https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110785
Amatul Adeeba <amatuladeeba at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amatuladeeba at gmail dot com --- Comment #2 from Amatul Adeeba <amatuladeeba at gmail dot com> --- Here the function f is declared with unspecified return type by using auto whereas fp is a function pointer declared as returning void, but its assigned to a function with an unknown return type.