From: ludo@gnu.org (Ludovic Courtès)
To: 10756@debbugs.gnu.org
Subject: bug#10756: [2.0.5+] Miscompilation with peval: local shadows module-ref
Date: Wed, 08 Feb 2012 00:04:10 +0100 [thread overview]
Message-ID: <87aa4ufdp1.fsf@gnu.org> (raw)
Hi!
Consider this:
--8<---------------cut here---------------start------------->8---
scheme@(guile-user)> ,optimize (define (foo) (define bar (@ (chbouib) bar)) bar)
$11 = (define foo
(lambda ()
(let ((bar-1510 (if #f #f)))
(letrec*
()
(begin (set! bar-1510 bar-1510) bar-1510)))))
--8<---------------cut here---------------end--------------->8---
Here, the ‘bar’ local is always set to *undefined*, wrongfully.
Ludo’.
next reply other threads:[~2012-02-07 23:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 23:04 Ludovic Courtès [this message]
2012-02-09 13:17 ` bug#10756: [2.0.5+] Miscompilation with peval: local shadows module-ref Andy Wingo
2012-03-08 7:11 ` Mark H Weaver
2012-07-06 18:20 ` Andy Wingo
2012-03-08 7:13 ` Mark H Weaver
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