+2002-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c-torture/compile/20020109-1.c: New test.
+
2002-01-08 Kazu Hirata <kazu@hxi.com>
* gcc.c-torture/execute/20020108-1.c: New test.
--- /dev/null
+/* This testcase ICEd when 2 different successors of a basic block
+ were successfully threaded and try_forward_edges was not expecting
+ that. */
+
+typedef struct A
+{
+ struct A *s, *t;
+ unsigned int u;
+} A;
+
+void bar (A *);
+
+void
+foo (A *x, A *y, A *z)
+{
+ while (y
+ && (((y && y->t && y->t->u) ? y : z)->t
+ == ((x && x->t && x->t->u) ? x : z)->t))
+ y = y->s;
+
+ if (y)
+ bar (y);
+}