1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-fre1-details" } */ 3 4 int foo(int * p)5foo (int *p) 6 { 7 *p = 0; 8 return *p; 9 } 10 11 /* The store to *p should be propagated to the load statement. */ 12 /* { dg-final { scan-tree-dump "Replaced \\\*p_.\\\(D\\\) with 0" "fre1" } } */ 13