[11u] RFR: 8249277: TestVerifyIterativeGVN.java is failing with timeout in OpenJDK 11

[Langer, Christoph]

Hi,

the change looks good to me, too.

I think, however, it should be submitted as backport of https://bugs.openjdk.java.net/browse/JDK-8248521. While it is not a literal backport of the fix for JDK-8248521, since that one is not available obviously (as it was done on Oracle's JDK11 release), it though aims to fix the reported problem. Having the fix as JBS backport item of JDK-8249277 will make it more obvious that the issue was addressed in OpenJDK, too.

@Severin, aph or others, do you have an opinion here?

Best regards
Christoph

> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> On
> Behalf Of Christian Hagedorn
> Sent: Donnerstag, 16. Juli 2020 15:31
> To: Baesken, Matthias <matthias.baesken at sap.com>; Lindenmaier, Goetz
> <goetz.lindenmaier at sap.com>; 'jdk-updates-dev at openjdk.java.net' <jdk-
> updates-dev at openjdk.java.net>
> Subject: Re: [11u] RFR: 8249277: TestVerifyIterativeGVN.java is failing with
> timeout in OpenJDK 11
> 
> Hi Goetz
> 
> Looks good to me!
> 
> Best regards,
> Christian
> 
> On 16.07.20 09:42, Baesken, Matthias wrote:
> > Hi Götz  thanks for adjusting the timeout . Looks good to me !
> >
> > Best regards, Matthias
> >
> >
> >> -----Original Message-----
> >> From: Lindenmaier, Goetz
> >> Sent: Tuesday, July 14, 2020 10:22 AM
> >> To: jdk-updates-dev at openjdk.java.net
> >> Subject: [11u] RFR: 8249277: TestVerifyIterativeGVN.java is failing with
> >> timeout in OpenJDK 11
> >>
> >> Hi
> >>
> >> This test times out on mac. I would like to increase the timeout.
> >> Please review:
> >> http://cr.openjdk.java.net/~goetz/wr20/8249277-
> >> TestVerifyIterativeGVN_timeout-jdk11/01/
> >>
> >> Oracle did a similar change in the closed repo:
> >>    https://bugs.openjdk.java.net/browse/JDK-8248521
> >> but the change is not visible, so I crafted my own.
> >>
> >> New bug, open 11u only:
> >> https://bugs.openjdk.java.net/browse/JDK-8248521
> >>
> >> Best regards,
> >>    Goetz.