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2486 Commits

Author SHA1 Message Date
David Holmes
7e6677b532 8259446: runtime/jni/checked/TestCheckedReleaseArrayElements.java fails with stderr not empty 
Reviewed-by: dcubed
 2021-01-08 22:25:21 +00:00
Thomas Schatzl
b549cbd392 8258481: gc.g1.plab.TestPLABPromotion fails on Linux x86 
Reviewed-by: sjohanss, kbarrett
 2021-01-08 10:52:08 +00:00
David Holmes
712014c595 8258077: Using -Xcheck:jni can lead to a double-free after JDK-8193234 
Reviewed-by: dcubed, hseigel
 2021-01-08 04:11:22 +00:00
Jesper Wilhelmsson
56a354eb55 Merge 2021-01-07 23:51:21 +00:00
Jesper Wilhelmsson
555641ede5 Merge 2021-01-07 21:17:35 +00:00
Roberto Castañeda Lozano
bc56541424 8256535: C2: randomize CCP processing order for stress testing 
Add 'StressCCP' option to randomize the selection of the node to be examined in
each CCP iteration.

Reviewed-by: chagedorn, kvn, thartmann
 2021-01-07 20:43:48 +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
Tobias Hartmann
0e6de4eb57 8259339: AllocateUninitializedArray C2 intrinsic fails with void.class input 
Reviewed-by: kvn, chagedorn
 2021-01-07 12:15:23 +00:00
Daniel D. Daugherty
c0540ffda9 8231627: ThreadsListHandleInErrorHandlingTest.java fails in printing all threads 
Reviewed-by: eosterlund, coleenp, pchilanomate, sspitsyn
 2021-01-06 14:34:55 +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
Roland Westrelin
6775113ce8 8258393: Shenandoah: "graph should be schedulable" assert failure 
Reviewed-by: rkennke, thartmann
 2021-01-05 13:06:54 +00:00
Aleksey Shipilev
db6f39302b 8251944: Add Shenandoah test config to compiler/gcbarriers/UnsafeIntrinsicsTest.java 
Reviewed-by: rkennke, adityam
 2021-01-05 08:37:06 +00:00
Jesper Wilhelmsson
57217b58bf Merge 2020-12-24 08:28:24 +00:00
Daniel D. Daugherty
8b37c2c58f 8257468: runtime/whitebox/TestWBDeflateIdleMonitors.java fails with Monitor should be deflated.: expected true to equal false 
Reviewed-by: hseigel
 2020-12-23 22:02:09 +00:00
Daniel D. Daugherty
e46edb5528 8258911: ProblemList serviceability/attach/RemovingUnixDomainSocketTest.java on Linux-X64 
Reviewed-by: amenkov
 2020-12-23 20:30:27 +00:00
Hao Sun
4ea88512dd 8257928: Test image build failure with clang-10 due to -Wmisleading-indentation 
Reviewed-by: amenkov, cjplummer
 2020-12-23 01:32:05 +00:00
Jesper Wilhelmsson
f2bad3a0be Merge 2020-12-22 21:16:59 +00:00
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
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
Jesper Wilhelmsson
d234388042 Merge 2020-12-21 09:09:05 +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
Mikael Vidstedt
64644a1072 8253881: Hotspot/Serviceability Terminology Refresh 
Reviewed-by: kbarrett, tschatzl, dholmes, lfoltan, dcubed
 2020-12-19 02:47:28 +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
Roger Riggs
1dae45d745 8250523: Remove abortOnException diagnostic option from TestHumongousNonArrayAllocation.java 
Reviewed-by: kbarrett
 2020-12-18 16:34:17 +00:00
Nils Eliasson
7320e051ea 8258647: TestCharVect2 is very slow 
Reviewed-by: vlivanov, kvn
 2020-12-17 22:43:00 +00:00
Jesper Wilhelmsson
f15528eb64 Merge 2020-12-17 20:41:37 +00:00
Nils Eliasson
cb5a6b1a7d 8258225: compiler/c2/cr6340864/TestIntVect.java runs faster in interpreter 
Reviewed-by: vlivanov, thartmann, kvn
 2020-12-17 17:50:53 +00:00
Patricio Chilano Mateo
7b05439dcc 8258057: serviceability/attach/RemovingUnixDomainSocketTest.java doesn't ignore VM warnings 
Reviewed-by: cjplummer, amenkov, dholmes
 2020-12-17 16:41:50 +00:00
Coleen Phillimore
8251b74665 8257530: vmTestbase/metaspace/stressDictionary/StressDictionary.java timed out 
Reviewed-by: lfoltan
 2020-12-17 15:40:44 +00:00
Xin Liu
83be8a902c 8247732: validate user-input intrinsic_ids in ControlIntrinsic 
renew webrev to the latest jdk. fixed a typo and a bug.  Add constraints for both DisableIntrinsic and ControlIntrinsics.  Add tests to cover different use cases of them.

