8227124: "could not open pipe" error does not report error details Reviewed-by: sspitsyn, cjplummer

8225239: Refactor NetworkInterface lookups Reviewed-by: michaelm, dfuchs, chegar

8226409: Enable argument profiling for sun.misc.Unsafe.put*/get* Reviewed-by: kvn

8227039: Shenandoah: Aggressive heuristics for Traversal mode Reviewed-by: shade

8222079: Don't use memset to initialize fields decode_env constructor in disassembler.cpp Reviewed-by: dlong, stuefe, mdoerr

8226793: Replace OopStorage dup_name with os::strdup Summary: Use os::strdup and os::free. Reviewed-by: tschatzl

8226823: Adjust BarrierSetC2 for C2 runtime calls Reviewed-by: neliasso, roland

8226822: GC interface for C1 runtime calls Reviewed-by: neliasso, roland

8227010: Error recovery after local variable redeclaration can be improved Summary: Entering duplicate local variables into the current scope so that the new variable is used instead of the previous variable. Reviewed-by: mcimadamore

8224657: [TESTBUG] java/util/Locale/SoftKeys.java should be ignored but run Reviewed-by: alanb

8226757: Shenandoah: Make traversal and passive modes explicit Reviewed-by: shade

8227032: MetaspaceUtils::print_report crashes when called before initialization Reviewed-by: tschatzl, goetz

8227252: [aix] Disable jdk/java/lang/reflect/exeCallerAccessTest Reviewed-by: goetz

8227171: provide function names in native stack trace on aix with xlc16 Reviewed-by: stuefe

8227173: Minor cleanup of unused code in compile.hpp Summary: Removed unused code. Reviewed-by: kvn

8227202: clarify Class.isEnum() doc Reviewed-by: bpb