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/* { dg-do compile } */
/* { dg-options "-O3 -fdump-tree-ldist-details --param max-completely-peel-times=8" } */
typedef struct S {
double z[8][25];
double x1[8][40];
double x2[8][40];
double y[8][35];
} S;
S * par;
void foo ()
{
int i, j;
for (i = 0; i<8; i++)
for (j = 0; j<35; j++)
{
par->x1[i][j] = par->x2[i][j];
par->x2[i][j] = 0.0;
}
}
/* The cost modeling does not consider WAR as beneficial to split. */
/* { dg-final { scan-tree-dump "generated memcpy" "ldist" { xfail *-*-* } } } */
/* { dg-final { scan-tree-dump "generated memset zero" "ldist" { xfail *-*-* } } } */
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