1  /* Test for bugs with %z and %Z formats.  See PRs c/89, c/156, c/376.  */
       2  /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
       3  /* { dg-do compile } */
       4  /* { dg-options "-Wformat" } */
       5  
       6  #include "format.h"
       7  
       8  size_t
       9  foo (void)
      10  {
      11    size_t t;
      12    scanf ("%zu", &t); /* { dg-bogus "length|format" "bogus scanf warning" } */
      13    return t;
      14  }
      15  
      16  void
      17  bar (size_t t)
      18  {
      19    printf ("%zu\n", t); /* { dg-bogus "format" "bogus printf warning" } */
      20  }
      21  
      22  /* The %Z printf format is an old GNU libc extension to do the same thing.  */
      23  
      24  void
      25  baz (size_t t)
      26  {
      27    printf ("%Zu\n", t); /* { dg-bogus "format" "bogus printf warning" } */
      28  }