git: openjdk/jdk11u-dev: 8289748: C2 compiled code crashes with SIGFPE with -XX:+StressLCM and -XX:+StressGCM

[Goetz Lindenmaier]

Changeset: 20fe22f7
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-06-20 20:39:22 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/20fe22f7ef55fcd9a093834bb60d4c879383afe7

8289748: C2 compiled code crashes with SIGFPE with -XX:+StressLCM and -XX:+StressGCM
8301959: Compile command in compiler.loopopts.TestRemoveEmptyCountedLoop does not work

Reviewed-by: mdoerr
Backport-of: 2b5b9f59152e11ed76ce838e1e1e09b09b7a5206

! src/hotspot/share/opto/loopTransform.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestRemoveEmptyCountedLoop.java