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Author SHA1 Message Date
Roberto Castañeda Lozano
3df6ec2fbc 8258682: compiler/intrinsics/mathexact/sanity tests fail with RepeatCompilation 
Normalize match and suspect counts in the verify() method by the number of
compilation repetitions, if the RepeatCompilation option is used.

Reviewed-by: kvn, chagedorn
 2020-12-22 10:04:00 +00:00
Jie Fu
1594372c28 8258584: java/util/HexFormat/HexFormatTest.java fails on x86_32 
Reviewed-by: rriggs
 2020-12-22 02:07:33 +00:00
Xin Liu
30b9ff660f 8258653: CallJavaNode::_bci is not in use 
Reviewed-by: kvn, vlivanov
 2020-12-21 23:27:33 +00:00
Xue-Lei Andrew Fan
12297a00ef 8258736: No break in the loop 
Reviewed-by: wetmore
 2020-12-21 19:09:03 +00:00
Guoxiong Li
01d51a101a 8231622: SuppressWarning("serial") ignored on field serialVersionUID 
Reviewed-by: jjg
 2020-12-21 17:50:21 +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
Jaroslav Bachorik
a06cea50a5 8258396: SIGILL in jdk.jfr.internal.PlatformRecorder.rotateDisk() 
Reviewed-by: mgronlun
 2020-12-21 11:43:13 +00:00
Jesper Wilhelmsson
d234388042 Merge 2020-12-21 09:09:05 +00:00
Anton Kozlov
d4c7db5060 8257620: Do not use objc_msgSend_stret to get macOS version 
Reviewed-by: ihse, rriggs
 2020-12-21 08:44:59 +00:00
Christian Hagedorn
8e42efaada 8257513: C2: assert((constant_addr - _masm.code()->consts()->start()) == con.offset()) 
Reviewed-by: kvn, thartmann
 2020-12-21 08:06:48 +00:00
Phil Race
fa50877c2e 8257853: Remove dependencies on JNF's JNI utility functions in AWT and 2D code 
Reviewed-by: psadhukhan, kizune
 2020-12-19 23:35:04 +00:00
Andrey Turbanov
580af4906d 8258006: Replaces while cycles with iterator with enhanced for in java.desktop 
Reviewed-by: prr, serb
 2020-12-19 22:19:41 +00:00
Alexander Zuev
dc7f01f448 8257584: [macos] NullPointerException originating from LWCToolkit.java 
Reviewed-by: serb
 2020-12-19 21:34:34 +00:00
Prasanta Sadhukhan
c7c53d016e 8258554: javax/swing/JTable/4235420/bug4235420.java fails in GTK L&F 
Reviewed-by: serb
 2020-12-19 12:00:18 +00:00
Doug Simon
c50b464a12 8258715: [JVMCI] separate JVMCI code install timers for CompileBroker and hosted compilations 
Reviewed-by: kvn
 2020-12-19 11:17:16 +00:00
Mikael Vidstedt
64644a1072 8253881: Hotspot/Serviceability Terminology Refresh 
Reviewed-by: kbarrett, tschatzl, dholmes, lfoltan, dcubed
 2020-12-19 02:47:28 +00:00
Brent Christian
e680ebeb2f 8258007: Add instrumentation to NativeLibraryTest 
Reviewed-by: mchung, naoto
 2020-12-19 00:17:02 +00:00
Alexandre Iline
6a78b2a2b2 8258645: Bring Jemmy 1.3.11 to JDK test base 
Reviewed-by: serb
 2020-12-18 21:16:35 +00:00
Igor Veresov
7f92d187b1 8258553: Limit number of fields in instance to be considered for scalar replacement 
Reviewed-by: kvn, vlivanov
 2020-12-18 21:08:04 +00:00
Xin Liu
adf0e23aa2 8257800: CompileCommand TypedMethodOptionMatcher::parse_method_pattern() may over consume 
Reviewed-by: thartmann, chagedorn, phh
 2020-12-18 20:35:38 +00:00
Yumin Qi
06c24e14eb 8256213: Remove os::split_reserved_memory 
Reviewed-by: ccheung, iklam
 2020-12-18 20:23:43 +00:00
Chris Hegarty
be41468c83 8258696: Temporarily revert use of pattern match instanceof until docs-reference is fixed 
Reviewed-by: rriggs, dcubed, bpb, jjg, dfuchs, aefimov
 2020-12-18 19:49:28 +00:00
Xue-Lei Andrew Fan
a4f393caf4 8258661: Inner class ResponseCacheEntry could be static 
Reviewed-by: jnimeh
 2020-12-18 19:01:57 +00:00
Xue-Lei Andrew Fan
3c488199c4 8169086: DTLS tests fail intermittently with too much loops or timeout 
Reviewed-by: ascarpino
 2020-12-18 18:52:52 +00:00
Jonathan Gibbons
c04c7e1f10 8258002: Update "type" terminology in generated docs 
Reviewed-by: hannesw
 2020-12-18 18:34:25 +00:00
Leonid Mesnik
71ae05d51f 8258061: Improve diagnostic information about errors during class redefinition 
Reviewed-by: coleenp, sspitsyn
 2020-12-18 16:40:12 +00:00
Roger Riggs
68f2acbf4c 8252055: Use java.util.HexFormat in java.security 
Reviewed-by: xuelei
 2020-12-18 16:35:11 +00:00
Roger Riggs
1dae45d745 8250523: Remove abortOnException diagnostic option from TestHumongousNonArrayAllocation.java 
Reviewed-by: kbarrett
 2020-12-18 16:34:17 +00:00
Hannes Wallnöfer
45bd3b9ec0 8223607: --override-methods=summary ignores some signature changes 
Reviewed-by: jjg
 2020-12-18 15:46:25 +00:00
Kim Barrett
00d80fdd86 8258255: Move PtrQueue active flag to SATBMarkQueue 
Reviewed-by: tschatzl, sjohanss
 2020-12-18 15:08:46 +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
Thomas Stuefe
853c04712d 8258469: Cleanup remaining safefetch test coding 
Reviewed-by: coleenp, dholmes
 2020-12-18 08:13:16 +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
Yasumasa Suenaga
1e03ca13cc 8258471: "search codecache" clhsdb command does not work 
Reviewed-by: cjplummer, sspitsyn
 2020-12-18 04:50:09 +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
Nils Eliasson
7320e051ea 8258647: TestCharVect2 is very slow 
Reviewed-by: vlivanov, kvn
 2020-12-17 22:43:00 +00:00
Daniel Fuchs
3f77a6002e 8258582: HttpClient: the HttpClient doesn't explicitly shutdown its default executor when stopping. 
Reviewed-by: chegar, michaelm
 2020-12-17 22:33:38 +00:00
Rajan Halade
9fdfc6dfc6 8225072: Add LuxTrust certificate that is expiring in March 2021 to list of allowed but expired certs 
8258630: Add expiry exception for QuoVadis root certificate