Reviewed-by: neliasso, thartmann
 2020-12-17 10:05:09 +00:00
Christian Hagedorn
04a1e5b75b 8258505: [TESTBUG] TestDivZeroWithSplitIf.java fails due to missing UnlockDiagnosticVMOptions 
Reviewed-by: thartmann, kvn, dcubed
 2020-12-17 08:09:19 +00:00
Jesper Wilhelmsson
11bd7a814f Merge 2020-12-17 03:04:19 +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
David Holmes
1e77896838 8236225: Remove expired flags in JDK 17 
8256717: Expire the long term obsoleted VM flags

Reviewed-by: coleenp, kvn
 2020-12-16 00:00:12 +00:00
Coleen Phillimore
c37eabe73b 8252148: vmError::controlled_crash should be #ifdef ASSERT and move tests to gtest 
Reviewed-by: iklam, stuefe
 2020-12-15 20:48:18 +00:00
Yumin Qi
36e2097401 8255917: runtime/cds/SharedBaseAddress.java failed "assert(reserved_rgn != 0LL) failed: No reserved region" 
Reviewed-by: ccheung, iklam, stuefe
 2020-12-15 16:52:26 +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
Thomas Stuefe
568dc29b9a 8185734: [Windows] Structured Exception Catcher missing around gtest execution 
Reviewed-by: dholmes, ihse
 2020-12-15 09:02:46 +00:00
Jesper Wilhelmsson
381021aebf Merge 2020-12-15 03:40:30 +00:00
Aleksey Shipilev
6d79ec87fb 8258111: Problemlist compiler/blackhole tests for -Xcomp until JDK-8258101 is fixed 
Reviewed-by: iignatyev, kvn
 2020-12-12 06:09:57 +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
Dongbo He
b28b0947d9 8257145: Performance regression with -XX:-ResizePLAB after JDK-8079555 
Co-authored-by: Junjun Lin <linjunjun@huawei.com>
Reviewed-by: tschatzl, sjohanss
 2020-12-11 09:06:10 +00:00
Igor Ignatyev
3342ecaf44 8258054: runtime/sealedClasses/GetPermittedSubclassesTest.java fails w/ jdk17 
Reviewed-by: mikael, hseigel, darcy
 2020-12-10 18:16:33 +00:00
Joe Darcy
6be1f5671e 8257450: Start of release updates for JDK 17 
8257451: Add SourceVersion.RELEASE_17
8257453: Add source 17 and target 17 to javac

Reviewed-by: dholmes, erikj, iris, mikael, jjg, jlahoda, jwilhelm, mchung, ihse
 2020-12-10 16:46:28 +00:00
Kim Barrett
db5da9619b 8257876: Avoid Reference.isEnqueued in tests 
Reviewed-by: mchung, tschatzl
 2020-12-10 10:34:47 +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
Vladimir Kozlov
fd5f6e2e19 8257986: [JVMCI] ProblemList 2 reprofile JVMCI tests 
Reviewed-by: iignatyev
 2020-12-09 19:21:53 +00:00
Harold Seigel
d33a689b96 8256867: Classes with empty PermittedSubclasses attribute cannot be extended 
Reviewed-by: lfoltan, mchung, jlahoda, chegar
 2020-12-09 19:07:11 +00:00
Per Liden
79f1dfb8d3 8255987: JDI tests fail with com.sun.jdi.ObjectCollectedException 
Reviewed-by: dholmes, cjplummer
 2020-12-09 07:46:04 +00:00
Dan Smith
48d8650ae1 8257845: Integrate JEP 390 
8254047: [JEP 390] Revise "value-based class" & apply to wrappers
8252181: [JEP 390] Define & apply annotation jdk.internal.ValueBased
8252183: [JEP 390] Add 'lint' warning for @ValueBased classes
8257027: [JEP 390] Diagnose synchronization on @ValueBased classes
8252180: [JEP 390] Deprecate wrapper class constructors for removal

Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Reviewed-by: rriggs, hseigel, mchung, darcy
 2020-12-08 23:04:01 +00:00