From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C5DDD385BF81; Fri, 10 Apr 2020 20:22:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C5DDD385BF81 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1586550147; bh=dJIKn1d+JuIGFYh2G3cF3ttDEkb0ec7wLtTyEDC4LLU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=HzS6js8J70m5d37f6CrhaJUNNJFbvHJ9L5xNZkf1eccz8PZIgm0/MeVWvs5Zpdj41 dEunHd5M0FG6zkgZfwK79Q9cyO0YNyfBozN+uUEJvqvqdiVIBwfFyM0kBzvPkf1WBX 7Q9JZ4fN9nv3AkXv/qS3KCCQdHy1Sr7cILgXj/+E= From: "myriachan at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/94554] spurious -Waddress warning within "if constexpr" function-null compares Date: Fri, 10 Apr 2020 20:22:27 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: myriachan at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Apr 2020 20:22:27 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94554 --- Comment #2 from Melissa --- Templates that take an optional function pointer as a template parameter. = It lets you have templates that change behavior if a null function pointer is passed.=