1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-fre1-details" } */
5 int foo (int a
, int s
, unsigned int k
)
20 /* We want to remove the redundant induction variable and thus its PHI node. */
21 /* { dg-final { scan-tree-dump "Removing dead stmt \[^\r\n\]*PHI" "fre1" } } */