RFR: 8361040: compiler/codegen/TestRedundantLea.java#StringInflate fails with failed IR rules
Matthias Baesken
mbaesken at openjdk.org
Tue Jul 1 12:48:19 UTC 2025
On Mon, 30 Jun 2025 14:44:03 GMT, Manuel Hässig <mhaessig at openjdk.org> wrote:
> `TestRedundantLea.java#StringInflate` failed on Alpine Linux because fewer `DecodeHeapOop_not_null`s than expected are generated even though the expected reduction is still present. This PR fixes this.
>
> Unfortunately, this fix makes the test less precise. I filed [JDK-8361045](https://bugs.openjdk.org/browse/JDK-8361045) to fix this when the IR-framework allows for it.
>
> Testing:
> - [x] Github Actions
> - [x] tier1, tier2 plus Oracle internal testing
> - [x] `TestRedundantLea.java` on Alpine Linux
With your patch included, the issue is gone on our Linux Alpine test machine.
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PR Comment: https://git.openjdk.org/jdk/pull/26046#issuecomment-3023856713
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