Added tag jdk-12+23 for changeset eef755718cb2

8214908: add ctw tests for jdk.jfr and jdk.management.jfr modules Reviewed-by: kvn

6516099: InputStream.skipFully(int k) to skip exactly k bytes Reviewed-by: rriggs, bchristi, serb, dfuchs

8214795: Add safety check to dynalink inner class lookup Reviewed-by: sundar, attila

8214257: IC cache not clean after cleaning assertion failure Reviewed-by: kvn, thartmann

8214338: Move IC stub refilling out of IC cache transitions Reviewed-by: dlong, rbackman

8213952: Relax DNSName restriction as per RFC 1123 Reviewed-by: weijun, mullan, chegar

8214896: JFR Tool left files behind Reviewed-by: mgronlun

8214786: Remove unused ThreadLocalAllocBuffer::verify() Reviewed-by: kbarrett, eosterlund

8214785: Remove unused WeakHandleType::vm_string Reviewed-by: coleenp, eosterlund

8214782: Add missing access barriers on CLD handle area Reviewed-by: coleenp, eosterlund

8214784: Adjust Dictionary and JNIHandle verification Reviewed-by: coleenp, eosterlund

8205516: JFR tool Reviewed-by: mgronlun

8213703: LambdaConversionException: Invalid receiver type not a subtype of implementation type interface Reviewed-by: mcimadamore

8206962: jlink --release-info=del throws NPE if no keys are specified Reviewed-by: alanb

8214302: Allow safely calling is_unloading() on zombie nmethods Reviewed-by: kvn, pliden