1 /* { dg-options "-O2 -floop-nest-optimize" } */
6 foo (double a
[20][20], double b
[20])
10 for (i
= 0; i
< m
[0]; ++i
)
11 for (j
= 0; j
< m
[0]; ++j
)
12 a
[i
][j
] = a
[i
][j
] + 1;
14 for (k
= 0; k
< 20; ++k
)
15 for (i
= 0; i
< m
[0]; ++i
)
16 for (j
= 0; j
< m
[0]; ++j
)
17 b
[i
] = b
[i
] + a
[i
][j
];
