1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-optimized" } */
3 
4 /* Test for SRA. */
5 
6 typedef struct teststruct
7 {
8   double d;
9   char f1;
10 } teststruct;
11 
12 teststruct *globf1;
13 
14 extern void link_error (void);
15 
16 void
copystruct1(void)17 copystruct1 (void)
18 {
19   teststruct local;
20   globf1->f1 = 0;
21   local = *globf1;
22   if (local.f1 != 0)
23     link_error ();
24 }
25 
26 /* There should be no reference to link_error. */
27 /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" } } */
28