jdk-24/test/langtools/tools/javac/literals/BadBinaryLiterals.java

/*
 * @test /nodynamiccopyright/
 * @bug 6860965
 * @summary Project Coin: binary literals
 * @compile/fail/ref=BadBinaryLiterals.6.out -XDrawDiagnostics -source 6 -Xlint:-options BadBinaryLiterals.java
 * @compile/fail/ref=BadBinaryLiterals.7.out -XDrawDiagnostics BadBinaryLiterals.java
 */

public class BadBinaryLiterals {
    int valid = 0b0;            // valid literal, illegal in source 6
    int baddigit = 0b012;       // bad digit
                    //aaaabbbbccccddddeeeeffffgggghhhh
    int overflow1 = 0b111111111111111111111111111111111; // too long for int
                    //aaaabbbbccccddddeeeeffffgggghhhhiiiijjjjkkkkllllmmmmnnnnoooopppp
    int overflow2 = 0b11111111111111111111111111111111111111111111111111111111111111111L; // too long for long
    float badfloat1 = 0b01.01;  // no binary floats
    float badfloat2 = 0b01e01;  // no binary floats
}