[jdk17] RFR: 8269746: C2: assert(!in->is_CFG()) failed: CFG Node with no controlling input?

[Roland Westrelin]

On Wed, 7 Jul 2021 09:50:41 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

> Have you tried playing around with `-XX:+StressIGVN` to trigger it again?

Thanks for the suggestion. I tried running the test case 1000 times in a loop with -XX:+StressIGVN but the crash doesn't reproduce.

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PR: https://git.openjdk.java.net/jdk17/pull/222