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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147564 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 651b53e..f37e28a 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+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 
+
 2009-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
 
        PR libstdc++/40123

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 bab3609..49bb2b3 100644 (file)
--- 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
@@ -39,8 +39,10 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else
-        return std::cos(2 * M_PI * (x - _M_x0) / _M_lambda);
+      else {
+        const double pi = 3.1415926535897932384626433832795029L;
+        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 4c9a6e5..54fadb9 100644 (file)
--- 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
@@ -39,8 +39,10 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else
-        return std::cos(2 * M_PI * (x - _M_x0) / _M_lambda);
+      else {
+        const double pi = 3.1415926535897932384626433832795029L;
+        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 3234b08..30a733c 100644 (file)
--- 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
@@ -39,8 +39,10 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else
-        return std::cos(2 * M_PI * (x - _M_x0) / _M_lambda);
+      else {
+        const double pi = 3.1415926535897932384626433832795029L;
+        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 3f04989..f1b24ea 100644 (file)
--- 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
@@ -39,8 +39,10 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else
-        return std::cos(2 * M_PI * (x - _M_x0) / _M_lambda);
+      else {
+        const double pi = 3.1415926535897932384626433832795029L;
+        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 b8b1a02..f22b26e 100644 (file)
--- 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
@@ -39,8 +39,10 @@ struct cosine_distribution
         return 0.0;
       else if (x - _M_x0 > _M_lambda / 4)
         return 0.0;
-      else
-        return std::cos(2 * M_PI * (x - _M_x0) / _M_lambda);
+      else {
+        const double pi = 3.1415926535897932384626433832795029L;
+        return std::cos(2 * pi * (x - _M_x0) / _M_lambda);
+      }
     }
 
 private: