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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/101780] Missing initializers whereas structure has default initializers
Date: Thu, 05 Aug 2021 16:00:31 +0000	[thread overview]
Message-ID: <bug-101780-4-4iDLeRwqpw@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-101780-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101780

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to KL from comment #2)
> > How would P,Q,R be left uninitialized?
> 
> Only if the analyzer has the info that, at this stage, there no default
> value for the field. 
> It could be interesting in the context of a partially initialized struct (by
> mistake, intended by the developer?)?

But if you initialize it with = {.a = 45}; or anything similar, there are no
uninitialized members. The members without an explicit initializer are
value-initialized.

  parent reply	other threads:[~2021-08-05 16:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-04 19:53 [Bug c++/101780] New: " deco33000 at yandex dot com
2021-08-05 11:39 ` [Bug c++/101780] " redi at gcc dot gnu.org
2021-08-05 14:17 ` deco33000 at yandex dot com
2021-08-05 16:00 ` redi at gcc dot gnu.org [this message]
2021-08-06  5:01 ` deco33000 at yandex dot com
2023-05-04 16:11 ` pinskia at gcc dot gnu.org

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