spec4.c

gcc-you can use this code to learn something about gcc, and inquire further into linux,

// { dg-do compile }
// Origin: Wolfgang Bangerth <[e-mail]>

// PR c++/2863
// Default function argument and template specialization.

struct X {
  template <int dim> void f(int=0);
};

template <> void X::f<1> () {}	// { dg-error "(not match|syntax error)" }