Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_filebuf / setbuf / char / 1.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/setbuf/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/setbuf/char/1.cc
index eb028f5c2f903348837e05e21d489bf73c14ff01..91d2c50bf315181ed982d44ce0c0c6fd5bf7acef 100644 (file)
--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/setbuf/char/1.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/setbuf/char/1.cc
@@ -1,11 +1,11 @@
 // 2001-05-21 Benjamin Kosnik  <bkoz@redhat.com>
 
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+// Copyright (C) 2001-2020 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
 // terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
+// Free Software Foundation; either version 3, or (at your option)
 // any later version.
 
 // This library is distributed in the hope that it will be useful,
@@ -14,12 +14,13 @@
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
 
 // 27.8.1.4 Overridden virtual functions
 
+// { dg-require-fileio "" }
+
 #include <fstream>
 #include <testsuite_hooks.h>
 
@@ -38,9 +39,9 @@ public:
   bool
   check_pointers()
   { 
-    bool test __attribute__((unused)) = true;
-    test = (this->pbase() == NULL);
-    test &= (this->pptr() == NULL);
+    bool test = true;
+    test = (!this->pbase());
+    test &= (!this->pptr());
     return test;
   }
 };
@@ -57,8 +58,6 @@ void test05()
   typedef std::filebuf::off_type       off_type;
   typedef size_t                       size_type;
 
-  bool test __attribute__((unused)) = true;
-
   {
     testbuf                            f_tmp;