1 /* PR tree-optimization/56098 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -fdump-tree-optimized" } */
4 
5 volatile int *p;
6 
7 void
foo(int x)8 foo (int x)
9 {
10   *p = 1;
11   if (x)
12     *p = 2;
13 }
14 
15 /* { dg-final { scan-tree-dump-not "=\[^\n\r]*\\*p" "optimized" } } */
16 /* { dg-final { cleanup-tree-dump "optimized" } } */
17