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From: Matt Wette <matt.wette@gmail.com>
To: guile-devel@gnu.org
Cc: Andy Wingo <wingo@pobox.com>
Subject: Re: GNU Guile 2.1.5 released (beta)
Date: Sun, 11 Dec 2016 17:25:19 -0800	[thread overview]
Message-ID: <17F492ED-FA6D-42AB-92C3-D746FC9F6D1B@gmail.com> (raw)
In-Reply-To: <85F8FF38-C513-48B5-AF60-9E4BA0F88FE5@gmail.com>

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> On Dec 11, 2016, at 12:35 PM, Matt Wette <matt.wette@gmail.com> wrote:
> 
> With patches I can compile and run “make check”.  But now I have one failure:t tests/numbers.test line 1663: (“#i1@-0” 1.0 -0.0).  
> 
> This wants the following to produce #t, but it does not:
> 
> scheme@(guile-user)> (define z (string->number "#i1@-0"))
> scheme@(guile-user)> (eqv? (imag-part z) -0.0)
> $7 = #f
> 

Sorry to keep posting on this.  I will stop soon.  I seem to get different problems every time I build 2.1.5 on my Mac.  I am using some different config options (e.g., with and without —disable-shared) and different compilers.  The above issue does not show up with the current build.   Note the following separate builds that give different values for the above:

mwette$ pwd
/Users/mwette/proj/scheme/guile/guile-2.1.5
mwette$ meta/guile -c '(display (eqv? (imag-part (string->number "#i1@-0")) -0.0))'
#f

mwette$ pwd
/Users/mwette/proj/scheme/guile/guile-2.1.5-2
mwette$ meta/guile -c '(display (eqv? (imag-part (string->number "#i1@-0")) -0.0))'
#t





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  reply	other threads:[~2016-12-12  1:25 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-07 19:55 GNU Guile 2.1.5 released (beta) Andy Wingo
2016-12-09 15:28 ` Matt Wette
2016-12-09 17:25   ` Christopher Allan Webber
2016-12-10 13:16   ` Matt Wette
2016-12-11 14:52     ` Matt Wette
2016-12-11 15:42     ` Matt Wette
2017-01-08 22:50       ` Andy Wingo
2016-12-11 15:17   ` Matt Wette
2016-12-12 13:45     ` Matt Wette
2016-12-12 20:46       ` Matt Wette
2016-12-13  1:24         ` dsmich
2016-12-13 21:26           ` Freja Nordsiek
2016-12-16 13:50             ` Matt Wette
2016-12-16 14:05               ` Matt Wette
2016-12-17  2:03                 ` Christopher Allan Webber
2016-12-17  3:07                   ` Matt Wette
2016-12-11 20:35 ` Matt Wette
2016-12-12  1:25   ` Matt Wette [this message]
2016-12-12 11:14     ` tomas
2017-01-08 22:54     ` Andy Wingo
2017-01-09  0:13       ` Matt Wette
2016-12-20 15:00 ` Matt Wette
2016-12-20 22:58   ` Matt Wette
2017-01-08 23:01     ` Andy Wingo
2017-01-08 23:28       ` Matt Wette
     [not found] <mailman.109.1481389218.15985.guile-devel@gnu.org>
2016-12-10 17:11 ` Daniel Llorens
2016-12-11  0:42   ` Matt Wette
2016-12-29 19:38     ` Matt Wette

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