https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61232
Ian Lance Taylor <ian at airs dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at ucw dot cz --- Comment #2 from Ian Lance Taylor <ian at airs dot com> --- Something is setting the comdat group of a static (TREE_PUBLIC == DECL_EXTERNAL == 0) variable. That fails when the static variable does not have a unique name, as in this case. It's not revision 210608, that only affects the SH backend.