1 /* This testcase ICEd when 2 different successors of a basic block 2 were successfully threaded and try_forward_edges was not expecting 3 that. */ 4 5 typedef struct A 6 { 7 struct A *s, *t; 8 unsigned int u; 9 } A; 10 11 void bar (A *); 12 13 void foo(A * x,A * y,A * z)14foo (A *x, A *y, A *z) 15 { 16 while (y 17 && (((y && y->t && y->t->u) ? y : z)->t 18 == ((x && x->t && x->t->u) ? x : z)->t)) 19 y = y->s; 20 21 if (y) 22 bar (y); 23 } 24