From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9E7E1385702E; Wed, 1 Jul 2020 09:15:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9E7E1385702E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1593594924; bh=FPfKYx4ZUgrqGjA1wY+KZJc+raPCcWfslMqNxrDwazg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mIiK/7G5uEVZk6AZpd3VgjrlgUVOGjMjFrMxOMdltIkM7eroA5pWAp6r1UWOsD3qe emufpo+i5QT0FB41vxPfLnogsV9xjxoOcdTkH5y0Qsj/lqWroXMJx0Qp0BalAyC8mV Gq9RxsDd6RRXzw7BksJAeginFBjRUaO2rtatejxQ= From: "slyfox at inbox dot ru" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/96015] [10/11 Regression] gcc-10.1.0 miscompiles Python on hppa Date: Wed, 01 Jul 2020 09:15:24 +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: 10.1.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: slyfox at inbox dot ru 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: 10.2 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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, 01 Jul 2020 09:15:24 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96015 --- Comment #6 from Sergei Trofimovich --- Created attachment 48816 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D48816&action=3Dedit bad-bug.S bad-bug.S is miscompiled file generated by main gcc (not clear what is wrong yet). Generated as: $gcc/xgcc -B$gcc/gcc -lm -Wsign-compare -Wall -fno-PIE -no-pie -fno-stack-protector -O2 -S bug_test.c -o bad-bug.S=