122:08.39 ld.lld: error: undefined symbol: _Unwind_Resume 122:08.39 >>> referenced by crypto.cpp 122:08.39 >>> /var/tmp/portage/mail-client/thunderbird-78.10.2/work/thunderbird_build/comm/third_party/rnp/crypto.o:(pgp_generate_seckey(rnp_keygen_crypto_params_t const*, pgp_key_pkt_t*, bool)) 122:08.39 >>> referenced by hash.cpp 122:08.39 >>> /var/tmp/portage/mail-client/thunderbird-78.10.2/work/thunderbird_build/comm/third_party/rnp/hash.o:(pgp_hash_create(pgp_hash_t*, pgp_hash_alg_t)) ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_desktop_gnome-j2-20210521-102013 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-11.1.0 * clang version 12.0.0 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/12/bin /usr/lib/llvm/12 12.0.0 Python 3.8.10 Available Rust versions: [1] rust-bin-1.52.1 * timestamp(s) of HEAD at this tinderbox image: /var/db/repos/gentoo Sat May 22 03:50:09 UTC 2021 emerge -qpvO mail-client/thunderbird [ebuild N ] mail-client/thunderbird-78.10.2 USE="clang dbus openh264 pulseaudio system-av1 system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-webp wayland wifi -debug -eme-free -hardened -hwaccel -jack -lto (-pgo) (-selinux)" L10N="af gl it nn sk -ar -ast -be -bg -br -ca -cak -cs -cy -da -de -dsb -el -en-CA -en-GB -es-AR -es-ES -et -eu -fa -fi -fr -fy -ga -gd -he -hr -hsb -hu -hy -id -is -ja -ka -kab -kk -ko -lt -ms -nb -nl -pa -pl -pt-BR -pt-PT -rm -ro -ru -si -sl -sq -sr -sv -th -tr -uz -vi -zh-CN -zh-TW"
Created attachment 710220 [details] emerge-info.txt
Created attachment 710223 [details] emerge-history.txt
Created attachment 710226 [details] environment
Created attachment 710229 [details] etc.portage.tar.bz2
Created attachment 710232 [details] logs.tar.bz2
Created attachment 710235 [details] mail-client:thunderbird-78.10.2:20210522-043218.log.bz2
Created attachment 710238 [details] temp.tar.bz2
Maybe broken llvm-clang-lld thing? Please reopen if you still hit this with more up-to-date versions.