sdcc/support/regression/tests/gcc-torture-execute-20090527-1.c

   1 /*
   2    20090527-1.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 typedef enum { POSITION_ASIS, POSITION_UNSPECIFIED } unit_position;
  12
  13 typedef enum { STATUS_UNKNOWN, STATUS_UNSPECIFIED } unit_status;
  14
  15 typedef struct
  16 {
  17   unit_position position;
  18   unit_status status;
  19 } unit_flags;
  20
  21 extern void abort (void);
  22
  23 void
  24 new_unit (unit_flags * flags)
  25 {
  26   if (flags->status == STATUS_UNSPECIFIED)
  27     flags->status = STATUS_UNKNOWN;
  28
  29   if (flags->position == POSITION_UNSPECIFIED)
  30     flags->position = POSITION_ASIS;
  31
  32   switch (flags->status)
  33     {
  34     case STATUS_UNKNOWN:
  35       break;
  36
  37     default:
  38       ASSERT (0);
  39     }
  40 }
  41
  42 void
  43 testTortureExecute (void)
  44 {
  45   unit_flags f;
  46   f.status = STATUS_UNSPECIFIED;
  47   new_unit (&f);
  48   return;
  49 }
  50