RFR: JDK-8193125: javac should not compile a module if it requires java.base with modifiers

[Vicente Romero]

looks good, some minor indentation issues but probably because of tabs

Thanks,
Vicente

On 01/02/2018 07:53 PM, Jonathan Gibbons wrote:
> Please review a relatively simple change to javac, to track changes in 
> the JLS for JDK 10.
>
> Source and class files that "require" java.base with either the static 
> or transitive modifiers will be rejected.
>
> The code is complicated a bit for source files because of the 
> different ways of handling the two different modifiers. This affects 
> both the detection and the diagnostic generation.
>
> The new test generates various source files and compiles them under 
> different source versions. It also uses the classfile library to 
> generate various classfiles via mutation to to be read by other files.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8193125
> Webrev: http://cr.openjdk.java.net/~jjg/8193125/webrev.00
>
> -- Jon
>
>