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[Gcl-devel] Re: more on Matt's bug report about pc-nqthm-1992, and *mayb
From: |
Camm Maguire |
Subject: |
[Gcl-devel] Re: more on Matt's bug report about pc-nqthm-1992, and *maybe* the compiler |
Date: |
18 Nov 2003 18:28:24 -0500 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings! I've checked this out a bit, and it seems as if we may
have run across another SGC garbage collection error, which have
proved exceedingly rare thus far, though I'm not 100% sure. Just
remove the (si::sgc-on t) command in the save.lisp of the main
nqthm-1992 directory, or alternately fire up the image, do (si::sgc-on
nil), and save to a new version before compiling your pc-nqthm
version. This works for me for now, but we definitely need to chase
down the apparent freeing of used objects in this example under sgc.
Take care,
Robert Boyer <address@hidden> writes:
> > It shows a call to compiler::analyze-regs that breaks.
>
> I'll sure admit to being entirely at sea here, but my current best guess is
> that somehow the nqthm-1992 gcl image contains some corruption, caused
> perhaps in the save process, and where that corruption first causes enough of
> a problem to be detected is unrelated to its origin.
>
> Bob
>
>
>
>
--
Camm Maguire address@hidden
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"The earth is but one country, and mankind its citizens." -- Baha'u'llah
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Camm Maguire <=