git: openjdk/leyden: premain: Allocate all TD in the null class loader data

[duke]

Changeset: 2e3f59b9
Author:    Igor Veresov <igor.veresov at oracle.com>
Date:      2024-04-16 23:00:47 +0000
URL:       https://git.openjdk.org/leyden/commit/2e3f59b95edf1230eeb16d18dd601de59249613c

Allocate all TD in the null class loader data

! src/hotspot/share/oops/trainingData.cpp