1  /* Test for strftime formats.  Rejection of extensions in pedantic mode.  */
       2  /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
       3  /* { dg-do compile } */
       4  /* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */
       5  
       6  #include "format.h"
       7  
       8  void
       9  foo (char *s, size_t m, const struct tm *tp)
      10  {
      11    /* %P is a lowercase version of %p.  */
      12    strftime (s, m, "%P", tp); /* { dg-warning "C" "strftime %P" } */
      13    /* %k is %H but padded with a space rather than 0 if necessary.  */
      14    strftime (s, m, "%k", tp); /* { dg-warning "C" "strftime %k" } */
      15    /* %l is %I but padded with a space rather than 0 if necessary.  */
      16    strftime (s, m, "%l", tp); /* { dg-warning "C" "strftime %l" } */
      17    /* %s is the number of seconds since the Epoch.  */
      18    strftime (s, m, "%s", tp); /* { dg-warning "C" "strftime %s" } */
      19    /* Extensions using %O already tested in c99-strftime-1.c.  */
      20    /* Width and flags are GNU extensions for strftime.  */
      21    strftime (s, m, "%20Y", tp); /* { dg-warning "C" "strftime width" } */
      22    strftime (s, m, "%^A", tp); /* { dg-warning "C" "strftime flags" } */
      23  }