| /* { dg-do compile } */ |
| |
| typedef long unsigned int size_t; |
| |
| static __inline void * |
| __inline_memcpy_chk (void *__dest, const void *__src, size_t __len) |
| { |
| return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0)); |
| } |
| |
| extern void *xmalloc (size_t) __attribute__ ((__malloc__)); |
| |
| struct htab { void ** entries; }; |
| |
| typedef struct htab *htab_t; |
| |
| extern void ** htab_find_slot (htab_t, const void *); |
| |
| enum mode_class { MODE_RANDOM, MODE_CC, MODE_INT, MAX_MODE_CLASS }; |
| |
| struct mode_data |
| { |
| struct mode_data *next; |
| enum mode_class cl; |
| }; |
| |
| static const struct mode_data blank_mode = { 0, MAX_MODE_CLASS }; |
| |
| static htab_t modes_by_name; |
| |
| struct mode_data * |
| new_mode (void) |
| { |
| struct mode_data *m |
| = ((struct mode_data *) xmalloc (sizeof (struct mode_data))); |
| |
| ((__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))); |
| |
| *htab_find_slot (modes_by_name, m) = m; |
| |
| return m; |
| } |