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bug#43725: 28.0.50; Include feature/native-comp into master
From: |
Eli Zaretskii |
Subject: |
bug#43725: 28.0.50; Include feature/native-comp into master |
Date: |
Fri, 19 Feb 2021 15:37:52 +0200 |
> From: Pip Cet <pipcet@gmail.com>
> Date: Fri, 19 Feb 2021 12:53:43 +0000
> Cc: 43725@debbugs.gnu.org, eliz@gnu.org, larsi@gnus.org,
> Stefan Monnier <monnier@iro.umontreal.ca>
>
> > comp.c:1174:22: warning: logical ‘or’ of collectively exhaustive tests is
> > always true [-Wlogical-op]
> > 1174 | if (val > LONG_MAX || val < LONG_MIN)
> > | ^~
> >
> > Not sure what's the best way to silence it or if we want to revert to
> > the previous formulation.
>
> Maybe it's me, but I had a hard time parsing that warning. IIUC, the
> tests are both trivially false? And oring two trivially false
> conditions shouldn't trigger a warning, should it?
No, I think it tries to say that val is always either greater than
LONG_MAX or smaller than LONG_MIN.
> Sounds like it's GCC that needs to be fixed.
Could be. But I've given up on GCC's tendency to warn about perfectly
valid programs.
- bug#43725: 28.0.50; Include feature/native-comp into master, (continued)
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/18
- bug#43725: 28.0.50; Include feature/native-comp into master, Eli Zaretskii, 2021/02/18
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/18
- bug#43725: 28.0.50; Include feature/native-comp into master, Eli Zaretskii, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Eli Zaretskii, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Eli Zaretskii, 2021/02/20
- bug#43725: 28.0.50; Include feature/native-comp into master, Pip Cet, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master,
Eli Zaretskii <=
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Pip Cet, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Eli Zaretskii, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Pip Cet, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/19
- bug#43725: 28.0.50; Include feature/native-comp into master, Andy Moreton, 2021/02/19
bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/18
bug#43725: 28.0.50; Include feature/native-comp into master, Andrea Corallo, 2021/02/18