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/* { dg-do run } */
/* { dg-options "-O3 -ftree-loop-distribute-patterns -fdump-tree-ldist-details" } */
#define M (300)
#define N (200)
struct st
{
double a[M];
double b[M];
double c[M][N];
};
int __attribute__ ((noinline)) foo (struct st *s)
{
int i, j;
for (i = 0; i != M;)
{
s->a[i] = 0.0;
s->b[i] = 1.0;
for (j = 0; 1; ++j)
{
if (j == N) goto L2;
s->c[i][j] = 0.0;
}
L2:
++i;
}
return 0;
}
int main (void)
{
struct st s;
return foo (&s);
}
/* { dg-final { scan-tree-dump "distributed: split to " "ldist" } } */
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