Created attachment 863729 [details] assimp-5.2.5-r1:20230612-115707.log.gz /var/tmp/portage/media-libs/assimp-5.2.5-r1/work/assimp-5.2.5/test/unit/AssimpAPITest_aiVector3D.cpp:166: Failure Expected equality of these values: q.Rotate(v_cpp) Which is: 12-byte object <19-9D BA-41 A0-FE A8-42 55-E3 49-41> v_c Which is: 12-byte object <1B-9D BA-41 A1-FE A8-42 55-E3 49-41> [ FAILED ] AssimpAPITest_aiVector3D.aiVector3RotateByQuaternionTest (0 ms) [...] [----------] Global test environment tear-down [==========] 459 tests from 108 test suites ran. (908 ms total) [ PASSED ] 458 tests. [ FAILED ] 1 test, listed below: [ FAILED ] AssimpAPITest_aiVector3D.aiVector3RotateByQuaternionTest 1 FAILED TEST * ERROR: media-libs/assimp-5.2.5-r1::gentoo failed (test phase): * (no error message) # emerge --info =media-libs/assimp-5.2.5-r1 Portage 3.0.45.3 (python 3.11.3-final-0, default/linux/amd64/17.1/desktop/plasma/systemd/merged-usr, gcc-12, glibc-2.36-r8, 6.1.31-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.1.31-gentoo-x86_64-AMD_Ryzen_7_5700G_with_Radeon_Graphics-with-glibc2.36 KiB Mem: 65121212 total, 932524 free KiB Swap: 67108860 total, 66983420 free Timestamp of repository gentoo: Mon, 12 Jun 2023 07:15:01 +0000 Head commit of repository gentoo: b8b04a4f5e5059b4570fcf4f678f8b7b40979e06 sh dash 0.5.12 ld GNU ld (Gentoo 2.39 p6) 2.39.0 distcc 3.4 x86_64-pc-linux-gnu [disabled] ccache version 4.7.4 [disabled] app-misc/pax-utils: 1.3.5::gentoo app-shells/bash: 5.1_p16-r4::gentoo dev-java/java-config: 2.3.1-r1::gentoo dev-lang/perl: 5.36.0-r2::gentoo dev-lang/python: 3.11.3::gentoo dev-lang/rust: 1.69.0-r1::gentoo dev-util/ccache: 4.7.4::gentoo dev-util/cmake: 3.26.3::gentoo dev-util/meson: 1.1.1::gentoo sys-apps/baselayout: 2.13-r1::gentoo sys-apps/sandbox: 2.29::gentoo sys-apps/systemd: 253.3-r1::gentoo sys-devel/autoconf: 2.71-r5::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.39-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 15.0.7-r1::gentoo sys-devel/gcc: 12.2.1_p20230428-r1::gentoo sys-devel/gcc-config: 2.10::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 15.0.7::gentoo sys-devel/llvm: 15.0.7-r3::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.1::gentoo (virtual/os-headers) sys-libs/glibc: 2.36-r8::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: x-portage location: /usr/local/portage masters: gentoo priority: 0 volatile: True ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" AR="/usr/bin/gcc-ar" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -ftree-vectorize -flto=8" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d" CXXFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -ftree-vectorize -flto=8" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" FCFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -ftree-vectorize -flto=8" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live cgroup compress-build-logs config-protect-if-modified distlocks ebuild-locks ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign split-elog split-log strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -frecord-gcc-switches -march=znver3 -ftree-vectorize -flto=8" GENTOO_MIRRORS="http://ftp.tu-ilmenau.de/mirror/gentoo/ https://ftp.tu-ilmenau.de/mirror/gentoo/ http://mirror.init7.net/gentoo/ https://mirror.init7.net/gentoo/ntoo/" LANG="it_IT.