RFR (XXS): 8024275: During CTW: assert(sig_bt[member_arg_pos] == T_OBJECT) failed: dispatch argument must be an object
christian.thalinger at oracle.com
Tue Sep 10 14:48:49 PDT 2013
On Sep 10, 2013, at 2:41 PM, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:
> Thanks for fixing this!
> Minor commments:
> - can you rename (for now) can_be_compiled method to something specific to CTW to disambiguate it?
I can but it's unique because there is no other can_be_compiled in ClassLoader.
> - why do you place "... Skipping method: ..." message under the guard? I'd prefer to be verbose here.
Because we are already skipping methods for other reasons and it would change the output. Being paranoid here to not break any existing tests.
> Otherwise, looks good (not a Reviewer).
> Best regards,
> Vladimir Ivanov
> On 9/11/13 1:16 AM, Christian Thalinger wrote:
>> 8024275: During CTW: assert(sig_bt[member_arg_pos] == T_OBJECT) failed: dispatch argument must be an object
>> The issue is that we cannot compile MethodHandle::linkTo* when doing a CompileTheWorld since the signatures are not correct.
>> The fix is to skip these methods during a CTW.
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