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| author | Jonathan Wakely <jwakely.gcc@gmail.com> | 2010-05-31 18:41:33 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2010-05-31 18:41:33 +0000 |
| commit | 4585cf723650a3e5632649a52b354041c57e860d (patch) | |
| tree | 85b85c938bcd3f83352e3681784ccac3c8ebf7e8 /libstdc++-v3/include/tr1 | |
| parent | 63f1c6992dd11f754e975580374b557db4c496b8 (diff) | |
| download | gcc-4585cf723650a3e5632649a52b354041c57e860d.zip gcc-4585cf723650a3e5632649a52b354041c57e860d.tar.gz gcc-4585cf723650a3e5632649a52b354041c57e860d.tar.bz2 | |
re PR libstdc++/43820 (auto_ptr used with incomplete type no longer triggers warning)
2010-05-31 Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/43820
* include/bits/shared_ptr_base.h: Require complete type.
* include/tr1/shared_ptr.h: Likewise.
* testsuite/20_util/shared_ptr/cons/43820.cc: New.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: New.
From-SVN: r160082
Diffstat (limited to 'libstdc++-v3/include/tr1')
| -rw-r--r-- | libstdc++-v3/include/tr1/shared_ptr.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libstdc++-v3/include/tr1/shared_ptr.h b/libstdc++-v3/include/tr1/shared_ptr.h index 6176b5e..f504e08 100644 --- a/libstdc++-v3/include/tr1/shared_ptr.h +++ b/libstdc++-v3/include/tr1/shared_ptr.h @@ -1,6 +1,6 @@ // <tr1/shared_ptr.h> -*- C++ -*- -// Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc. +// Copyright (C) 2007, 2008, 2009, 2010 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 @@ -367,7 +367,7 @@ namespace tr1 : _M_ptr(__p), _M_refcount(__p) { __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) - // __glibcxx_function_requires(_CompleteConcept<_Tp1*>) + typedef int _IsComplete[sizeof(_Tp1)]; __enable_shared_from_this_helper(_M_refcount, __p, __p); } @@ -404,9 +404,9 @@ namespace tr1 explicit __shared_ptr(std::auto_ptr<_Tp1>& __r) : _M_ptr(__r.get()), _M_refcount() - { + { // TODO requries delete __r.release() well-formed __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) - // TODO requires _Tp1 is complete, delete __r.release() well-formed + typedef int _IsComplete[sizeof(_Tp1)]; _Tp1* __tmp = __r.get(); _M_refcount = __shared_count<_Lp>(__r); __enable_shared_from_this_helper(_M_refcount, __tmp, __tmp); |