int nondet() { int a; return a; } _Bool nondet_bool() { _Bool a; return a; } int foo (int A, int B, int C) { goto loc_f1; loc_f0: { if (nondet_bool()) { int B_ = nondet(); if (0 >= A) { B = B_; goto loc_f2; } } if (nondet_bool()) { int C_ = -1 + C; int A_ = A + C; if (A >= 1) { A = A_; C = C_; goto loc_f0; } } goto end; } loc_f1: { if (nondet_bool()) { if (1 >= 0) { goto loc_f0; } } goto end; } loc_f2: end: return 0; }