https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69988
--- Comment #8 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to jos...@codesourcery.com from comment #7) > libgo.so should have been linked with -lc (probably an implicit -lc from > some spec used when linking shared libraries). Can you suggest a patch?