RFR(XS) JDK-8013830: [parfait] Uninitialised pointer 'Reachblock' may be used as argument

Vladimir Kozlov vladimir.kozlov at oracle.com
Tue Oct 8 09:18:52 PDT 2013



On 10/7/13 7:00 AM, Niclas Adlertz wrote:
> Hi all,
> The uninitialized pointer 'Reachblock' can be replaced with NULL at the
> call since the node we are re-materializing will not have any live range
> input (because of contains_no_live_range_input(def)).
> WEBREV: http://cr.openjdk.java.net/~adlertz/JDK-8013830/webrev00/
> JBS: https://bugs.openjdk.java.net/browse/JDK-8013830
> Kind Regards,
> Niclas Adlertz

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