int nondet() { int a; return a; } _Bool nondet_bool() { _Bool a; return a; } int foo (int A, int B) { goto loc_f3; loc_f0: { if (nondet_bool()) { int B_ = nondet(); int A_ = 1 + A; if (B_ >= 1) { A = A_; B = B_; goto loc_f0; } } if (nondet_bool()) { int B_ = nondet(); int A_ = -1 + A; if (0 >= B_) { A = A_; B = B_; goto loc_f0; } } goto end; } loc_f3: { if (nondet_bool()) { int A_ = 2; if (1 >= 0) { A = A_; goto loc_f0; } } goto end; } end: return 0; }