From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A7463385781A; Wed, 17 Mar 2021 14:18:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A7463385781A From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/99626] New: [10/11 regression] gcc.dg/strlenopt-73.c fails for 32 bits Date: Wed, 17 Mar 2021 14:18:39 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: testsuite X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer 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: 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: Wed, 17 Mar 2021 14:18:39 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99626 Bug ID: 99626 Summary: [10/11 regression] gcc.dg/strlenopt-73.c fails for 32 bits Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- This is an old one but I don't see a PR for it. Note that PR91449 fixed th= is for 64 bit. g:34fcf41e30ff56155e996f5e04f6ca13948a19b6, r10-2528 make -k check-gcc RUNTESTFLAGS=3D"--target_board=3Dunix'{-m32}' dg.exp=3Dgcc.dg/strlenopt-73.c" FAIL: gcc.dg/strlenopt-73.c scan-tree-dump-times optimized "strlen" 0 FAIL: gcc.dg/strlenopt-73.c scan-tree-dump-times optimized "_not_eliminated= _" 0 # of expected passes 1 # of unexpected failures 2 The revision is where the test case was added in gcc 10 and it still fails = for 32 bits on powerpc64 BE now in both gcc 10 and trunk. commit 34fcf41e30ff56155e996f5e04f6ca13948a19b6 Author: Martin Sebor Date: Wed Aug 14 16:27:59 2019 +0000 PR tree-optimization/91294 - [10 Regression] wrong strlen result of a conditional with an offset=