hg: jdk-updates/jdk12u: 2 new changesets

[shade at redhat.com]

Changeset: ad66d9f90a67
Author:    shade
Date:      2019-04-07 13:28 +0200
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/ad66d9f90a67

8222032: x86_32 fails with "wrong size of mach node" on AVX-512 machine
Reviewed-by: kvn, vlivanov

! src/hotspot/cpu/x86/x86_32.ad

Changeset: c36619bf6440
Author:    shade
Date:      2019-04-05 09:06 +0200
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/c36619bf6440

8221918: runtime/SharedArchiveFile/serviceability/ReplaceCriticalClasses.java fails: Shared archive not found
Reviewed-by: jiangli, dholmes

! test/hotspot/jtreg/runtime/SharedArchiveFile/serviceability/ReplaceCriticalClasses.java