GNU bug report logs - #63365
30.0.50; GCC 13.1 breaks building Emacs with native-compilation

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Message #83 received at 63365 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: András Svraka <svraka.andras <at> gmail.com>
Cc: 63365 <at> debbugs.gnu.org, arash <at> gnu.org, akrl <at> sdf.org
Subject: Re: bug#63365: 30.0.50;
 GCC 13.1 breaks building Emacs with native-compilation
Date: Thu, 01 Jun 2023 19:25:33 +0300

> From: András Svraka <svraka.andras <at> gmail.com>
> Date: Thu, 1 Jun 2023 17:30:39 +0200
> Cc: 63365 <at> debbugs.gnu.org, arash <at> gnu.org, akrl <at> sdf.org
> 
> > This tells that the crash was inside print_object, which was called by
> > prin1-to-string, probably because Emacs tried to print some invalid
> > Lisp object.  Since there are no line numbers in the backtrace, I
> > cannot tell more.
> 
> If I'm not mistaken, line numbers require a debug build. However, with a debug option compilation never got stuck.

Even with optimizations?  And even with older versions of GCC?  And
even with the default GCC options determined by the configure script?

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