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array (_M_instance): Align naturally.

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2007-10-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/array (_M_instance): Align naturally.
	* testsuite/ext/array_allocator/1.cc: Use ext/vstring,
	more solid than our current basic_string vs alignment.
	* testsuite/ext/array_allocator/2.cc: Likewise.
	* testsuite/ext/array_allocator/3.cc: Likewise.

From-SVN: r129604
This commit is contained in:
Paolo Carlini 2007-10-24 15:21:22 +00:00 committed by Paolo Carlini
parent 510359760e
commit 32e520abfc
5 changed files with 22 additions and 14 deletions
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8
libstdc++-v3/ChangeLog
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@ -1,3 +1,11 @@
2007-10-24 Paolo Carlini <pcarlini@suse.de>
* include/tr1_impl/array (_M_instance): Align naturally.
* testsuite/ext/array_allocator/1.cc: Use ext/vstring,
more solid than our current basic_string vs alignment.
* testsuite/ext/array_allocator/2.cc: Likewise.
* testsuite/ext/array_allocator/3.cc: Likewise.
2007-10-20 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_move.h (_GLIBCXX_MOVE): Wrap in parentheses.

2
libstdc++-v3/include/tr1_impl/array
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@ -52,7 +52,7 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// Support for zero-sized arrays mandatory.
value_type _M_instance[_Nm ? _Nm : 1] __attribute__((__aligned__));
value_type _M_instance[_Nm ? _Nm : 1];
// No explicit construct/copy/destroy for aggregate type.

10
libstdc++-v3/testsuite/ext/array_allocator/1.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2004 Free Software Foundation, Inc.
// Copyright (C) 2004, 2005, 2006, 2007 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
@ -25,7 +25,7 @@
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <string>
#include <ext/vstring.h>
#include <ext/array_allocator.h>
#include <testsuite_hooks.h>
@ -38,10 +38,10 @@ array_type extern_array;
void test01()
{
bool test __attribute__((unused)) = true;
using std::basic_string;
using __gnu_cxx::__versa_string;
typedef __gnu_cxx::array_allocator<char_type, array_type> allocator_type;
typedef basic_string<char_type, traits_type, allocator_type> string_type;
typedef __versa_string<char_type, traits_type, allocator_type> string_type;
allocator_type a(&extern_array);
string_type s(a);

8
libstdc++-v3/testsuite/ext/array_allocator/2.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
// Copyright (C) 2004, 2005, 2006, 2007 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
@ -25,8 +25,8 @@
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <string>
#include <iostream>
#include <ext/vstring.h>
#include <ext/array_allocator.h>
#include <testsuite_hooks.h>
@ -40,9 +40,9 @@ void test01()
{
bool test __attribute__((unused)) = true;
using std::basic_string;
using __gnu_cxx::__versa_string;
typedef __gnu_cxx::array_allocator<char_type, array_type> allocator_type;
typedef basic_string<char_type, traits_type, allocator_type> string_type;
typedef __versa_string<char_type, traits_type, allocator_type> string_type;
allocator_type a(&extern_array);
string_type s(a);

8
libstdc++-v3/testsuite/ext/array_allocator/3.cc
View File

@ -1,4 +1,4 @@
// Copyright (C) 2004 Free Software Foundation, Inc.
// Copyright (C) 2004, 2005, 2006, 2007 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
@ -25,7 +25,7 @@
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <string>
#include <ext/vstring.h>
#include <ext/array_allocator.h>
#include <testsuite_hooks.h>
@ -39,9 +39,9 @@ void test01()
{
bool test __attribute__((unused)) = true;
using std::basic_string;
using __gnu_cxx::__versa_string;
typedef __gnu_cxx::array_allocator<char_type, array_type> allocator_type;
typedef basic_string<char_type, traits_type, allocator_type> string_type;
typedef __versa_string<char_type, traits_type, allocator_type> string_type;
// Construct array_allocator without underlying array.
allocator_type a;