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11013 Commits

Author SHA1 Message Date
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
Richard Reingruber
1ce2e94f5f 8256843: [PPC64] runtime/logging/RedefineClasses.java fails with assert: registers not saved on stack 
Reviewed-by: mdoerr, lucy
 2020-12-18 13:16:09 +00:00
Jie Fu
45a150b8dc 8258134: assert(size == calc_size) failed: incorrect size calculation on x86_32 with AVX512 machines 
Reviewed-by: kvn, thartmann
 2020-12-18 12:50:19 +00:00
Stefan Johansson
38593a4f2a 8257974: Regression 21% in DaCapo-lusearch-large after JDK-8236926 
Reviewed-by: ayang, redestad, tschatzl
 2020-12-18 08:14:58 +00:00
Sergey Bylokhov
7afb01dce9 8258373: Update the text handling in the JPasswordField 
Reviewed-by: kizune, prr, psadhukhan
 2020-12-18 06:26:16 +00:00
Stuart Marks
cbc3feeb89 8258259: Unicode linebreak matching behavior is incorrect; backout JDK-8235812 
Reviewed-by: naoto
 2020-12-18 00:36:33 +00:00
Jonathan Gibbons
30ca0a5d4b 8247994: Localize javadoc search 
Reviewed-by: hannesw, ihse
 2020-12-17 18:34:27 +00:00
Vicente Romero
47c180da43 8258515: javac should issue an error if an annotation is nested in a local class or interface 
Reviewed-by: jjg
 2020-12-17 18:08:35 +00:00
Markus Grönlund
7aac4dc175 8257621: JFR StringPool misses cached items across consecutive recordings 
Reviewed-by: egahlin
 2020-12-17 14:34:44 +00:00
Kim Barrett
61390d8e45 8257999: Parallel GC crash in gc/parallel/TestDynShrinkHeap.java: new region is not in covered_region 
Reviewed-by: sjohanss, tschatzl
 2020-12-17 14:18:00 +00:00
Julia Boes
952dc70402 8257636: Update usage of "type" terminology in java.lang.Class and java.lang.reflect 
Reviewed-by: darcy
 2020-12-17 11:32:58 +00:00
Guoxiong Li
41f312eb64 8254023: A module declaration is not allowed to be a target of an annotation that lacks an @Target meta-annotation 
Reviewed-by: jfranck, vromero
 2020-12-17 08:06:35 +00:00
Jonathan Gibbons
ce0ab2dd84 8258338: Support deprecated records 
Reviewed-by: hannesw
 2020-12-16 22:26:57 +00:00
Jonathan Gibbons
6b4b676550 8241353: NPE in ToolProvider.getSystemJavaCompiler 
Reviewed-by: vromero
 2020-12-16 22:21:54 +00:00
Anton Litvinov
87644a2bb7 8255880: UI of Swing components is not redrawn after their internal state changed 
Reviewed-by: prr
Backport-of: e8c40bafa51ed73247d2a03a8411cbcb0cdf4efa
 2020-12-16 19:48:07 +00:00
Julia Boes
72dfba8053 8257637: Update usage of "type" terminology in java.lang.annotation 
Reviewed-by: darcy
 2020-12-16 10:46:39 +00:00
Calvin Cheung
b5a3a5b621 8258236: Segfault in ClassListParser::resolve_indy dumping static AppCDS archive 
Reviewed-by: redestad, coleenp
 2020-12-16 02:37:29 +00:00
Weijun Wang
b97fe6c410 8258419: RSA cipher buffer cleanup 
Reviewed-by: valeriep
 2020-12-15 22:49:35 +00:00
Tom Rodriguez
1f556d22ca 8258380: [JVMCI] don't clear InstalledCode reference when unloading JVMCI nmethods 
Reviewed-by: kvn, eosterlund
 2020-12-15 21:31:00 +00:00
Joe Darcy
e9113517d4 8258140: Update @jls tags in java.base for renamed/renumbered sections 
Reviewed-by: psandoz
 2020-12-15 16:48:31 +00:00
Christian Hagedorn
ce36aeaac3 8257822: C2 crashes with SIGFPE due to a division that floats above its zero check 
Reviewed-by: kvn, thartmann
 2020-12-15 15:14:34 +00:00
Markus Grönlund
fa1cbb47aa 8258404: Restore stacktrace reuse after 8258094 
Reviewed-by: egahlin
 2020-12-15 14:48:57 +00:00
Maurizio Cimadamore
7ff9c85639 8258242: Type profile pollution occurs when memory segments of different kinds are used 
Reviewed-by: vlivanov, redestad
 2020-12-15 13:50:40 +00:00
Markus Grönlund
afc44414d5 8258094: AIX build fails after 8257602 
Reviewed-by: rrich, stuefe, egahlin
 2020-12-14 11:36:01 +00:00
Martin Buchholz
43dc3f7992 8254350: CompletableFuture.get may swallow InterruptedException 
Reviewed-by: alanb, dl
 2020-12-13 19:17:36 +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
Vicente Romero
b7ac32d6ee 8257598: Clarify what component values are used in Record::equals 
Reviewed-by: darcy, chegar
 2020-12-11 19:16:34 +00:00
Joe Darcy
a280182956 8258060: Update @jls tags for renamed/renumbered sections 
Reviewed-by: jjg, abuckley
 2020-12-11 18:38:45 +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
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
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
Daniel Fuchs
4a839e95de 8256459: java/net/httpclient/ManyRequests.java and java/net/httpclient/LineBodyHandlerTest.java fail infrequently with java.net.ConnectException: Connection timed out: no further information 
Reviewed-by: chegar
 2020-12-10 10:09:29 +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
Sandhya Viswanathan
869dcb6f50 8257806: Optimize x86 allTrue and anyTrue vector mask operations of Vector API 
Reviewed-by: kvn, psandoz
 2020-12-10 04:31:27 +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
Michael Edgar
6847bbbb11 8255918: XMLStreamFilterImpl constructor consumes XMLStreamException 
Reviewed-by: joehw
 2020-12-10 03:40:01 +00:00
Joe Darcy
d2f9e31ae4 8257638: Update usage of "type" terminology in javax.lang.model 
Reviewed-by: jjg
 2020-12-10 02:59:26 +00:00
Alexander Matveev
eb1c8a15b6 8257924: Use full path when running external executable from jpackage 
Reviewed-by: herrick, asemenyuk
 2020-12-10 01:01:38 +00:00
Toshio Nakamura
53e537c738 8255387: Japanese characters were printed upside down on AIX 
Reviewed-by: prr, serb
 2020-12-10 00:27:44 +00:00