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Re: Compilation failure on very large module
From: |
ng0 |
Subject: |
Re: Compilation failure on very large module |
Date: |
Tue, 13 Jun 2017 12:27:44 +0000 |
Ludovic Courtès transcribed 0.9K bytes:
> Hello,
>
> Ricardo Wurmus <address@hidden> 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’.
>
>
It is no longterm fix, but how about splitting up the largest
modules we have in several reasonable sized modules?
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