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From: erwan.goasdoue@ipsis.fr
To: gcc-gnats@gcc.gnu.org
Subject: libstdc++/6090: Problem with copy of std_valarray
Date: Fri, 29 Mar 2002 02:16:00 -0000	[thread overview]
Message-ID: <20020329101021.20475.qmail@sources.redhat.com> (raw)


>Number:         6090
>Category:       libstdc++
>Synopsis:       Problem with copy of std_valarray
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Mar 29 02:16:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     std_valarray.h
>Release:        happened with gcc 2.95.3
>Organization:
>Environment:
linux mandrake 8.1
>Description:
Problem with operator= :
valarray<_Tp>::operator= (const valarray<_Tp>& __v)
{
    __valarray_copy(__v._M_data, _M_size, _M_data);
    return *this;
}

contrary to :
template<typename _Tp>
inline valarray<_Tp>::valarray (const valarray<_Tp>& __v)
        : _M_size (__v._M_size), _M_data (new _Tp[__v._M_size])
{ __valarray_copy (__v._M_data, _M_size, _M_data); }

never modify size of target.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:


             reply	other threads:[~2002-03-29 10:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-29  2:16 erwan.goasdoue [this message]
2002-03-29 12:11 paolo
2002-04-01 18:51 bkoz
2002-04-03 12:45 bkoz
2002-04-08  4:16 Gabriel Dos Reis
2002-04-10 10:26 Benjamin Kosnik
2002-04-11 16:56 Gabriel Dos Reis
2002-08-03 13:44 gdr

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