hg: jdk/jdk14: 8235934: gc/g1/TestGCLogMessages.java fails with 'DerivedPointerTable Update' found

[thomas.schatzl at oracle.com]

Changeset: 80d8e00ec63a
Author:    tschatzl
Date:      2020-01-08 14:36 +0100
URL:       https://hg.openjdk.java.net/jdk/jdk14/rev/80d8e00ec63a

8235934: gc/g1/TestGCLogMessages.java fails with 'DerivedPointerTable Update' found
Summary: Fix determining whether C2 or JVMCI are enabled in the test.
Reviewed-by: sjohanss, kbarrett

! src/hotspot/share/prims/whitebox.cpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java
! test/lib/sun/hotspot/WhiteBox.java
! test/lib/sun/hotspot/code/Compiler.java