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From: "bangerth at dealii dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/10118] Conversion of ptrmem to derived class in template arg fails
Date: Fri, 05 Sep 2003 18:49:00 -0000	[thread overview]
Message-ID: <20030905184944.21108.qmail@sources.redhat.com> (raw)
In-Reply-To: <20030317033600.10118.philippeb@videotron.ca>

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10118


bangerth at dealii dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[3.3/3.4 Regression]        |Conversion of ptrmem to
                   |Conversion of ptrmem to     |derived class in template
                   |derived class in template   |arg fails
                   |arg fails                   |


------- Additional Comments From bangerth at dealii dot org  2003-09-05 18:49 -------
Since this is invalid code, it's no longer a regression.

Also, the error message is not a regression. 2.95 gives
g/x> c++ -c x.cc
x.cc:7: `(&A::foo)' is not a valid template argument
x.cc:7: it must be a pointer-to-member of the form `&X::Y'
x.cc:7: ANSI C++ forbids declaration `c' with no type

That's about as bad as what we now get. The message is clearly
suboptimal nevertheless, so let's keep this PR open.

W.


  parent reply	other threads:[~2003-09-05 18:49 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20030317033600.10118.philippeb@videotron.ca>
2003-07-17  0:06 ` [Bug c++/10118] [3.3/3.4 Regression] " pinskia at physics dot uc dot edu
2003-09-05 18:44 ` mmitchel at gcc dot gnu dot org
2003-09-05 18:49 ` bangerth at dealii dot org [this message]
2003-12-05  2:44 ` [Bug c++/10118] Bad diagnostic with cast in template argument expression pinskia at gcc dot gnu dot org
2003-12-05  3:31 ` bangerth at dealii dot org
2004-08-20  6:52 ` pinskia at gcc dot gnu dot org
2004-08-20  7:12 ` gdr at integrable-solutions dot net

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