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