hg: jdk/submit: 8220714: C2 Compilation failure when accessing off-heap memory using Unsafe

[roman at kennke.org]

Changeset: a476dc388ccb
Author:    shade
Date:      2019-03-15 09:57 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/a476dc388ccb

8220714: C2 Compilation failure when accessing off-heap memory using Unsafe

! src/hotspot/share/opto/library_call.cpp
+ test/hotspot/jtreg/gc/shenandoah/compiler/TestUnsafeOffheapSwap.java