From: ludo@gnu.org (Ludovic Courtès)
To: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: Compilation failure on very large module
Date: Tue, 13 Jun 2017 14:18:52 +0200 [thread overview]
Message-ID: <87fuf42i8j.fsf@gnu.org> (raw)
In-Reply-To: <idjzidc8d5y.fsf@bimsb-sys02.mdc-berlin.net> (Ricardo Wurmus's message of "Tue, 13 Jun 2017 11:11:53 +0200")
Hello,
Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> skribis:
> Here’s the crash with Guile 2.2. I’ve added the module to the list of
> modules that should be compiled and ran “make”. You can see that there
> are a couple of undefined variables, but I don’t think this should lead
> to a crash.
Looks like the same problem as outlined here:
<https://lists.gnu.org/archive/html/guile-devel/2017-05/msg00033.html>.
Basically the compiler’s memory consumption seems to be proportional to
the size of the input file, when I think it should be proportional to
the complexity of the most complex top-level expression given that Guile
doesn’t do inter-procedural analysis.
(The failure you get on 2.0 seems to be another story: apparently we’re
hitting a limitation somewhere in the object format.)
Ludo’.
next prev parent reply other threads:[~2017-06-13 12:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-13 8:41 Compilation failure on very large module Ricardo Wurmus
2017-06-13 9:11 ` Ricardo Wurmus
2017-06-13 12:18 ` Ludovic Courtès [this message]
2017-06-13 12:27 ` ng0
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