8170326: Inconsistencies between code, compiler.properties and comments
Summary: Converting uses of Log and JCDiagnostic.Factory methods to use CompilerProperties instead of plain Strings, fixing inconsistencies, adding crules analyzer to ensure CompilerProperties are used whenever possible.
Reviewed-by: mcimadamore

8181464: Invalid lambda in annotation causes NPE in Lint.augment
Reviewed-by: mcimadamore

8154283: Check for clash between package and class not working when package in a different module
Summary: Looking for any visible package when checking for package-class clash
Reviewed-by: jjg

8077605: Initializing static fields causes unbounded recursion in javac
Summary: Improving detection of potential constant variable initializers; preventing infinite recursion on exception during Attr.visitLambda.
Reviewed-by: mcimadamore, vromero

8031744: Annotations on many Language Model elements are not returned
Reviewed-by: jfranck, mcimadamore, emc, jlahoda, jjg
Contributed-by: joel.franck@oracle.com, maurizio.cimadamore@oracle.com

8069094: SuppressWarnings(\"deprecation\") not respected on default clause on annotation declarations
Summary: Properly deferring warnings that are reported during entering of annotation's default value.
Reviewed-by: mcimadamore

7101822: Compiling depends on order of imports
7177813: Static import to local nested class fails
Summary: MemberEnter overhaul - TypeEnter is split out of MemberEnter; the TypeEnter consists of several Phases which ensure actions are done in the correct order.
Reviewed-by: mcimadamore, jfranck, aeremeev
Contributed-by: jan.lahoda@oracle.com, maurizio.cimadamore@oracle.com

8032211: Don't issue deprecation warnings on import statements
6598104: javac should not warn about imports of deprecated classes
Summary: Suppressing the deprecation warnings when importing a deprecated element (deprecations in import qualifier will be produced).
Reviewed-by: darcy, jjg, mcimadamore

8054448: (ann) Cannot reference field of inner class in an anonymous class
Reviewed-by: jlahoda, mcimadamore

8054457: Refactor Symbol kinds from small ints to an enum
Summary: Replace bitmap logic in symbol.kind and pkind with an enum-based API
Reviewed-by: mcimadamore, jjg

8048614: Add TypeMetadata to contain type annotations and other type information
Summary: Implement general framework for metadata on types
Reviewed-by: mcimadamore

8056021: checkin for JDK-8027262 breaks Checker Framework
Reviewed-by: jjg, mcimadamore

8056061: Mark implementations of public interfaces with an annotation
Summary: Adding @DefinedBy annotation to mark methods that implement public API methods; annotating the methods; adding a coding rules analyzer to enforce all such methods are annotated.
Reviewed-by: jjg, mcimadamore, jfranck
Contributed-by: jan.lahoda@oracle.com, jonathan.gibbons@oracle.com

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com