89101 Commits

Author SHA1 Message Date
Tobias Hartmann
bc6a625f07 8389089: [lworld] C1 should not initialize value class when accessing flat field or array
Reviewed-by: chagedorn, qamai
2026-08-03 11:34:05 +00:00
Tobias Hartmann
9be1c44b72 8388544: [lworld] Bad dominance assert in C2 when late-inlining through MH calls
Reviewed-by: mchevalier, qamai
2026-08-03 11:33:07 +00:00
Tobias Hartmann
0df7d0884b 8388256: [lworld] Clone of reference array is broken in C2
Reviewed-by: mchevalier, aboldtch
2026-08-03 10:40:27 +00:00
Tobias Hartmann
6936bcf61a 8388361: [lworld] C2 hits node limit during scalarization in safepoints
Reviewed-by: mchevalier, chagedorn
2026-08-03 10:28:26 +00:00
Albert Mingkun Yang
062ab7f293 8388005: G1: Decrease parallelism in actual deferred code root update work
Reviewed-by: tschatzl, ogillespie
2026-08-03 10:07:41 +00:00
Tobias Hartmann
e0cfc8c4ea 8389139: [lworld] C1 should not reuse CodeEmitInfo for G1 pre-barriers of atomic flat fields
Reviewed-by: qamai, chagedorn
2026-08-03 08:07:54 +00:00
Thomas Schatzl
032eae54b5 8387860: G1: G1ConcurrentMark padding should use variables instead of types
Reviewed-by: ayang, iwalulya
2026-08-03 08:07:29 +00:00
Thomas Schatzl
45d3b16fa5 8387856: G1: Fix passing G1ParScanThreadState and worker_id in methods
Reviewed-by: ayang, iwalulya
2026-08-03 08:05:46 +00:00
Marc Chevalier
ef218b0341 8388018: [IR Framework] Be more lenient about system properties
Reviewed-by: chagedorn, thartmann
2026-08-03 07:28:10 +00:00
Marc Chevalier
81c9ea0682 8388709: [lworld] replay parts of JDK-8350865
Reviewed-by: dlong, thartmann
2026-08-03 07:09:31 +00:00
Tobias Hartmann
17e1f978d8 8388193: [lworld] C2's ClearArray keeps zero fill value alive in register
Reviewed-by: chagedorn, mchevalier
2026-08-03 07:07:29 +00:00
Tobias Hartmann
ae364a0603 8389391: [lworld] Return buffer allocation for late-inlined MH calls should not initialize the class
Reviewed-by: chagedorn, mchevalier
2026-08-03 07:06:14 +00:00
Tobias Hartmann
66259730f3 8389234: [lworld] Bad cast for delayed access through abstract value class
Reviewed-by: chagedorn, qamai
2026-08-03 06:56:06 +00:00
Tobias Hartmann
d5da754c6e 8389341: [lworld] C2 Class.isAssignableFrom intrinsic returns false for identical array Class arguments
Reviewed-by: chagedorn, mchevalier
2026-08-03 06:54:09 +00:00
Ashay Rane
775ecc3b63 8389537: (fs) Failure in querying attributes of a OneDrive folder over SMB (win)
Reviewed-by: alanb
2026-08-03 06:53:43 +00:00
Matthias Baesken
0200a83a6d 8389453: [unix] Avoid unused variables warnings in libj2pkcs11 and adjust malloc rv handling
Reviewed-by: ayang
2026-08-03 06:48:03 +00:00
Tobias Hartmann
7f418b7005 8388441: [lworld] Expansion of substitutability test fails after macro expansion
Reviewed-by: mchevalier, chagedorn
2026-08-03 06:34:37 +00:00
Tobias Hartmann
185c99feb8 8388192: [lworld] Some code is not guarded by Arguments::is_valhalla_enabled()
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: aboldtch, chagedorn, kvn
2026-08-03 06:18:46 +00:00
Christian Hagedorn
93635dedb9 8346316: compiler/rangechecks/TestLongRangeCheck.java fails intermittently with DeoptimizeALot
Reviewed-by: mhaessig, thartmann, dlong
2026-08-03 06:17:08 +00:00
Christian Hagedorn
37ab50a190 8389088: [lworld] C2: assert(false) failed: empty program detected during loop optimization
Reviewed-by: mchevalier, thartmann
2026-08-03 06:09:44 +00:00
Christian Hagedorn
ba05044f2c 8388007: [lworld] [Umbrella] Adressing remaining compiler review comments from the Valhalla PR
Co-authored-by: Dean Long <dlong@openjdk.org>
Reviewed-by: thartmann, mchevalier
2026-08-03 06:09:25 +00:00
Tobias Hartmann
