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From: Matt Austern <austern@apple.com>
To: Ritzert@t-online.de
Cc: gcc-bugs@gcc.gnu.org
Subject: Re: Is this a bug?
Date: Tue, 03 Sep 2002 14:07:00 -0000 [thread overview]
Message-ID: <2A1686ED-BF81-11D6-967F-00039390D9E0@apple.com> (raw)
In-Reply-To: <1030699963.3d6f3bbb2ea6d@webmail.t-online.de>
On Friday, August 30, 2002, at 02:39 AM, Ritzert@t-online.de wrote:
> Hi all,
>
> Since 2002-08-26 I'm unable to compile STLPort with gcc HEAD. I have
> stripped down the STLPort code to this small testcase:
>
> # cat x.cpp
> template <class _Tp>
> inline const _Tp& max(const _Tp& __a, const _Tp& __b)
> { return __a < __b ? __b : __a; }
>
> void append()
> {
> const unsigned __old_size = 3;
> int __n = 7;
> max(__old_size, static_cast<unsigned>(__n));
> }
I think the compiler is wrong to complain. It's true that
static_cast<unsigned>(__n) is an rvalue. However, binding
a const reference to an rvalue is legal.
--Matt
next prev parent reply other threads:[~2002-09-03 21:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-30 2:41 Ritzert
2002-09-03 14:07 ` Matt Austern [this message]
2002-09-10 1:06 ` Michael Ritzert
-- strict thread matches above, loose matches on Subject: below --
2003-08-21 9:23 Lev Assinovsky
2003-02-06 21:33 Matthew Toseland
2003-02-06 22:18 ` Falk Hueffner
2003-01-02 21:21 Songtao Chen
2003-01-02 21:24 ` Neil Booth
2003-01-02 21:42 ` Songtao Chen
2003-01-02 21:46 ` Neil Booth
2003-01-02 23:00 ` Songtao Chen
2003-01-13 5:17 ` Zack Weinberg
2003-01-13 5:17 ` Songtao Chen
2000-12-06 3:42 Martin Kahlert
2000-01-30 16:44 Kuo Yu Chuang
[not found] <007d01bf6988$d2fb0c40$795d608c@ccl.itri.org.tw>
2000-01-30 2:45 ` Martin v. Loewis
1999-05-11 21:09 Christian II
1999-05-11 23:44 ` Martin v. Loewis
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