+// { dg-options "-std=gnu++0x" }
+// { dg-add-options ieee }
+
+// 2010-02-25 Ed Smith-Rowland
+
+// Copyright (C) 2010 Free Software Foundation
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// 18.2.1.1 template class numeric_limits
+
+#include <limits>
+#include <cmath>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ VERIFY( std::numeric_limits<bool>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<char>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<signed char>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<unsigned char>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<wchar_t>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<short>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<unsigned short>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<int>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<unsigned int>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<long>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<unsigned long>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<long long>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<unsigned long long>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<char16_t>::max_digits10 == 0 );
+ VERIFY( std::numeric_limits<char32_t>::max_digits10 == 0 );
+
+ const int f_max_digits10 = (2 + std::numeric_limits<float>::digits
+ * 643 / 2136);
+ VERIFY( std::numeric_limits<float>::max_digits10 == f_max_digits10 );
+
+ const int d_max_digits10 = (2 + std::numeric_limits<double>::digits
+ * 643 / 2136);
+ VERIFY( std::numeric_limits<double>::max_digits10 == d_max_digits10 );
+
+ const int ld_max_digits10 = (2 + std::numeric_limits<long double>::digits
+ * 643 / 2136);
+ VERIFY( std::numeric_limits<long double>::max_digits10 == ld_max_digits10 );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}