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2372 Commits

Author SHA1 Message Date
Lois Foltan
d37985cd70 8210012: Implement Unified Logging Option for -XX:+TraceMethodHandles and -XX:+TraceInvokeDynamic 
Transition the tracing method handles command line options to unified logging, -Xlog:methodhandles.

Reviewed-by: dholmes, iklam, jrose
 2020-04-15 21:01:02 +00:00
Kim Barrett
4694da31f8 8242078: G1: Improve concurrent refinement analytics and logging 
Unify data collection and reporting.

Reviewed-by: tschatzl, sjohanss
 2020-04-14 17:31:53 -04:00
Chris Plummer
4a09f31eff 8237250: pmap and pstack should do a better of making it clear that they are not supported on Mac OS X 
Reviewed-by: amenkov, sspitsyn
 2020-04-13 16:30:11 -07:00
Chris Plummer
77041dc4ec 8235220: ClhsdbScanOops.java fails with sun.jvm.hotspot.types.WrongTypeException 
Reviewed-by: amenkov, iklam
 2020-04-13 13:21:56 -07:00
Igor Ignatyev
c73934d8c8 8242311: use reproducible random in hotspot runtime tests 
Reviewed-by: iklam, mseledtsov
 2020-04-13 12:32:57 -07:00
Igor Ignatyev
116fe806c3 8242313: use reproducible random in hotspot svc tests 
Reviewed-by: cjplummer
 2020-04-13 12:31:34 -07:00
Igor Ignatyev
15464b36c3 8242471: remove "temporarily" restrictions of nsk/jdi/Argument/value/value004 
Reviewed-by: amenkov, cjplummer
 2020-04-13 12:30:07 -07:00
Roger Riggs
3cf922b3d1 8242462: Residual Cleanup of rmic removal 
Reviewed-by: jjg, amlu, erikj, iignatyev, mseledtsov
 2020-04-10 16:33:56 -04:00
Chris Plummer
e0a75ed00d 8242162: convert clhsdb "sysprops" command from javascript to java 
Reviewed-by: sspitsyn, ysuenaga
 2020-04-09 07:13:49 -07:00
Igor Ignatyev
7c351405c4 8242310: use reproducible random in hotspot compiler tests 
Reviewed-by: kvn, thartmann
 2020-04-08 22:58:42 -07:00
Igor Ignatyev
0eb72d4e74 8241707: introduce randomness k/w to hotspot test suite 
Reviewed-by: kvn, mseledtsov
 2020-04-08 22:54:35 -07:00
Chris Plummer
d1091364aa 8240990: convert clhsdb "dumpclass" command from javascript to java 
Reviewed-by: sspitsyn, ysuenaga
 2020-04-08 21:01:01 -07:00
Jie Fu
3487361a39 8242379: [TESTBUG] compiler/loopopts/TestLoopUnswitchingLostCastDependency.java fails with release VMs 
Reviewed-by: roland, kvn
 2020-04-09 09:20:18 +08:00
Chris Plummer
82dfec76c6 8242384: sa/TestSysProps.java failed due to "RuntimeException: Could not find property in jinfo output: [0.058s][info][cds] Archive was created with UseCompressedOops" 
Reviewed-by: dcubed
 2020-04-08 14:11:06 -07:00
Leonid Mesnik
3a6249d0c7 8242295: Change ThreadMBean in vmTestbase/nsk/monitoring to ThreadMXBean 
Reviewed-by: iignatyev
 2020-04-08 13:14:19 -07:00
Chris Plummer
64957a1770 8242265: serviceability/sa/ClhsdbScanOops.java fails due to bad @requires expression 
Reviewed-by: sspitsyn, lmesnik
 2020-04-08 12:03:02 -07:00
Patricio Chilano Mateo
89a33e69a7 8240918: [REDO] Allow direct handshakes without VMThread intervention 
REDO of 8230594

