git: openjdk/jdk17u-dev: 8296318: use-def assert: special case undetected loops nested in infinite loops

[Goetz Lindenmaier]

Changeset: 05e91bb7
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-04-20 08:14:52 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/05e91bb7d423252ccdb302f3ae169d0e4642b939

8296318: use-def assert: special case undetected loops nested in infinite loops

Backport-of: 736fcd49f7cd3aa6f226b2e088415eaf05f97ee8

! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestUndetectedLoopInInfiniteLoop.java