On Thu, 20 Nov 2025 12:24:10 GMT, Paul Hübner <[email protected]> wrote:
> Hi all, > > This patch fixes several `int` overflows relating to flat array element > loads/stores. > I've included some gtests that address a subset of these changes. We should > test flat arrays larger than 16GB in size, which is not something we can > feasibly do in our tier1 jtreg tests. I've filed > [JDK-8372261](https://bugs.openjdk.org/browse/JDK-8372261) as a follow-up RFE > to investigate this. > > Testing: tiers 1-4, > [`LocalityCheck.java`](https://bugs.openjdk.org/secure/attachment/117136/LocalityCheck.java) > run locally 100 times. There's another occurance of this int overflow with the _offset field in DelayedFieldAccess (c1_GraphBuilder.hpp). ------------- PR Comment: https://git.openjdk.org/valhalla/pull/1752#issuecomment-3559360696