Reviewed-by: dholmes, rehn, mdoerr, coleenp, dcubed
 2020-04-08 18:32:21 +00:00
Roland Westrelin
6405d75070 8241900: Loop unswitching may cause dependence on null check to be lost 
Reviewed-by: thartmann, kvn
 2020-04-02 15:03:27 +02:00
Chris Plummer
ccd2a16c58 8242165: SA sysprops support fails to dump all system properties 
Reviewed-by: sspitsyn, ysuenaga
 2020-04-07 18:32:55 -07:00
Chris Plummer
9fb91b4e9c 8242142: convert clhsdb "class" and "classes" commands from javascript to java 
Reviewed-by: sspitsyn, amenkov
 2020-04-07 16:31:46 -07:00
Chris Plummer
a40ef7e41d 8242235: Disable SA testing on Solaris. Remove JDK-8193639 entries from ProblemList.txt 
Reviewed-by: dcubed, amenkov
 2020-04-07 13:56:53 -07:00
Chris Plummer
cceee2c638 8242168: ClhsdbFindPC.java failed due to "RuntimeException: 'In code in NMethod for LingeredAppWithTrivialMain.main' missing from stdout/stderr" 
Reviewed-by: lmesnik, iignatyev
 2020-04-07 09:36:13 -07:00
Aleksey Shipilev
951cda8d1f 8242273: Shenandoah: accept either SATB or IU barriers, but not both 
Reviewed-by: rkennke
 2020-04-07 13:18:47 +02:00
Aleksey Shipilev
5fff119dde 8242271: Shenandoah: add test to verify GC mode unlock 
Reviewed-by: rkennke
 2020-04-07 13:18:46 +02:00
Roman Kennke
c4d01f8c8b 8242054: Shenandoah: New incremental-update mode 
Reviewed-by: shade
 2020-04-06 17:08:46 +02:00
Thomas Stuefe
5aed2164ea 8241726: Re-enable gtest for BitMap::count_one_bits() 
Reviewed-by: mdoerr, clanger
 2020-04-06 10:19:28 +02:00
Roland Westrelin
048c5c0ddd 8241041: C2: "assert((Value(phase) == t) || (t != TypeInt::CC_GT && t != TypeInt::CC_EQ)) failed: missing Value() optimization" still happens after fix for 8239335 
Reviewed-by: thartmann, neliasso
 2020-03-23 10:06:33 +01:00
Chris Plummer
a6b990f74a 8242153: ProblemList serviceability/sa/ClhsdbDumpheap.java on OSX 
Reviewed-by: dcubed
 2020-04-04 09:24:23 -07:00
Per Lidén
2e4783411e 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production) 
Reviewed-by: stefank, eosterlund
 2020-04-03 23:40:33 +02:00
Chris Plummer
965404dd98 8240989: convert clhsdb "dumpheap" command from javascript to java 
Reviewed-by: amenkov, ysuenaga
 2020-04-03 12:58:15 -07:00
Roman Kennke
553ea1e891 8242082: Shenandoah: Purge Traversal mode 
Reviewed-by: shade
 2020-04-03 15:06:08 +02:00
Aleksey Shipilev
cd76575df1 8242075: Shenandoah: rename ShenandoahHeapRegionSize flag 
Reviewed-by: rkennke
 2020-04-03 11:33:31 +02:00
Leonid Mesnik
a76f0f78ad 8241456: ThreadRunner shouldn't use Wicket for threads starting synchronization 
Reviewed-by: dholmes, iignatyev
 2020-04-02 17:30:21 -07:00
Stefan Johansson
80b8644499 8241670: Enhance heap region size ergonomics to improve OOTB performance 
Reviewed-by: redestad, tschatzl
 2020-04-02 21:33:57 +02:00
Jatin Bhateja
5532b27d22 8241040: Support for AVX-512 Ternary Logic Instruction 
A new pass has been added which folds expression tree involving vector boolean logic operations into a MacroLogic node.

Reviewed-by: vlivanov, neliasso
 2020-04-02 22:38:23 +05:30
Roland Westrelin
73ddea766a 8241492: Strip mining not working for test/hotspot/jtreg/compiler/c2/Test6850611.java 
Reviewed-by: mdoerr, thartmann, neliasso
 2020-03-24 17:56:15 +01:00
Leonid Mesnik
13af7bb9ad 8240698: LingeredApp does not pass getTestJavaOpts() to the children process if vmArguments is already specified 
Reviewed-by: iignatyev, iklam, cjplummer
 2020-04-01 16:27:03 -07:00
Leonid Mesnik
931af1260c 8241478: vmTestbase/gc/gctests/Steal/steal001/steal001.java fails with OOME 
Reviewed-by: tschatzl, kbarrett
 2020-03-31 13:35:21 -07:00
Stefan Karlsson
16df851efd 8241160: Concurrent class unloading reports GCTraceTime events as JFR pause sub-phase events 
Reviewed-by: eosterlund, kbarrett
 2020-03-18 17:28:41 +01:00
Stefan Johansson
6a4e93bbc9 8241666: Enhance log messages in ReferenceProcessor 
Reviewed-by: tschatzl, sangheki
 2020-03-31 11:45:29 +02:00
Roman Kennke
bb7a8f643f 8241700: Shenandoah: Fold ShenandoahKeepAliveBarrier flag into ShenandoahSATBBarrier 
Reviewed-by: shade
 2020-03-27 12:47:36 +01:00
Roland Westrelin
5ff2d7baaa 8240676: Meet not symmetric failure when running lucene on jdk8 
Reviewed-by: kvn, thartmann
 2020-03-24 11:06:26 +01:00
Thomas Schatzl
7048684ca7 8238855: Move G1ConcurrentMark flag sanity checks to g1Arguments 
Reviewed-by: sjohanss, kbarrett
 2020-03-27 09:44:53 +01:00
Yasumasa Suenaga
67cf35ee22 8240956: SEGV in DwarfParser::process_dwarf after JDK-8234624 
Reviewed-by: sspitsyn, kevinw
 2020-03-27 17:07:23 +09:00
Thomas Stuefe
83f7ee14da 8241723: Build error after 8241581 
Reviewed-by: kbarrett, clanger
 2020-03-27 08:45:59 +01:00
Thomas Stuefe
cc8715d844 8241581: Add BitMap::count_one_bits variant for arbitrary lengths 
Reviewed-by: redestad, kbarrett
 2020-03-27 07:16:22 +01:00
Chris Plummer
5f1636b2d5 8241696: ProblemList gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java due to JDK-8241293 
Reviewed-by: dcubed, ctornqvi
 2020-03-26 15:13:21 -07:00
Ekaterina Pavlova
ebdb70fe9e 8236975: compiler/graalunit tests fails with --illegal-access=deny 
Reviewed-by: iignatyev, kvn, alanb
 2020-03-26 14:24:53 -07:00
Daniil Titov
54e2c6fe3e 8196751: Add jhsdb option to specify debug server RMI connector port 
Reviewed-by: sspitsyn, ysuenaga
 2020-03-26 09:03:52 -07:00
Per Lidén
e11ab6a46c 8241596: ZGC: Shorten runtime of gc/z/TestUncommit.java 
Reviewed-by: tschatzl, sjohanss
 2020-03-26 16:56:42 +01:00
Coleen Phillimore
d77c52b255 8172485: [TESTBUG] RedefineLeak.java runs out of metaspace memory 
Check for zero exit value.

Reviewed-by: lfoltan
 2020-03-26 10:29:31 -04:00
Roland Westrelin
eb003a7382 8240335: C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint 
Reviewed-by: kvn, thartmann
 2020-03-20 13:56:12 +01:00
Claes Redestad
0d22ad6400 8241427: Coarsen locking in Modules::add_module_exports 
Reviewed-by: lfoltan, hseigel
 2020-03-26 00:02:08 +01:00
Christian Hagedorn
c01e986cc9 8237859: C2: Crash when loads float above range check 
Fix control edges of predicates to data nodes when creating pre/main/post loops.

