1 /* Test :: token not in C94. */
2 /* { dg-do preprocess } */
3 /* { dg-options "-std=iso9899:199409 -pedantic-errors" } */
4
5 #define CONCAT(x, y) x ## y
6
7 CONCAT (:, :) /* { dg-error "does not give a valid preprocessing token" } */
8 CONCAT (::, >)
9