ref: 7046b7e3901844cf0f94f31b6b3d2415c783eea3
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);
}