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Re: emacs-current bootstrap fail on FreeBSD 6.2
From: |
Richard Stallman |
Subject: |
Re: emacs-current bootstrap fail on FreeBSD 6.2 |
Date: |
Sat, 14 Oct 2006 06:08:00 -0400 |
While compiler bugs are always a possibility, C has "unspecified" so many
parts of its behavior, that many bugs in your programs can stay hidden until
some compiler's optimization bumps into them.
So it's actually more probable that it's a bug in our code, which happens to
be uncovered by one of the -O2 optimizations.
I am not sure this is more probable, but it is a possibility. The way
to look for these problems is to study the cpp output carefully after
refreshing your memory about what sort of thing is undefined.
Can hashiz provide the cpp output for that function?
- Re: emacs-current bootstrap fail on FreeBSD 6.2, (continued)
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Chong Yidong, 2006/10/14
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Kim F. Storm, 2006/10/14
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Eli Zaretskii, 2006/10/15
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Romain Francoise, 2006/10/15
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Richard Stallman, 2006/10/15
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Richard Stallman, 2006/10/15
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Nick Roberts, 2006/10/13
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Romain Francoise, 2006/10/14
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Richard Stallman, 2006/10/13
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Stefan Monnier, 2006/10/13
- Re: emacs-current bootstrap fail on FreeBSD 6.2,
Richard Stallman <=
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Chong Yidong, 2006/10/10
- Re: emacs-current bootstrap fail on FreeBSD 6.2, HASHI Hiroaki, 2006/10/11
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Chong Yidong, 2006/10/11
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Stefan Monnier, 2006/10/12
- Re: emacs-current bootstrap fail on FreeBSD 6.2, HASHI Hiroaki, 2006/10/12
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Stefan Monnier, 2006/10/13
- Re: emacs-current bootstrap fail on FreeBSD 6.2, Richard Stallman, 2006/10/13