1  /* Test for strftime formats.  Formats using C2x features.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c2x -pedantic -Wformat" } */
       4  
       5  #include "format.h"
       6  
       7  void
       8  foo (char *s, size_t m, const struct tm *tp)
       9  {
      10    strftime (s, m, "%Ob", tp);
      11    strftime (s, m, "%OB", tp);
      12    /* It's not clear that %h equivalence to %b means %Oh is equivalent
      13       to %Ob; here we expect %Oh to be diagnosed.  */
      14    strftime (s, m, "%Oh", tp); /* { dg-warning "flag|modifier" "bad %Oh" } */
      15  }