1 /* PR tree-optimization/93582 */
2 /* { dg-do compile { target int32 } } */
3 /* { dg-options "-O2 -fdump-tree-fre1" } */
4 /* { dg-final { scan-tree-dump "return 0;" "fre1" { target le } } } */
5 /* { dg-final { scan-tree-dump "return -8531;" "fre1" { target be } } } */
6 
7 short
foo(void)8 foo (void)
9 {
10   union U { char c[32]; short s[16]; int i[8]; } u;
11   __builtin_memset (u.c + 1, '\0', 5);
12   u.s[3] = 0xdead;
13   return u.i[1];
14 }
15