Fix target selectors in uniform_inside_sphere_distribution tests

	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
	default.cc: Fix effective target selector.
	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
	parms.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	equal.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	generate.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	serialize.cc: Likewise.

From-SVN: r241621

libstdc++-v3/ChangeLog

 2016-10-27  Jonathan Wakely  <jwakely@redhat.com>
 
+	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
+	default.cc: Fix effective target selector.
+	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
+	parms.cc: Likewise.
+	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
+	equal.cc: Likewise.
+	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
+	generate.cc: Likewise.
+	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
+	inequal.cc: Likewise.
+	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
+	serialize.cc: Likewise.
+
 	* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
 	Use end() function to get end iterator.
 	* testsuite/experimental/filesystem/iterators/pop.cc: Remove printf

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/cons/default.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/cons/parms.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/operators/equal.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/operators/generate.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/operators/inequal.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.

libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/operators/serialize.cc

-// { dg-do run { target cxx11 } }
+// { dg-do run { target c++11 } }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2014-2016 Free Software Foundation, Inc.