https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98524
--- Comment #1 from Andrew Rogers <adr26__gcc at nunsway dot co.uk> --- Apologies for the fat-fingering when copying in the code which triggers this condition! The top of this bug report should read - Consider: template<typename T> void (*TF)(); template void (*TF<int>)(int); !!! Andrew R