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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/105580] [12/13 Regression] warning "potential null
 pointer dereference" raised when using istreambuf_iterator and any "-O" flag
Date: Wed, 12 Apr 2023 15:43:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105580

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I've implemented the suggested changes to istreamubf_iterator and also prop=
osed
them as a resolution for LWG 2366 https://wg21.link/lwg2366=