc/test/shared/shared_math_test.cpp",
    "//utils/bazel/llvm-project-overlay/libc/BUILD.bazel"
  ],
  "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