8148871: Possible wrong expression stack depth at deopt point Summary: Add a special case for invoke bytecodes and use the parameter size instead of the oop map in that case. Reviewed-by: never, dlong, minqi

8168722: Unified Logging configuration output needs simplifying Reviewed-by: rehn, lfoltan, hseigel

8198252: Null pointer dereference in fold_compares_helper Summary: Added required null check with reported usage of filtered_int_type calls Reviewed-by: kvn, thartmann

Merge

8191421: Deprecate PrintSafepointStatistics, PrintSafepointStatisticsTimeout and PrintSafepointStatisticsCount options Reviewed-by: dholmes, hseigel

8197841: Remove unused function Universe::create_heap_ext Reviewed-by: rkennke, eosterlund, hseigel

8187066: -Xlog:help "=debug" example is not quite accurate Reviewed-by: hseigel

8198825: Resolve missing review feedback for JDK-8170976 Reviewed-by: rehn, lfoltan, hseigel

8153945: Track if log configuration has changed during runtime Reviewed-by: lfoltan, hseigel

8190346: improve unified JVM logging help message and warnings Reviewed-by: lfoltan, rehn, hseigel

8197453: Add support of extra problem list Reviewed-by: iignatyev, jjg

8190679: java/util/Arrays/TimSortStackSize2.java fails with "Initial heap size set to a larger value than the maximum heap size" Reviewed-by: dholmes

8196882: VS2017 Hotspot Defined vsnprintf Function Causes C2084 Already Defined Compilation Error Summary: Add os::vsnprintf and os::snprintf. Reviewed-by: lfoltan, stuefe, mlarsson

8041626: Shutdown tracing event Reviewed-by: dholmes, alanb, rriggs