blob: 24b3bd060a992d62b7e98235695c4ffa8c06f322 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#endif
#define N 1000
int a[N];
static int __attribute__((noinline))
foo (void)
{
int j;
int i;
/* This is not blocked as it is not profitable. */
for (i = 0; i < N; i++)
for (j = 0; j < N; j++)
a[j] = a[i] + 1;
return a[0];
}
extern void abort ();
int
main (void)
{
int i, res;
for (i = 0; i < N; i++)
a[i] = i;
res = foo ();
#if DEBUG
fprintf (stderr, "res = %d \n", res);
#endif
if (res != 1999)
abort ();
return 0;
}
/* { dg-final { scan-tree-dump-times "not tiled" 2 "graphite" } } */
|
