Subversion Repositories openrisc_2011-10-31

/* Test that we correctly complain about an invalid number of macro

   arguments.  */

/* { dg-do preprocess } */

#define f(x) x

#define g(x, y) x y

#define h()

f();            /* { dg-bogus "requires 1" "no arg is 1 empty arg" } */

f( );           /* { dg-bogus "macro" "1 arg to 1 param macro" } */

f(1,);          /* { dg-error "passed 2" "2 args to 1 param macro" } */

f(1,2);         /* { dg-error "passed 2" "2 args to 1 param macro" } */

h();            /* { dg-bogus "macro" "no arg to 1 param macro" } */

h( );           /* { dg-error "passed 1" "1 arg to 0 param macro" } */

h(1,2);         /* { dg-error "passed 2" "2 args to 0 param macro" } */

g();            /* { dg-error "requires 2" "0 args to 2 param macro" } */

g( );           /* { dg-error "requires 2" "1 args to 2 param macro" } */

g( ,2);         /* { dg-bogus "requires 2" "2 args to 2 param macro" } */

g(,);           /* { dg-bogus "requires 2" "2 args to 2 param macro" } */

g(1,2,3);       /* { dg-error "passed 3" "3 args to 2 param macro" } */