7824 Commits

Author SHA1 Message Date
Quan Anh Mai
93c22db49c 8373591: C2: Fix the memory around some intrinsics nodes
Reviewed-by: roland, dlong
2026-05-24 03:11:57 +00:00
Quan Anh Mai
1051631f34 8384284: [REDO] C2: Deep recursion with cmovP_regNode::bottom_type
Reviewed-by: mdoerr, dlong
2026-05-24 03:09:37 +00:00
Leonid Mesnik
df3b93959c 8373645: Test vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t003/TestDescription.java failed: Unexpected event JVMTI_EVENT_COMPILED_METHOD_LOAD
Reviewed-by: cjplummer, sspitsyn
2026-05-22 23:35:47 +00:00
William Kemper
df8ce1f50b 8383892: Shenandoah: Decouple allocation rate sampling from GC cycle
Reviewed-by: kdnilsen, ruili, serb
2026-05-22 22:35:01 +00:00
Chris Plummer
29a7130d98 8330363: JDI ThreadDeathEvent/thread/thread001 timed out with UT enabled
Reviewed-by: sspitsyn, lmesnik
2026-05-22 17:49:14 +00:00
Axel Boldt-Christmas
20c590fe53 8383186: Large SoftRefLRUPolicyMSPerMB can lead to overflow
Reviewed-by: ayang, stefank, jsikstro
2026-05-22 14:11:20 +00:00
Anton Artemov
05a198af2f 8326547: StrictMath.pow returns results outside of a 1 ulp error bound.
Reviewed-by: dsimms, fbredberg
2026-05-21 16:26:29 +00:00
SendaoYan
11619700ca 8384228: Cleanup compiler/arguments/TestCompilerCounts.java
Reviewed-by: shade, kvn
2026-05-21 01:58:17 +00:00
Xiaohong Gong
6a07b21e9a 8378737: AArch64: Fix SVE match rule issues for VectorMask.andNot()
Reviewed-by: vlivanov, aph
2026-05-21 01:40:27 +00:00
Ioi Lam
026aede81e 8385096: Test runtime/cds/MetaspaceAllocGaps.java fails on Windows
Reviewed-by: shade, kvn
2026-05-20 20:45:04 +00:00
Vladimir Kozlov
a3b53e969a 8357593: Crash in Matcher::init_first_stack_mask() during production run
Reviewed-by: shade, vlivanov, adinn
2026-05-20 20:10:19 +00:00
Coleen Phillimore
630b8319b9 8360700: Implement JEP 534: Compact Object Headers by Default
Reviewed-by: fbredberg, kvn, stuefe, erikj, rkennke, aartemov, stefank
2026-05-20 16:17:56 +00:00
Coleen Phillimore
e155a20b49 8378699: runtime/ClassUnload/KeepAliveSoftReference.java Test failed: true != false
Reviewed-by: shade, phubner
2026-05-20 11:48:02 +00:00
William Kemper
288d88f76c 8384514: Shenandoah: gc/shenandoah/mxbeans/TestCycleEndMessage.java intermittent fails
Reviewed-by: shade, kdnilsen
2026-05-19 21:57:34 +00:00
Joel Sikström
f480e95774 8384520: AArch64: Prevent out-of-CodeBuffer read in MacroAssembler::membar
Reviewed-by: shade, aseoane
2026-05-19 14:56:12 +00:00
Ioi Lam
7620a2f19b 8383832: AOTMode=required fails with "incompatible CompressedOops::base()"
Reviewed-by: kvn, adinn
2026-05-18 22:24:12 +00:00
Afshin Zafari
407acbe694 8382888: [asan] ASAN crashes with high heap base addresses during startup
Reviewed-by: dholmes, dsimms, fbredberg
2026-05-18 13:01:06 +00:00
Shiv Shah
933a7765d9 8317124: use reproducible random in HotSpot tests
Reviewed-by: lmesnik, epavlova
2026-05-18 02:46:27 +00:00
SendaoYan
22b46872d0 8384124: TestCompilerCounts.java fails CICompilerCount is too large
Reviewed-by: kvn, mbaesken
2026-05-16 08:18:39 +00:00
Jatin Bhateja
9f95d61dea 8384428: C2: compiler/vectorapi/TestVectorLongToMaskNodeIdealization.java fails with AVX2
Reviewed-by: mhaessig, qamai
2026-05-15 09:58:37 +00:00
Guanqiang Han
7264302c75 8380446: C2: mask_and_replace_shift_amount should work for effectively-constant shift counts
Reviewed-by: mchevalier, vlivanov
2026-05-15 08:54:16 +00:00
Chris Plummer
b9778ccb47 8383631: Test vmTestbase/nsk/jdb/kill/kill003/kill003.java failed - possible NullPointerException
Reviewed-by: lmesnik, sspitsyn, coleenp, syan, kevinw
2026-05-14 16:58:09 +00:00
Shiv Shah
125cffd599 8382273: Update nsk/jvmti/unit tests to use ThreadWrapper
Reviewed-by: cjplummer, sspitsyn
2026-05-14 15:57:24 +00:00
Ioi Lam
42d6307030 8374348: Implement -XX:AOTMode=required as alias for -XX:AOTMode=on
Reviewed-by: kvn, dholmes
2026-05-14 05:52:10 +00:00
David Holmes
ff10feffc7 8384553: ProblemList runtime/jni/critical/SuspendInCritical.java for virtual threads
Reviewed-by: jpai
2026-05-14 05:12:12 +00:00
