1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-optimized" } */
3
4 struct param { int *a; };
5 void foo(struct param *p);
bar(void)6 int bar(void)
7 {
8 int a[2];
9 struct param p;
10 a[0] = 1;
11 a[1] = 1;
12 p.a = &a[0];
13 foo(&p);
14 return a[0] + *p.a;
15 }
16
17 /* We need to have both: a load from "a[0]" and a load from "*p.a",
18 the latter is an ssa temporary. */
19 /* { dg-final { scan-tree-dump "= a.0.;" "optimized" } } */
20 /* { dg-final { scan-tree-dump "= \\*\[^\r\n\]*_.;" "optimized" } } */
21