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[Bug c++/40155] [c++0x] variadic template pack problem
- From: "dodji at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Jan 2010 19:22:20 -0000
- Subject: [Bug c++/40155] [c++0x] variadic template pack problem
- References: <bug-40155-102@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from dodji at gcc dot gnu dot org 2010-01-07 19:22 -------
Subject: Bug 40155
Author: dodji
Date: Thu Jan 7 19:21:46 2010
New Revision: 155705
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155705
Log:
Fix PR c++/40155
gcc/cp/ChangeLog:
c++/40155
* pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
arguments that were previously deduced.
gcc/testsuite/ChangeLog:
c++/40155
* g++.dg/cpp0x/variadic-unify-2.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/variadic-unify-2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40155