1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-rtl-dse1" } */
4 struct ints { int a, b, c; } foo();
5 void bar(int a, int b);
8 volatile struct ints s = foo();
11 /* { dg-final { scan-rtl-dump "global deletions = 0" "dse1" } } */
12 /* { dg-final { cleanup-rtl-dump "dse1" } } */