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7552 Commits

Author SHA1 Message Date
Quan Anh Mai
f510b4a3ba 8355574: Fatal error in abort_verify_int_in_range due to Invalid CastII 
Reviewed-by: vlivanov, roland
 2025-11-15 12:59:04 +00:00
Serguei Spitsyn
f971ee5ea0 8349192: jvmti/scenarios/contention/TC05/tc05t001 fails: ERROR: tc05t001.cpp, 281: (waitedThreadCpuTime - waitThreadCpuTime) < (EXPECTED_ACCURACY * 1000000) 
Reviewed-by: cjplummer, lmesnik
 2025-11-15 01:50:47 +00:00
Kim Barrett
91b97a49d4 8371922: Remove unused NonblockingQueue class 
Reviewed-by: coleenp
 2025-11-14 20:32:12 +00:00
Alex Menkov
3924a28a22 8371083: FollowReferences reports non-class objects as JVMTI_HEAP_REFERENCE_SYSTEM_CLASS 
Reviewed-by: lmesnik, sspitsyn
 2025-11-14 19:39:26 +00:00
Severin Gehwolf
5d65c23cd9 8370492: [Linux] Update cpu shares to cpu.weight mapping function 
Reviewed-by: cnorrbin, ayang, syan
 2025-11-14 13:13:09 +00:00
Aleksey Shipilev
ff851de852 8371709: Add CTW to hotspot_compiler testing 
Reviewed-by: thartmann, epeter
 2025-11-14 12:06:13 +00:00
Afshin Zafari
9eaa364a52 8361487: [ubsan] test_committed_virtualmemory.cpp check_covered_pages shows overflow 
Reviewed-by: jsjolen, phubner
 2025-11-14 09:03:11 +00:00
Paul Hübner
81e0c87f28 8371320: runtime/ErrorHandling/PrintVMInfoAtExitTest.java fails with unexpected amount for Java Heap reserved memory 
Reviewed-by: azafari, jsikstro
 2025-11-14 08:29:57 +00:00
Anton Seoane Ampudia
0829c6acde 8356761: IGV: dump escape analysis information 
Reviewed-by: rcastanedalo, chagedorn
 2025-11-14 07:25:44 +00:00
Daniel Skantz
1baf5164d6 8371628: C2: add a test case for the arraycopy changes in JDK-8297933 
Reviewed-by: rcastanedalo, shade
 2025-11-14 07:09:05 +00:00
Fei Yang
eaddefb475 8371753: compiler/c2/cr7200264/TestIntVect.java fails IR verification 
Reviewed-by: chagedorn, fjiang
 2025-11-14 01:10:11 +00:00
Leonid Mesnik
155d7df555 8371749: New test serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/TestAllocatingInVMDeath.java fails with -Xcheck:jni 
Reviewed-by: sspitsyn, amenkov, cjplummer
 2025-11-13 23:54:07 +00:00
Benoît Maillard
9d6a61fda6 8371558: C2: Missing optimization opportunity in AbsNode::Ideal 
Reviewed-by: thartmann, rcastanedalo, chagedorn
 2025-11-13 09:24:51 +00:00
Kim Barrett
10220ed06e 8367013: Add Atomic<T> to package/replace idiom of volatile var plus AtomicAccess:: operations 
Reviewed-by: stefank, aboldtch, jsjolen
 2025-11-13 08:43:59 +00:00
Xiaohong Gong
676e6fd8d5 8367292: VectorAPI: Optimize VectorMask.fromLong/toLong() for SVE 
Reviewed-by: epeter, psandoz, haosun, sviswanathan
 2025-11-13 01:33:21 +00:00
Leonid Mesnik
705bd6fbdc 8367902: Allocation after Universe::before_exit() in the VM shutdown sequence 
Reviewed-by: ayang, stefank, iwalulya, aboldtch, sspitsyn
 2025-11-12 18:54:55 +00:00
Daniel Lundén
56a27d1197 8341039: compiler/cha/TypeProfileFinalMethod.java fails with assertEquals expected: 0 but was: 2 
Reviewed-by: rcastanedalo, dfenacci
 2025-11-12 14:45:22 +00:00
Emanuel Peter
