hg: jdk9/hs-rt/langtools: 5 new changesets

[harold.seigel at oracle.com]

Changeset: 1f483cea54fb
Author:    sadayapalam
Date:      2015-04-25 15:59 +0530
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/langtools/rev/1f483cea54fb

8078592: Compiler fails to reject erroneous use of diamond with anonymous classes involving "fresh" type variables.
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
+ test/tools/javac/generics/diamond/neg/Neg20.java
+ test/tools/javac/generics/diamond/neg/Neg20.out

Changeset: 520635aae9e1
Author:    sadayapalam
Date:      2015-04-27 17:36 +0530
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/langtools/rev/520635aae9e1

8078473: javac diamond finder crashes when used to build java.base module.
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeMaker.java
! test/tools/javac/generics/diamond/6939780/T6939780_9.out
+ test/tools/javac/generics/diamond/neg/T8078473.java
+ test/tools/javac/generics/diamond/neg/T8078473.out
+ test/tools/javac/generics/diamond/neg/T8078473_2.java
+ test/tools/javac/generics/diamond/neg/T8078473_2.out

Changeset: e847f2a2c3d0
Author:    sadayapalam
Date:      2015-04-28 15:20 +0530
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/langtools/rev/e847f2a2c3d0

8076279: Refactor Attr.check* methods to receive/handle a CheckMode enumeration
Summary: Internal cleanup to Attr.check to make use of a new abstraction CheckMode
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java

Changeset: fc00bb06172c
Author:    alundblad
Date:      2015-05-05 15:47 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/langtools/rev/fc00bb06172c

8079335: The field Gen.stringBufferType is no longer needed (and not always initialized properly)
Summary: Removed Gen.stringBufferType field.
Reviewed-by: jlahoda, mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java

Changeset: 67ae665c791e
Author:    amurillo
Date:      2015-05-05 08:11 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/langtools/rev/67ae665c791e

Merge