[jdk11u-dev] RFR: 8269882: stack-use-after-scope in NewObjectA

[Zhengyu Gu]

I would like to backport this patch to openjdk11u for parity with Oracle 11.0.13. 

Patch applies cleanly.

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Commit messages:
 - Backport 20eba35515073c4daf1fa8ac78a37196ea196690

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/128/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=128&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8269882
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/128.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/128/head:pull/128

PR: https://git.openjdk.java.net/jdk11u-dev/pull/128