FULL PRODUCT VERSION :
Reproduced on 1.8.0_101, 1.8.0_102, and 1.9.0 early access

openjdk version "1.8.0_101"
OpenJDK Runtime Environment (build 1.8.0_101-b13)
OpenJDK 64-Bit Server VM (build 25.101-b13, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Reproducible on multiple OSes. For example:

Linux mdet430s 4.4.0-36-generic #55-Ubuntu SMP Thu Aug 11 18:01:55 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

and also

Linux godwit.cs.washington.edu 4.4.19-1.el7.elrepo.x86_64 #1 SMP Sat Aug 20 17:07:51 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux

and also MacOS

A DESCRIPTION OF THE PROBLEM :
Consider this file, MyEnum.java:

package mypackage;
public enum MyEnum {
  A, B
}

Run
  javadoc -private MyEnum.java

The javadoc command a file creates a file index-all.html whose contents include the following HTML:

<dt><span class="memberNameLink"><a href="MyEnum.html#MyEnum--">MyEnum()</a></span> - Constructor for enum <a href="MyEnum.html" title="enum in &lt;Unnamed&gt;">MyEnum</a></dt>

That HTML includes the link "MyEnum.html#MyEnum--", which is illegal because the file MyEnum.html does not have an anchor named "MyEnum--".

The enum constructor is not documented in Javadoc HTML output even if the -private flag is supplied, and therefore it should not be listed in the index-all.html file either.


STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
See "Description" for detailed reproduction steps.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
I expect the generated HTML not to have broken links.
ACTUAL -
The generated HTML has broken links.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
package mypackage;
public enum MyEnum {
  A, B
}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
It is necessary to postprocess the generated HTML to search and replace links to enum constructors.