JDK 9 build with GCC 6.1.1

[Yasumasa Suenaga]

Hi all,

This review request relates to [1].

I've tried to build OpenJDK 9 at Fedora 24 x64.
Fedora 24 has GCC 6.1.1, and OpenJDK 9 build was failed.

I fixed build error and several issues (VM crash and internal error) as below:

   http://cr.openjdk.java.net/~ysuenaga/jdk9-for-gcc6/hotspot/

Does someone work for it?
If no one works for it, I will file it to JBS and will send review request.

For jdk repos, I've sent review request [2].


Thanks,

Yasumasa


[1] http://mail.openjdk.java.net/pipermail/jdk9-dev/2016-June/004494.html
[2] http://mail.openjdk.java.net/pipermail/2d-dev/2016-June/007081.html