1 /* { dg-do compile { target { { i?86-*-* x86_64-*-* s390*-*-* } && lp64 } } } */
2 /* { dg-options "-O2 -fdump-tree-vrp2-details" } */
3 /* { dg-final { scan-tree-dump-times "gimple_simplified to" 4 "vrp2" } } */
4
v1(unsigned long * in,unsigned long * out,unsigned int n)5 void v1 (unsigned long *in, unsigned long *out, unsigned int n)
6 {
7 int i;
8
9 for (i = 0; i < n; i++)
10 {
11 out[i] = in[i];
12 }
13 }
14
v2(unsigned long * in,unsigned long * out,int n)15 void v2 (unsigned long *in, unsigned long *out, int n)
16 {
17 int i;
18
19 for (i = 0; i < n; i++)
20 {
21 out[i] = in[i];
22 }
23 }
24
v3(unsigned long * in,unsigned long * out,unsigned int n)25 void v3 (unsigned long *in, unsigned long *out, unsigned int n)
26 {
27 unsigned int i;
28
29 for (i = 0; i < n; i++)
30 {
31 out[i] = in[i];
32 }
33 }
34
v4(unsigned long * in,unsigned long * out,int n)35 void v4 (unsigned long *in, unsigned long *out, int n)
36 {
37 unsigned int i;
38
39 for (i = 0; i < n; i++)
40 {
41 out[i] = in[i];
42 }
43 }
44