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4888 Commits

Author SHA1 Message Date
Markus Grönlund
afc44414d5 8258094: AIX build fails after 8257602 
Reviewed-by: rrich, stuefe, egahlin
 2020-12-14 11:36:01 +00:00
Mandy Chung
2001da3dd4 8257596: Clarify trusted final fields for record classes 
Reviewed-by: hseigel, chegar, psandoz
 2020-12-11 22:44:48 +00:00
Vladimir Ivanov
b1afed7501 8257919: [JVMCI] profiling info didn't change after reprofile 
Reviewed-by: kvn, redestad
 2020-12-11 21:50:49 +00:00
Thomas Schatzl
bacf22b907 8256641: CDS VM operations do not lock the heap 
Reviewed-by: kbarrett, iklam
 2020-12-11 18:14:37 +00:00
Claes Redestad
ff75ad515b 8258059: Clean up MethodData::profile_unsafe 
Reviewed-by: roland, chegar
 2020-12-11 11:26:10 +00:00
Per Liden
b5592c05ad 8257970: Remove julong types in os::limit_heap_by_allocatable_memory 
Reviewed-by: stefank, tschatzl
 2020-12-11 10:17:21 +00:00
Dongbo He
b28b0947d9 8257145: Performance regression with -XX:-ResizePLAB after JDK-8079555 
Co-authored-by: Junjun Lin <linjunjun@huawei.com>
Reviewed-by: tschatzl, sjohanss
 2020-12-11 09:06:10 +00:00
Kim Barrett
fa20186cb6 8257676: Simplify WeakProcessorPhase 
Reviewed-by: iwalulya, ayang, tschatzl
 2020-12-11 07:45:18 +00:00
Ioi Lam
1d15ebe19e 8243205: Modularize JVM flags declaration 
Reviewed-by: kvn, coleenp, stefank
 2020-12-11 04:18:54 +00:00
Ioi Lam
d4282b0cfc 8257731: Remove excessive include of stubRoutines.hpp 
Reviewed-by: coleenp, kvn
 2020-12-10 23:57:35 +00:00
Yudi Zheng
58dca9253d 8257910: [JVMCI] Set exception_seen accordingly in the runtime. 
Reviewed-by: kvn
 2020-12-10 22:43:37 +00:00
Doug Simon
fa77008f19 8258015: [JVMCI] JVMCI_lock shouldn't be held while initializing box classes 
Reviewed-by: kvn
Backport-of: d163c6fe2ec235a175b62ec821477d33b14841fe
 2020-12-10 21:18:35 +00:00
Ioi Lam
80dac5a87c 8257912: Convert enum iteration to use range-based for loops 
Reviewed-by: kbarrett, tschatzl, gziemski
 2020-12-10 20:33:13 +00:00
Claes Redestad
f57405617e 8256424: Move ciSymbol::symbol_name() to ciSymbols::symbol_name() 
Reviewed-by: kvn, iklam
 2020-12-10 17:22:48 +00:00
Ioi Lam
1e5e790ba0 8258018: Remove arrayOop.inline.hpp 
Reviewed-by: stefank, kbarrett, coleenp
 2020-12-10 17:04:35 +00:00
Joe Darcy
6be1f5671e 8257450: Start of release updates for JDK 17 
8257451: Add SourceVersion.RELEASE_17
8257453: Add source 17 and target 17 to javac

Reviewed-by: dholmes, erikj, iris, mikael, jjg, jlahoda, jwilhelm, mchung, ihse
 2020-12-10 16:46:28 +00:00
Doug Simon
d163c6fe2e 8258015: [JVMCI] JVMCI_lock shouldn't be held while initializing box classes 
Reviewed-by: iveresov
 2020-12-10 16:16:25 +00:00
Maurizio Cimadamore
37043b0557 8257837: Performance regression in heap byte buffer views 
Reviewed-by: chegar, roland
 2020-12-10 15:32:36 +00:00
Markus Grönlund
502a5241e5 8257602: Introduce JFR Event Throttling and new jdk.ObjectAllocationSample event (enabled by default) 
Co-authored-by: Jaroslav Bachorik <jbachorik@openjdk.org>
Reviewed-by: egahlin, jbachorik
 2020-12-10 12:33:48 +00:00
Dong Bo
026b09cf64 8257483: C2: Split immediate vector rotate from RotateLeftV and RotateRightV nodes 
Reviewed-by: vlivanov
 2020-12-10 12:26:04 +00:00
Per Liden
0a0691ebcf 8257901: ZGC: Take virtual memory usage into account when sizing heap 
Reviewed-by: stefank, eosterlund, ayang, tschatzl
 2020-12-10 11:10:38 +00:00
Roland Westrelin
d93293f31b 8256730: Code that uses Object.checkIndex() range checks doesn't optimize well 
Reviewed-by: vlivanov, thartmann
 2020-12-10 08:09:08 +00:00
Koichi Sakata
34650f52b5 8257872: UL: -Xlog does not check number of options 
Reviewed-by: dholmes, iklam, ysuenaga
 2020-12-10 04:05:18 +00:00
Coleen Phillimore
0a3e446ad9 8257993: vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine/TestDescription.java crash intermittently 
Reviewed-by: sspitsyn, hseigel, dholmes
 2020-12-09 23:08:52 +00:00
Doug Simon
baf4c1a4af 8257917: [JVMCI] crash when materializing boxed values under -Xcomp 
Reviewed-by: iveresov, kvn
 2020-12-09 20:26:55 +00:00
Harold Seigel
d33a689b96 8256867: Classes with empty PermittedSubclasses attribute cannot be extended 
Reviewed-by: lfoltan, mchung, jlahoda, chegar
 2020-12-09 19:07:11 +00:00
Christian Hagedorn
f148915d54 8245107: Use Unified Logging in trace_method_handle_stub() 
Reviewed-by: coleenp, mdoerr
 2020-12-09 14:36:13 +00:00
Jie Fu
df55ecd83c 8257794: Zero: assert(istate->_stack_limit == istate->_thread->last_Java_sp() + 1) failed: wrong on Linux/x86_32 
Reviewed-by: shade
 2020-12-09 09:01:07 +00:00
Igor Veresov
10da767c2f 8257847: Tiered should publish MDO data pointer for interpreter after profile start 
Reviewed-by: thartmann, kvn, dlong
 2020-12-09 04:28:59 +00:00
Dan Smith
48d8650ae1 8257845: Integrate JEP 390 
8254047: [JEP 390] Revise "value-based class" & apply to wrappers
8252181: [JEP 390] Define & apply annotation jdk.internal.ValueBased
8252183: [JEP 390] Add 'lint' warning for @ValueBased classes
8257027: [JEP 390] Diagnose synchronization on @ValueBased classes
8252180: [JEP 390] Deprecate wrapper class constructors for removal

Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Reviewed-by: rriggs, hseigel, mchung, darcy
 2020-12-08 23:04:01 +00:00
Mark Reinhold
ed4c4ee73b 8256299: Implement JEP 396: Strongly Encapsulate JDK Internals by Default 
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Reviewed-by: mchung, alanb
 2020-12-08 22:12:24 +00:00
Vladimir Ivanov
044616bd71 8252049: Native memory leak in ciMethodData ctor 
Reviewed-by: kbarrett, coleenp
 2020-12-08 17:02:09 +00:00
Aleksey Shipilev
35e81536e7 8257848: -XX:CompileCommand=blackhole,* should be diagnostic 
Reviewed-by: vlivanov
 2020-12-08 10:11:01 +00:00
Christian Hagedorn
1d0adbb812 8253644: C2: assert(skeleton_predicate_has_opaque(iff)) failed: unexpected 
Reviewed-by: roland, kvn
 2020-12-08 08:48:58 +00:00
Roland Westrelin
0b6b6eb59a 8257813: [redo] C2: Filter type in PhiNode::Value() for induction variables of trip-counted integer loops 
Reviewed-by: chagedorn, kvn
 2020-12-08 08:30:18 +00:00
Vladimir Ivanov
62c7788b29 8257211: C2: Enable call devirtualization during post-parse phase 
Reviewed-by: kvn, neliasso, thartmann
 2020-12-07 22:50:38 +00:00
Zhengyu Gu
395b6bdeee 8257817: Shenandoah: Don't race with conc-weak-in-progress flag in weak-LRB 
Reviewed-by: rkennke
 2020-12-07 19:19:23 +00:00
Magnus Ihse Bursie
d29c78da19 8257679: Improved unix compatibility layer in Windows build (winenv) 
Reviewed-by: erikj, jvernee, burban
 2020-12-07 15:55:53 +00:00
Zhengyu Gu
ecd7e476f8 8257793: Shenandoah: SATB barrier should only filter out already strongly marked oops 
Reviewed-by: shade, rkennke
 2020-12-07 13:18:02 +00:00
Jan Lahoda
637b0c64b0 8246778: Compiler implementation for Sealed Classes (Second Preview) 
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Reviewed-by: lfoltan, mchung, alanb, mcimadamore, chegar
 2020-12-07 11:11:31 +00:00
Thomas Stuefe
8e8e584552 8257588: Make os::_page_sizes a bitmask 
Reviewed-by: tschatzl, stefank
 2020-12-07 10:32:05 +00:00
Roland Westrelin
f5a582c287 8257575: C2: "failed: only phis" assert failure in loop strip mining verification 
Reviewed-by: thartmann, neliasso
 2020-12-07 09:38:22 +00:00
Jie Fu
7620124ee9 8257230: assert(InitialHeapSize >= MinHeapSize) failed: Ergonomics decided on incompatible initial and minimum heap sizes 
Reviewed-by: tschatzl, sjohanss
 2020-12-07 09:27:33 +00:00
Aleksey Shipilev
e590618962 8252505: C1/C2 compiler support for blackholes 
Reviewed-by: vlivanov, aph
 2020-12-06 17:43:34 +00:00
Vladimir Kozlov
dd0b9454a2 8257531: Super word not applied to a loop of simple Buffer operations 
Reviewed-by: roland, psandoz
 2020-12-04 19:23:52 +00:00
Roland Westrelin
86b65756cb 8257574: C2: "failed: parsing found no loops but there are some" assert failure 
Reviewed-by: thartmann, neliasso, chagedorn
 2020-12-04 12:01:53 +00:00
Vladimir Ivanov
fbdc1877e2 8257624: C2: PhaseMacroExpand::eliminate_macro_nodes() crashes on out-of-bounds access into macro node array 
Reviewed-by: neliasso, kvn
 2020-12-04 09:37:18 +00:00
Vladimir Ivanov
fd6756ee2b 8257634: C2: Introduce IncrementalInliningForceCleanup diagnostic flag 
Reviewed-by: kvn, adityam, thartmann
 2020-12-04 09:24:08 +00:00
Thomas Schatzl
ca402671af 8257509: Strengthen requirements to call G1HeapVerifier::verify(VerifyOption) 
Reviewed-by: sjohanss, ayang
 2020-12-04 08:40:12 +00:00
Christian Hagedorn
4a85514963 8257182: JCK test failures in integer / long rotation tests 
Reviewed-by: mdoerr, vlivanov, thartmann, kvn
 2020-12-04 08:10:31 +00:00