[8u40] RFR(s) backport fixes 8046698, 8054224, 8055946

[Vladimir Kozlov]

On 9/11/14 2:05 AM, Igor Veresov wrote:
> 8054224 has a different changeset:
> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/7f427b4f174d

Right. db7d2f27bcb6 was parent for it. Sorry about that.

>
> Good otherwise.

Thanks,
Vladimir

>
> igor
>
> On Sep 10, 2014, at 11:12 PM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:
>
>> Collection of small fixes which Roland pushed into jdk9 last month.
>> All are applied cleanly to jdk8u.
>>
>> 8046698: assert(false) failed: only Initialize or AddP expected macro.cpp:943
>> https://bugs.openjdk.java.net/browse/JDK-8046698
>> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c82d0e6f53cd
>> http://cr.openjdk.java.net/~roland/8046698/webrev.01/
>>
>> 8054224: Recursive method that was compiled by C1 is unable to catch StackOverflowError
>> https://bugs.openjdk.java.net/browse/JDK-8054224
>> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/db7d2f27bcb6
>> http://cr.openjdk.java.net/~roland/8054224/webrev.00/
>>
>> 8055946: assert(result == NULL || result->is_oop()) failed: must be oop
>> https://bugs.openjdk.java.net/browse/JDK-8055946
>> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/df76aa0bf77f
>> http://cr.openjdk.java.net/~roland/8055946/webrev.00/
>>
>> Thanks,
>> Vladimir
>