int nondet() { int a; return a; } _Bool nondet_bool() { _Bool a; return a; } int foo (int A, int B) { goto loc_f3; loc_f2: { if (nondet_bool()) { int Y_0 = nondet(); int A_ = -1 + Y_0; if (0 >= 1 + A) { A = A_; goto loc_f2; } } if (nondet_bool()) { int Y_0 = nondet(); int A_ = 1 + Y_0; if (A >= 1) { A = A_; goto loc_f2; } } if (nondet_bool()) { int B_ = nondet(); if (A == 0) { B = B_; goto loc_f300; } } goto end; } loc_f3: { if (nondet_bool()) { if (1 >= 0) { goto loc_f2; } } goto end; } loc_f300: end: return 0; }