1/* { dg-do compile } */
2/* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details" } */
3
4struct bovid
5{
6  float red;
7  int green;
8  void *blue;
9};
10
11extern void foo (float, void *, void *, long);
12
13static int
14__attribute__((noinline))
15ox (struct bovid cow, int z, struct bovid calf, long l)
16{
17  foo (cow.red, cow.blue, cow.blue, l);
18  return 0;
19}
20
21void caller (void)
22{
23  struct bovid cow, calf;
24
25  cow.red = 7.4;
26  cow.green = 6;
27  cow.blue = &cow;
28
29  calf.red = 8.4;
30  calf.green = 5;
31  calf.blue = &cow;
32
33  ox (cow,4,calf,2);
34  return;
35}
36
37/* { dg-final { scan-tree-dump "base: z, remove_param" "eipa_sra"  } } */
38/* { dg-final { scan-tree-dump "base: calf, remove_param" "eipa_sra"  } } */
39/* { dg-final { cleanup-tree-dump "eipa_sra" } } */
40