RFR: JDK-8303605: Memory leaks in Metaspace gtests [v3]

[Justin King]

On Tue, 7 Mar 2023 09:57:23 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> Justin King has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix sign comparision mismatch
>>   
>>   Signed-off-by: Justin King <jcking at google.com>
>
> test/hotspot/gtest/metaspace/test_virtualspacenode.cpp line 544:
> 
>> 542:   delete node;
>> 543:   ASSERT_EQ(scomm.get(), size_t{0});
>> 544:   ASSERT_EQ(sres.get(), size_t{0});
> 
> While I personally like this, could you please keep cast style as in the rest of the hotspot? C-style or xxx_cast, your call.

Done.

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PR: https://git.openjdk.org/jdk/pull/12865