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re PR libstdc++/19510 ([3.3 only] Uninitialized pointers in iterators)

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PR libstdc++/19510
	* include/bits/stl_list.h (_List_iterator): Initialize _M_node
	in constructor.
	(_List_const_iterator): Likewise.
	* include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
	(_Rb_tree_const_iterator): Likewise.

	* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.

From-SVN: r94002
This commit is contained in:
Volker Reichelt 2005-01-21 01:23:28 +00:00 committed by Volker Reichelt
parent 75c97b449c
commit a7a4444157
5 changed files with 25 additions and 9 deletions
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12
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,15 @@
2005-01-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR libstdc++/19510
* include/bits/stl_list.h (_List_iterator): Initialize _M_node
in constructor.
(_List_const_iterator): Likewise.
* include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
(_Rb_tree_const_iterator): Likewise.
* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
2005-01-20 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/Makefile.am (check-compile): New.

8
libstdc++-v3/include/bits/stl_list.h
View File

@ -1,6 +1,6 @@
// List implementation -*- C++ -*-
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
// Copyright (C) 2001, 2002, 2003, 2004, 2005 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
@ -119,7 +119,8 @@ namespace _GLIBCXX_STD
typedef _Tp* pointer;
typedef _Tp& reference;
_List_iterator() { }
_List_iterator()
: _M_node() { }
_List_iterator(_List_node_base* __x)
: _M_node(__x) { }
@ -195,7 +196,8 @@ namespace _GLIBCXX_STD
typedef const _Tp* pointer;
typedef const _Tp& reference;
_List_const_iterator() { }
_List_const_iterator()
: _M_node() { }
_List_const_iterator(const _List_node_base* __x)
: _M_node(__x) { }

6
libstdc++-v3/include/bits/stl_tree.h
View File

@ -161,7 +161,8 @@ namespace std
typedef _Rb_tree_node_base::_Base_ptr _Base_ptr;
typedef _Rb_tree_node<_Tp>* _Link_type;
_Rb_tree_iterator() { }
_Rb_tree_iterator()
: _M_node() { }
_Rb_tree_iterator(_Link_type __x)
: _M_node(__x) { }
@ -231,7 +232,8 @@ namespace std
typedef _Rb_tree_node_base::_Const_Base_ptr _Base_ptr;
typedef const _Rb_tree_node<_Tp>* _Link_type;
_Rb_tree_const_iterator() { }
_Rb_tree_const_iterator()
: _M_node() { }
_Rb_tree_const_iterator(_Link_type __x)
: _M_node(__x) { }

4
libstdc++-v3/testsuite/23_containers/map/operators/1_neg.cc
View File

@ -41,5 +41,5 @@ void test01()
test &= itr == mapByName.end(); // { dg-error "no" }
}
// { dg-error "candidates are" "" { target *-*-* } 208 }
// { dg-error "candidates are" "" { target *-*-* } 212 }
// { dg-error "candidates are" "" { target *-*-* } 209 }
// { dg-error "candidates are" "" { target *-*-* } 213 }

4
libstdc++-v3/testsuite/23_containers/set/operators/1_neg.cc
View File

@ -39,5 +39,5 @@ void test01()
test &= itr == setByName.end(); // { dg-error "no" }
}
// { dg-error "candidates are" "" { target *-*-* } 281 }
// { dg-error "candidates are" "" { target *-*-* } 285 }
// { dg-error "candidates are" "" { target *-*-* } 283 }
// { dg-error "candidates are" "" { target *-*-* } 287 }