1/* { dg-do compile } */ 2 3typedef long unsigned int size_t; 4 5static __inline void * 6__inline_memcpy_chk (void *__dest, const void *__src, size_t __len) 7{ 8 return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); 9} 10 11extern void *xmalloc (size_t) __attribute__ ((__malloc__)); 12 13struct htab { void ** entries; }; 14 15typedef struct htab *htab_t; 16 17extern void ** htab_find_slot (htab_t, const void *); 18 19enum mode_class { MODE_RANDOM, MODE_CC, MODE_INT, MAX_MODE_CLASS }; 20 21struct mode_data 22{ 23 struct mode_data *next; 24 enum mode_class cl; 25}; 26 27static const struct mode_data blank_mode = { 0, MAX_MODE_CLASS }; 28 29static htab_t modes_by_name; 30 31struct mode_data * 32new_mode (void) 33{ 34 struct mode_data *m 35 = ((struct mode_data *) xmalloc (sizeof (struct mode_data))); 36 37 ((__builtin_object_size (m, 0) != (size_t) -1) ? __builtin___memcpy_chk (m, &blank_mode, sizeof (struct mode_data), __builtin_object_size (m, 0)) : __inline_memcpy_chk (m, &blank_mode, sizeof (struct mode_data))); 38 39 *htab_find_slot (modes_by_name, m) = m; 40 41 return m; 42} 43