hg: jdk8u/jdk8u/hotspot: 4 new changesets

[rob.mckenna at oracle.com]

Changeset: 4c3cae5323bb
Author:    shshahma
Date:      2017-04-20 04:53 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/4c3cae5323bb

8171194: Exception "Duplicate field name&signature in class file" should report the name and signature of the field
Summary: Added code to emit name and signature of duplicate field in java.lang.ClassFormatError exception message
Reviewed-by: dholmes, coleenp

! src/share/vm/classfile/classFileError.cpp
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp

Changeset: 654eaca01d61
Author:    shshahma
Date:      2017-04-26 10:40 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/654eaca01d61

8168914: Crash in ClassLoaderData/JNIHandleBlock::oops_do during concurrent marking
Reviewed-by: dholmes, ehelin

! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/classLoaderData.hpp

Changeset: afff7bd98f7d
Author:    dholmes
Date:      2017-04-28 21:14 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/afff7bd98f7d

8179084: HotSpot VM fails to start when AggressiveHeap is set
Reviewed-by: kbarrett, stefank

! src/share/vm/runtime/arguments.cpp
! test/TEST.groups
+ test/gc/arguments/TestAggressiveHeap.java

Changeset: 0bd600d6d77b
Author:    robm
Date:      2017-05-05 06:07 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/0bd600d6d77b

Merge