6df78c4585 8371065: C2 SuperWord: VTransformLoopPhiNode::apply setting type leads to assert/wrong result 
Co-authored-by: Roland Westrelin <roland@openjdk.org>
Reviewed-by: qamai, chagedorn
 2025-11-12 07:10:29 +00:00
Kelvin Nilsen
8531fa146b 8358735: GenShen: block_start() may be incorrect after class unloading 
Co-authored-by: Y. Srinivas Ramakrishna <ysr@openjdk.org>
Reviewed-by: wkemper
 2025-11-11 21:07:34 +00:00
Benoît Maillard
f5eacbeb5f 8371534: C2: Missed Ideal optimization opportunity with AndL and URShiftL 
Reviewed-by: thartmann, mhaessig
 2025-11-11 16:33:15 +00:00
Severin Gehwolf
291003208c 8370966: Create regression test for the hierarchical memory limit fix in JDK-8370572 
Reviewed-by: shade, syan
 2025-11-11 09:18:27 +00:00
Rui Li
e1c952608d 8361339: Test gc/shenandoah/TestLargeObjectAlignment.java#generational fails on macOS aarch64 with OOM: Java heap space 
Reviewed-by: shade, syan
 2025-11-11 03:35:42 +00:00
Emanuel Peter
72989e0fac 8340093: C2 SuperWord: implement cost model 
Reviewed-by: kvn, qamai
 2025-11-10 15:56:49 +00:00
Benoît Maillard
0c1b7267e3 8366990: C2: Compilation hits the memory limit when verifying loop opts in Split-If code 
Reviewed-by: chagedorn, dfenacci
 2025-11-10 08:41:13 +00:00
Benoît Maillard
5e8bf7a283 8369646: Detection of redundant conversion patterns in add_users_of_use_to_worklist is too restrictive 
Reviewed-by: chagedorn, epeter
 2025-11-10 08:39:21 +00:00
Jasmine Karthikeyan
f77a5117db 8350468: x86: Improve implementation of vectorized numberOfLeadingZeros for int and long 
Co-authored-by: Raffaello Giulietti <rgiulietti@openjdk.org>
Reviewed-by: sviswanathan, qamai, vlivanov
 2025-11-10 06:16:02 +00:00
Axel Boldt-Christmas
4e4cced710 8371341: ZGC: Improve gtest interoperability with instrumented builds (ASAN) 
Reviewed-by: stefank, eosterlund
 2025-11-10 05:55:34 +00:00
Axel Boldt-Christmas
66e5a68a33 8371343: ZGC: Remove dependency on test execution order for gtests 
Reviewed-by: stefank, eosterlund
 2025-11-10 05:53:36 +00:00
Leonid Mesnik
88c4678eed 8371103: vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java failing 
Reviewed-by: amenkov, sspitsyn
 2025-11-08 21:30:58 +00:00
Erik Österlund
c8656449c2 8365932: Implementation of JEP 516: Ahead-of-Time Object Caching with Any GC 
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Joel Sikström <jsikstro@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: aboldtch, iklam, kvn
 2025-11-07 15:28:51 +00:00
Fei Yang
59d2309578 8371385: compiler/escapeAnalysis/TestRematerializeObjects.java fails in case of -XX:-UseUnalignedAccesses 
Reviewed-by: chagedorn, dfenacci
 2025-11-07 10:10:14 +00:00
Tobias Hartmann
48bbc950f1 8371388: [BACKOUT] JDK-8365047: Remove exception handler stub code in C2 
Reviewed-by: chagedorn, epeter
 2025-11-07 09:17:21 +00:00
Nityanand Rai
4445a8e3f5 8369323: Fix typos in vmTestbase/.../Concurrent.java 
Reviewed-by: wkemper, phh, lmesnik, shade, syan
 2025-11-06 17:25:59 +00:00
Fredrik Bredberg
3930b1d4dd 8367982: Unify ObjectSynchronizer and LightweightSynchronizer 
