From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 14030@debbugs.gnu.org, michael.albinus@gmx.de, vidagabor@gmail.com
Subject: bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly
Date: Mon, 25 Mar 2013 20:23:41 -0400 [thread overview]
Message-ID: <jwvtxnzj9jt.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83ehf31aq3.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 25 Mar 2013 22:32:52 +0200")
>> So your alias to `identity' is optimized just like `identity', IOW it's
>> compiled away.
> Can the optimizer be taught not to optimize like that if the condition
> includes one of a list of known symbols?
The byte-compiler does not look at the `defalias' expression, only at
the resulting value of (symbol-function 'tramp-drop-volume-letter), so
it would require significant changes to be able to keep track of the
corresponding info. Also, `defalias' is a function, so by the time it
is called it has no idea what expression was computed to get the
function definition.
Stefan
next prev parent reply other threads:[~2013-03-26 0:23 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-22 15:17 bug#14030: 24.3; expand-file-name expands remote file name on Windows incorrectly Vida Gábor
2013-03-22 16:02 ` Eli Zaretskii
2013-03-23 12:13 ` Michael Albinus
2013-03-23 20:23 ` Eli Zaretskii
2013-03-23 21:37 ` Michael Albinus
2013-03-24 16:10 ` Eli Zaretskii
2013-03-24 17:21 ` Michael Albinus
2013-03-24 17:35 ` Eli Zaretskii
2013-03-24 18:32 ` Michael Albinus
2013-03-24 19:23 ` Eli Zaretskii
2013-03-25 8:36 ` Michael Albinus
2013-03-25 9:01 ` Eli Zaretskii
2013-03-25 9:20 ` Michael Albinus
2013-03-25 9:55 ` Eli Zaretskii
2013-03-25 10:06 ` Michael Albinus
2013-03-27 0:11 ` Wolfgang Jenkner
2013-03-27 2:24 ` Stefan Monnier
2013-03-27 6:59 ` Eli Zaretskii
2013-03-26 0:35 ` Wolfgang Jenkner
2013-03-25 14:28 ` Stefan Monnier
2013-03-25 18:49 ` Stefan Monnier
2013-03-25 19:28 ` Michael Albinus
2013-03-25 20:32 ` Eli Zaretskii
2013-03-26 0:23 ` Stefan Monnier [this message]
2013-03-26 6:11 ` Eli Zaretskii
2013-03-24 16:11 ` Eli Zaretskii
2013-03-25 8:53 ` Vida Gábor
2020-09-09 13:56 ` Lars Ingebrigtsen
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