hg: jdk/sandbox: 8246442: nmethod::can_convert_to_zombie() asserts when not called by the sweeper

[chris.hegarty at oracle.com]

Changeset: 620c148da1ed
Author:    eosterlund
Date:      2020-06-08 12:15 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/620c148da1ed

8246442: nmethod::can_convert_to_zombie() asserts when not called by the sweeper
Reviewed-by: dholmes, dcubed, kvn

! src/hotspot/share/code/nmethod.cpp