RFR: JDK-8210435: don't add local variable spots if they are DCE'ed by the compiler

[Maurizio Cimadamore]

Looks good

Thanks
Maurizio


On 06/09/18 01:26, Vicente Romero wrote:
> Please review the fix for [1] at [2]. This patch comes from a bug 
> reported in amber-dev [3] in the context of the condy-folding project. 
> In that discussion it was noted that the same issue can be reproduced 
> in vanilla JDK when final local variables are into play.
>
> Thanks,
> Vicente
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8210435
> [2] http://cr.openjdk.java.net/~vromero/8210435/webrev.00/jdk.dev.patch
> [3] 
> http://mail.openjdk.java.net/pipermail/amber-dev/2018-September/003407.html