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

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

8171177: Compiler should issue a warning for incubating modules that are resolved
Summary: javac needs to follow ModuleResolution.DO_NOT_RESOLVE_BY_DEFAULT and ModuleResolution.WARN_INCUBATING
Reviewed-by: jjg

8172262: packages missing from docs build
Summary: Do not return packages without members from Elements.getPackageElement(String), to avoid ambiguities among such packages in multiple modules.
Reviewed-by: jjg

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

8171132: Improve class reading of invalid or out-of-range ConstantValue attributes
Reviewed-by: mcimadamore

8169005: tools/javac/T8132562/ClassPathWithDoubleQuotesTest.java fails after fix to JDK-8132562
Reviewed-by: jjg

8169069: Module system implementation refresh (11/2016)
Reviewed-by: mcimadamore, jjg, mchung, anazarov
Contributed-by: jonathan.gibbons@oracle.com, jan.lahoda@oracle.com, alan.bateman@oracle.com, mandy.chung@oracle.com, bhavesh.x.patel@oracle.com, andrey.x.nazarov@oracle.com

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

8026721: Enhance Lambda serialization
Reviewed-by: jjg, briangoetz

8152911: javac assertion error when compiling overlay sources
Summary: Avoid creating ModuleSymbols with unspecified name, to avoid conflicts with predefined ModuleSymbol for the java.base module.
Reviewed-by: jjg

8153391: an image created for \"jdk.compiler\" fails to run javac
Summary: Improving errors produced by javac when the zipfs implementation is missing in the JDK image.
Reviewed-by: jjg

8157512: AssertionError in javac when module-info < v53.0
Reviewed-by: 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

8159439: javac throws NPE with Module attribute and super_class != 0
Reviewed-by: jjg

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

8153268: javac accepts enums being referenced by 'uses' statement
Reviewed-by: jjg

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

8149600: javac, remove unused options, step 2
Reviewed-by: jjg, mcimadamore

8148808: javac, remove unused options, step 1
Reviewed-by: mcimadamore, jjg

8067767: type inference performance regression
Summary: Overhaul implememntation of inference incorporation
Reviewed-by: vromero

8078024: javac, several incorporation steps are silently failing when an error should be reported
Reviewed-by: mcimadamore

8071847: java.lang.NullPointerException at com.sun.tools.javac.code.Types.elemtype(Types.java:1870)
Summary: Class file reader should recover from malformed class files that contain methods incorrectly flagged as variable arity methods.
Reviewed-by: jlahoda

8038023: Compiler crash ClassCastException
Summary: Add additional checks on results of ClassReader.readPool
Reviewed-by: vromero

8023945: javac wrongly allows a subclass of an anonymous class
Reviewed-by: jjg

6898851: Compiling against this corrupt class file causes a stacktrace from javac
Summary: Added check for index out-of-bounds erros in ClassReader
Reviewed-by: jjg

6533516: Warning needed for file with future time stamps
Reviewed-by: jjg, vromero
Contributed-by: paul.govereau@oracle.com

8025087: Annotation processing api returns default modifier for interface static method
Summary: ClassReader must not set Flags.DEFAULT for interface static methods
Reviewed-by: vromero, jjg

6563143: javac should issue a warning for overriding equals without hashCode
Reviewed-by: jjg, mcimadamore

8006775: JSR 308: Compiler changes in JDK8
Reviewed-by: jjg
Contributed-by: mernst@cs.washington.edu, wmdietl@cs.washington.edu, mpapi@csail.mit.edu, mahmood@notnoop.com

8005244: Implement overload resolution as per latest spec EDR
Summary: Add support for stuck expressions and provisional applicability
Reviewed-by: jjg

8005299: Add FunctionalInterface checking to javac
Summary: Javac should check that types annotated with @FunctionalInterface are indeed functional interfaces
Reviewed-by: jjg

8006119: update javac to follow latest spec for repeatable annotations
Reviewed-by: darcy

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

7177386: Add attribution support for method references
Summary: Add type-checking/lookup routines for method references
Reviewed-by: jjg, dlsmith

7177385: Add attribution support for lambda expressions
Summary: Add support for function descriptor lookup, functional interface inference and lambda expression type-checking
Reviewed-by: jjg, dlsmith

7177387: Add target-typing support in method context
Summary: Add support for deferred types and speculative attribution
Reviewed-by: jjg, dlsmith

7177306: Regression: unchecked method call does not erase return type
Summary: Spurious extra call to Attr.checkMethod when method call is unchecked
Reviewed-by: jjg, dlsmith

7151010: Add compiler support for repeating annotations
Reviewed-by: jjg, mcimadamore

7166552: Inference: cleanup usage of Type.ForAll
Summary: Remove hack to callback into type-inference from assignment context
Reviewed-by: dlsmith, jjg

7154127: Inference cleanup: remove bound check analysis from visitors in Types.java
Summary: Remove bound checking rules from recursive subtype visitors in Types.java and replace with centralized bound-checking logic
Reviewed-by: jjg, dlsmith

7133185: Update 292 overload resolution logic to match JLS
Summary: Re-implement special overload resolution support for method handles according to the JLS SE 7 definition
Reviewed-by: jjg, dlsmith, jrose

7151492: Encapsulate check logic into Attr.ResultInfo
Summary: ResultInfo class should be used to make attribution code transparent w.r.t. check logic being used
Reviewed-by: jjg, dlsmith

7092965: javac should not close processorClassLoader before end of compilation
Reviewed-by: darcy

6575445: Update annotation processor to only use java.util.ServiceLoader
Reviewed-by: jjg

6550655: com.sun.tools.javac.code.Symbol$CompletionFailure
Summary: Accessing a non-existing enum constant from an annotation whose class is available results in an internal error
Reviewed-by: jjg

7031108: NPE in javac.jvm.ClassReader.findMethod in PackageElement.enclosedElements from AP in incr build
Reviewed-by: darcy, mcimadamore

7020044: Project Coin: diamond erroneous allowed on some anonymous inner classes
Summary: Disallow diamond on anonymous innner class creation expression (as per JSR 334's EDR)
Reviewed-by: jjg

6313164: javac generates code that fails byte code verification for the varargs feature
Summary: method applicability check should fail if formal varargs element type is not accessible
Reviewed-by: jjg

6968793: issues with diagnostics
Summary: several diagnostic improvements
Reviewed-by: jjg

6949040: java.dyn package must be compiled with -target 7 or better
Summary: issue error (rather than warning) when @PolymorphicSignature is found and target < 7
Reviewed-by: jjg

6992999: fully remove JSR 308 from langtools
Reviewed-by: mcimadamore

6999210: javac should be able to warn of anomalous conditions in classfiles
Reviewed-by: mcimadamore, darcy

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

6979327: method handle invocation should use casts instead of type parameters to specify return type
Summary: infer return type for polymorphic signature calls according to updated JSR 292 draft
Reviewed-by: jjg
Contributed-by: john.r.rose@oracle.com

6980707: Reduce use of IOException in JavaCompiler
Reviewed-by: darcy

6369605: Unconstrained type variables fails to include bounds
Summary: unconstrained type-variables with recursive bounds are not inferred properly
Reviewed-by: jjg

6966604: JavacFiler not correctly notified of lastRound
Reviewed-by: darcy

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