8178011: Automatic module warnings
Summary: Adding lints for automatic modules in requires and requires transitive directives.
Reviewed-by: jjg

8173777: Merge javac -Xmodule into javac--patch-module
Summary: Merging -Xmodule: functionality into --patch-module.
Reviewed-by: jjg, mchung, rfield

8165102: incorrect message from javac
Reviewed-by: vromero

8171380: Remove all exports from jdk.jlink
Reviewed-by: alanb, mchung, sundar

8169197: Improve error reporting for compiling against unexported package
Summary: When a type cannot be found, look into other modules, search for possible viable types, and report them conveniently to the user.
Reviewed-by: mcimadamore, jjg

8169074: Build is failing after JDK-8166538
Summary: Reverting d3dde3f775b8
Reviewed-by: darcy

8166538: Improve error reporting for compiling against unexported package
Summary: When a type cannot be found, look into other modules, search for possible viable types, and report them conveniently to the user.
Reviewed-by: mcimadamore, jjg

8136930: Simplify use of module-system options by custom launchers
8160489: Multiple -Xpatch lines ignored by javac
8156998: javac should support new option -XinheritRuntimeEnvironment
Reviewed-by: jlahoda, ksrini

8154997: Add examples for jigsaw diagnostics
Reviewed-by: jjg, jlahoda

8142968: Module System implementation
Summary: Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282
Reviewed-by: jjg, jlahoda, vromero, mcimadamore, bpatel, ksrini, darcy, anazarov, dfuchs
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, jan.lahoda@oracle.com, vicente.romero@oracle.com, andreas.lundblad@oracle.com, andrey.x.nazarov@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, kumar.x.srinivasan@oracle.com, sundararajan.athijegannathan@oracle.com

8061876: replace java.io.File with java.nio.file.Path (again)
Reviewed-by: ksrini, jlahoda

8062676: Tests which leak lots of file managers should be fixed (group 2)
Reviewed-by: darcy

7060779: test/tools/javac/diags/Example.java leaves directories in tempdir
Reviewed-by: mcimadamore

7021614: extend com.sun.source API to support parsing javadoc comments
Reviewed-by: ksrini, strarup

7075721: javac should have public enum for exit codes
Reviewed-by: mcimadamore

7074416: Regression: JSR199: javac doesn't unwrap clientcodewrapper objects
Reviewed-by: mcimadamore

7022310: test/tools/javac/diags/Example: args added twice
Reviewed-by: mcimadamore

7021650: fix Context issues
Reviewed-by: mcimadamore

7013272: Automatically generate info about how compiler resource keys are used
Reviewed-by: mcimadamore

5088624: cannot find symbol message should be more intelligent
Summary: Resolve.java should keep track of all candidates found during a method resolution sweep to generate more meaningful diagnostics
Reviewed-by: jjg

6976833: options included twice in Example SimpleCompiler
Reviewed-by: darcy

6972747: CheckExamples fail when assertions are enabled
Summary: The test calls the wrong version of JavacMessage constructor
Reviewed-by: jjg

6968063: provide examples of code that generate diagnostics
Reviewed-by: mcimadamore