git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 08df6a1f
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2020-06-15 09:50:11 +0000
URL:       https://git.openjdk.java.net/mobile/commit/08df6a1f

8246203: Segmentation fault in verification due to stack overflow with -XX:+VerifyIterativeGVN

Replace the recursive verification algorithm with an iterative one to avoid a stack overflow for large graphs.

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestDeepGraphVerifyIterativeGVN.java

Changeset: 2ec73bdd
Author:    duke <duke at openjdk.org>
Date:      2020-06-15 09:27:15 +0000
URL:       https://git.openjdk.java.net/mobile/commit/2ec73bdd

Automatic merge of jdk:master into master