From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2361 invoked by alias); 23 Sep 2002 01:06:01 -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 2310 invoked by uid 71); 23 Sep 2002 01:06:01 -0000 Resent-Date: 23 Sep 2002 01:06:00 -0000 Resent-Message-ID: <20020923010600.2309.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, Peter Schmid Received: (qmail 17372 invoked from network); 23 Sep 2002 00:59:39 -0000 Received: from unknown (HELO snake.iap.physik.tu-darmstadt.de) (130.83.4.87) by sources.redhat.com with SMTP; 23 Sep 2002 00:59:39 -0000 Received: (from schmid@localhost) by snake.iap.physik.tu-darmstadt.de (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1) id CAA15644; Mon, 23 Sep 2002 02:59:38 +0200 Message-Id: <200209230059.CAA15644@snake.iap.physik.tu-darmstadt.de> Date: Sun, 22 Sep 2002 18:06:00 -0000 From: Peter Schmid To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version: 3.113 Subject: c++/8006: ice in mangle_conv_op_name_for_type boost regression X-SW-Source: 2002-09/txt/msg00627.txt.bz2 List-Id: >Number: 8006 >Category: c++ >Synopsis: ice in mangle_conv_op_name_for_type boost regression >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: ice-on-legal-code >Submitter-Id: net >Arrival-Date: Sun Sep 22 18:06:00 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Peter Schmid >Release: 3.3 20020922 (experimental) >Organization: TU Darmstadt >Environment: System: Linux kiste 2.4.18 #8 Sat Mar 9 15:33:15 CET 2002 i686 unknown Architecture: i686 GNU ld version 2.13.90.0.4 20020814 host: i686-pc-linux-gnu build: i686-pc-linux-gnu target: i686-pc-linux-gnu configured with: ../gcc/configure --enable-shared --disable-nls --enable-threads=posix --enable-languages=c,c++,f77,objc --enable-__cxa_atexit >Description: The bug exposed by the following code t.C, extracted from boost/libs/numeric/ublas/test6/test6.cpp, is responsible for seven new boost regressions. All other g++ compilers, I have access to, accept this code. This is a regression with respect to gcc 3.3 bootstrapped a week ago. >How-To-Repeat: source code t.C template struct iterator_restrict_traits { typedef I1 iterator_category; }; template struct scalar_expression { typedef T value_type; }; template class vector_scalar_unary: public scalar_expression { public: typedef typename F::result_type value_type; typedef typename E::const_iterator::iterator_category iterator_category; operator value_type () const { return evaluate (iterator_category ()); } }; template class vector_scalar_binary: public scalar_expression { public: typedef typename F::result_type value_type; typedef typename iterator_restrict_traits::iterator_category iterator_category; operator value_type () const { return evaluate (iterator_category ()); } }; g++ -v -c t.C Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3/specs Configured with: ../gcc/configure --enable-shared --disable-nls --enable-threads=posix --enable-languages=c,c++,f77,objc --enable-__cxa_atexit Thread model: posix gcc version 3.3 20020922 (experimental) /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3/cc1plus -quiet -v -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=0 -D_GNU_SOURCE t.C -D__GNUG__=3 -quiet -dumpbase t.C -auxbase t -version -o /tmp/ccf5nKpT.s GNU C++ version 3.3 20020922 (experimental) (i686-pc-linux-gnu) compiled by GNU C version 3.3 20020922 (experimental). ignoring nonexistent directory "NONE/include" ignoring nonexistent directory "/usr/local/i686-pc-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /usr/local/include/c++/3.3 /usr/local/include/c++/3.3/i686-pc-linux-gnu /usr/local/include/c++/3.3/backward /usr/local/include /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3/include /usr/include End of search list. t.C:31: internal compiler error: in mangle_conv_op_name_for_type, at cp/mangle.c:2468 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. >Fix: >Release-Note: >Audit-Trail: >Unformatted: