1 /* { dg-do compile } */
2 /* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
3 /* { dg-require-effective-target size32plus } */
10 /* This is a reduction: there is a scalar dependence that cannot be
11 removed by rewriting IVs. This code cannot and should not be
12 transformed into a perfect loop. */
13 for (n
= 0; n
< 2; n
++)
16 for (i
= 0; i
< 2; i
++)
24 /* { dg-final { scan-tree-dump-times "converted loop nest to perfect loop nest" 0 "ltrans"} } */
25 /* { dg-final { cleanup-tree-dump "ltrans" } } */