RFR: 8358781: C2 fails with assert "bad profile data type" when TypeProfileCasts is disabled [v2]

[Saranya Natarajan]

On Tue, 12 Aug 2025 09:33:21 GMT, Manuel Hässig <mhaessig at openjdk.org> wrote:

>> Saranya Natarajan has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   adding test
>
> test/hotspot/jtreg/compiler/arguments/TestProfileCasts.java line 43:
> 
>> 41: 
>> 42:     public static void main(String[] args) {
>> 43:         for (int i = 0; i < 100_000; i++) {
> 
> Do you really need 100'000 iterations to get it to compile or can you reduce it a bit?

I have reduced this to 100 after I checked that the (new) test fails without the current fix.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26640#discussion_r2270265360