Reviewed-by: pchilanomate, coleenp
 2025-11-06 12:16:19 +00:00
Qizheng Xing
093e128771 8347499: C2: Make PhaseIdealLoop eliminate more redundant safepoints in loops 
Reviewed-by: epeter, roland
 2025-11-06 10:56:48 +00:00
Kim Barrett
913c973ca0 8371104: gtests should use wrappers for <limits> and <type_traits> 
Reviewed-by: jrose, tschatzl
 2025-11-06 10:14:21 +00:00
Chris Plummer
cf45e09c38 8371354: Problem list serviceability/sa/TestJhsdbJstackMixedWithXComp.java due to JDK-8371194 
Reviewed-by: kevinw
 2025-11-05 18:03:22 +00:00
Chris Plummer
b0536f9c2a 8370201: Test serviceability/sa/TestJhsdbJstackWithVirtualThread.java fails due to VM warnings 
Reviewed-by: kevinw, amenkov, sspitsyn
 2025-11-05 15:56:08 +00:00
Magnus Ihse Bursie
2dd15cf5bf 8346719: Add relaunchers to the static JDK image for missing executables 
Reviewed-by: alanb, erikj
 2025-11-05 13:57:18 +00:00
Ruben Ayrapetyan
3e3822ad7e 8365047: Remove exception handler stub code in C2 
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: mdoerr, dlong, dfenacci, adinn, fyang, aph
 2025-11-05 11:55:02 +00:00
erifan
4e6cadf455 8369456: [TESTBUG] Fix the test failure of TestSelectFromTwoVectorOp.java on sve2 platforms 
Reviewed-by: epeter, bkilambi, xgong, haosun
 2025-11-05 02:19:29 +00:00
Kelvin Nilsen
87c2091cd0 8371141: Shenandoah: Many test timeouts with -XX:-UseTLAB 
Reviewed-by: xpeng, ysr, wkemper
 2025-11-05 00:25:16 +00:00
Patricio Chilano Mateo
c6a88155b5 8369238: Allow virtual thread preemption on some common class initialization paths 
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Reviewed-by: sspitsyn, dholmes, coleenp, fbredberg
 2025-11-04 23:32:41 +00:00
Leonid Mesnik
7d3c66f379 8371114: Problemlist vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java 
Reviewed-by: amenkov, syan, sspitsyn
 2025-11-04 15:58:19 +00:00
Roland Westrelin
e6546683a8 8327963: C2: fix construction of memory graph around Initialize node to prevent incorrect execution if allocation is removed 
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Reviewed-by: epeter, rcastanedalo
 2025-11-04 11:17:56 +00:00
Matthias Baesken
a840dc22c5 8364741: [asan] runtime/ErrorHandling/PrintVMInfoAtExitTest.java fails because output differs slightly 
Reviewed-by: syan, phubner, jsikstro
 2025-11-04 09:54:50 +00:00
Benoît Maillard
a98b9e7cfa 8362832: compiler/macronodes/TestTopInMacroElimination.java hits assert(false) failed: unexpected node 
Reviewed-by: dlunden, epeter, kvn
 2025-11-04 09:42:18 +00:00
Emanuel Peter
75e37b06c3 8370332: C2 SuperWord: SIGSEGV because PhaseIdealLoop::split_thru_phi left dead nodes in loop _body 
Reviewed-by: chagedorn, roland
 2025-11-04 07:39:11 +00:00
Yasumasa Suenaga
045018d5f3 8370176: Mixed mode jhsdb jstack cannot unwind call stack with -Xcomp 
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: cjplummer, kevinw
 2025-11-03 14:25:45 +00:00
Coleen Phillimore
6f452ac46f 8364360: Defining hidden class with no room in constant pool crashes the VM 
Reviewed-by: matsaave, liach, dholmes
 2025-11-03 12:37:00 +00:00