[aarch64-port-dev ] bug fix for aarch64-port/jdk8u-shenandoah when Shenandoah is disabled

[Andrew Dinn]

On 19/09/17 14:50, Roland Westrelin wrote:
> 
> http://cr.openjdk.java.net/~roland/shenandoah/phi_has_only_data_users/webrev.00/
> 
> This is a fix for an issue that affects aarch64-port/jdk8u-shenandoah
> even when shenandoah is disabled. That bug causes a debug VM to crash
> with:
> 
> Internal Error at phaseX.cpp:985, pid=26493, tid=0x00007fd8c4199700
> assert(false) failed: infinite loop in PhaseIterGVN::optimize
> 
> and a product build to consume a lot of memory.
Looks good.

regards,


Andrew Dinn
-----------
Senior Principal Software Engineer
Red Hat UK Ltd
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