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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107532] [13 Regression] -Werror=dangling-reference false
 positives in libcamera-0.0.1
Date: Mon, 16 Jan 2023 16:43:52 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107532

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Sorry about the long delay.  Unfortunately I'm not sure yet how to fix it.

We have
Ref<const Plane>::inner (&TARGET_EXPR <D.2839, FrameMetadata::planes ((const
struct FrameMetadata *) fm)>)

which returns a ref and its arg is a temporary.=