1 /* PR middle-end/51077 */ 2 3 struct S { unsigned char s, t[256]; }; 4 5 void foo(const struct S * x,struct S * y,int z)6foo (const struct S *x, struct S *y, int z) 7 { 8 int i; 9 for (i = 0; i < 8; i++) 10 { 11 const struct S *a = &x[i]; 12 __builtin___memcpy_chk (y->t, a->t, z, __builtin_object_size (y->t, 0)); 13 y = (struct S *) &y->t[z]; 14 } 15 } 16