From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 33FC33857C67; Wed, 25 Aug 2021 19:50:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 33FC33857C67 From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/102069] New: [12 regression] New test case gcc.dg/vect/pr101145_3.c in r12-3136 fails on power 7 Date: Wed, 25 Aug 2021 19:50:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 9.4.1 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, 25 Aug 2021 19:50:52 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102069 Bug ID: 102069 Summary: [12 regression] New test case gcc.dg/vect/pr101145_3.c in r12-3136 fails on power 7 Product: gcc Version: 9.4.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:3673dcf6d6baeb67bb70ff03d4cb3f92beed0075, r12-3136 make -k check-gcc RUNTESTFLAGS=3D"--target_board=3Dunix'{-m64}' vect.exp=3Dgcc.dg/vect/pr101145_3.c" FAIL: gcc.dg/vect/pr101145_3.c scan-tree-dump-times vect "vectorized 1 loop= s" 2 FAIL: gcc.dg/vect/pr101145_3.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 2 # of expected passes 4 # of unexpected failures 2 I only see this failure on power 7 for 64 bit. Power 7 has some limitation= s on vectors that may require the failing parts of the tests to be skipped there= .=