From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 177883858C35; Tue, 23 Jan 2024 10:09:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 177883858C35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1706004561; bh=yOav3ovNpDSphiwRsTY9RZrihLxfhMZTZGHuK8fEtOg=; h=From:To:Subject:Date:From; b=NuPCcSiRxtuyDZSbiQUHOgXIZVoMtB0y3qjQp8ibQ16aPcz9T4TlPD7LpKluiYw7W 6QsChs58Burkcn6bPQcca8cxgtkNVNbxpCmmwWXIW155DKah1tFWfC77G1zQIwZD4J TPf1gSIbzwLZuKIgeTqRTHojy21AR3a6OEEV7oM0= From: "ro at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/113558] New: [14 regression] gcc.dg/vect/vect-outer-4c-big-array.c etc. FAIL Date: Tue, 23 Jan 2024 10:09:19 +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: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ro 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 cc target_milestone cf_gcctarget 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113558 Bug ID: 113558 Summary: [14 regression] gcc.dg/vect/vect-outer-4c-big-array.c etc. FAIL Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org CC: rdapp at gcc dot gnu.org Target Milestone: --- Target: sparc*-sun-solaris2.11 Since 20230905, quite a number of tests regressed on 32 and 64-bit Solaris/SPARC: FAIL: gcc.dg/vect/vect-outer-4c-big-array.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "zero step in outer loop.(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-outer-4c-big-array.c scan-tree-dump-times vect "zero step in outer loop.(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s16a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s16a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected(?:(?!failed)(?!Re-trying).)*succee= ded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8b.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-s8b.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected(?:(?!failed)(?!Re-trying).)*succee= ded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u16b.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u16b.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u8a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u8a.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u8b.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-dot-u8b.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c -flto -ffat-lto-objects= =20 scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c scan-tree-dump-times ve= ct "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeed= ed" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c -flto -ffat-lto-objects= =20 scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c scan-tree-dump-times ve= ct "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeed= ed" 1 FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c -flto -ffat-lto-objects=20 scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected(?:(?!failed)(?!Re-trying).)*succeeded" 1 FAIL: gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected(?:(?!failed)(?!Re-trying).)*succeede= d" 1 FAIL: gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected(?:(?!failed)(?!Re-trying).)*succee= ded" 1 This is no doubt due to commit e40edf6499576993862801640227e076b868241b Author: Robin Dapp Date: Thu Aug 31 09:16:35 2023 +0200 testsuite/vect: Make match patterns more accurate. The first scan (for "OUTER LOOP VECTORIZED") isn't run. Before your patch, the second scan matched /vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-outer-4c-big-ar= ray.c:17:17: note: zero step in outer loop. but there's no line matching "succeeded" on this target.=