7092309: G1: introduce old region set Summary: Keep track of all the old regions in the heap with a heap region set. Reviewed-by: brutisso, johnc

7106751: G1: gc/gctests/nativeGC03 crashes VM with SIGSEGV Summary: _cset_rs_update_cl[] was indexed with values beyond what it is set up to handle. Reviewed-by: ysr, jmasa, johnc

7102044: G1: VM crashes with assert(old_end != new_end) failed: don't call this otherwise Summary: arrayOopDesc::max_array_length() should return a value that does not overflow a size_t if it is converted to bytes. Reviewed-by: kvn, dholmes

Merge

7105163: CMS: some mentions of MinChunkSize should be IndexSetStart Summary: Fixed the instances that were missed in the changeset for 7099817. Reviewed-by: stefank

Merge

7108264: Fix for 7104173 is insufficient Summary: Disable PrintVMOptions by default for all builds Reviewed-by: dsamersoff, twisti

Merge

7107042: assert(no_dead_loop) failed: dead loop detected Summary: Use dead nodes elimination code in PhaseIdealLoop before executing EA. Reviewed-by: never, twisti

7109887: java/util/Arrays/CopyMethods.java fails with -XX:+DeoptimizeALot Summary: zero array when compiled code is deoptimized. Reviewed-by: never, twisti

7087727: JSR 292: C2 crash if ScavengeRootsInCode=2 when "static final" MethodHandle constants are in use Reviewed-by: jrose, kvn, never

7108242: jinfo -permstat shouldn't report interned strings as part of perm Reviewed-by: kvn, twisti

7105305: assert check_method_context proper context Reviewed-by: jrose, kvn

7104960: JSR 292: +VerifyMethodHandles in product JVM can overflow buffer Reviewed-by: kvn, jrose, twisti

7059047: EA: can't find initializing store with several CheckCastPP Summary: Split adjust_escape_state() method into two methods to find initializing stores. Reviewed-by: never

6636110: unaligned stackpointer leads to crash during deoptimization Reviewed-by: never, kvn Contributed-by: Andreas Schoesser <andreas.schoesser@sap.com>

7106944: assert(_pc == *pc_addr) failed may be too strong Reviewed-by: kvn, never

7106774: JSR 292: nightly test inlineMHTarget fails with wrong result Reviewed-by: kvn

7106907: 64 bit VM fails test compiler/6865265/StackOverflowBug.java Summary: Use -Xss224k instead of -Xss128k. Reviewed-by: never

7104561: UseRDPCForConstantTableBase doesn't work after shorten branches changes Reviewed-by: never, kvn

7103261: crash with jittester on sparc Reviewed-by: iveresov, kvn

7105611: Set::print() is broken Summary: Reimplemented class VSetI_ to restore Set::print(). Reviewed-by: never

7104177: Tiered: -XX:+PrintCanonicalization doesn't work with -XX:+TieredCompilation Summary: Initialize printable_bci of instruction when passed to Canonicalizer Reviewed-by: kvn, never

7105364: JDK8 b10 hotspot: src/share/vm/ci/ciMethodHandle.cpp Error: Use "." or "->" Summary: Define ciMethodHandle::print_chain_impl() and ciMethodHandle::print_chain() bodies only in debug builds. Reviewed-by: never, twisti

7102657: JSR 292: C1 deoptimizes unlinked invokedynamic call sites infinitely Reviewed-by: never, bdelsart

7097546: Optimize use of CMOVE instructions Summary: Avoid CMove in a loop if possible. May generate CMove if it could be moved outside a loop. Reviewed-by: never

7059039: EA: don't change non-escaping state of NULL pointer Summary: NULL pointers do not escape but escape state propagation may change it leading to worser results. Reviewed-by: never

7103224: collision between __LEAF define in interfaceSupport.hpp and /usr/include/sys/cdefs.h with gcc Reviewed-by: never Contributed-by: Omair Majid <omajid@redhat.com>

7101642: JSR 292: SIGSEGV in java.lang.invoke.MethodHandleImpl$FieldAccessor.getFieldI(Ljava/lang/Object;)I Reviewed-by: kvn, iveresov

7094138: JSR 292: JRuby junit test fails in CallSite.setTargetNormal: obj->is_oop() failed: sanity check Reviewed-by: iveresov, never