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bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilati
From: |
Arash Esbati |
Subject: |
bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation |
Date: |
Tue, 09 May 2023 14:12:56 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Eli Zaretskii <eliz@gnu.org> 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
...
So that didn't work, for whatever reason :-(
> OK, so you compile with "-O2 -gdwarf-2 -g3", the default optimization
> options, and with -mtune=generic (also the default). Things to try,
> in order to better understand the scope of the problem:
>
> 1) try removing -mtune=generic
> 2) try using -O1 instead of -O2
>
> For 1), edit src/Makefile to remove -mtune=generic from any GCC
> options there, then remove src/*.o files and say "make" to rebuild.
> For 2), edit src/Makefile to change -O2 to -O1, and again remove *.o
> files and rebuild. But let's first establish the exact locus of the
> crashes first, without any changes in the build options.
Thanks, and I agree, let's keep the build options; I will try your
recipe for gdb next.
Best, Arash
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/08
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/08
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/08
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/08
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/08
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/09
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation,
Arash Esbati <=
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/09
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/10
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/10
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/10
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/10
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/10
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/11
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/26
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Eli Zaretskii, 2023/05/26
- bug#63365: 30.0.50; GCC 13.1 breaks building Emacs with native-compilation, Arash Esbati, 2023/05/26