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11006 Commits

Author SHA1 Message Date
Erik Österlund
42d2d6dcc1 8259063: Possible deadlock with vtable/itable creation vs concurrent class unloading 
Reviewed-by: pliden, neliasso
 2021-01-13 16:48:17 +00:00
Jonathan Gibbons
6bb6093fca 8259657: typo in generated HELP page prevents localization 
Reviewed-by: vromero
 2021-01-13 12:40:25 +00:00
Nils Eliasson
5567530916 8258272: LoadVectorMaskedNode can't be replaced by zero con 
Reviewed-by: chagedorn, vlivanov
 2021-01-13 09:16:08 +00:00
Aleksey Shipilev
a99df45b7c 8259560: Zero m68k: "static assertion failed: align" after JDK-8252049 
Reviewed-by: dholmes
 2021-01-13 08:49:12 +00:00
Kim Barrett
efc36be5be 8258985: Parallel WeakProcessor may use too few threads 
Use total workers rather than active.

Reviewed-by: tschatzl, ayang, sjohanss
 2021-01-13 08:22:40 +00:00
Roberto Castañeda Lozano
417e1d1a4e 8259061: C2: assert(found) failed: memory-writing node is not placed in its original loop or an ancestor of it 
Remove assertion that is too general, that is, it can fail on compilations where
C2 generates correct code otherwise.

Reviewed-by: chagedorn, thartmann, kvn
 2021-01-13 07:22:30 +00:00
Xiaohong Gong
793017d2ed 8259601: AArch64: Fix reinterpretX2D match rule issue 
Reviewed-by: adinn, njian
 2021-01-13 05:52:45 +00:00
Calvin Cheung
15dd8f3aa4 8259275: JRuby crashes while resolving invokedynamic instruction 
Reviewed-by: iklam, minqi, lfoltan
 2021-01-13 05:51:52 +00:00
Xiaohong Gong
1cf2378bda 8259353: VectorReinterpretNode is incorrectly optimized out 
Reviewed-by: vlivanov, njian
 2021-01-13 05:48:08 +00:00
Maurizio Cimadamore
17b4db31cb 8259636: Check for buffer backed by shared segment kicks in in unexpected places 
Reviewed-by: sundar, alanb, chegar
 2021-01-12 21:06:03 +00:00
Jonathan Gibbons
5f9cd72c54 8259645: Revert JDK-8245956 JavaCompiler still uses File API instead of Path API in a specific case 
Reviewed-by: chegar
 2021-01-12 19:57:08 +00:00
Maurizio Cimadamore
b03880e33b 8259634: MemorySegment::asByteBuffer does not respect spatial bounds 
Reviewed-by: alanb, chegar
 2021-01-12 17:09:05 +00:00
Stuart Marks
8a81cf154f 8259298: broken link in Stream::toList spec 
Reviewed-by: bchristi, iris, lancea, naoto
 2021-01-12 17:04:34 +00:00
Patrick Zhang
67e1b639ba 8259380: Correct pretouch chunk size to cap with actual page size 
Reviewed-by: tschatzl, sjohanss
 2021-01-12 10:10:48 +00:00
Pankaj Bansal
28ff2de186 8259237: Demo selection changes with left/right arrow key. No need to press space for selection. 
Reviewed-by: psadhukhan, kizune, serb
 2021-01-12 09:46:06 +00:00
Ningsheng Jian
a7e5da22c4 8258384: AArch64: SVE verify_ptrue fails on some tests 
Reviewed-by: adinn, ngasson
 2021-01-12 01:31:58 +00:00
Jonathan Gibbons
2cb271e691 8253996: Javac error on jdk16 build 18: invalid flag: -Xdoclint:-missing 
Reviewed-by: hannesw
 2021-01-11 17:35:50 +00:00
Maurizio Cimadamore
d60a937e87 8259028: ClassCastException when using custom filesystem with wrapper FileChannel impl 
Reviewed-by: chegar, alanb, uschindler
 2021-01-11 16:14:56 +00:00
Michael McMahon
fb68395dcd 8259014: (so) ServerSocketChannel.bind(UnixDomainSocketAddress)/SocketChannel.bind(UnixDomainSocketAddress) will have unknown user and group owner (win) 
Reviewed-by: alanb
 2021-01-08 15:59:45 +00:00
Vicente Romero
acdd90b699 8258972: unexpected compilation error with generic sealed interface 
Reviewed-by: jlahoda
 2021-01-07 16:38:53 +00:00
Christian Hagedorn
c1fb521694 8259227: C2 crashes with SIGFPE due to a division that floats above its zero check 
Reviewed-by: kvn, thartmann
 2021-01-07 15:02:45 +00:00
Jonathan Gibbons
4f914e21c4 8249633: doclint reports missing javadoc for JavaFX property methods that have a property description 
Reviewed-by: hannesw
 2021-01-06 19:26:17 +00:00
Jonathan Gibbons
eef43be71c 8251200: False positive messages about missing comments for serialization 
Reviewed-by: hannesw
 2021-01-06 18:52:59 +00:00
Rafael Winterhalter
d25a1bed56 8259224: (ann) getAnnotatedReceiverType should not parameterize owner(s) of statically nested classes 
Reviewed-by: jfranck
 2021-01-06 15:46:33 +00:00
Aleksey Shipilev
ad45678719 8258558: Revert changes for JDK-8252505 and related issues 
Reviewed-by: kvn
 2021-01-06 13:27:57 +00:00
Maurizio Cimadamore
e66187d885 8259032: MappedMemorySegmentImpl#makeMappedSegment() ignores Unmapper#pagePosition 
Co-authored-by: Uwe Schindler <uschindler@openjdk.org>
Reviewed-by: alanb
 2021-01-06 12:18:43 +00:00
Prasanta Sadhukhan
80110dac91 8259007: This test printed a blank page 
Reviewed-by: prr, serb
 2021-01-06 06:36:29 +00:00
Wang Huang
554e60c400 8258989: JVM is failed to inline in jdk.internal.vm.vector.VectorSupport::convert 
Co-authored-by: He Xuejin <hexuejin2@huawei.com>
Reviewed-by: vlivanov, thartmann
 2021-01-06 01:49:15 +00:00
Vicente Romero
d529306722 8213032: program fails with LambdaConversionException at execution time 
Reviewed-by: jlahoda
 2021-01-05 21:35:47 +00:00
Sandhya Viswanathan
50bf433030 8259213: Vector conversion with part > 0 is not getting intrinsic implementation 
Reviewed-by: psandoz
 2021-01-05 17:42:22 +00:00
Maurizio Cimadamore
b7940aa1c4 8259027: NullPointerException in makeMappedSegment due to NULL Unmapper when length of segment is 0 
Reviewed-by: chegar, uschindler
 2021-01-05 16:15:28 +00:00
Erik Gahlin
bbc2e9510b 8257906: JFR: RecordingStream leaks memory 
Reviewed-by: mgronlun
Backport-of: 3c6648501589bf36945340cb1e82c833ebd7485d
 2021-01-05 13:39:57 +00:00
Roland Westrelin
6775113ce8 8258393: Shenandoah: "graph should be schedulable" assert failure 
Reviewed-by: rkennke, thartmann
 2021-01-05 13:06:54 +00:00
Jan Lahoda
4ffbe841fc 8256266: Binding variables don't correctly support declaration annotations and the final modifier 
Reviewed-by: mcimadamore
 2021-01-05 11:40:25 +00:00
Jie Fu
216c2ec077 8258703: Incorrect 512-bit vector registers restore on x86_32 
Reviewed-by: kvn, sviswanathan
 2021-01-04 23:41:51 +00:00
Chris Hegarty
73f5415363 8258955: (bf) slice(int, int) on view buffers fails to adjust index according to primitive size 
Reviewed-by: alanb
 2021-01-02 19:29:50 +00:00
Guoxiong Li
881bceb9a3 8258662: JDK 17ea: Crash compiling instanceof check involving sealed interface 
Reviewed-by: vromero
 2020-12-28 15:32:02 +00:00
Sergey Bylokhov
fb607f1651 8245922: [macos] Taskbar.Feature.ICON_BADGE_NUMBER no longer supported on MacOS 
Reviewed-by: kcr, prr
 2020-12-26 05:52:05 +00:00
Prasanta Sadhukhan
3f67afd3a8 8251377: [macos11] JTabbedPane selected tab text is barely legible 
Reviewed-by: prr
 2020-12-24 18:50:45 +00:00
Jonathan Gibbons
c398a8281a 8258916: javac/doclint reports broken HTML on multiline mailto links 
Reviewed-by: jlaskey, iris
 2020-12-24 04:52:49 +00:00
Vicente Romero
23b83c518d 8253954: javac crash when compiling code with enhanced switch expressions with option -Xjcov 
Reviewed-by: jjg
 2020-12-24 01:24:32 +00:00
Daniel D. Daugherty
9cd8e38ab8 8257521: runtime/logging/MonitorInflationTest.java crashed in MonitorList::unlink_deflated 
Reviewed-by: kbarrett
 2020-12-23 14:36:47 +00:00
Vladimir Ivanov
772addfd24 8258790: C2: Crash on empty macro node list 
Reviewed-by: kvn, chagedorn
 2020-12-22 12:12:21 +00:00
Jonathan Gibbons
8da7c58016 8258443: doclint should be service-loaded with system class loader 
Reviewed-by: alanb
 2020-12-21 17:04:37 +00:00
Roberto Castañeda Lozano
4e8338eb13 8255763: C2: OSR miscompilation caused by invalid memory instruction placement 
Disable GCM hoisting of memory-writing nodes for irreducible CFGs. This prevents
GCM from wrongly "hoisting" stores into descendants of their original loop. Such
an "inverted hoisting" can happen due to CFGLoop::compute_freq()'s inaccurate
estimation of frequencies for irreducible CFGs.

Extend CFG verification code by checking that memory-writing nodes are placed in
either their original loop or an ancestor.

Add tests for the reducible and irreducible cases. The former was already
handled correctly before the change (the frequency estimation model prevents
"inverted hoisting" for reducible CFGs), and is just added for coverage.

This change addresses the specific miscompilation issue in a conservative way,
for simplicity and safety. Future work includes investigating if only the
illegal blocks can be discarded as candidates for GCM hoisting, and refining
frequency estimation for irreducible CFGs.

Reviewed-by: kvn, chagedorn
 2020-12-21 13:04:24 +00:00
Roman Kennke
2525f39d35 8258714: Shenandoah: Process references before evacuation during degen 
Reviewed-by: shade
 2020-12-21 12:42:34 +00:00
Jonathan Gibbons
c04c7e1f10 8258002: Update "type" terminology in generated docs 
Reviewed-by: hannesw
 2020-12-18 18:34:25 +00:00
Hannes Wallnöfer
45bd3b9ec0 8223607: --override-methods=summary ignores some signature changes 
Reviewed-by: jjg
 2020-12-18 15:46:25 +00:00
Jie Fu
59ae054873 8258687: Build broken on Windows after fix for JDK-8258134 
Reviewed-by: thartmann
 2020-12-18 14:13:01 +00:00
Joel Borggrén-Franck
1cc98bde67 8256693: getAnnotatedReceiverType parameterizes types too eagerly 
Reviewed-by: vromero
 2020-12-18 13:34:36 +00:00