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[Bug c++/29236] [4.0/4.1/4.2/4.3 Regression] Bogus ambiguity with templates + friend
- From: "jason at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Nov 2007 05:50:24 -0000
- Subject: [Bug c++/29236] [4.0/4.1/4.2/4.3 Regression] Bogus ambiguity with templates + friend
- References: <bug-29236-13309@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from jason at gcc dot gnu dot org 2007-11-02 05:50 -------
Subject: Bug 29236
Author: jason
Date: Fri Nov 2 05:50:06 2007
New Revision: 129844
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129844
Log:
PR c++/30897
* pt.c (push_template_decl_real): Set DECL_CONTEXT on template
template parms.
(lookup_template_class): Use it to get the outer template args
for instantiating one.
PR c++/29236
* pt.c (reduce_template_parm_level): tsubst the parameters
of a template template parm.
Added:
trunk/gcc/testsuite/g++.dg/template/ttp23.C
trunk/gcc/testsuite/g++.dg/template/ttp24.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29236