From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4C0053891C1D; Sat, 1 May 2021 22:43:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4C0053891C1D From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/100375] [12 Regression] trunk 20210501 ftbfs for nvptx-none Date: Sat, 01 May 2021 22:43:31 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org 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: Sat, 01 May 2021 22:43:31 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100375 --- Comment #4 from Jonathan Wakely --- constructing pair using (0, 0) is non-standard. The point of r12-2= 20 was to deprecate it, so it warns. Apparently I didn't manage to do that correctly. I'll look into that, but if you want to initialize a pointer when templates= are involved (which is the case for std::pair's constructors) then don't use 0.=