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From: "jason at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/63658] [4.9 Regression] Using class reference as template parameter causes compilation to fail
Date: Wed, 07 Jan 2015 15:18:00 -0000	[thread overview]
Message-ID: <bug-63658-4-Qhcjr1YDNU@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-63658-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63658

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Jan  7 15:17:59 2015
New Revision: 219305

URL: https://gcc.gnu.org/viewcvs?rev=219305&root=gcc&view=rev
Log:
    PR c++/63658
    * pt.c (convert_nontype_argument): Call convert_from_reference.
    (check_instantiated_arg): Don't be confused by reference refs.
    (unify): Look through reference refs on the arg, too.
    * mangle.c (write_template_arg): Look through reference refs.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/template/ref9.C
Modified:
    branches/gcc-4_9-branch/gcc/cp/ChangeLog
    branches/gcc-4_9-branch/gcc/cp/mangle.c
    branches/gcc-4_9-branch/gcc/cp/pt.c


  parent reply	other threads:[~2015-01-07 15:18 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-27 15:20 [Bug c++/63658] New: [4.8/4.9 " patrick.riphagen at xsens dot com
2014-10-27 15:28 ` [Bug c++/63658] " redi at gcc dot gnu.org
2014-10-27 15:37 ` [Bug c++/63658] [4.9/5 " redi at gcc dot gnu.org
2014-10-27 20:46 ` daniel.kruegler at googlemail dot com
2014-10-28  9:05 ` rguenth at gcc dot gnu.org
2014-10-30 10:43 ` jakub at gcc dot gnu.org
2014-11-21  0:48 ` jason at gcc dot gnu.org
2014-11-24 13:39 ` [Bug c++/63658] [4.9 " rguenth at gcc dot gnu.org
2014-11-24 16:55 ` rguenth at gcc dot gnu.org
2015-01-07 15:18 ` jason at gcc dot gnu.org [this message]
2015-01-20 11:23 ` paolo.carlini at oracle dot com

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