gcc/testsuite/gcc.dg/pr102009.c

   1 /* PR tree-optimization/102009 */
   2 /* { dg-do compile } */
   3
   4 void *realloc ();       /* { dg-message "declared here" } */
   5
   6 void *
   7 foo (void *p)
   8 {
   9   return realloc (p);   /* { dg-warning "too few arguments to built-in function 'realloc' expecting " } */
  10 }