Update copyright years.

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

diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc
index d95f94a5d98a415998c44cbd5a08ed349eddf266..de8c33079a2480c7e93c711383ec2b447129c8a2 100644 (file)
--- a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc
@@ -1,12 +1,11 @@
 // 981208 bkoz test functionality of basic_stringbuf for char_type == char
 
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-// Free Software Foundation, Inc.
+// Copyright (C) 1997-2020 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,
@@ -15,9 +14,8 @@
 // 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
 
 #include <sstream>
 #include <testsuite_hooks.h>
@@ -32,22 +30,20 @@ std::stringbuf strb_03(str_03, std::ios_base::out);
 // test overloaded virtual functions
 void test04() 
 {
-  bool test __attribute__((unused)) = true;
   std::streamsize              strmsz_1, strmsz_2;
-  std::streamoff               strmof_1(-1), strmof_2;
   typedef std::stringbuf::int_type int_type;
   typedef std::stringbuf::traits_type traits_type;
 
   // GET
-  strmof_1 = strb_01.in_avail();
-  strmof_2 = strb_02.in_avail();
-  strmof_1 = strb_03.in_avail(); 
+  strb_01.in_avail();
+  strb_02.in_avail();
+  strb_03.in_avail(); 
 
   int_type c1 = strb_01.sbumpc();
   int_type c2 = strb_02.sbumpc();
   strb_01.sbumpc();
   int_type c4 = strb_02.sbumpc();
-  int_type c5 = strb_03.sbumpc();
+  strb_03.sbumpc();
 
   // int_type sgetc()
   // if read_cur not avail, return uflow(), else return *read_cur  
@@ -55,13 +51,13 @@ void test04()
   int_type c7 = strb_02.sgetc();
   strb_01.sgetc();
   strb_02.sgetc();
-   c5 = strb_03.sgetc();
+  strb_03.sgetc();
 
   // int_type snextc()
   // calls sbumpc and if sbumpc != eof, return sgetc
   c6 = strb_01.snextc();
   c7 = strb_02.snextc();
-  c5 = strb_03.snextc();
+  strb_03.snextc();
 
   // streamsize sgetn(char_type *s, streamsize n)
   // streamsize xsgetn(char_type *s, streamsize n)
@@ -69,7 +65,7 @@ void test04()
   // approp and returning the number of chars assigned
   strmsz_1 = strb_01.in_avail();
   strmsz_2 = strb_02.in_avail();
-  test = strmsz_1 != strmsz_2;
+  VERIFY( strmsz_1 != strmsz_2 );
   VERIFY( strmsz_1 != static_cast<std::streamsize>(str_01.length()) );
   // because now we've moved into string
   VERIFY( strmsz_2 != static_cast<std::streamsize>(str_02.length()) ); 
@@ -83,8 +79,8 @@ void test04()
   c2 = strb_02.sgetc();
   VERIFY( c6 == c1 ); //just by co-incidence both o's
   VERIFY( c7 != c2 ); // n != i
-  VERIFY( c1 == str_01[13] );
-  VERIFY( c2 == str_02[13] ); //should equal fourteenth letter at this point
+  VERIFY( c1 == traits_type::to_int_type(str_01[13]) );
+  VERIFY( c2 == traits_type::to_int_type(str_02[13]) ); //should equal fourteenth letter at this point
   strmsz_1 = strb_03.sgetn(carray1, 10);
   VERIFY( !strmsz_1 ); //zero
   strmsz_1 = strb_02.in_avail();