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Bug 951300

Summary: sys-devel/gcc-14.2.1_p20250308[go]: Fails to build on musl profile
Product: Gentoo Linux Reporter: zyxhere <zyx>
Component: Current packagesAssignee: Gentoo Toolchain Maintainers <toolchain>
Status: UNCONFIRMED ---    
Severity: normal CC: zyx
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
See Also: https://github.com/golang/go/issues/51280
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log.xz

Description zyxhere 2025-03-13 15:56:24 UTC 
Created attachment 920707 [details]
build.log.xz

Turned on fortran,go,objc,objc++ and objc-gc USE flags and it won't compile now

Portage 3.0.67 (python 3.12.9-final-0, default/linux/amd64/23.0/musl/hardened, gcc-14, musl-1.2.5-r3, 6.12.18-gentoo-dist-hardened x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.12.18-gentoo-dist-hardened-x86_64-12th_Gen_Intel-R-_Core-TM-_i5-1235U-with-libc
KiB Mem:    11961004 total,   4876404 free
KiB Swap:    8388604 total,   6991992 free
Head commit of repository gentoo: c2a23effb518eaf6b607f9e72ce2a0777937efc6

Head commit of repository guru: a0169003975e316ca09206232dfc90a0fc92626c

sh bash 5.2_p37
ld GNU ld (Gentoo 2.44 p1) 2.44.0
app-misc/pax-utils:        1.3.8::gentoo
app-shells/bash:           5.2_p37::gentoo
dev-build/autoconf:        2.13-r8::gentoo, 2.72-r1::gentoo
dev-build/automake:        1.17-r1::gentoo
dev-build/cmake:           3.31.5::gentoo
dev-build/libtool:         2.5.4::gentoo
dev-build/make:            4.4.1-r100::gentoo
dev-build/meson:           1.7.0::gentoo
dev-lang/perl:             5.40.0-r1::gentoo
dev-lang/python:           3.12.9::gentoo, 3.13.2::gentoo
dev-lang/rust:             1.85.0-r1::gentoo
dev-lang/rust-bin:         1.84.1-r2::gentoo
llvm-core/clang:           19.1.7::gentoo
llvm-core/lld:             19.1.7::gentoo
llvm-core/llvm:            19.1.7::gentoo
sys-apps/baselayout:       2.17::gentoo
sys-apps/openrc:           0.56::gentoo
sys-apps/sandbox:          2.39::gentoo
sys-devel/binutils:        2.44::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/gcc:             14.2.1_p20250308::gentoo
sys-devel/gcc-config:      2.12.1::gentoo
sys-kernel/linux-headers:  6.12::gentoo (virtual/os-headers)
sys-libs/musl:             1.2.5-r3::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/repo/gentoo.git
    priority: -1000
    volatile: False

guru
    location: /var/db/repos/guru
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/repo/proj/guru.git
    masters: gentoo
    volatile: False

local
    location: /var/db/repos/local
    masters: gentoo
    volatile: False

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://distfiles.gentoo.org/releases/amd64/binpackages/23.0/x86-64_musl_hardened

Installed sets: @base, @extra, @gnomie, @utils
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-musl"
CFLAGS="-march=native -O2 -pipe -flto=auto -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
CHOST="x86_64-pc-linux-musl"
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"
CXXFLAGS="-march=native -O2 -pipe -flto=auto -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -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="-march=native -O2 -pipe -flto=auto -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -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 network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox strict strict-keepdir unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync warn-on-large-env xattr"
FFLAGS="-march=native -O2 -pipe -flto=auto -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
INSTALL_MASK="charset.alias /usr/share/locale/locale.alias"
LANG="C"
LD="ld.mold"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -flto=auto -fuse-ld=mold -Wl,--color-diagnostics"
LEX="flex"
LIBTOOL="rlibtool"
MAKE="make LIBTOOL=rlibtool"
MAKEFLAGS="LIBTOOL=rlibtool"
MAKEOPTS="-j10 -l12"
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"
RUSTFLAGS="-C target-cpu=native -C linker=clang -C linker-plugin-lto 		-C link-arg=-fuse-ld=lld"
SHELL="/bin/bash"
USE="acl amd64 aom av1 avif bluetooth bzip2 cet crypt cups dbus dist-kernel elogind ffmpeg flac fontconfig gif gles gles2 gnome gnome-keyring gstreamer gtk gtk4 hardened harfbuzz iconv icu io-uring io_uring ipv6 jpeg jpegxl keyring lcms libaom libtirpc lto lz4 lzma lzo modemmanager ncurses networkmanager nls openh264 openmp opus orc pam pcre pdf pgo pic pie pipewire png policykit profile readline screencast seccomp sound spell ssl ssp svg test-rust tiff tpm udev udisks unicode upower usb vaapi vala vpx vulkan wayland webp xattr xml xtpax zlib zstd" ABI_X86="64" ADA_TARGET="gcc_14" 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_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 ssse3 vpclmulqdq" ELIBC="musl" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="x86 AMDGPU WebAssembly" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" VIDEO_CARDS="intel" 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, LC_ALL, LFLAGS, LINGUAS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, SIZE, STRINGS, STRIP, YACC, YFLAGS

=================================================================
                        Package Settings
=================================================================

sys-devel/gcc-14.2.1_p20250308::gentoo was built with the following:
USE="(cxx) (default-stack-clash-protection) (default-znow) hardened lto openmp pgo (pie) sanitize (ssp) zstd -ada (-cet) (-custom-cflags) -d -debug -doc (-fixed-point) -fortran -go -graphite (-ieee-long-double) -jit (-libssp) -modula2 (-multilib) (-nls) -objc -objc++ -objc-gc (-pch) -rust (-systemtap) -test (-time64) -valgrind -vanilla (-vtv)"
CFLAGS="-march=alderlake -pipe -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -O2"
CXXFLAGS="-march=alderlake -pipe -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -O2"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -fuse-ld=mold"
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-03-13 15:57:30 UTC 
```
/var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/build/./gcc/ -B/usr/x86_64-pc-linux-musl/bin/ -B/usr/x86_64-pc-linux-musl/lib/ -isystem /usr/x86_64-pc-linux-musl/include -isystem /usr/x86_64-pc-linux-musl/sys-include    -DHAVE_CONFIG_H -I. -I/var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/gcc-14-20250308/libgo  -I /var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/gcc-14-20250308/libgo/runtime -I/var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/gcc-14-20250308/libgo/../libffi/include -I../libffi/include -pthread -L../libatomic/.libs  -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O -fdump-go-spec=tmp-gen-sysinfo.go -std=gnu99 -S -o sysinfo.s /var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/gcc-14-20250308/libgo/sysinfo.c
/var/tmp/portage/sys-devel/gcc-14.2.1_p20250308/work/gcc-14-20250308/libgo/sysinfo.c:369:9: error: unknown type name 'off64_t'; did you mean 'off_t'?
  369 | typedef off64_t libgo_off_t_type;
      |         ^~~~~~~
      |         off_t
```
Comment 2 zyxhere 2025-03-24 08:10:15 UTC 
Same thing with gcc:15