hg: jdk9/hs-comp/hotspot: 8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation

[albert.noll at oracle.com]

Changeset: e6a16cb925ca
Author:    thartmann
Date:      2014-08-06 08:47 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/e6a16cb925ca

8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation
Summary: Added missing metadata relocation to 'loadConP_no_oop_cheap' on Sparc if the pointer is referring to a Klass. Added jtreg test.
Reviewed-by: kvn, roland

! src/cpu/sparc/vm/sparc.ad
+ test/compiler/classUnloading/methodUnloading/TestMethodUnloading.java
+ test/compiler/classUnloading/methodUnloading/WorkerClass.java