RFR(S): 8166836: Elimination of clone's ArrayCopyNode may make compilation fail silently

Vladimir Kozlov vladimir.kozlov at oracle.com
Thu Sep 29 16:44:51 UTC 2016

Yea, by all means.


On 9/29/16 6:31 AM, Roland Westrelin wrote:
> Thanks for taking a look at this.
>> I thought we do that. There are several places in loopnode.cpp where we
>> hit assert if graph is bad.
> In my case, the graph becomes unschedulable because of anti dependencies
> so only after loop opts. Should I open another bug to check
> C.failure_reason() in C2Compiler::compile_method() and abort if the
> schedule failed?
> Roland.

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