1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-vrp1" } */
4 extern void abort (void);
7 typedef union tree_node
*tree
;
18 struct tree_common common
;
19 struct tree_list list
;
21 void c_simplify_stmt (tree
*);
23 simplify_condition (cond_p
)
28 if (cond
->common
.code
!= 42)
30 decl
= cond
->list
.purpose
;
31 if (cond
->common
.code
!= 42)
33 c_simplify_stmt (&decl
);
36 /* There should be exactly one IF conditional. */
37 /* { dg-final { scan-tree-dump-times "if " 1 "vrp1" } } */