CHECKL_NAN
CHECKL_NAN(i, hypotl, x, NAN);
CHECKL_NAN(i, hypotl, NAN, x);
CHECKL_NAN(i, hypotl, -x, NAN);
CHECKL_NAN(i, hypotl, NAN, -x);
CHECKL_NAN(i, hypotl, x, NAN);
CHECKL_NAN(i, hypotl, NAN, x);
CHECKL_NAN(i, hypotl, -x, NAN);
CHECKL_NAN(i, hypotl, NAN, -x);
CHECKL_NAN(i, hypotl, x, NAN);
CHECKL_NAN(i, hypotl, NAN, x);
CHECKL_NAN(i, hypotl, -x, NAN);
CHECKL_NAN(i, hypotl, NAN, -x);
CHECKL_NAN(2, hypotl, NAN, NAN);
CHECKL_NAN(i, log10l, logf_invalid[i]);
CHECKL_NAN(i, log10l, log_invalid[i]);
CHECKL_NAN(i, log10l, logl_invalid[i]);
CHECKL_NAN(i, log1pl, log1pf_invalid[i]);
CHECKL_NAN(i, log1pl, log1p_invalid[i]);
CHECKL_NAN(i, log1pl, log1pl_invalid[i]);
CHECKL_NAN(i, log2l, logf_invalid[i]);
CHECKL_NAN(i, log2l, log_invalid[i]);
CHECKL_NAN(i, log2l, logl_invalid[i]);
CHECKL_NAN(i, logl, logf_invalid[i]);
CHECKL_NAN(i, logl, log_invalid[i]);
CHECKL_NAN(i, logl, logl_invalid[i]);