class UnsatReturn1 { public static short short_value() { short s = 1; return s; } public static boolean bool_value() { boolean b = true; return b; } public static long long_value() { long l = 0x10000ffffl; return l; } public static void main(String[] args) { short s = short_value(); if(s == 1) if(bool_value()) if(long_value()==0x10000ffffl) assert false; } }