[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8274286: Skip null for make_referent_alive in referenceProcessor

[Albert Mingkun Yang]

Changeset: bb0bab57
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2021-10-05 14:31:17 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/bb0bab57a1ff447bfb41cfe10c91838a6812b93d

8274286: Skip null for make_referent_alive in referenceProcessor

Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/gc/shared/referenceProcessor.cpp