1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-fre1" } */ 3 4 struct S { int i; int j; }; 5 6 struct U 7 { 8 struct S a[10]; 9 } u; 10 foo(int n,int i,int j)11int foo (int n, int i, int j) 12 { 13 u.a[n].i = i; 14 u.a[n].j = j; 15 return u.a[n].i; 16 } 17 18 /* We should remove the redundant load. */ 19 20 /* { dg-final { scan-tree-dump-not "= u.a\\\[n_2\\(D\\)\\\].i" "fre1" } } */ 21