[jdk11u-dev] RFR: 8289748: C2 compiled code crashes with SIGFPE with -XX:+StressLCM and -XX:+StressGCM

[Martin Doerr]

On Fri, 16 Jun 2023 12:50:31 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 11.0.20-oracle form 17.
> 
> in loopTransform, I had to adapt the make_cast() call because
> ConstraintCastNode::UnconditionalDependency is not in 11.
> I think 'true" is the right thing here.
> 
> Also I removed a test case becasue  -XX:StressSeed is not in 11.

This looks good.

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Marked as reviewed by mdoerr (Reviewer).

PR Review: https://git.openjdk.org/jdk11u-dev/pull/1951#pullrequestreview-1485827637