2009-09-29 Paolo Carlini <paolo.carlini@oracle.com>

	* include/bits/random.tcc: Define static const data members.
	* include/tr1/random.tcc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/
	requirements/constants.cc: New.
	* testsuite/26_numerics/random/mersenne_twister_engine/
	requirements/constants.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/constants.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/requirements/
	constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	requirements/constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/
	subtract_with_carry_01/requirements/constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/
	requirements/constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	requirements/constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	requirements/constants.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
	requirements/constants.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152317 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 229 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc
new file mode 100644
index 00000000000..2c43732041c
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc
@@ -0,0 +1,36 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::ranlux3 db;
+
+  const void* p = &db.block_size;
+  p = &db.used_block;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/constants.cc
new file mode 100644
index 00000000000..c38254f13d4
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/requirements/constants.cc
@@ -0,0 +1,37 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::minstd_rand0 lc;
+
+  const void* p = &lc.multiplier;
+  p = &lc.increment;
+  p = &lc.modulus;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/requirements/constants.cc
new file mode 100644
index 00000000000..9ebddd8c6d0
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/requirements/constants.cc
@@ -0,0 +1,45 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::mt19937 mt;
+
+  const void* p = &mt.word_size;
+  p = &mt.state_size;
+  p = &mt.shift_size;
+  p = &mt.mask_bits;
+  p = &mt.parameter_a;
+  p = &mt.output_u;
+  p = &mt.output_s;
+  p = &mt.output_b;
+  p = &mt.output_t;
+  p = &mt.output_c;
+  p = &mt.output_l;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/requirements/constants.cc
new file mode 100644
index 00000000000..c68002d2766
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/requirements/constants.cc
@@ -0,0 +1,37 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::subtract_with_carry<unsigned long, (1UL << 24), 10, 24> swc;
+
+  const void* p = &swc.modulus;
+  p = &swc.long_lag;
+  p = &swc.short_lag;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/requirements/constants.cc
new file mode 100644
index 00000000000..c1715264d3a
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/requirements/constants.cc
@@ -0,0 +1,37 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::ranlux_base_01 swc_01;
+
+  const void* p = &swc_01.word_size;
+  p = &swc_01.long_lag;
+  p = &swc_01.short_lag;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/requirements/constants.cc
new file mode 100644
index 00000000000..0318b0d5e18
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/requirements/constants.cc
@@ -0,0 +1,37 @@
+// { dg-do link }
+//
+// 2009-09-29  Paolo Carlini <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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/>.
+
+#include <tr1/random>
+
+void test01()
+{
+  std::tr1::xor_combine<std::tr1::minstd_rand, 1, std::tr1::mt19937, 2>
+    xor_c;
+
+  const void* p = &xor_c.shift1;
+  p = &xor_c.shift2;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}