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Re: [Gcl-devel] (random tester) Bug with compilation of MOD (and MIN?)


From: Camm Maguire
Subject: Re: [Gcl-devel] (random tester) Bug with compilation of MOD (and MIN?)
Date: 08 Oct 2003 19:11:31 -0400
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2

Greetings, and thanks as always, Paul.  Fixed in cvs head and 2.6.1.
Keep them compiler bugs comin' -- these reports are very useful.

Take care,

"Paul F. Dietz" <address@hidden> writes:

> The random tester is running much longer on gcl now before
> finding a bug.  This bug came up in a run of 50,000 tests.
> The forms have been minimized.
> 
> ------
> 
> ;;; gclbug5.lsp
> 
> (print
>   (funcall (compile nil '(lambda (b c)
>                         (declare (type (integer -63 741532) b))
>                         (declare (type (integer -10700947 0) c))
>                         (declare (optimize (safety 1)))
>                         (mod (min c b) (min -82 -163))))
>         14479 -2562931))
> 
> ;;; ==> -2562931
> 
> (print (funcall #'(lambda (b c)
>                   (mod (min c b) (min -82 -163)))
>               14479 -2562931))
> 
> ;;; ==> -82
> 
> 
> ------
> 
>       Paul
> 
> 
> 
> _______________________________________________
> Gcl-devel mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/gcl-devel
> 
> 
> 

-- 
Camm Maguire                                            address@hidden
==========================================================================
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah




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