From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9686 invoked by alias); 8 Jan 2003 16:06:05 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 9666 invoked by uid 71); 8 Jan 2003 16:06:04 -0000 Resent-Date: 8 Jan 2003 16:06:04 -0000 Resent-Message-ID: <20030108160604.9665.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, bangerth@ticam.utexas.edu Received: (qmail 5968 invoked by uid 61); 8 Jan 2003 15:57:29 -0000 Message-Id: <20030108155729.5966.qmail@sources.redhat.com> Date: Wed, 08 Jan 2003 16:06:00 -0000 From: bangerth@ticam.utexas.edu Reply-To: bangerth@ticam.utexas.edu To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) Subject: c++/9229: [3.4 regression] [New parser] ICE on illegal number of template parameters X-SW-Source: 2003-01/txt/msg00541.txt.bz2 List-Id: >Number: 9229 >Category: c++ >Synopsis: [3.4 regression] [New parser] ICE on illegal number of template parameters >Confidential: no >Severity: serious >Priority: low >Responsible: unassigned >State: open >Class: ice-on-illegal-code >Submitter-Id: net >Arrival-Date: Wed Jan 08 08:06:02 PST 2003 >Closed-Date: >Last-Modified: >Originator: bangerth@ticam.utexas.edu >Release: unknown-1.0 >Organization: >Environment: 3.4 after the new parser merge >Description: This illegal code now provokes an ICE: ------------------------------ template class O { struct I; template friend typename O::I f (); }; template class O; ------------------------------- With 3.3 I got: deal.II/base> /home/bangerth/bin/gcc-3.3-pre/bin/c++ -c c.cc c.cc:5: error: wrong number of template arguments (2, should be 1) c.cc:1: error: provided for `template class O' c.cc:5: error: `I' is not a class or namespace c.cc:5: error: ISO C++ forbids declaration of `f' with no type While 3.4 now adds another ICE: deal.II/base> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c c.cc c.cc:5: error: wrong number of template arguments (2, should be 1) c.cc:1: error: provided for `template class O' c.cc:5: internal compiler error: tree check: expected class 't', have 'x' ( error_mark) in make_typename_type, at cp/decl.c:5692 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. Since a proper message is given before, this is of low priority. W. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: