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From: tromey@redhat.com
To: gcc-gnats@gcc.gnu.org
Subject: c/5044: -Wswitch and `default' case
Date: Fri, 07 Dec 2001 10:46:00 -0000 [thread overview]
Message-ID: <20011207184429.7829.qmail@sources.redhat.com> (raw)
>Number: 5044
>Category: c
>Synopsis: -Wswitch and `default' case
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Dec 07 10:46:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Tom Tromey <tromey@redhat.com>
>Release: current cvs
>Organization:
>Environment:
>Description:
Currently -Wswitch requires that a switch not
have a default case. This isn't always the most
useful thing though. In my situation, I have a
bytecode interpreter. I'd like to use -Wswitch to
ensure that I haven't left out a bytecode. But
I'd also like to have a default case so that
erroneous bytecodes are caught.
I think -Wswitch should be augmented to allow this case.
Perhaps a new -Wswitch-default flag could be added.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
next reply other threads:[~2001-12-07 18:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-07 10:46 tromey [this message]
2002-04-26 1:51 rth
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