From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6A3733858D39; Wed, 25 Aug 2021 14:00:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6A3733858D39 From: "tuliom at ascii dot art.br" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/101865] _ARCH_PWR8 is not defined when using -mcpu=power8 Date: Wed, 25 Aug 2021 14:00:58 +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: 11.1.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tuliom at ascii dot art.br X-Bugzilla-Status: NEW 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: Wed, 25 Aug 2021 14:00:58 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101865 --- Comment #7 from Tulio Magno Quites Machado Filho --- (In reply to HaoChen Gui from comment #6) > Does _ARCH_PWR8 impact anything during the compiling? I can answer this question from an user point of view. It's used in many projects to indicate if the target processor supports certain features, e.g. #ifdef _ARCH_PWR8 asm (...); /* Power8-specific code. */ #else /* Generic implementation. */ ... #endif=