8225046: Shenandoah metrics logs refactoring Reviewed-by: rkennke

8173196: [REDO] C2 does not optimize redundant memory operations with G1 Reviewed-by: thartmann, kvn

8223363: Bad node estimate assertion failure 8223502: Node estimate for loop unswitching is not correct: assert(delta <= 2 * required) failed: Bad node estimate 8224648: assert(!exceeding_node_budget()) failed: Too many NODES required! failure with ctw Summary: Tighten the node estimates. New est_loop_clone_sz() implementation that will compute a "fan-out" complexity estimate as part of the size estimate (to better estimate complex loop body size after cloning). New est_loop_unroll_sz() function, used to estimate the size of a loop body att full/maximal unrolling. Correction to node budget final tests and asserts. Reviewed-by: neliasso, kvn

8223693: Memory wastage in size of per-region type buffers in GC Reviewed-by: kbarrett, sangheki

8223162: Improve ergonomics for Sparse PRT entry sizing Summary: Scale Sparse PRT table sizes exponentially according to region size. Reviewed-by: kbarrett, sangheki

8212807: tools/jar/multiRelease/Basic.java times out Reviewed-by: bchristi

8225048: Shenandoah x86_32 support Reviewed-by: erikj, rkennke

8225111: Make Shenandoah tests work with 32-bit VMs Reviewed-by: rkennke

8225104: 32-bit build failures after JDK-8222252 Reviewed-by: bobv, rkennke, dholmes

8223688: JShell: crash on the instantiation of raw anonymous class Reviewed-by: jlahoda

8080353: JShell: Better error message on attempting to add default method Summary: Special handling for errors with "default" modifier Reviewed-by: jlahoda

8225061: Performance regression in Regex Reviewed-by: naoto, alanb Contributed-by: claes.redestad@oracle.com, naoto.sato@oracle.com

8225134: Update man-page files Reviewed-by: erikj, mchung

8223336: Assert in VirtualMemoryTracker::remove_released_region when running the SharedArchiveConsistency.java test with -XX:NativeMemoryTracking=detail Summary: added the missing call MemTracker::record_virtual_memory_reserve_and_commit() Reviewed-by: jiangli, zgu

8224083: javadoc Reporter generates warning for Kind.NOTE 8224082: NPE in javadoc Reporter Reviewed-by: jjg

8224629: Unnecessary cast in LambdaToMethod Reviewed-by: vromero Contributed-by: Alan Malloy <amalloy@google.com>

8223773: DateTimeFormatter Fails to throw an Exception on Invalid CLOCK_HOUR_OF_AMPM and HOUR_OF_AMPM Reviewed-by: lancea, scolebourne, rriggs

8219788: Configure recommends JDK 8 Reviewed-by: tbell

8224692: runtime/appcds tests crash in "HotSpotJVMCI::compute_offset" when running in Graal as JIT mode Reviewed-by: ccheung

8219149: ProcessTools.ProcessBuilder should print timing info for subprocesses Summary: Add some timestamped logging messages to OutputBuffer. Reviewed-by: rriggs, dcubed, lmesnik, dholmes

8225117: java/math/BigInteger/SymmetricRangeTests.java fails with ParseException Reviewed-by: darcy

8225129: Fix minor HTML issues in java.naming Reviewed-by: mchung, lancea

8222936: mlvm/anonloader/stress/randomBytecodes/Test.java fails due to "ERROR: There were 1 hangups during parsing." Summary: Prevent false failures by blocking the test until either it times out or the loading thread finishes Reviewed-by: dholmes, coleenp

8225094: Fix minor HTML issues in jdk.zipfs Reviewed-by: clanger, mchung, lancea

8225016: Dead code due to VMOperationQueue::add() always returning true Summary: Removed dead code in vmThread.cpp Reviewed-by: coleenp, hseigel, dholmes

8194231: java/net/DatagramSocket/ReuseAddressTest.java failed with java.net.BindException: Address already in use: Cannot bind Summary: Changed test to no longer use hardcoded ports. Reviewed-by: chegar, clanger

8224973: URLStreamHandler.openConnection(URL,Proxy) - spec and implementation mismatch Reviewed-by: alanb, dfuchs

8225110: IGV build definition uses non-secure transport Reviewed-by: neliasso

8224986: (str) optimize StringBuilder.append(CharSequence, int, int) for String arguments Reviewed-by: jlaskey, rriggs

8224538: LoadBarrierNode::common_barrier must check address Reviewed-by: thartmann, kvn