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Re: bootstrap problem with union Lisp_Object
From: |
Andreas Schwab |
Subject: |
Re: bootstrap problem with union Lisp_Object |
Date: |
Tue, 06 Dec 2005 12:44:00 +0100 |
User-agent: |
Gnus/5.110003 (No Gnus v0.3) Emacs/22.0.50 (gnu/linux) |
Ken Raeburn <address@hidden> writes:
>> I'm still trying to track this down, but just for the record: If I
>> build recent sources with CC='gcc -DENABLE_CHECKING -
>> DUSE_LISP_UNION_TYPE', bootstrapping fails:
>
> Fixed... With these options enabled, EQ evaluates its arguments
> twice.
I think that should be fixed. The requirement that arguments of EQ or
NILP need to be side effect free is too easy to forget, since it is
nowhere documented.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- bootstrap problem with union Lisp_Object, Ken Raeburn, 2005/12/05
- Re: bootstrap problem with union Lisp_Object, Ken Raeburn, 2005/12/06
- Re: bootstrap problem with union Lisp_Object,
Andreas Schwab <=
- Re: bootstrap problem with union Lisp_Object, Stefan Monnier, 2005/12/06
- Re: bootstrap problem with union Lisp_Object, Andreas Schwab, 2005/12/06
- Re: bootstrap problem with union Lisp_Object, Stefan Monnier, 2005/12/06
- Re: bootstrap problem with union Lisp_Object, Andreas Schwab, 2005/12/06
- Re: bootstrap problem with union Lisp_Object, Ken Raeburn, 2005/12/07
- Re: bootstrap problem with union Lisp_Object, Richard M. Stallman, 2005/12/07
- Re: bootstrap problem with union Lisp_Object, Ken Raeburn, 2005/12/08
- Re: bootstrap problem with union Lisp_Object, Richard M. Stallman, 2005/12/08
- Re: bootstrap problem with union Lisp_Object, Stefan Monnier, 2005/12/08
- Re: bootstrap problem with union Lisp_Object, Henrik Enberg, 2005/12/09