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bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int
From: |
Eli Zaretskii |
Subject: |
bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int |
Date: |
Tue, 16 Feb 2021 19:01:21 +0200 |
> From: Andrea Corallo <akrl@sdf.org>
> Cc: andrewjmoreton@gmail.com, 46495@debbugs.gnu.org
> Date: Tue, 16 Feb 2021 16:30:46 +0000
>
> I did some GCC debugging (the crash is there) using my reduced
> reproducer and clearly look (for my case at least) this is a libgccjit
> bug that we trigger only generating code for 32bit wide-int.
So GCC 10 has a bug when it generates code which manipulates 64-bit
integers, is that what you are saying?
> GCC trunk is broken but as you've anticipated 9 is working (just
> finished an Emacs bootstrap).
Thanks, this is good to know. I think we should add an entry to
etc/PROBLEMS about this.
Does the buggy behavior of GCC 10 happen regardless of optimization
level?
> This evening I'll open a bug on the GCC bugzilla and link it here.
> Would be nice to fix it before the end of stage4... :/
Thanks.
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, (continued)
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andy Moreton, 2021/02/14
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Eli Zaretskii, 2021/02/14
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/14
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andy Moreton, 2021/02/15
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Eli Zaretskii, 2021/02/15
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/15
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Eli Zaretskii, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int,
Eli Zaretskii <=
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andy Moreton, 2021/02/16
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/17
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/17
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andy Moreton, 2021/02/18
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/19
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andy Moreton, 2021/02/19
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Andrea Corallo, 2021/02/19
- bug#46495: 28.0.50; [native-comp] Build fails for 32bit --with-wide-int, Eli Zaretskii, 2021/02/19