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bug#19180: Weak tables harmful to GC?
From: |
Ludovic Courtès |
Subject: |
bug#19180: Weak tables harmful to GC? |
Date: |
Thu, 26 Oct 2017 10:17:15 -0700 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Hi Ricardo,
Ricardo Wurmus <address@hidden> skribis:
> I tried building Guile with the following Guix package definition:
>
> (define-public guile-2.2-awesome
> (package (inherit guile-2.2)
> (name "guile-awesome")
> (source (origin (inherit (package-source guile-2.2))
> (patches (list
> "/home/rwurmus/0001-Remove-weak-tables-and-revert-to-weak-hash-tables.patch"
>
> "/home/rwurmus/0002-Keep-weak-hash-table-item-count-consistent.patch"))))
[...]
> BOOTSTRAP GUILEC system/foreign.go
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> GC Warning: Repeated allocation of very large block (appr. size 230096896):
> May lead to memory leak and poor performance
> Too many heap sections: Increase MAXHINCR or MAX_HEAP_SECTS
> /gnu/store/kpxi8h3669afr9r1bgvaf9ij3y4wdyyn-bash-minimal-4.4.12/bin/bash:
> line 6: 30796 Aborted GUILE_AUTO_COMPILE=0 ../meta/build-env
> guild compile --target="x86_64-unknown-linux-gnu" -O1 -L
> "/tmp/guix-build-guile-awesome-2.2.2.drv-0/guile-2.2.2/module" -L
> "/tmp/guix-build-guile-awesome-2.2.2.drv-0/guile-2.2.2/guile-readline" -o
> "language/scheme/compile-tree-il.go"
> "../module/language/scheme/compile-tree-il.scm"
> make[2]: *** [Makefile:1928: language/scheme/compile-tree-il.go] Error 134
Blech, that doesn’t sound like an improvement.
“make clean -C module && make” works for me, but now that I think of it
it might be reusing stuff from the prebuilt/ directory.
I’ll try again later.
Thanks for testing,
Ludo’.
- bug#19180: Weak tables harmful to GC?, (continued)
- bug#19180: Weak tables harmful to GC?, Ludovic Courtès, 2017/10/27
- bug#19180: Weak tables harmful to GC?, Ricardo Wurmus, 2017/10/28
- bug#19180: Weak tables harmful to GC?, Ludovic Courtès, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Ricardo Wurmus, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Ricardo Wurmus, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Ludovic Courtès, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Andy Wingo, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Ludovic Courtès, 2017/10/30
- bug#19180: Weak tables harmful to GC?, Andy Wingo, 2017/10/31
- bug#19180: Weak tables harmful to GC?, Ludovic Courtès, 2017/10/31
- bug#19180: Weak tables harmful to GC?,
Ludovic Courtès <=