hg: jdk/jdk12: 8216549: Mismatched unsafe access to non escaping object fails

[rwestrel at redhat.com]

Changeset: f0490430ef7a
Author:    roland
Date:      2019-01-11 10:03 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk12/rev/f0490430ef7a

8216549: Mismatched unsafe access to non escaping object fails
Reviewed-by: vlivanov, kvn, thartmann

! src/hotspot/share/opto/escape.cpp
+ test/hotspot/jtreg/compiler/unsafe/MismatchedUnsafeLoadFromNewObject.java