From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 40A7A3858D35; Wed, 15 Feb 2023 19:16:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 40A7A3858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1676488597; bh=MHewcqulAXUpA8P9MN1DiDPYrfss3gfW7B+RpHHic3M=; h=From:To:Subject:Date:From; b=OzV+T/KNEmbxIBAGW3WilRTxm2G8n+8fJJ+q/7w3v5cGrcUCHWHBNTZ9Gb/yLl+1p akU4llQopR5d/VeUF3GqgeaY9c45gPodWyoU8uqSGkCqqm1hqhxM5PdLHfONildHHY 2D2sjRFiACTylSW2drNCiI/FMElwcEIdfuHXxcHE= From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/108807] New: [11 regression] gcc.target/powerpc/vsx-builtin-10d.c fails after b29225597584b697762585e0b707b7cb4b427650 on power 9 BE Date: Wed, 15 Feb 2023 19:16:36 +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: 11.3.1 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108807 Bug ID: 108807 Summary: [11 regression] gcc.target/powerpc/vsx-builtin-10d.c fails after b29225597584b697762585e0b707b7cb4b427650 on power 9 BE Product: gcc Version: 11.3.1 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:b29225597584b697762585e0b707b7cb4b427650 make -k check-gcc RUNTESTFLAGS=3D"powerpc.exp=3Dgcc.target/powerpc/vsx-builtin-10d.c" FAIL: gcc.target/powerpc/vsx-builtin-10d.c execution test # of expected passes 1 # of unexpected failures 1 This fails on power 9 BE (only) and fails for trunk as well as gcc 12 and 1= 1.=20 It works with gcc 10. It started with this commit in gcc 11. seurer@perfzep2:~/gcc/git/build/gcc-test$ gdb ./vsx-builtin-10d.exe=20 (gdb) run Starting program: /home/seurer/gcc/git/build/gcc-test/vsx-builtin-10d.exe=20 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/powerpc64-linux-gnu/libthread_db.so.1= ". Program received signal SIGABRT, Aborted. __pthread_kill_implementation (threadid=3D, signo=3D, no_tid=3D) at pthread_kill.c:44 44 pthread_kill.c: No such file or directory. (gdb) where #0 __pthread_kill_implementation (threadid=3D, signo=3D, no_tid=3D) at pthread_kill.c:44 #1 0x00007ffff7c90cb4 in __GI_raise (sig=3D) at ../sysdeps/posix/raise.c:26 #2 0x00007ffff7c749ec in __GI_abort () at abort.c:79 #3 0x0000000010000670 in main (argc=3D, argv=3D) at /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-= 10d.c:124 sv =3D ci (sv, 5, CONST6); if (sv [5] !=3D CONST6) abort (); // line 124 There are actually a bunch of similar failures FAIL: gcc.target/powerpc/vsx-builtin-10d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-10d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-11d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-11d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-14d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-14d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-16d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-16d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-18d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-18d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-9d.c execution test FAIL: gcc.target/powerpc/vsx-builtin-9d.c execution test commit b29225597584b697762585e0b707b7cb4b427650 (HEAD) Author: Xionghu Luo Date: Thu Jan 21 21:01:24 2021 -0600 rs6000: Support variable insert and Expand vec_insert in expander [PR79= 251]=