Ashutosh Mehra
322dedba58 8383881: Cleanup cpu feature enums and test functions for features that should always be available on x86-64 platforms
Reviewed-by: kvn, vlivanov, adinn, shade
2026-05-14 01:27:25 +00:00
Shiv Shah
aa29f79564 8298098: Remove SCCS id's from hotspot tests
Reviewed-by: dholmes, sspitsyn
2026-05-13 16:18:13 +00:00
Anton Seoane Ampudia
d7e0517469 8383769: compiler/c2/TestDependsOnTestSqrtHFAssertion.java timed out
Reviewed-by: kvn, qamai, jbhateja
2026-05-13 09:56:58 +00:00
Anton Artemov
81442e1db8 8380080: PopFrame logic assumes trailing member name arg is recoverable as local 0
Reviewed-by: dlong, sspitsyn
2026-05-13 07:41:00 +00:00
Manuel Hässig
b32585a0a2 8384441: Problemlist compiler/vectorapi/TestVectorLongToMaskNodeIdealization.java
Reviewed-by: mchevalier, epeter
2026-05-12 14:24:13 +00:00
Jatin Bhateja
7ff7efd59d 8358521: Optimize vector operations by reassociating broadcasted inputs
Reviewed-by: epeter, vlivanov, xgong
2026-05-12 06:18:37 +00:00
Markus Grönlund
2cb139bcbf 8384100: UNSIGNED5::Reader::try_skip() is missing a terminating condition
Reviewed-by: dlong, egahlin
2026-05-11 16:42:25 +00:00
Martin Doerr
93a3d4aa76 8384281: [BACKOUT] C2: Deep recursion with cmovP_regNode::bottom_type
Reviewed-by: mbaesken, rrich, dbriemann
2026-05-11 14:02:22 +00:00
Galder Zamarreño
6afb11c8d1 8382777: PrintMethodData not showing BranchData
Reviewed-by: phubner, roland, coleenp
2026-05-11 10:04:18 +00:00
Joel Sikström
83bf738d8d 8383868: Separate resourcehogs tests from hotspot_misc
Reviewed-by: dholmes, lkorinth
2026-05-11 09:13:23 +00:00
Thomas Schatzl
54029b0a3c 8334617: Build always compiles gtest depending on Serial GC, failing build if disabled
Reviewed-by: shade, aboldtch
2026-05-11 07:38:50 +00:00
David Holmes
840154df43 8373839: Disable JVM TI suspension during JNI critical regions
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Reviewed-by: sspitsyn, pchilanomate
2026-05-11 04:49:11 +00:00
Kirill Shirokov
c35c32502d 8313713: Allow CompileCommand flag to specify compilation level
Reviewed-by: kvn, asmehra
2026-05-10 16:17:17 +00:00
Xiaolong Peng
83cd98426e 8383861: Shenandoah: Use int[] as filling class for compressed oop array allocation
Reviewed-by: shade, kdnilsen
2026-05-08 22:06:14 +00:00
Matthias Baesken
18d0d27a6e 8382035: [ubsan] Under UBSAN builds, disable tests that rely on simulated JVM crashes
Reviewed-by: cjplummer, azafari, lucy
2026-05-08 14:41:14 +00:00
Paul Hübner
e06eb8dcaa 8384072: Problem list runtime/Thread/TestAlwaysPreTouchStacks.java
Reviewed-by: azafari, jsikstro
2026-05-08 09:19:15 +00:00
Per Minborg
a6bd64be55 8376811: Implement JEP 531: Lazy Constants (Third Preview)
Reviewed-by: jvernee, vklang, mhaessig
2026-05-08 08:03:43 +00:00
Ashay Rane
54146adae0 8383262: Implement optimized aarch64_get_thread_helper() for Windows/AArch64
Reviewed-by: adinn, aph, macarte
2026-05-08 07:28:26 +00:00
Goetz Lindenmaier
a2e271969d 8383630: Fix iteration in tests doing class redefinition
Reviewed-by: shade, mbaesken
2026-05-07 17:05:10 +00:00
Boris Ulasevich
c833dc0a0b 8379396: "assert(offset + partition_size <= size()) failed: partition failed" when combining NonProfiledCodeHeapSize and large value for CICompilerCount
Reviewed-by: dlong, kvn
2026-05-07 13:40:00 +00:00
David Briemann
c5b9e4db80 8383914: [PPC] cleanup dtrace leftovers
Reviewed-by: mdoerr
2026-05-07 10:08:44 +00:00
Leo Korinth
c2b9ffed49 8227106: Rename InitiatingHeapOccupancyPercent to G1IHOP and make G1IHOP G1 specific
Reviewed-by: ayang, tschatzl, iwalulya
2026-05-07 09:51:41 +00:00
Aleksey Shipilev
b337599da2 8383810: Shenandoah: Simplify native CAS barriers
Reviewed-by: rkennke, xpeng, kdnilsen
2026-05-06 14:41:18 +00:00
Quan Anh Mai
f5624e65ed 8379667: C2: Deep recursion with cmovP_regNode::bottom_type
Reviewed-by: aseoane, dlong
2026-05-06 11:14:44 +00:00
Joel Sikström
c53a98ce9e 8383850: Move TestLargeUTF8Length.java to resourcehogs
Reviewed-by: aboldtch, jsjolen, dholmes, phubner
2026-05-06 11:09:58 +00:00