RFR: 8336729: C2: Div/Mod nodes without zero check could be split through iv phi of outer loop of long counted loop nest resulting in SIGFPE [v2]

Thu Aug 15 11:59:06 UTC 2024

On Thu, 15 Aug 2024 11:46:05 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Christian Hagedorn has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add bug number
>
> test/hotspot/jtreg/compiler/splitif/TestSplitDivisionThroughPhi.java line 105:
> 
>> 103:     }
>> 104: 
>> 105:     // Fixed with JDK-8336792.
> 
> Do you want to add this bug-number to the `@bug` above?

I've already added it for the newly added runs but I guess it does not hurt to add it to the existing ones as well.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20594#discussion_r1718305363