Thanks for your report. On 19/05/2018 04:42, doug5y wrote:
gcc version 8.1.1 20180502 (Red Hat 8.1.1-1) (GCC)
There are known issues with gcc 8.1. You need to either downgrade your gcc or wait for next releases (python is fixed 8.3.beta2 but linbox is not, see https://trac.sagemath.org/ticket/25353) Vincent -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.