0ddc887bd9 8389450: [lworld] Value class adapter generation leaks CodeCache BufferBlob
Reviewed-by: phubner, aboldtch
2026-08-03 05:46:19 +00:00
Tobias Hartmann
282b67e90e 8389214: [lworld] StoreFlatNode with TOP value input not correctly handled by IGVN
Reviewed-by: mchevalier, chagedorn
2026-08-03 05:45:51 +00:00
Ioi Lam
3b3f9649f1 8382879: AOT training run exits with 0 even if assembly subprocess fails
Reviewed-by: kvn, jsjolen
2026-08-03 05:45:25 +00:00
Tobias Hartmann
3bfc2b844d 8389235: [lworld] Wrong reason for too_many_traps_or_recompiles check in Parse::speculate_non_flat_array
Reviewed-by: mchevalier, chagedorn
2026-08-03 05:43:00 +00:00
Tobias Hartmann
85860bee21 8388468: [lworld] TestIntrinsics intermittently fails due to unexpected substitutability
Reviewed-by: mchevalier, fparain
2026-08-03 05:40:54 +00:00
Tobias Hartmann
a282521750 8388851: [lworld] Remove obsolete array store address recomputation
Reviewed-by: mchevalier, chagedorn
2026-08-03 05:40:39 +00:00
Tobias Hartmann
c6da3a4b37 8388317: [lworld] LibraryCallKit::inline_unsafe_flat_access asserts on null literal
Reviewed-by: chagedorn, fparain
2026-08-03 05:38:33 +00:00
Guoxiong Li
5b2d6991a1 8389384: JDK-6960970 broke cross compilation on slow-debug level
Reviewed-by: dholmes, sspitsyn
2026-08-02 03:54:07 +00:00
Guanqiang Han
79b0a1c326 8389552: [s390]: Build fails due to missing CodeCache declaration in continuationEntry_s390.inline.hpp
Reviewed-by: amitkumar
2026-08-01 07:05:36 +00:00
Gui Cao
4a6718b062 8389312: RISC-V: vector_update_crc32 wrongly assumes undisturbed tail elements
Reviewed-by: fyang, dzhang
2026-08-01 03:05:13 +00:00
Jaikiran Pai
add59ed298 8388400: Incorrect null check in jdk.internal.jrtfs.ExplodedImage$PathNode constructor
Reviewed-by: alanb, liach
2026-08-01 02:21:58 +00:00
Jaikiran Pai
af4e9468d3 8389514: HttpClientImpl$SelectorManager.deregistrations collection is always empty resulting in dead code
Reviewed-by: dfuchs, djelinski
2026-08-01 02:13:56 +00:00
Daniel D. Daugherty
eacfa42856 8389533: ProblemList gc/g1/TestCodeCacheUnloadDuringConcurrentMark.java in Xcomp mode
Reviewed-by: liach, phubner
2026-07-31 17:47:14 +00:00
Mat Carter
b030a508d7 8382692: Use 'isb' instruction in SpinPause on windows-aarch64
Reviewed-by: fbredberg, jsjolen
2026-07-31 17:20:20 +00:00
Sorna Sarathi N
835c7b1be5 8354489: Some callers of VMError::report_and_die think it can return
Reviewed-by: amitkumar, dholmes
2026-07-31 12:49:29 +00:00
Daniel Jeliński
6b590fd86d 8389395: Use factory method to construct SequentialSchedulers
Reviewed-by: dfuchs
2026-07-31 11:29:34 +00:00
Jaikiran Pai
17ae7267d1 8389498: Enable HttpClient debug logging in java/net/httpclient/http2/H2GoAwayPromptConnectionClose.java test
Reviewed-by: djelinski, dfuchs
2026-07-31 11:10:23 +00:00
Jaikiran Pai
33627385f0 8389392: Leftover policy files in java.net tests after Security Manager removal
Reviewed-by: kevinw, dfuchs
2026-07-31 10:32:42 +00:00
David Simms
cc278dbb8a 8389219: Implement JEP 401: Value Objects (Preview)
8389220: Implement JEP 539: Strict Field Initialization in the JVM (Preview)

Co-authored-by: David Simms <dsimms@openjdk.org>
Co-authored-by: Dan Smith <dlsmith@openjdk.org>
Co-authored-by: Frederic Parain <fparain@openjdk.org>
Co-authored-by: Tobias Hartmann <thartmann@openjdk.org>
Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Karen Kinnear <acorn@openjdk.org>
Co-authored-by: Alex Menkov <amenkov@openjdk.org>
Co-authored-by: Bill Huang <bhuang@openjdk.org>
Co-authored-by: Benoît Maillard <bmaillard@openjdk.org>
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Casper Norrbin <cnorrbin@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: David Beaumont <dbeaumont@openjdk.org>
