Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 20_util / shared_ptr / observers / use_count.cc

diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
index eca5cff2d8f8cfbe4b54a49fd9a08347cb40b8d1..41215d990d111bbb83c48cea7a2ed2e3ae120f33 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
@@ -1,6 +1,6 @@
-// { dg-options "-std=gnu++11" }
+// { dg-do run { target c++11 } }
 
-// Copyright (C) 2005-2016 Free Software Foundation, Inc.
+// Copyright (C) 2005-2020 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
@@ -31,8 +31,6 @@ struct B : A { };
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::shared_ptr<A> p1;
   VERIFY( p1.use_count() == 0 );
   const std::shared_ptr<A> p2(p1);
@@ -42,8 +40,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_ptr<A> p1(new A);
   std::shared_ptr<A> p2(p1);
   p1.reset();
@@ -54,8 +50,6 @@ test02()
 void
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_ptr<A> p1(new A);
   std::shared_ptr<A> p2(p1);
   p2.reset(new B);