[8u40] RFR(S): 8049043: Load variable through a pointer of an incompatible type in hotspot/src/share/vm/runtime/sharedRuntimeMath.hpp

[Tobias Hartmann]

Hi Vladimir,

okay, I will send a new request for all 4 fixes.

Thanks,
Tobias

On 07.08.2014 19:31, Vladimir Kozlov wrote:
> Hi Tobias,
>
> I would suggest to keep all 4 fixes 8040121, 8049043, 8054054, and 
> 8043301 are separate but push all of them together. It will help us to 
> keep consistency with jdk9 bugs track.
>
> You can send one request for all of them together (with 4 different 
> changesets produced by hg export/import).
>
> On 8/7/14 4:30 AM, Tobias Hartmann wrote:
>> Hi,
>>
>> please review this 8u40 backport request. The changes were pushed on 
>> July 29 but nightly testing showed problems with
>> union initialization [1]. I created a new webrev including the fix 
>> for JDK-8054054 [2]. Nightly testing with the fix
>> showed no problems. The webrev also includes the fix for JDK-8043301 
>> [3], [4] (moves duplicate code to
>> sharedRuntimeMath.hpp) such that the patch cleanly applies.
>>
>> New webrev: http://cr.openjdk.java.net/~thartmann/8049043_8u/webrev.00/
>>
>> Master bug: https://bugs.openjdk.java.net/browse/JDK-8049043
>> Old webrev: http://cr.openjdk.java.net/~thartmann/8049043/webrev.03/
>> Changeset: 
>> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/027c333a08ed
>>
>> Thanks,
>> Tobias
>>
>> [1] https://bugs.openjdk.java.net/browse/JDK-8054054
>> [2] http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/2c26420129d9
>> [3] https://bugs.openjdk.java.net/browse/JDK-8043301
>> [4] http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/886599d8f918