Subject: bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation

From: Eli Zaretskii <[email-masked]>
Date: Tue, 09 May 2023 15:49:24 +0300

> From: Arash Esbati <[email-masked]>
> Cc: [email-masked],  [email-masked]
> Date: Tue, 09 May 2023 14:12:56 +0200
> 
> Eli Zaretskii <[email-masked]> writes:
> 
> > Right, forgot about that factoid.  On Windows, the Sed part is not
> > required, so the command is just
> >
> >   addr2line -C -f -i -p -e BINDIR/EMACS-BINARY < emacs_backtrace.txt
> 
> Tried this (with different setups, incl. adjusting sed to pipe the
> addresses), and the result always looks like this:
> 
>   ?? ??:0
>   ?? ??:0
>   ?? ??:0
>   ?? ??:0
>   ?? ??:0
>   ...

??? Did you rebuild Emacs in-between?  Or did you install Emacs with
something like "make install-strip", so the Emacs binary has no
symbols?