c++/4206: ICE with switch in while

[nathan@codesourcery.com]

>Number:         4206
>Category:       c++
>Synopsis:       ICE with switch in while
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 03 07:16:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Nathan
>Release:        current CVS
>Organization:
>Environment:

>Description:
this is extracted from KDE source. We ICE due to some
scope mismatch.
3.0.1 compiles it ok.
>How-To-Repeat:

>Fix:

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