Crash with "assert(number_of_codes <= 256) failed: too many bytecodes"
maurizio.cimadamore at oracle.com
Fri Jul 28 13:29:15 UTC 2017
Whohoo - thanks for looking after my breakages :-)
On 28/07/17 13:56, Tobias Hartmann wrote:
> All tests passed. I've pushed the changes.
> With Mandy's fix for 8185148, the repo should be stable again.
> Best regards,
> On 28.07.2017 11:20, Tobias Hartmann wrote:
>> On 28.07.2017 10:57, Tobias Hartmann wrote:
>>> (2) Oop map generation is broken because there is no way to determine if the _getfield bytecode accesses a value type field.
>>> -> I had to temporarily disable verification. See changes in generateOopMap.cpp/hpp. Checking itr->raw_code() == Bytecodes::_vgetfield is not sufficient and also a constant pool lookup does not work in all cases.
>>> Any ideas on how to fix this?
>> Okay, using the 'CellTypeState::refOrValueType' hack should do the job:
>> Best regards,
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