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Date: Thu, 21 Jun 2007 03:19:26 -0700 (PDT)
From: "Yuri Dolgov (JIRA)" <jira@apache.org>
To: commits@harmony.apache.org
Subject: [jira] Commented: (HARMONY-4181) [drlvm][jit] Assertion `min_idx !=
 (~(unsigned)0)' failed on Dacapo chart benchmark on x86_64
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    [ https://issues.apache.org/jira/browse/HARMONY-4181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12506827 ] 

Yuri Dolgov commented on HARMONY-4181:
--------------------------------------

The patch was tested on EM64T Windows and IA32 Windows

> [drlvm][jit] Assertion `min_idx != (~(unsigned)0)' failed on Dacapo chart benchmark on x86_64
> ---------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-4181
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4181
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: linux/x86_64, windows/x86_64
>            Reporter: Ivan Zvolsky
>            Assignee: Alexei Zakharov
>         Attachments: H-4181.patch, HARMONY-4181-quickfix.patch
>
>
> Dacapo chart benchmark fails on both windows/x86_64 and linux/x86_64.
> You can reproduce this by the following command (note that on linux X server should be up and DISPLAY variable set as required by chart benchmark):
> >java -showversion -jar dacapo-2006-10-MR2.jar -s large chart
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r547250, (Jun 14 2007), Linux/em64t/gcc 3.3.3, debug build
> http://harmony.apache.org
> ===== DaCapo chart starting =====
> The GC did not provide gc_add_weak_root_set_entry()
> java: /export/lab_drlbuild/_bta/build/checkouts/hdk/trunk/working_vm/vm/jitrino/src/jet/cg_regs.cpp:102: Jitrino::Jet::AR Jitrino::Jet::CodeGen::valloc(Jitrino::Jet::jtype): Assertion `min_idx != (~(unsigned)0)' failed.
> SIGABRT in VM code.
> Stack trace:
>   0: raise (??:-1)
>   1: abort (??:-1)
>   2: new_do_write (??:-1)
>   3: _IO_file_xsputn@@GLIBC_2.2.5 (??:-1)
>   4: ?? (??:-1)
>   5: ?? (??:-1)
>   6: ?? (??:-1)
>   7: free (??:-1)
>   8: __assert_fail (??:-1)
> It's reproduced also on more recent revision r547502.
> Dacapo could be found here: http://sourceforge.net/project/showfiles.php?group_id=172498

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