git: openjdk/jdk: 8292660: C2: blocks made unreachable by NeverBranch-to-Goto conversion are removed incorrectly

[Roberto Castañeda Lozano]

Changeset: 730ced9a
Author:    Roberto Castañeda Lozano <rcastanedalo at openjdk.org>
Date:      2022-09-05 07:16:51 +0000
URL:       https://git.openjdk.org/jdk/commit/730ced9a109953ca1c3b7bfd6a3eeac5b85892c5

8292660: C2: blocks made unreachable by NeverBranch-to-Goto conversion are removed incorrectly

Reviewed-by: kvn, roland

! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/block.hpp
! src/hotspot/share/opto/compile.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestMultipleInfiniteLoops.java