1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-fre1" } */
3
4 int i;
foo(void)5 int foo (void)
6 {
7 int j;
8 i = j;
9 return i;
10 }
11
12 /* We should eliminate the redundant load of i. */
13
14 /* { dg-final { scan-tree-dump-not "= i;" "fre1" } } */
15