Follos the steps to reproduce the issue: 1, find a arm64 machine or VM, which is installed trusty
2, prepare for building samba: sudo apt-get -y install dpkg-dev fakeroot sudo apt-get -y build-dep samba 3, download the following samba source: wget https://launchpad.net/ubuntu/+archive/primary/+files/samba_4.3.9+dfsg.orig.tar.xz wget https://launchpad.net/ubuntu/+archive/primary/+files/samba_4.3.9+dfsg-0ubuntu0.14.04.1.debian.tar.gz wget https://launchpad.net/ubuntu/+archive/primary/+files/samba_4.3.9+dfsg-0ubuntu0.14.04.1.dsc 4, start the building: dpkg-source -x samba_4.3.9+dfsg-0ubunntu0.14.04.1.dsc cd samba-4.3.9+dfsg fakeroot debian/rules clean; CONCURRENCY_LEVEL=`getconf _NPROCESSORS_ONLN` fakeroot debian/rules binary 5, then the gcc crash can be observed Thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584602 Title: internal compiler error: in fixup_reorder_chain,, at cfgrtl.c:3336 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.8/+bug/1584602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs