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/* { dg-do compile } */
/* { dg-options "-O1 -fscalar-evolutions -fdump-tree-scev-details -fall-data-deps -fdump-tree-ddall" } */
void foo (int);
int main ()
{
int c[100][200];
int a;
int x;
for (a = 1; a < 50; a++)
{
x = a;
c[x-7][1] = c[x+2][3] + c[x-1][2];
c[x][2] = c[x+2][3];
}
foo (c[12][13]);
}
/* { dg-final { diff-tree-dumps "ddall" } } */
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