The current jdk9/hs-comp forest is broken

[Volker Simonis]

Hi,

currently the jdk9/hs-comp forst can not be build. The build fails
with the following build error in the Corba build:

Compiling 141 files for BUILD_IDLJ
(/share/software/Java/jdk1.7.0_09/bin/java -Xms64M -Xmx1100M
-XX:ThreadStackSize=1536
"-Xbootclasspath/p:/tmp/output-hs-comp/langtools/dist/interim_langtools.jar"
-cp /tmp/output-hs-comp/langtools/dist/interim_langtools.jar
com.sun.tools.javac.Main -source 7 -target 7 -bootclasspath
"/share/software/Java/jdk1.7.0_09/jre/lib/rt.jar:/share/software/Java/jdk1.7.0_09/lib/tools.jar"
-Xlint:all,-deprecation,-unchecked,-serial,-fallthrough,-cast,-rawtypes,-static,-dep-ann
  -implicit:none -sourcepath "/tmp/hs-comp/corba/src/share/classes" -d
/tmp/output-hs-comp/corba/idlj_classes
@/tmp/output-hs-comp/corba/idlj_classes/_the.BUILD_IDLJ_batch.tmp &&
/bin/mv /tmp/output-hs-comp/corba/idlj_classes/_the.BUILD_IDLJ_batch.tmp
/tmp/output-hs-comp/corba/idlj_classes/_the.BUILD_IDLJ_batch)
Error: Could not find or load main class com.sun.tools.javac.Main

I think this is related to "8026773: Failing compilation in Corba does
not fail the build" which (I suppose) must be applied synchronously to
the top-level repository as well as to the jdk/, corba/ and langtools/
repositories/. But for some reason, this change has only be pulled
into the toplevel and the corba/ repositories in the hs-comp forest.

Updating the top-level and corba repositories to the change right
before 8026773 will result in a sane forest.

Regards,
Volker