From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-prs-return-17113-listarch-gcc-prs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 29205 invoked by alias); 10 Apr 2002 10:06:06 -0000
Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc-prs/>
List-Post: <mailto:gcc-prs@gcc.gnu.org>
List-Help: <mailto:gcc-prs-help@gcc.gnu.org>
Sender: gcc-prs-owner@gcc.gnu.org
Received: (qmail 29173 invoked by uid 71); 10 Apr 2002 10:06:03 -0000
Resent-Date: 10 Apr 2002 10:06:03 -0000
Resent-Message-ID: <20020410100603.29172.qmail@sources.redhat.com>
Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer)
Resent-To: nobody@gcc.gnu.org
Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org
Resent-Reply-To: gcc-gnats@gcc.gnu.org, etienne.lorrain@masroudeau.com
Received:(qmail 28658 invoked by uid 61); 10 Apr 2002 10:02:07 -0000
Message-Id:<20020410100207.28657.qmail@sources.redhat.com>
Date: Wed, 10 Apr 2002 03:06:00 -0000
From: etienne.lorrain@masroudeau.com
Reply-To: etienne.lorrain@masroudeau.com
To: gcc-gnats@gcc.gnu.org
X-Send-Pr-Version:gnatsweb-2.9.3 (1.1.1.1.2.31)
Subject: c/6245: GCC-3.0.4 infinite loop on invalid code
X-SW-Source: 2002-04/txt/msg00576.txt.bz2
List-Id: <gcc-prs.sourceware.org>


>Number:         6245
>Category:       c
>Synopsis:       GCC-3.0.4 infinite loop on invalid code
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Apr 10 03:06:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Etienne Lorrain
>Release:        GCC-3.0.4
>Organization:
>Environment:
Linux
>Description:
Continually display, until ^C:
bug.c:19: initializer element is not constant
bug.c:19: (near initialization for `STATE')
>How-To-Repeat:
[etienne@nextstar gujin]$ /home/etienne/projet/toolchain/bin/gcc -v
Reading specs from /home/etienne/projet/toolchain/lib/gcc-lib/i686-pc-linux-gnu/3.0.4/specs
Configured with: ../configure --prefix=/home/etienne/projet/toolchain --enable-languages=C
Thread model: single
gcc version 3.0.4
[etienne@nextstar gujin]$ cat bug.c
extern unsigned _srodata[], _edata[];

extern const struct state_str {
    unsigned dummy_but_needed_for_bug;
    struct short_bound_str {
        signed short low_limit;
        signed short high_limit;
        } __attribute__ ((packed)) stack_limit;
    struct long_bound_str {
        signed  low_limit;
        signed  high_limit;
        } __attribute__ ((packed)) data_limit;
    const char *BoundMsg;
    } STATE;

const struct state_str STATE = {
    data_limit: { low_limit: (unsigned)_srodata , high_limit: 0xFFFF },
    stack_limit: { low_limit: (short)_edata, high_limit: 0xFFFC },
    };
[etienne@nextstar gujin]$ /home/etienne/projet/toolchain/bin/gcc bug.c
   .... (cannot catch beginning) ...
bug.c:19: (near initialization for `STATE')
bug.c:19: initializer element is not constant
bug.c:19: (near initialization for `STATE')
bug.c:19: initializer element is not constant
bug.c:19: (near initialization for `STATE')
bug.c:19: initializer element is not constant
bug.c:19: (near initialization for `STATE')
bug.c:19: initializer element is not constant
bug.c:19: (near initialization for `STATE')
bug.c:19: initializer element is not constant
 ....
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: