hg: jdk/sandbox: 8240195: some jaotc failures of fastdebug build with specific flags

[chris.hegarty at oracle.com]

Changeset: 5474f3ecded4
Author:    roland
Date:      2020-03-09 09:42 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/5474f3ecded4

8240195: some jaotc failures of fastdebug build with specific flags
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/subtypenode.cpp
+ test/hotspot/jtreg/compiler/types/TestSubTypeOfAsbtractClassWrongResult.java