I built a copy of hotspot from b33 on ubuntu with gcc 4.2 and I'm seeing the same failure you are. I believe this is the same issue covered by 6741642 which was found and fixed by the IcedTea folks. Applying the fix to a copy of b33 allowed dacapo to complete normally. 6741642 is in the hotspot-comp repository but won't trickle up into a promoted build for a couple weeks so you may need to apply this by hand to your version. http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/fa4d1d240383 is the changeset of interest.

tom


On Aug 28, 2008, at 1:34 AM, Luca Martini wrote:

Tom Rodriguez wrote:
Could you be more specific about what bits you are running, i.e. which changeset of hotspot? The official openjdk bits run fine for me with at
least b30-b33.


It seems b33.

[EMAIL PROTECTED]:~/mp/interfaces/OpenJDK/jdk7/hotspot$ hg log | head  -n 6
changeset:   241:5b3b8a69f10f
tag:         tip
user:        xdono
date:        Thu Aug 14 09:26:23 2008 -0700
summary:     Added tag jdk7-b33 for changeset 585535ec8a14

Bloat is not the only dacapo benchmark to fail, but also
antlr, chart, eclipse, fop, jython, lusearch, pmd, xalan.

hsqldb and luindex do not fail.

I think it is definitively a problem of my OpenJDK build.

Once the build finished, to use the new VM, is it necessary to set some
environemnt variable or invoking the new java executable will suffice?

I also put on pastebin my make sanity:
http://pastebin.com/f52ad5606
Do you see something strange?

Thanks for all your help.
        Luca


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Ing. Luca Martini
Dipartimento di Ing. dell'Informazione
Università di Pisa
Via Diotisalvi, 2, I-56126 Pisa, Italy
Tel: +39 050 2217 465
Fax: +39 050 2217 600
e-mail: [EMAIL PROTECTED]
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