ref: 3bb75beeae0c2155114d96d2ef1fc52c98f2ad3e
dir: /tests/execute/0150-define.c/
/*
* f(2) will expand to 2*g, which will expand to 2*f, and in this
* moment f will not be expanded because the macro definition is
* a function alike macro, and in this case there is no arguments.
*/
#define f(a) a*g
#define g f
int
main(void)
{
int f = 0;
return f(2);
}