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Re: master 9227864: Further fix for aborts due to GC losing pseudovector


From: Stefan Monnier
Subject: Re: master 9227864: Further fix for aborts due to GC losing pseudovectors
Date: Tue, 26 May 2020 10:51:23 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

> Oh, you're right. No harm so far since LISP_ALIGNMENT is 8 on current 
> platforms.

For 64bit float, a LISP_ALIGNMENT greater than 8 would imply
a significant amount of waste (same for cons cells on 32bit systems).
So I think it'll stay at 8 for the foreseeable future (which doesn't
mean we can't decide to use large alignment for some other objects, of
course).


        Stefan




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