RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v5]

[Yi Yang]

On Thu, 29 Apr 2021 10:13:05 GMT, Daniel Fuchs <dfuchs at openjdk.org> wrote:

>> Yi Yang has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   AssertionError when expected exception was not thrown
>
> test/hotspot/jtreg/compiler/c1/TestCheckIndexC1Intrinsic.java line 94:
> 
>> 92:     static void check1(int i) {
>> 93:         try {
>> 94:             Preconditions.checkIndex(i, 9999, (s, integers) -> new RuntimeException("ex"));
> 
> I believe 
> 
> throw new AssertionError("Expected IndexOutOfBoundsException not thrown");
> 
> 
> should be added in `check1`...`check4` as well...

Hmm.. They would throw desired exceptions only if i==9999.

-------------

PR: https://git.openjdk.java.net/jdk/pull/3615