[From nobody Fri Aug 21 16:17:10 2026 Received: (at maintonly) by bugs.debian.org; 3 Mar 2021 15:39:28 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.2-bugs.debian.org_2005_01_02 (2018-09-13) on buxtehude.debian.org X-Spam-Level: X-Spam-Status: No, score=-22.5 required=4.0 tests=ALL_TRUSTED,BAYES_00, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, FOURLA,FROMDEVELOPER,HAS_PACKAGE,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=ham autolearn_force=no version=3.4.2-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 76; hammy, 150; neutral, 201; spammy, 0. spammytokens: hammytokens:0.000-+--H*F:U*doko, 0.000-+--pkgbuilddir, 0.000-+--PKGBUILDDIR, 0.000-+--H*m:paradis, 0.000-+--H*MI:paradis Return-path: <doko@paradis.debian.org> Received: from mailly.debian.org ([2001:41b8:202:deb:6564:a62:52c3:4b72]:37988) from C=NA, ST=NA, L=Ankh Morpork, O=Debian SMTP, OU=Debian SMTP CA, CN=mailly.debian.org, EMAIL=hostmaster@mailly.debian.org (verified) by buxtehude.debian.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from <doko@paradis.debian.org>) id 1lHTax-0003rU-Uu for maintonly@bugs.debian.org; Wed, 03 Mar 2021 15:39:27 +0000 Received: from paradis.debian.org ([2607:f8f0:614:1::1274:67]:38696) from C=NA, ST=NA, L=Ankh Morpork, O=Debian SMTP, OU=Debian SMTP CA, CN=paradis.debian.org, EMAIL=hostmaster@paradis.debian.org (verified) by mailly.debian.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from <doko@paradis.debian.org>) id 1lHTaw-00074n-Ds for maintonly@bugs.debian.org; Wed, 03 Mar 2021 15:39:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.paradis; h=Date:Message-Id:Content-Transfer-Encoding:Content-Type :MIME-Version:From:Subject:To:Reply-To:Cc:Content-ID:Content-Description: In-Reply-To:References; bh=nU87USx8OTov+6PbcmHYfOB+LtVykrsNoaLVa6vo61I=; b=M6 sDgIQG03frGq25qGB+ddX3NmmvCKjPE8hzDIAhzfC9pbqckv4C8kyHqrYjsFiE8wSCQPQB+7afAkq cLg/HfNw6g3UJ2pRDrgmf4ouWMmSmwgXUbA876VEnK/zlUAa36FOxL+YhLFU7F0grQkeX8ZNa2tW6 UE8MLOxp+wQCbOI4hAyXFS20fURIpjZR902dUcEMzlNGmWv+2h9XEeWVN+MWXh6XfDtE4gA6BXVHX RGFo0A/cOF64jOy8zzVdlZderYzy+6tnZx5R/uU4K/A0exw1nkfyaiLp6dTaqYRIf30zZEUbZRes2 WrvVF6wAEml/YdOlzaEfh8XP/RTF28Ig==; Received: from doko by paradis.debian.org with local (Exim 4.92) (envelope-from <doko@paradis.debian.org>) id 1lHTav-0005Vo-2z for maintonly@bugs.debian.org; Wed, 03 Mar 2021 15:39:25 +0000 To: maintonly@bugs.debian.org Subject: teem: ftbfs with -march=x86-64-v3 From: Matthias Klose <doko@debian.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Message-Id: <E1lHTav-0005Vo-2z@paradis.debian.org> Date: Wed, 03 Mar 2021 15:39:25 +0000 Delivered-To: maintonly@bugs.debian.org Package: src:teem Version: 1.12.0~20160122-4 Severity: minor User: debian-gcc@lists.debian.org Usertags: ftbfs-x86-64-v3 Starting with LLVM 12 and GCC 11 (and backported to gcc-10 for Debian), GCC introduces optimizations for new micro-architecture levels from the x86-64 psABI. Filing these bug reports for packages building with the current level (x86-64), but not with x86-64-v3. To reproduce these issues, append -march=x86-64-v3 to the compiler flags (CFLAGS, CXXFLAGS, ...). You also need hardware supporting these. The easiest way is to call the dynamic linker in glibc 2.33 like /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 --help Otherwise look at the flags in /proc/cpuinfo and compare these with those from table 3.1 in the System V Application Binary Interface doc: https://gitlab.com/x86-psABIs/x86-64-ABI/-/wikis/x86-64-psABI Please don't upload a package setting these flags by default. The x86-64 baseline is still unchanged. The full build log can be found at: http://people.debian.org/~doko/logs/20210228/filtered/gcc10-v3/teem_1.12.0~20160122-4_unstable_gcc10-v3.log The last lines of the build log are at the end of this report. [...] Start 18: macros 15/37 Test #17: sanity ........................... Passed 0.00 sec Start 19: bspec 16/37 Test #19: bspec ............................ Passed 0.00 sec Start 20: unulist 17/37 Test #20: unulist .......................... Passed 0.01 sec Start 21: stackBlurParm 18/37 Test #21: stackBlurParm .................... Passed 0.00 sec Start 22: probeScl 19/37 Test #16: tskip10n ......................... Passed 0.06 sec Start 23: probePolynomial 20/37 Test #22: probeScl ......................... Passed 0.11 sec Start 24: probeMulti 21/37 Test #18: macros ........................... Passed 0.16 sec Start 25: tendlist 22/37 Test #25: tendlist ......................... Passed 0.01 sec Start 26: glyphBqd 23/37 Test #26: glyphBqd ......................... Passed 0.01 sec Start 27: enmall 24/37 Test #27: enmall ........................... Passed 0.03 sec Start 28: kernall 25/37 Test #2: misc ............................. Passed 0.37 sec Start 29: buildinfo 26/37 Test #29: buildinfo ........................ Passed 0.00 sec Start 30: probeSS_box01 27/37 Test #30: probeSS_box01 .................... Passed 0.36 sec Start 31: probeSS_cos01 28/37 Test #31: probeSS_cos01 .................... Passed 0.37 sec Start 32: probeSS_cos02 29/37 Test #32: probeSS_cos02 .................... Passed 0.41 sec Start 33: probeSS_cos04 30/37 Test #33: probeSS_cos04 .................... Passed 0.61 sec Start 34: probeSS_cos10 31/37 Test #23: probePolynomial .................. Passed 2.48 sec Start 35: probeSS_ctmr02 32/37 Test #35: probeSS_ctmr02 ................... Passed 0.44 sec Start 36: probeSS_ctmr04 33/37 Test #36: probeSS_ctmr04 ...................***Failed 0.33 sec kpack = ctmrsup, ctmrsupD, ctmrsupDD /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bin/test_probeSS: trouble (orig, orig): [probeSS] probeTask1: on point 0 of kindIdx 0 [probeSS] multiAnswerCompare: man1->san[si] 1.2261255947091414e-06 != man2->san[si] 1.2261255947091416e-06 Start 37: probeSS_ctmr10 34/37 Test #24: probeMulti ....................... Passed 3.30 sec 35/37 Test #37: probeSS_ctmr10 ...................***Failed 0.32 sec kpack = ctmrsup, ctmrsupD, ctmrsupDD /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/bin/test_probeSS: trouble (orig, orig): [probeSS] probeTask1: on point 0 of kindIdx 0 [probeSS] multiAnswerCompare: man1->san[si] 8.8328547952638039e-07 != man2->san[si] 8.832854795263805e-07 36/37 Test #28: kernall .......................... Passed 3.80 sec 37/37 Test #34: probeSS_cos10 .................... Passed 2.09 sec 95% tests passed, 2 tests failed out of 37 Total Test time (real) = 4.21 sec The following tests FAILED: 36 - probeSS_ctmr04 (Failed) 37 - probeSS_ctmr10 (Failed) Errors while running CTest make[2]: *** [Makefile:129: test] Error 8 make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' rm -fr -- /tmp/dh-xdg-rundir-OcZWeHFb dh_auto_test: error: cd obj-x86_64-linux-gnu && make -j4 test LD_LIBRARY_PATH=/<<BUILDDIR>>/teem-1.12.0\~20160122/obj-x86_64-linux-gnu/bin:D_LIBRARY_PATH ARGS\+=-j4 returned exit code 2 make[1]: *** [debian/rules:39: override_dh_auto_test] Error 25 make[1]: Leaving directory '/<<PKGBUILDDIR>>' make: *** [debian/rules:32: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 ]