8218029: [TESTBUG] Use -Djava.class.path= to specify empty -cp in CDS tests Reviewed-by: ccheung, dholmes

8215568: Refactor SA clhsdb tests to use ClhsdbLauncher Summary: Refactoring the SA tests which test clhsdb commands to use ClhsdbLauncher for uniformity and ease of maintainence Reviewed-by: jcbeyler, dholmes

8218406: C1: Redundant nmethod dependency for private method is added Reviewed-by: kvn

8075052: Autobox elimination hinders loop unrolling Reviewed-by: kvn

8188133: C2: Static field accesses in clinit can trigger deoptimizations Reviewed-by: kvn

8218145: block_if_requested is not proper inlined due to size Reviewed-by: kbarrett, coleenp, gziemski

8217393: Clarify Attributes.equals() Reviewed-by: alanb, darcy, rriggs, martin

8218386: Correct the SE version in j.l.Character Reviewed-by: lancea

8218276: AIX build fails in tieredThresholdPolicy.cpp Reviewed-by: dholmes, mdoerr

8216046: test/jdk/java/beans/PropertyEditor/Test6397609.java failing Reviewed-by: alanb, serb Contributed-by: fujie@loongson.cn

8218185: aarch64: missing LoadStore barrier in TemplateTable::putfield_or_static Reviewed-by: aph Contributed-by: lunliu93@gmail.com

8218163: C2: Continuous deoptimization w/ Reason_speculate_class_check and Action_none Reviewed-by: kvn, neliasso

8217919: C2: Enable -XX:+AggressiveUnboxing by default Reviewed-by: kvn, neliasso

8217918: C2: -XX:+AggressiveUnboxing is broken Reviewed-by: kvn

8218202: gc/stress/TestStressG1Humongous.java to ProblemList-graal.txt Summary: Add test to problem list. Reviewed-by: iignatyev