gcc/testsuite/gfortran.dg/bind_c_usage_24_c.c

   1 /* Compiled and linked by bind_c.f90.  */
   2
   3 #include <stdlib.h>
   4
   5 void subtest (_Bool, int *);
   6
   7 void
   8 c_proc (_Bool present, int *val)
   9 {
  10   int val2;
  11   if (!present && val)
  12     abort ();
  13   else if (present)
  14     {
  15       if (!val) abort ();
  16       if (*val != 4) abort ();
  17       *val = 7;
  18     }
  19
  20   val2 = 43;
  21   subtest (1, &val2);
  22   subtest (0, NULL);
  23   if (val2 != -45) abort ();
  24 }