1  /* { dg-do compile } */
       2  /* { dg-options "-save-temps -Wint-conversion" } */
       3  #include "pr60014-1.h"
       4  int main ()
       5  {
       6      X(a, 
       7        b);
       8      char *should_warn = 1; /* { dg-warning {-Wint-conversion} } */
       9  }