gcc/testsuite/gcc.dg/lto/pr60449_0.c

   1 /* { dg-lto-do link } */
   2 /* { dg-require-effective-target gettimeofday } */
   3
   4 extern int printf (const char *__restrict __format, ...);
   5 typedef long int __time_t;
   6 typedef long int __suseconds_t;
   7
   8 struct timeval
   9   {
  10     __time_t tv_sec;
  11     __suseconds_t tv_usec;
  12   };
  13
  14 struct timezone
  15   {
  16     int tz_minuteswest;
  17     int tz_dsttime;
  18   };
  19 typedef struct timezone *__restrict __timezone_ptr_t;
  20
  21 extern int gettimeofday (struct timeval *__restrict __tv, __timezone_ptr_t __tz);
  22
  23 int bar (void)
  24 {
  25   struct timeval tv;
  26   struct timezone tz;
  27
  28   gettimeofday (&tv, &tz);
  29   printf ("This is from bar %i\n", tz.tz_dsttime);
  30   return 5;
  31 }