http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54749
--- Comment #1 from Ian Lance Taylor <ian at airs dot com> 2012-09-29 16:59:02 UTC --- You filed this against the "go" component, but it seems that Go is not involved. Is that right? This is just about a backtrace printed after a run of the Fortran compiler?