git: openjdk/jdk: 8257574: C2: "failed: parsing found no loops but there are some" assert failure

[Roland Westrelin]

Changeset: 86b65756
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2020-12-04 12:01:53 +0000
URL:       https://git.openjdk.java.net/jdk/commit/86b65756

8257574: C2: "failed: parsing found no loops but there are some" assert failure

Reviewed-by: thartmann, neliasso, chagedorn

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestInfiniteLoopNotInnerMost.java