1 /* PR 34808 */ 2 /* { dg-do compile } 3 /* { dg-options "-fno-tree-dominator-opts" } */ 4 5 extern int flags; 6 7 struct r { int code; int val;}; 8 9 int foo(struct r * home)10foo (struct r *home) 11 { 12 int n = 0; 13 int regno = -1; 14 15 if (home->code == 0) 16 regno = home->val; 17 18 if (home->code == 1) 19 bar (); 20 else if (regno >= 0) 21 n = (regno == 16 22 ? 16 23 : (regno - (unsigned long long) (flags != 0 ? 63 : 15) 24 ? regno - 128 25 : -1)); 26 27 baz (); 28 return n; 29 } 30