[8u] RFR (XS): Backport 8162540: Crash in C2 escape analysis with assert: "node should be registered"
vladimir.x.ivanov at oracle.com
Fri May 11 19:31:54 UTC 2018
Thanks, Vladimir & Tobias.
On 5/10/18 18:13, Vladimir Kozlov wrote:
> Looks good.
> On 5/10/18 6:04 PM, Vladimir Ivanov wrote:
>> It's a backport of JDK-8162540 into 8u.
>> The bug can lead to broken code being generated in product binaries
>> when Unsafe.getAndSetObject() or Unsafe.compareAndSwapObject() are
>> used (some details are described in JDK-8198543).
>> The fix from 9 doesn't apply cleanly, but minor adjustments are enough.
>> Testing: failing test, hotspot/test/
>> Best regards,
>> Vladimir Ivanov
>>  https://bugs.openjdk.java.net/browse/JDK-8198543
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