2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>

* Fix thinko in the last commit. From-SVN: r213908

2014-08-13 Paolo Carlini <paolo.carlini@oracle.com>
* Fix thinko in the last commit. From-SVN: r213908
429e4fde · Paolo Carlini · Paolo Carlini · a3ee8851 · 429e4fde · 429e4fde
Commit 429e4fde authored Aug 13, 2014 by Paolo Carlini Committed by Paolo Carlini Aug 13, 2014
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libstdc++-v3/ChangeLog
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libstdc++-v3/include/ext/random.tcc
+1 -1

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--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
 2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>

+	* Fix thinko in the last commit.
+
+2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
+
 	PR libstdc++/62118
 	* include/ext/random.tcc (uniform_on_sphere_helper<2, _RealType>::
 	operator()): Use std::hypot only when _GLIBCXX_USE_C99_MATH_TR1.

--- a/libstdc++-v3/include/ext/random.tcc
+++ b/libstdc++-v3/include/ext/random.tcc
@@ -1611,7 +1611,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	  // accurate.
 	  auto __norm = std::hypot(__ret[0], __ret[1]);
 #else
-	  auto __norm = std::sqrt(__ret[0] * __ret[0] + __ret[1] * __ret[1]);
+	  auto __norm = std::sqrt(__sq);
 #endif
 	  __ret[0] /= __norm;
 	  __ret[1] /= __norm;