1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-pre" } */
3
4 struct S {
5 int i;
6 };
7
8 extern struct S foo (void);
9 extern int foo2 (void);
10
11 struct S s, s2;
12
bar(int c)13 int bar (int c) {
14 int r;
15
16 if (c)
17 {
18 s = foo ();
19 r = foo2 ();
20 }
21 else
22 {
23 s2 = foo ();
24 r = foo2 ();
25 }
26
27 return r;
28 }
29
30 /* { dg-final { scan-tree-dump-times "foo \\(" 2 "pre"} } */
31 /* { dg-final { scan-tree-dump-times "foo2 \\(" 2 "pre"} } */
32 /* { dg-final { cleanup-tree-dump "pre" } } */
33