Memory corruption? (Re: dwarf generates undefined labels in assembler output)

[Marco Franzen <Marco dot Franzen at Thyron dot com>]

On Fri, 04 Aug 2000, Marco Franzen wrote:
[20000717 on Unixware7]
> Funnily enough, I can reproduce it only with `-save-temps' or `-S',
> although it originally happened without those flags when normally
> building emacs.

If have had another case meanwhile where it depended on the file names
whether cc1plus (rather than cc1 as before) misbehaved or not. The problem
seemed to go away as well when I generated a .ii file for a bug report
and compiled that, but it re-appeared when I compiled the .ii file with
-save-temps. In that case, the misbehaviour was an ICE, but I guess it
could have been anything.

This smells like memory corruption, doesn't it?

I'll try a later snapshot meanwhile, bootstrapping without a previous gcc
and with BOOT_CFLAGS=-O0. 
But if I can't reproduce it then, it won't necessarily mean anything...
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