1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-lim2-details" } */
3 
4 double a[16][64], y[64], x[16];
foo(void)5 void foo(void)
6 {
7   int i, j;
8   for (j = 0; j < 64; ++j)
9     for (i = 0; i < 16; ++i)
10       y[j] = y[j] + a[i][j] * x[i];
11 }
12 
13 /* { dg-final { scan-tree-dump "Executing store motion of y" "lim2" } } */
14