1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-optimized" } */
11 /* There should be only one dereferencing of a. */
12 /* { dg-final { scan-tree-dump-times "\\*a" 1 "optimized" } } */
13 /* { dg-final { cleanup-tree-dump "optimized" } } */