1 extern int not_exist (void); 2 make_unique(void)3inline int make_unique (void) 4 { 5 /* Static variables in inline functions and classes 6 generate STB_GNU_UNIQUE symbols. */ 7 static int unique; 8 return ++unique; 9 } 10 foo(void)11int foo (void) 12 { 13 return make_unique () + not_exist (); 14 } 15