RFR: 8370200: Crash: assert(outer->outcnt() >= phis + 2 - be_loads && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis [v4]

[Emanuel Peter]

On Fri, 12 Dec 2025 14:44:48 GMT, Roland Westrelin <roland at openjdk.org> wrote:

>> test/hotspot/jtreg/compiler/loopstripmining/TestMismatchedMemoryPhis.java line 62:
>> 
>>> 60:         } catch (NullPointerException npe) {
>>> 61:             // Expected
>>> 62:         }
>> 
>> Could this exception be avoided, and still reproduce the bug?
>
> Failure doesn't reproduce without it.

So `iArrFld[]` must be null for this to reproduce?

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PR Review Comment: https://git.openjdk.org/jdk/pull/28677#discussion_r2614498726