ada/5677: GNAT crashes with bugbox

[starner@okstate.edu]

>Number:         5677
>Category:       ada
>Synopsis:       GNAT crashes with bugbox
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-illegal-code
>Submitter-Id:   net
>Arrival-Date:   Tue Feb 12 16:16:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     David Starner
>Release:        gcc version 3.1 20011030 (experimental) (configure --prefix=... --enable-languages=c,f77,ada)
>Organization:
>Environment:
Debian GNU/Linux unstable on the ix86 (i686-pc-linux-gnu)
>Description:
gcc -c large_integer_handler.ads crases, giving a bug box blaiming an Assert failure in nlists.adb:933.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="file.ada"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="file.ada"
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