On Wed, 1 Jul 2026 11:30:55 GMT, Gui Cao <[email protected]> wrote: >> Also, what about closing this as duplicate of >> [JDK-8353851](https://bugs.openjdk.org/browse/JDK-8353851) so that we don't >> track the same thing twice? > >> Also, what about closing this as duplicate of >> [JDK-8353851](https://bugs.openjdk.org/browse/JDK-8353851) so that we don't >> track the same thing twice? > > Sure if we think this is a duplicate of JDK-8353851. Let me close this.
Thanks @zifeihan! I was able to come up with a simple register allocator stress option for C1 that allows to reproduce this issue on x64 as well and also proves that the fix in this PR is not sufficient. I'll share more information in [JDK-8353851](https://bugs.openjdk.org/browse/JDK-8353851) later. ------------- PR Review Comment: https://git.openjdk.org/valhalla/pull/2579#discussion_r3507139098
