git: openjdk/jdk17u-dev: 2 new changesets

[Goetz Lindenmaier]

Changeset: 7daca99e
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-01-05 06:48:28 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/7daca99e019f615d3cb4d48072c3b2eb87c53a34

8275326: C2: assert(no_dead_loop) failed: dead loop detected

Backport-of: 70d5dffb4e7110902b59b56efaef31614916148c

! src/hotspot/share/opto/cfgnode.cpp

Changeset: 8e6ed88e
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-01-05 06:49:09 +0000
URL:       https://git.openjdk.java.net/jdk17u-dev/commit/8e6ed88e53c0ed1cecd0f9f9ff94b02169615cb6

8239502: [TEST_BUG] Test javax/swing/text/FlowView/6318524/bug6318524.java never fails

Backport-of: b7425b63f6b69ba8709664377b4e037176ab6139

+ test/jdk/javax/swing/text/FlowView/6318524/bug6318524.java