RFR: 8273471: Add foldmultilines to UL for stdout/err [v6]

[Ioi Lam]

On Fri, 10 Sep 2021 18:04:20 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> Yasumasa Suenaga has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - Add comments about parse_options() call
>>  - Fix GTest failure
>
> test/hotspot/gtest/logging/logTestFixture.cpp line 104:
> 
>> 102:     }
>> 103: 
>> 104: // TODO: Restore following code if options for existing log output can be changed.
> 
> I think this change needs a better explanation and should be done in a separate RFE. I've file https://bugs.openjdk.java.net/browse/JDK-8273610 and will post a PR soon.

I posted the PR: https://github.com/openjdk/jdk/pull/5472

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PR: https://git.openjdk.java.net/jdk/pull/5407