c++/7080: g++ ICE compiling Qt

c++/7080: g++ ICE compiling Qt

[janis187]

>Number:         7080
>Category:       c++
>Synopsis:       g++ ICE compiling Qt
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 19 17:06:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Janis Johnson
>Release:        gcc version 3.2 20020619 (experimental)
>Organization:
>Environment:
i686-pc-linux-gnu and ia64-unknown-linux-gnu
>Description:
The current mainline gets an ICE compiling the attached test
case, extracted from the Qt application development toolkit.
With no compilation options other than -c, the output is:

qtbug.cpp: In function `void foo()':
qtbug.cpp:20: error: uninitialized const `r0'
g++: Internal error: Segmentation fault (program cc1plus)
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

I haven't tested Qt regularly with the mainline so I don't
know how long it's been failing.  It passes with GCC 3.1 and
with the current 3.1 branch.

If "const" is removed from the definition of "member" then
the file compiles successfully.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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Re: c++/7080: g++ ICE compiling Qt

[Gabriel Dos Reis]

The following reply was made to PR c++/7080; it has been noted by GNATS.

From: Gabriel Dos Reis <gdr@integrable-solutions.net>
To: Janis Johnson <janis187@us.ibm.com>
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: c++/7080: g++ ICE compiling Qt
Date: 14 Sep 2002 02:14:49 +0200

 Janis Johnson <janis187@us.ibm.com> writes:
 
 | The following reply was made to PR c++/7080; it has been noted by GNATS.
 | 
 | From: Janis Johnson <janis187@us.ibm.com>
 | To: janis187@us.ibm.com
 | Cc: gcc-gnats@gcc.gnu.org
 | Subject: Re: c++/7080: g++ ICE compiling Qt
 | Date: Fri, 13 Sep 2002 16:56:30 -0700
 | 
 |  This is fixed in the mainline (the only place it was broken).  I haven't
 |  figured out how to close bugs.
 
 I've closed it.
 
 If you have a CVS write acess then you also have a GNATS edit access --
 you might want to ask Gerald for example to tell you the password.
 
 If you don't have a CVS write acess, you might probably ask for a
 GNATS account.
 
 -- Gaby

Re: c++/7080: g++ ICE compiling Qt

[gdr]

Synopsis: g++ ICE compiling Qt

State-Changed-From-To: open->closed
State-Changed-By: gdr
State-Changed-When: Fri Sep 13 17:17:10 2002
State-Changed-Why:
    Reported as fixed on mainline.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7080

Re: c++/7080: g++ ICE compiling Qt

[Janis Johnson]

The following reply was made to PR c++/7080; it has been noted by GNATS.

From: Janis Johnson <janis187@us.ibm.com>
To: janis187@us.ibm.com
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: c++/7080: g++ ICE compiling Qt
Date: Fri, 13 Sep 2002 16:56:30 -0700

 This is fixed in the mainline (the only place it was broken).  I haven't
 figured out how to close bugs.
 
 Janis