| /* | |
| * JLS 4.2.3 specifies that (x op y) must be false if either x or y | |
| * is NaN and op is one of <, >, <=, >=, or ==. | |
| * | |
| * Some targets may need specific options wired into libgcj.spec | |
| * to pass this test. For example, alpha-linux requires -mieee | |
| * to prevent an unrecoverable fp trap. | |
| */ | |
| public class CompareNaN { | |
| public static void main(String[] args) { | |
| double x = Double.NaN; | |
| System.out.println(x == x); | |
| } | |
| } |