From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A9AAD3858D29; Sun, 21 Mar 2021 12:07:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A9AAD3858D29 From: "rafal at bursig dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/99693] New: -O2 not move 'if' checks on const data outside the loops Date: Sun, 21 Mar 2021 12:07:14 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 10.2.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rafal at bursig dot 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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: Sun, 21 Mar 2021 12:07:14 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99693 Bug ID: 99693 Summary: -O2 not move 'if' checks on const data outside the loops Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: rafal at bursig dot org Target Milestone: --- -g -o /tmp/compiler-explorer-compiler2021221-5538-b8yy15.yzw9n/output.s -masm=3Dintel -S -fdiagnostics-color=3Dalways -O2 /tmp/compiler-explorer-compiler2021221-5538-b8yy15.yzw9n/example.c=