vector.cc: Shrink memory usage under simulator.
2013-01-14 Steve Ellcey <sellcey@mips.com> * testsuite/libstdc++-v3/testsuite/23_containers/vector/profile/vector.cc: Shrink memory usage under simulator. * testsuite/libstdc++-v3/testsuite/26_numerics/valarray/28277.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-1.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-2.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc: Ditto. * testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Ditto. From-SVN: r195177
This commit is contained in:
Steve Ellcey
parent
4bd18faef2
commit
5a0727d990
9 changed files with 71 additions and 17 deletions
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@ -1,6 +1,12 @@
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// Test vector: performance difference 25% (0.444s vs 0.539s)
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// Advice: set tmp as 10000
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// { dg-options "-DITERATIONS=20" { target simulator } }
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#ifndef ITERATIONS
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#define ITERATIONS 2000
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#endif
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#include <vector>
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using std::vector;
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@ -9,7 +15,7 @@ int main()
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{
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vector <int> tmp;
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for (int j=0; j<2000; j++)
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for (int j=0; j<ITERATIONS; j++)
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// Insert more than default item
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for (int i=0; i<10000; i++) {
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tmp.push_back(i);
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@ -1,6 +1,6 @@
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// 2006-07-15 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2006, 2009 Free Software Foundation
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// Copyright (C) 2006, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -17,6 +17,12 @@
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// { dg-options "-DMAX_SIZE=5000" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 5000000
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#endif
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#include <valarray>
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#include <testsuite_hooks.h>
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@ -25,7 +31,7 @@ void test01()
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{
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bool test __attribute__((unused)) = true;
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const std::valarray<int> v1(1, 5000000);
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const std::valarray<int> v1(1, MAX_SIZE);
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const std::valarray<int> v2 = v1.shift(1);
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VERIFY( v2.size() == v1.size() );
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@ -1,6 +1,6 @@
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// 2005-07-22 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation
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// Copyright (C) 2005, 2006, 2007, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,6 +19,12 @@
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// 27.6.1.2.3 basic_istream::operator>>
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// { dg-options "-DMAX_SIZE=466" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 666
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#endif
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#include <istream>
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#include <string>
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#include <fstream>
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@ -70,7 +76,7 @@ void test01()
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const char filename[] = "inserters_extractors-4.txt";
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const unsigned nchunks = 10;
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const wstring data = prepare(666, nchunks);
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const wstring data = prepare(MAX_SIZE, nchunks);
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wofstream ofstrm;
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ofstrm.open(filename);
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@ -1,4 +1,4 @@
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// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation
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// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -17,6 +17,12 @@
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// 27.6.1.3 unformatted input functions
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// { dg-options "-DMAX_LENGTH=7" { target simulator } }
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#ifndef MAX_LENGTH
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#define MAX_LENGTH 777
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#endif
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#include <istream>
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#include <string>
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#include <fstream>
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@ -68,7 +74,7 @@ void test01()
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const wchar_t delim = L'|';
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const unsigned nchunks = 10;
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const wstring data = prepare(777, nchunks, delim);
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const wstring data = prepare(MAX_LENGTH, nchunks, delim);
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wofstream ofstrm;
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ofstrm.open(filename);
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@ -1,4 +1,4 @@
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// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation
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// Copyright (C) 2004, 2005, 2006, 2007, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -17,6 +17,12 @@
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// 27.6.1.3 unformatted input functions
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// { dg-options "-DMAX_SIZE=355" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 555
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#endif
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#include <istream>
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#include <string>
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#include <fstream>
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@ -67,7 +73,7 @@ void test01()
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const wchar_t delim = L'|';
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const unsigned nchunks = 10;
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const wstring data = prepare(555, nchunks, delim);
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const wstring data = prepare(MAX_SIZE, nchunks, delim);
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wofstream ofstrm;
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ofstrm.open(filename);
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@ -1,6 +1,6 @@
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// 2006-07-15 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2006, 2009 Free Software Foundation
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// Copyright (C) 2006, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,6 +19,12 @@
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// 27.6.2.5.4 basic_ostream character inserters
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// { dg-options "-DMAX_SIZE=50000" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 5000000
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#endif
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#include <ostream>
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#include <sstream>
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#include <testsuite_hooks.h>
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@ -30,7 +36,7 @@ void test01()
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bool test __attribute__((unused)) = true;
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wostringstream oss_01;
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const string str_01(5000000, 'a');
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const string str_01(MAX_SIZE, 'a');
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oss_01 << str_01.c_str();
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@ -1,6 +1,6 @@
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// 2006-10-12 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2006, 2007, 2009 Free Software Foundation
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// Copyright (C) 2006, 2007, 2009, 2013 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,6 +19,12 @@
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// 27.6.2.5.4 basic_ostream character inserters
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// { dg-options "-DMAX_SIZE=50000" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 5000000
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#endif
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#include <ostream>
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#include <sstream>
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#include <testsuite_hooks.h>
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@ -32,7 +38,7 @@ void test01()
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wostringstream oss_01;
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const string str_01(50, 'a');
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oss_01.width(5000000);
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oss_01.width(MAX_SIZE);
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const streamsize width = oss_01.width();
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oss_01 << str_01.c_str();
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@ -1,6 +1,6 @@
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// 2004-07-07 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2004, 2009 Free Software Foundation, Inc.
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// Copyright (C) 2004, 2009, 2013 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,6 +19,12 @@
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// 27.7.1.3 basic_stringbuf overridden virtual functions.
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// { dg-options "-DMAX_SIZE=100000" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE 10000000
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#endif
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#include <sstream>
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#include <cstdlib>
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#include <testsuite_hooks.h>
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@ -51,6 +57,6 @@ test01(unsigned iter)
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int main()
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{
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test01(10000000);
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test01(MAX_SIZE);
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return 0;
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}
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@ -1,6 +1,6 @@
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// 2004-10-06 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2004, 2009 Free Software Foundation, Inc.
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// Copyright (C) 2004, 2009, 2013 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,6 +19,12 @@
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// 27.8.1.4 Overridden virtual functions
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// { dg-options "-DMAX_SIZE=4096" { target simulator } }
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#ifndef MAX_SIZE
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#define MAX_SIZE (1 << 18)
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#endif
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#include <sstream>
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#include <testsuite_hooks.h>
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@ -27,7 +33,7 @@ void test01()
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using namespace std;
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bool test __attribute__((unused)) = true;
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const unsigned max_size = 1 << 18;
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const unsigned max_size = MAX_SIZE;
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static wchar_t ref[max_size];
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wmemset(ref, L'\0', max_size);
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