1/* { dg-do compile } */
2/* { dg-options "-fgnu-tm" } */
3typedef __SIZE_TYPE__ size_t;
4#ifdef __cplusplus
5extern "C"
6#endif
7void *memcpy (void *__restrict, const void *__restrict, size_t);
8
9__attribute__((transaction_safe))
10void *wmemcpy(void *dest, const void *src, size_t n)
11{
12    return memcpy(dest, src, n);
13}
14