1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fno-tree-sra -fdump-tree-optimized" } */
3 
4 extern void link_error (void);
5 
6 /* Check for copyprop on structs.  */
7 
8 struct s
9 {
10   char d;
11   int a, b;
12   double m;
13 };
14 
foo(struct s r)15 struct s foo (struct s r)
16 {
17   struct s temp_struct1;
18   struct s temp_struct2;
19   struct s temp_struct3;
20   temp_struct1 = r;
21   temp_struct2 = temp_struct1;
22   temp_struct3 = temp_struct2;
23   return temp_struct3;
24 }
25 
26 /* There should be no references to any of "temp_struct*"
27    temporaries.  */
28 /* { dg-final { scan-tree-dump-times "temp_struct" 0 "optimized" { xfail *-*-* } } } */
29