Log file out of the build process that fails. At the end is the command to /usr/lib/llvm-10/bin/llvm-lto that crashes
#0 0x000003ff7faab14a (/usr/lib/s390x-linux-gnu/libLLVM-10.so.1+0x9ab14a) Segmentation fault ** Attachment added: "s390-llvm10-pg12-crash.txt" https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-10/+bug/1867173/+attachment/5336176/+files/s390-llvm10-pg12-crash.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867173 Title: FTBFS with llvm-10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-10/+bug/1867173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs