1 /* { dg-do run } */ 2 3 struct X { long x; long y; }; 4 5 struct X a[1024], b[1024]; 6 foo()7void foo () 8 { 9 for (int i = 0; i < 1024; ++i) 10 { 11 long tem = a[i].x; 12 a[i].x = 0; 13 b[i].x = tem; 14 b[i].y = a[i].y; 15 } 16 } 17 main()18int main() 19 { 20 for (int i = 0; i < 1024; ++i) 21 a[i].x = i; 22 foo (); 23 for (int i = 0; i < 1024; ++i) 24 if (b[i].x != i) 25 __builtin_abort(); 26 return 0; 27 } 28