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

[Emanuel Peter]

Changeset: 736fcd49
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2022-12-14 17:25:49 +0000
URL:       https://git.openjdk.org/jdk/commit/736fcd49f7cd3aa6f226b2e088415eaf05f97ee8

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

Reviewed-by: chagedorn, kvn

! 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