hotspot JIT producing incorrect code -how should I report a bug?
Ismael Juma
mlists at juma.me.uk
Wed Jul 9 17:40:07 PDT 2008
Keith McNeill <mcneill at ...> writes:
> java -Xinternalversion
> Java HotSpot(TM) Server VM (10.0-b22) for linux-x86 JRE (1.6.0_06-b02),
> built on Mar 25 2008 00:26:44 by "java_re" with gcc 3.2.1-7a (J2SE release)
>
> Note that the problem has occurred on every 1.6 jdk I've tried up to the
> latest 1.6.0_10 beta
>
> The problem does not occur on JDK 1.5
Out of curiosity, does the problem occur with JDK6u3? There was a relatively
large HotSpot update in JDK6u4 and it introduced a few issues like 6614100[1]
and 6707044[2]. Note that the latter is not yet fixed and it is also a
miscompilation problem.
Regards,
Ismael
[1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6614100
[2] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6707044
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