hg: jdk/jdk11: 8205940: LoadNode::find_previous_arraycopy fails with "broken allocation" assert

[tobias.hartmann at oracle.com]

Changeset: 9816d7cc655e
Author:    thartmann
Date:      2018-06-29 11:10 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk11/rev/9816d7cc655e

8205940: LoadNode::find_previous_arraycopy fails with "broken allocation" assert
Summary: Removed assert which is too strong.
Reviewed-by: roland

! src/hotspot/share/opto/memnode.cpp