14 lines
422 B
C
14 lines
422 B
C
|
int foo(int *a, int n)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
for (i = 2; i < n; i++)
|
||
|
|
a[i] += a[i+1];
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Check that Graphite dependency checking notes the dependency. */
|
||
|
|
/* { dg-do compile } */
|
||
|
|
/* { dg-final { scan-tree-dump-times "0 loops carried no dependency" 1 "graphite" } } */
|
||
|
|
/* { dg-final { cleanup-tree-dump "graphite" } } */
|
||
|
|
/* { dg-final { cleanup-tree-dump "parloops" } } */
|
||
|
|
/* { dg-final { cleanup-tree-dump "optimized" } } */
|