Created attachment 886393 [details] build.log Steps to reproduce: 1. Emerge GCC 14 2. Set -O3 in CFLAGS 3. emerge -1 media-libs/opencv Error: In file included from /var/tmp/portage/media-libs/opencv-4.8.1-r1/work/opencv-4.8.1/modules/core/src/arithm.dispatch.cpp:7: /var/tmp/portage/media-libs/opencv-4.8.1-r1/work/opencv-4.8.1/modules/core/src/arithm.simd.hpp: In function ‘void cv::hal::cpu_baseline::bin_loop(const T1*, size_t, const T1*, size_t, T1*, size_t, int, int) [with OP = op_absdiff; T1 = signed char; Tvec = cv::hal_baseline::v_int8x16]’: /var/tmp/portage/media-libs/opencv-4.8.1-r1/work/opencv-4.8.1/modules/core/src/arithm.simd.hpp:396:13: error: type mismatch in binary expression 396 | static void bin_loop(const T1* src1, size_t step1, const T1* src2, size_t step2, T1* dst, size_t step, int width, int height) | ^~~~~~~~ vector(16) unsigned char vector(16) signed char vector(16) signed char vect_patt_233.7126_928 = MIN_EXPR <vect_patt_231.7125_927, { 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127 }>; /var/tmp/portage/media-libs/opencv-4.8.1-r1/work/opencv-4.8.1/modules/core/src/arithm.simd.hpp:396:13: error: type mismatch in binary expression vector(8) unsigned char vector(8) signed char vector(8) signed char vect_patt_571.7142_1032 = MIN_EXPR <vect_patt_569.7141_1031, { 127, 127, 127, 127, 127, 127, 127, 127 }>; during GIMPLE pass: vect /var/tmp/portage/media-libs/opencv-4.8.1-r1/work/opencv-4.8.1/modules/core/src/arithm.simd.hpp:396:13: internal compiler error: verify_gimple failed 0xffff7d8f8197 __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 0xffff7d8f8277 __libc_start_main_impl ../csu/libc-start.c:360 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://bugs.gentoo.org/> for instructions. Minimized compiler flags: $ g++ -O2 -fvect-cost-model=dynamic arithm.dispatch.ii $ emerge --info Portage 3.0.63 (python 3.11.8-final-0, default/linux/arm64/17.0/desktop, gcc-14, glibc-2.39-r1, 6.6.13-gentoo-dist aarch64) ================================================================= System uname: Linux-6.6.13-gentoo-dist-aarch64-with-glibc2.39 KiB Mem: 15959944 total, 9503192 free KiB Swap: 4191228 total, 4079868 free Timestamp of repository tex-overlay: Thu, 29 Feb 2024 13:48:19 +0000 Head commit of repository tex-overlay: 1bf145fcb1bb5cb53f6828d7c97b98ea1df09938 Head commit of repository gentoo: 92c9b67e926bca8de335f5275cf505a0ab84df8d sh bash 5.2_p26 ld GNU ld (Gentoo 2.41 p5) 2.41.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p26::gentoo dev-build/autoconf: 2.13-r8::gentoo, 2.71-r7::gentoo, 2.72-r1::gentoo dev-build/automake: 1.16.5-r2::gentoo dev-build/cmake: 3.28.3::gentoo dev-build/libtool: 2.4.7-r2::gentoo dev-build/make: 4.4.1-r1::gentoo dev-build/meson: 1.3.2::gentoo dev-lang/perl: 5.38.2-r1::gentoo dev-lang/python: 3.11.8_p1::gentoo, 3.12.2_p1::gentoo dev-lang/rust-bin: 1.75.0::gentoo sys-apps/baselayout: 2.14-r2::gentoo sys-apps/openrc: 0.53::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.41-r5::gentoo, 2.42-r1::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/gcc: 13.2.1_p20240113-r1::gentoo, 14.0.1_pre20240225::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/llvm: 17.0.6::gentoo sys-kernel/linux-headers: 6.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.39-r1::gentoo Repositories: tex-overlay location: /var/db/repos/tex-overlay sync-type: git sync-uri: https://github.com/gentoo-mirror/tex-overlay.git masters: gentoo volatile: False gentoo location: /var/db/repos/gentoo sync-type: git sync-uri: https://github.com/gentoo/gentoo priority: 1000 volatile: False Binary Repositories: gentoobinhost priority: 1 sync-uri: https://gentoo.osuosl.org/releases/arm64/binpackages/17.0/arm64 ACCEPT_KEYWORDS="arm64 ~arm64" ACCEPT_LICENSE="*" CBUILD="aarch64-unknown-linux-gnu" CFLAGS="-O3 -pipe -fdiagnostics-color=always" CHOST="aarch64-unknown-linux-gnu" CONFIG_PROTECT="/etc /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/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O3 -pipe -fdiagnostics-color=always" DISTDIR="/var/cache/distfiles" 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="-O3 -pipe -fdiagnostics-color=always" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O3 -pipe -fdiagnostics-color=always" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LEX="flex" 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" SHELL="/bin/bash" USE="X a52 aac acl acpi alsa arm64 bluetooth branding bzip2 cairo cdda cdr cli crypt cups dbus dri dts dvdr elogind encode exif flac fortran gdbm gif gpm gtk gui iconv icu ipv6 jpeg lcms libnotify libtirpc mad mng mp3 mp4 mpeg ncurses nls ogg opengl openmp pam pango pcre pdf png policykit ppds qt5 readline sdl seccomp sound spell split-usr ssl startup-notification svg test test-rust tiff truetype udev udisks unicode upower usb vorbis vulkan wxwidgets x264 xattr xcb xft xml xv xvid zlib" ADA_TARGET="gnat_2021" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_ARM="aes asimddp crc32 edsp sha1 sha2 v8 vfp vfp-d32 vfpv3 vfpv4" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="fbdev dummy" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account" Unset: ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, MAKEOPTS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Created attachment 886394 [details] preprocessed file
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=da6dcbbd28d6482e45d726d2ade0a5c301c1e500 commit da6dcbbd28d6482e45d726d2ade0a5c301c1e500 Author: Sam James <sam@gentoo.org> AuthorDate: 2024-03-18 04:44:19 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-03-18 04:44:19 +0000 sys-devel/gcc: add 14.0.1_pre20240317 Closes: https://bugs.gentoo.org/920233 Closes: https://bugs.gentoo.org/925873 Closes: https://bugs.gentoo.org/927013 Signed-off-by: Sam James <sam@gentoo.org> sys-devel/gcc/Manifest | 1 + sys-devel/gcc/gcc-14.0.1_pre20240317.ebuild | 65 +++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+)
