From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DBDA23851C25; Thu, 25 Jun 2020 06:54:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DBDA23851C25 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1593068050; bh=iW852SmHurP132gN+7x1jxGweMGfDa9duBN+MmaA2hM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=vPl0Chi5IBu9+IXjYOod32i3vwJda4+lyml3WEteim/KF4GUNa11BsTUlx+dyB5Qa rmIALHOo8K/Q3yepulwrD8VA5lIIqW94BjH3TD31ct1eIckUcDRE3vSHrEqhX2wXj4 Aj7xa4QruFZk+zX/9X36VnqQ2yTdF1kXpoBBW274= From: "dcb314 at hotmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/92860] [8/9/10/11 regression] Global flags affected by -O settings are clobbered by optimize attribute Date: Thu, 25 Jun 2020 06:54:10 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: deferred X-Bugzilla-Severity: normal X-Bugzilla-Who: dcb314 at hotmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 10.2 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: Thu, 25 Jun 2020 06:54:11 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D92860 --- Comment #36 from David Binderman --- (In reply to Martin Li=C5=A1ka from comment #35) > Btw. can you run the failing compilation in gdb and list where exactly it > fails (which option name is different)? Shown previous runs indicate the first test in routine cl_optimization_comp= are. So field x_help_flag.=