Merge

Merge

8028159: C2: compiler stack overflow during inlining of @ForceInline methods Reviewed-by: roland, kvn

8027572: assert(r != 0) failed: invalid Summary: null classes should be expected in profiles with conflicts Reviewed-by: kvn, iveresov

Merge

8027631: "unexpected profiling mismatch" error with new type profiling Summary: inlined method handle calls can call methods with different signatures Reviewed-by: kvn, iveresov

8028207: assert(_outcnt==1) failed: not unique in compile.cpp Reviewed-by: iveresov, kvn

8028198: SIGSEGV in PhaseIdealLoop::build_loop_late_post Reviewed-by: iveresov, kvn

8027632: assert(xtype->klass_is_exact()) failed: Should be exact at graphKit.cpp Summary: receiver type collected by profiling for default method may be interface Reviewed-by: kvn, iveresov

8027593: performance drop with constrained codecache starting with hs25 b111 Summary: Fixed proper sweeping of small code cache sizes Reviewed-by: kvn, iveresov

8024830: SEGV in org.apache.lucene.codecs.compressing.CompressingTermVectorsReader.get Summary: Exclude last input argument's stack slots from vector's spilling masks. Reviewed-by: iveresov

Merge

8023037: Race between ciEnv::register_method and nmethod::make_not_entrant_or_zombie Reviewed-by: kvn, iveresov

Merge

8027960: Assertion assert(end >= start) failed during nightly testing on solaris Summary: Needed to update _space_alignment in generation sizer to ensure correct sizing of spaces. Reviewed-by: jmasa, tschatzl

Merge

Merge

8028093: Initial young size is smaller than minimum young size Summary: Remove min_gen1_size argument from adjust_gen0_sizes() Reviewed-by: tschatzl, brutisso

8027911: Assertion in the collector policy when running gc/arguments/TestMaxNewSize.java Summary: Update NewSize when _initial_gen0_size is changed Reviewed-by: tschatzl, brutisso

8024483: assertion failure: (!mirror_alive || loader_alive) failed: Reviewed-by: brutisso, tschatzl, mgerdin

8024954: CMS: CMSClassUnloadingMaxInterval is not implemented correctly. This change is also part of the fix for 8024483. Reviewed-by: mgerdin, brutisso, tschatzl Contributed-by: jwha@google.com

8027756: assert(!hr->isHumongous()) failed: code root in humongous region? Summary: Change checks for isHumongous() to continuesHumongous() as installing a code root for a humongous object is valid, but not for continuations of humongous objects. Cleaned up asserts. Reviewed-by: jmasa, tamao

Merge

8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking 7057939: jmap shows MaxNewSize=4GB when Java is using parallel collector Summary: Major cleanup of the collectorpolicy classes Reviewed-by: tschatzl, jcoomes

8026853: Prepare GC code for collector policy regression fix Summary: Cleanup related to the NewSize and MaxNewSize bugs Reviewed-by: tschatzl, jcoomes, ehelin

8026852: Use restricted_align_down in collector policy code Summary: Moved restricted_align_down to globalDefinitions and renamed it align_size_down_bounded Reviewed-by: stefank, mgerdin, tschatzl

8026851: Remove unnecessary code in GenRemSet Summary: Removed the GenRemSet::rem_set_name() since we only have one remset. Reviewed-by: stefank, mgerdin, tschatzl

8025937: assert(existing_f1 == NULL || existing_f1 == f1) failed: illegal field change Summary: Create extra constant pool cache entries for invokespecial/InterfaceMethodref to hold the alternate resolution. Reviewed-by: jrose, lfoltan, hseigel