8175799: module summary page shows duplicated output Reviewed-by: jjg, ksrini

8175198: Javac incorrectly allows receiver parameters in annotation methods Reviewed-by: mcimadamore

8176482: Use of DirectiveVisitor needs @DefinedBy annotation for RunCodingRules.java Reviewed-by: jlahoda

8176470: javac Pretty printer should include doc comment for modules Reviewed-by: vromero

8176477: Use DirectiveVisitor to print module information Reviewed-by: jjg

Merge

8176331: Simplify new doclet packages Reviewed-by: ksrini

8176412: jshell tool: automatic imports are excluded on /reload causing it to fail Reviewed-by: jlahoda

8175235: type inference regression after JDK-8046685 Reviewed-by: mcimadamore Contributed-by: vicente.romero@oracle.com, maurizio.cimadamore@oracle.com

8176265: Method overload resolution on a covariant base type doesn't work in 9 Summary: Some type mappings should not be recursive Reviewed-by: vromero, jlahoda

8072114: javac performance should be improved Summary: Avoiding unnecessary use of Stream.empty(). Reviewed-by: mcimadamore

8175317: javac does not issue unchecked warnings when checking method reference return types Summary: Missing Warner object on method reference return type check Reviewed-by: vromero

8175184: Annotation processor observes interface private methods as default methods Reviewed-by: mcimadamore

8176333: jdeps error message should include a proper MR jar file name Reviewed-by: lancea

8175860: javadoc crashes with incorrect module sourcepath Reviewed-by: jjg

8176131: Simplify new Taglet API Reviewed-by: ksrini