num_xbound_fun.cc: Minor tweaks.

2009-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/random/discrete_distribution/cons/
	num_xbound_fun.cc: Minor tweaks.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	cons/initlist_fun.cc: Likewise
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	cons/num_xbound_fun.cc: Likewise
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	cons/initlist_fun.cc: Likewise
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	cons/num_xbound_fun.cc: Likewise

From-SVN: r147567

6 files changed, 56 insertions, 34 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b82cc2c..0c79acd 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2009-05-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	* testsuite/26_numerics/random/discrete_distribution/cons/
+	num_xbound_fun.cc: Minor tweaks.
+	* testsuite/26_numerics/random/piecewise_constant_distribution/
+	cons/initlist_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_constant_distribution/
+	cons/num_xbound_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_linear_distribution/
+	cons/initlist_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_linear_distribution/
+	cons/num_xbound_fun.cc: Likewise
+
 2009-05-15  David Billinghurst <billingd@gcc.gnu.org>
 
 	PR libstdc++/36211
@@ -6,16 +19,16 @@
 
 2009-05-15  David Billinghurst <billingd@gcc.gnu.org>
 
-	* testsuite/26_numerics/random/discrete_distribution/cons/num_xbound_fun.cc:
-	Replace non-standard macro M_PI with constant pi.
-	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/initlist_fun.cc:
-	Likewise
-	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/num_xbound_fun.cc:
-	Likewise
-	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/initlist_fun.cc:
-	Likewise
-	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/num_xbound_fun.cc:
-	Likewise 
+	* testsuite/26_numerics/random/discrete_distribution/cons/
+	num_xbound_fun.cc: Replace non-standard macro M_PI with constant pi.
+	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
+	initlist_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
+	num_xbound_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
+	initlist_fun.cc: Likewise
+	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
+	num_xbound_fun.cc: Likewise 
 
 2009-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/cons/num_xbound_fun.cc b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/cons/num_xbound_fun.cc
index 49bb2b3..1397483 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/cons/num_xbound_fun.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/cons/num_xbound_fun.cc
@@ -39,10 +39,11 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else {
-        const double pi = 3.1415926535897932384626433832795029L;
-        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
-      }
+      else
+	{
+	  const double pi = 3.14159265358979323846;
+	  return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+	}
     }
 
 private:
diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/initlist_fun.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/initlist_fun.cc
index 54fadb9..aded49d 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/initlist_fun.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/initlist_fun.cc
@@ -19,7 +19,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// 26.4.8.5.2 Class template piecewise_constant_distribution [rand.dist.samp.pconst]
+// 26.4.8.5.2 Class template piecewise_constant_distribution 
+// [rand.dist.samp.pconst]
 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
 
 #include <random>
@@ -39,10 +40,11 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else {
-        const double pi = 3.1415926535897932384626433832795029L;
-        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
-      }
+      else
+	{
+	  const double pi = 3.14159265358979323846;
+	  return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+	}
     }
 
 private:
diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/num_xbound_fun.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/num_xbound_fun.cc
index 30a733c..bc0f192 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/num_xbound_fun.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/cons/num_xbound_fun.cc
@@ -19,7 +19,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// 26.4.8.5.2 Class template piecewise_constant_distribution [rand.dist.samp.pconst]
+// 26.4.8.5.2 Class template piecewise_constant_distribution
+// [rand.dist.samp.pconst]
 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
 
 #include <random>
@@ -39,10 +40,11 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else {
-        const double pi = 3.1415926535897932384626433832795029L;
-        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
-      }
+      else
+	{
+	  const double pi = 3.14159265358979323846;
+	  return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+	}
     }
 
 private:
diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/initlist_fun.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/initlist_fun.cc
index f1b24ea..a00e41e 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/initlist_fun.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/initlist_fun.cc
@@ -19,7 +19,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// 26.4.8.5.3 Class template piecewise_linear_distribution [rand.dist.samp.plinear]
+// 26.4.8.5.3 Class template piecewise_linear_distribution
+// [rand.dist.samp.plinear]
 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
 
 #include <random>
@@ -39,10 +40,11 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else {
-        const double pi = 3.1415926535897932384626433832795029L;
-        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
-      }
+      else
+	{
+	  const double pi = 3.14159265358979323846;
+	  return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+	}
     }
 
 private:
diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/num_xbound_fun.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/num_xbound_fun.cc
index f22b26e..f902518 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/num_xbound_fun.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/cons/num_xbound_fun.cc
@@ -19,7 +19,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// 26.4.8.5.3 Class template piecewise_linear_distribution [rand.dist.samp.plinear]
+// 26.4.8.5.3 Class template piecewise_linear_distribution 
+// [rand.dist.samp.plinear]
 // 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
 
 #include <random>
@@ -39,10 +40,11 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else {
-        const double pi = 3.1415926535897932384626433832795029L;
-        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
-      }
+      else
+	{
+	  const double pi = 3.14159265358979323846;
+	  return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+	}
     }
 
 private: