goto_w

.version 49 0
.source Example.java
.class super public Example
.super java/lang/Object

.method public <init> : ()V
    .limit stack 1
    .limit locals 1

    aload_0
    invokespecial java/lang/Object <init> ()V
    return
.end method

.method static public main : ([Ljava/lang/String;)V
    .limit stack 2
    .limit locals 1
    goto first
    second:
        getstatic java/lang/System out Ljava/io/PrintStream;
        ldc 'Hello world'
        invokevirtual java/io/PrintStream println (Ljava/lang/String;)V
        goto third
    first:
        goto_w second
    third:
        return
.end method

JD-GUI 1.4.0

public class Example
{
  /* Error */
  public static void main(String[] arg0)
  {
    // Byte code:
    //   0: goto +14 -> 14
    //   3: getstatic 17    java/lang/System:out    Ljava/io/PrintStream;
    //   6: ldc 1
    //   8: invokevirtual 23    java/io/PrintStream:println (Ljava/lang/String;)V
    //   11: goto +8 -> 19
    //   14: goto_w -1 -1 -1 -11
    //   19: return
  }
}

This may be addressed in a future release.

~~Procyon 0.5.26 (via Luyten)~~

import java.lang.String;

public class Example
{
    public Example() {
        super();
    }
    
    public static void main(final String[] p0);
}

This is easily the most notorious of them all. It was discovered almost a year ago, I reported, and it was fixed.

CFR 0.105

/*
 * Decompiled with CFR 0_105.
 */
import java.io.PrintStream;

public class Example {
    /*
     * Enabled force condition propagation
     * Lifted jumps to return sites
     */
    public static void main(String[] arrstring) {
        System.out.println("Hello world");
    }
}

Fernflower @810818e

public class Example {
   public static void main(String[] var0) {
      System.out.println("Hello world");
   }
}