Backport-of: 666e6c4033762e4e1a8997819de1518616cc0fa8
 2020-12-17 22:14:25 +00:00
Jesper Wilhelmsson
f15528eb64 Merge 2020-12-17 20:41:37 +00:00
Rajan Halade
666e6c4033 8225072: Add LuxTrust certificate that is expiring in March 2021 to list of allowed but expired certs 
8258630: Add expiry exception for QuoVadis root certificate

Reviewed-by: ascarpino
 2020-12-17 20:27:25 +00:00
Hai-May Chao
b0b70df4ad 8246005: KeyStoreSpi::engineStore(LoadStoreParameter) spec mismatch to its behavior 
Reviewed-by: xuelei
 2020-12-17 20:10:54 +00:00
Jie Kang
763623db80 8258524: Instrumented EventHandler calls private instance method EventWriter.reset 
Reviewed-by: mgronlun
 2020-12-17 19:21:13 +00:00
Coleen Phillimore
6e824b3f51 8258408: SystemDictionary passes TRAPS to functions that don't throw exceptions 
Reviewed-by: dholmes, lfoltan
 2020-12-17 18:49:42 +00:00
Jonathan Gibbons
30ca0a5d4b 8247994: Localize javadoc search 
Reviewed-by: hannesw, ihse
 2020-12-17 18:34:27 +00:00