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/* Test dependence graph. */
/* { dg-do compile } */
/* { dg-options "-O2 -fscalar-evolutions -ftree-ddg -c -fdump-tree-all" } */
#define N 16
void bar(int *);
void foo()
{
int i,j;
int A[N];
int X[N];
int Y[N];
int Z[N];
for (i=2; i<9; i++)
{
X[i] = Y[i] + Z[i];
A[i] = X[i-1] + 1;
}
bar (A);
}
/* Find 4 Dependence nodes */
/* { dg-final { scan-tree-dump-times "Dependence Node" 4 "ddg"} } */
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