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -ftree-vectorize -flto=8" LEX="flex" LINGUAS="it it_IT" MAKEOPTS="-j16 -l16" NM="/usr/bin/gcc-nm" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" RANLIB="/usr/bin/gcc-ranlib" SHELL="/bin/bash" USE="X a52 aac aalib acl acpi activities adns alsa amd64 ao audiofile bash-completion bluetooth branding brotli bzip2 cairo caps cdda cddb cdparanoia cdr cli crypt css cups curl dbus declarative dga djvu dri dts dvd dvdr encode exif expat fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp gmp gnutls gphoto2 gpm graphviz gstreamer gtk gui guile handbook iconv icu idn imagemagick imlib introspection ipv6 java javascript jbig jemalloc jpeg jpeg2k kde kwallet lame lcms libass libnotify libsamplerate libtirpc lm-sensors lua lz4 lzma lzo mad magic mhash mmap mng mp3 mp4 mpeg multilib musicbrainz ncurses nls nptl offensive ogg openal opengl openmp opus pam pango pcre pdf pipewire plasma png policykit postscript ppds pulseaudio qml qt5 rdesktop readline recode samba screencast sctp sdl seccomp sndfile sockets sound speex spell sqlite ssl startup-notification svg symlink syslog systemd sysvipc taglib telemetry test test-rust theora threads tidy tiff truetype udev udisks unicode upower usb v4l vaapi vala verify-sig vim-syntax vnc vorbis vulkan wavpack wayland webp widgets win32codecs wmf wxwidgets x264 xattr xcb xft xinerama xml xpm xscreensaver xv xvid yahoo zip zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2021" ALSA_CARDS="hda-intel virmidi" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="it en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="AMDGPU" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="amdgpu radeon radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, MAKE, MAKEFLAGS, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS # emerge -1pqv =media-libs/assimp-5.2.5-r1 [ebuild N ] media-libs/assimp-5.2.5-r1 USE="test -samples"
This is a pretty suspicious failure... Does it get better with different flags?
-O2 -march=znver2 works for me -O2 -march=znver2 -ftree-vectorize -flto=8 fails..
(In reply to Sam James from comment #2) > -O2 -march=znver2 works for me > -O2 -march=znver2 -ftree-vectorize -flto=8 fails.. with -O2 -march=znver2 -flto, I get: [ FAILED ] 2 tests, listed below: [ FAILED ] AssimpAPITest_aiVector3D.aiVector3RotateByQuaternionTest [ FAILED ] AssimpAPITest_aiQuaternion.aiQuaternionMultiplyTest not sure if the 1 extra failure is just a flake or if no -ftree-vectorize makes it worse
Would be interesting to know if master is any better, I see a lot of correctness fixes.
Just for reference since GCC and Clang handle LTO differently, that Clang and -flto passes all tests on my LLVM machine.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=054f5ce87ab5e96a7224e2e396f897472d0d8f62 commit 054f5ce87ab5e96a7224e2e396f897472d0d8f62 Author: Paul Zander <negril.nx+gentoo@gmail.com> AuthorDate: 2023-12-15 16:50:01 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-01-20 12:26:30 +0000 media-libs/assimp: add 5.2.5-r2, add 5.3.1 Rework tests to make use of gtest via ctest. Some tests generate random input data which might fail on fma-enabled CPUs due to smaller rounding errors on fused operations, so we repeat those tests until they succeed. Closes: https://bugs.gentoo.org/908403 Closes: https://bugs.gentoo.org/910362 Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/34346 Signed-off-by: Sam James <sam@gentoo.org> media-libs/assimp/Manifest | 1 + media-libs/assimp/assimp-5.2.5-r2.ebuild | 94 ++++++++++++++++ media-libs/assimp/assimp-5.3.1.ebuild | 125 +++++++++++++++++++++ .../files/assimp-5.2.5-float-comparison.patch | 84 ++++++++++++++ media-libs/assimp/files/assimp-5.2.5-gtest.patch | 30 +++++ 5 files changed, 334 insertions(+)