Co-authored-by: Daniel D. Daugherty <dcubed@openjdk.org>
Co-authored-by: Damon Fenacci <dfenacci@openjdk.org>
Co-authored-by: David Holmes <dholmes@openjdk.org>
Co-authored-by: Dmitry Samersoff <dsamersoff@openjdk.org>
Co-authored-by: Eric Caspole <ecaspole@openjdk.org>
Co-authored-by: Evgeny Nikitin <enikitin@openjdk.org>
Co-authored-by: Ekaterina Pavlova <epavlova@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Dan Heidinga <heidinga@openjdk.org>
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Co-authored-by: Ivan Walulya <iwalulya@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Co-authored-by: Jan Lahoda <jlahoda@openjdk.org>
Co-authored-by: Jim Laskey <jlaskey@openjdk.org>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Joel Sikström <jsikstro@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Co-authored-by: Chen Liang <liach@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Matias Saavedra Silva <matsaave@openjdk.org>
Co-authored-by: Marc Chevalier <mchevalier@openjdk.org>
Co-authored-by: Mandy Chung <mchung@openjdk.org>
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Manuel Hässig <mhaessig@openjdk.org>
Co-authored-by: Nick Gasson <ngasson@openjdk.org>
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Co-authored-by: Paul Hübner <phubner@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Quan Anh Mai <qamai@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Co-authored-by: Roland Westrelin <roland@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Zoltan Majo <zmajo@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Jaikiran Pai <jpai@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Co-authored-by: Feilong Jiang <fjiang@openjdk.org>
Co-authored-by: Daisuke Yamazaki <dyama@openjdk.org>
Reviewed-by: mcimadamore, liach, darcy, dcubed, aboldtch, coleenp, iklam, jlahoda, dlong, jpai, vklang, heidinga, sspitsyn, cjplummer
2026-07-31 00:45:12 +00:00
Jaikiran Pai
0d4fb55655 8385131: HTTP/2 connection not closed after receiving GOAWAY frame when no streams are active
Reviewed-by: djelinski
2026-07-30 15:49:34 +00:00
Fairoz Matte
7e6a82069a 8386884: GC.heap_dump -parallel accepts values outside uint range and silently wraps
Reviewed-by: ayang, phubner, kevinw
2026-07-30 14:51:16 +00:00
Daniel Jeliński
d78a34e0a1 8389323: Remove unused jdk.internal.httpclient.monitorFlowDelegate property
Reviewed-by: jpai, michaelm
2026-07-30 13:27:54 +00:00
Matthias Baesken
76f9490a55 8388030: Provide configure option to disable build of libjsound
Reviewed-by: clanger, azeller, prr
2026-07-30 11:47:14 +00:00
Matthias Baesken
9175632078 8388991: Adjust relauncher.c to avoid unused variable and init STARTUPINFO as suggested
Reviewed-by: stuefe, dholmes
jdk-28+9
2026-07-30 07:22:06 +00:00
Arno Zeller
a3dff658bb 8375623: Excessive disk space usage of jpackage and jlink tests in debug builds after JDK-8373246
Reviewed-by: clanger
2026-07-30 07:19:19 +00:00
Arno Zeller
e04f4dd46f 8387324: jlink --strip-debug should filter external debug symbols
Reviewed-by: sgehwolf, dbalek, clanger
2026-07-30 07:17:04 +00:00
by1361092
94e1b11e7d 8388415: Typo "sufficent" (instead of "sufficient") in package-info.java of java.lang.classfile.attribute package
Reviewed-by: liach, amitkumar
2026-07-30 05:43:08 +00:00
by1361092
4fab9a73f4 8388698: Typo "docllint" instead of "doclint" in jdk.compiler module-summary.html
Reviewed-by: jjg
2026-07-30 03:59:35 +00:00
Yasumasa Suenaga
e1218165ef 8385136: SA cannot unwind the native frame which does not have DWARF
Reviewed-by: cjplummer, kevinw
2026-07-29 14:29:19 +00:00