Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 483164

Summary:	Update JDT compiler to Neon M3 version to produce M4
Product:	[Eclipse Project] Platform	Reporter:	Dani Megert <daniel_megert>
Component:	Releng	Assignee:	David Williams <david_williams>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	jarthana
Version:	4.6
Target Milestone:	4.6 M4
Hardware:	All
OS:	All
Whiteboard:

Description Dani Megert

2015-11-27 04:43:38 EST

Update JDT compiler to Neon M3 version to produce M4

Comment 1 David Williams

2015-11-29 17:21:56 EST

Step 1: put jdt.core and a compiler.apt in maven staging repo


https://repo.eclipse.org/content/repositories/eclipse-staging/org/eclipse/jdt/org.eclipse.jdt.core/maven-metadata.xml

https://repo.eclipse.org/content/repositories/eclipse-staging/org/eclipse/jdt/org.eclipse.jdt.compiler.apt/maven-metadata.xml

Comment 2 David Williams

2015-11-29 17:26:49 EST

And step 2: updated parent pom

http://git.eclipse.org/c/platform/eclipse.platform.releng.aggregator.git/commit/?id=ed9c37d66ffc0fdb6a8225dc79f4e95d57266824

Comment 3 David Williams

2015-11-30 06:25:20 EST

Based on bug 483239 I will have to revert this change. We will have to stay on "M2" compiler until the longer term issue is resolved.

Comment 4 Dani Megert

2015-12-01 04:54:13 EST

(In reply to David Williams from comment #3)
> Based on bug 483239 I will have to revert this change. We will have to stay
> on "M2" compiler until the longer term issue is resolved.

I suggest to at least make a test build with the compiler from today's I-build. Maybe we find other issues.

Comment 5 David Williams

2015-12-03 04:12:11 EST

Fixed, with "I-build" artifacts: 

http://git.eclipse.org/c/platform/eclipse.platform.releng.aggregator.git/commit/?id=f1d46f143c23c2f4b1d96b907767d8d9628a1bbb

I plan to start a "build machine only" test build ... just to make sure the build succeeds, and nothing glaringly bad with 'comparator' logs. 

I'd be happy to do an "extra I-Build" today (Thursday) if JDT team would like all the unit tests ran before we start our stabilization week on Sunday. Just request it explicitly. 

Thanks ... especially to you, Dani, for remembering this important step. I really paid off this time!

Comment 6 Jay Arthanareeswaran

2015-12-03 04:27:22 EST

(In reply to David Williams from comment #5)
> I'd be happy to do an "extra I-Build" today (Thursday) if JDT team would
> like all the unit tests ran before we start our stabilization week on
> Sunday. Just request it explicitly. 

Yes, please. Thanks!

Comment 7 David Williams

2015-12-03 05:24:55 EST

(In reply to Jay Arthanareeswaran from comment #6)
> (In reply to David Williams from comment #5)
> > I'd be happy to do an "extra I-Build" today (Thursday) if JDT team would
> > like all the unit tests ran before we start our stabilization week on
> > Sunday. Just request it explicitly. 
> 
> Yes, please. Thanks!

The "build machine only" build failed simply due to that compile error that was also in the N-build. Will do a regular I-build at 8, if that compiler error gets fixed.