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From: "jbrejon at gmail dot com" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug gdb/24318] GDB prints the wrong value
Date: Tue, 07 Apr 2020 21:40:01 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D24318

--- Comment #4 from e <jbrejon at gmail dot com> ---
(In reply to Hannes Domani from comment #3)
> (In reply to e from comment #2)
> > (In reply to Hannes Domani from comment #1)
> > > (In reply to e from comment #0)
> > > > main.c :
> > > > uint64_t * tab;
> > > >=20
> > > > test.c :
> > > > extern uint64_t tab[];
> > >=20
> > > This looks like undefined behavior to me.
> >=20
> > I believe the C standard is not the issue here.
> > Its about gdb consistency.
>=20
> How could there be consistency when tab isn't consistent the same type
> everywhere?

My original post contains two experiments in which the same exact code is
executed. In those experiments GDB does not prints the same values for the =
same
elements at the same moment.
Same code executed (consistentcy), not the same output (unconsistency).

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