[Bug go/57689] [4.8 Regression] ICE (segfault) building libgo on ia64-linux-gnu

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57689

--- Comment #1 from Ian Lance Taylor <ian at airs dot com> ---
It's going to be hard for me to solve this using a cross-compiler.  I would
need a full glibc to get to the point of failure.  Can you try building the
compiler without optimization to see if you can get a better stack trace?