gcc/testsuite/g++.dg/parse/typedef3.C

// PR c++/3004
// Origin: Travis J.I. Corcoran <tjic@permabit.com>
// { dg-do compile }

struct A { typedef A* Ptr; };	// { dg-message "previous declaration" }

struct A::Ptr;			// { dg-error "typedef|not declare anything" }