Reviewed-by: neliasso, thartmann, roland
 2020-03-25 14:41:52 +01:00
Aleksey Shipilev
27ef185bae 8241500: FieldLayout/OldLayoutCheck.java fails in 32-bit VMs 
Reviewed-by: fparain, dholmes
 2020-03-25 07:58:17 +01:00
Tobias Hartmann
ca85500615 8240905: assert(mem == (Node*)1 || mem == mem2) failed: multiple Memories being matched at once? 
Stop recursion if there are multiple loads with different memory inputs in the tree.

Reviewed-by: kvn, vlivanov
 2020-03-24 17:39:52 +01:00
Claes Redestad
23d6a788b4 8241371: Refactor and consolidate package_from_name 
Reviewed-by: iklam, lfoltan
 2020-03-23 23:18:42 +01:00
Sandhya Viswanathan
398ce2948c 8240248: Extend superword reduction optimizations for x86 
Add support for and, or, xor reduction

Co-authored-by: Shravya Rukmannagari <shravya.rukmannagari@intel.com>
Reviewed-by: vlivanov, thartmann
 2020-03-23 10:26:40 -07:00
Yumin Qi
37b7a23317 8241009: CommandLineFlagComboNegative.java fails after JDK-8240563 
Jtreg turned off UseCompressedOops and messed up vm flag options of children processes.

Reviewed-by: dholmes, stefank
 2020-03-20 09:40:30 -07:00
Roland Westrelin
c9faf88cb7 8240795: [REDO] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: kvn, thartmann
 2020-03-13 16:32:51 +01:00
Jamsheed Mohammed C M
136a1574ec 8237894: CTW: C1 compilation fails with assert(x->type()->tag() == f->type()->tag()) failed: should have same type 
Field access instructions hash decalred_type in addition, indexed access instructions hash value type of the instruction in addition.

Reviewed-by: thartmann, shade
 2020-03-20 05:19:56 -07:00
Jia Huang
95d2830361 8240222: [TESTBUG] gtest/jfr/test_networkUtilization.cpp failed when the number of tests is greater than or equal to 2 
Reviewed-by: egahlin, mgronlun
 2020-03-20 18:52:31 +08:00
Leonid Mesnik
e7204cbc52 8241123: Refactor vmTestbase stress framework to use j.u.c and make creation of threads more flexible 
Reviewed-by: iignatyev, sspitsyn
 2020-03-20 00:24:08 -07:00
Chris Plummer
104927e514 8241335: ProblemList serviceability/sa/ClhsdbPstack.java due to JDK-8240956 
Reviewed-by: mikael
 2020-03-19 21:32:57 -07:00
Evgeny Nikitin
66c8794c81 8168304: Make all of DependencyContext_test available in product mode 
Enable the utility inspection function `DependencyContext::is_dependent_method` and therefore the test in the product mode.

Reviewed-by: eosterlund, thartmann
 2020-03-17 21:35:26 +01:00
Chris Plummer
029fea432a 8240543: Update problem list entry for serviceability/sa/TestRevPtrsForInvokeDynamic.java to reference JDK-8241235 
Reviewed-by: dholmes
 2020-03-19 10:20:45 -07:00
Christian Hagedorn
a51dd58f38 8240227: Loop predicates should be copied to unswitched loops 
Copy loop range check predicates to unswitched loops and update their control edges.

Reviewed-by: kvn, neliasso, thartmann, roland
 2020-03-19 10:15:28 +01:00
Jie Fu
dd63eec6e5 8241232: -XX:+BootstrapJVMCI is not compatible with TieredStopAtLevel < CompLevel_full_optimization 
Reviewed-by: kvn, thartmann
 2020-03-19 16:34:01 +08:00
Chris Plummer
9fe762d3c5 8241162: ProblemList serviceability/sa/TestHeapDumpForInvokeDynamic.java on OSX 
Reviewed-by: dcubed
 2020-03-18 13:24:59 -07:00
Doug Simon
34b9ac2287 8236285: [JVMCI] improve TranslatedException traces 
Reviewed-by: never, kvn
 2020-03-18 13:11:09 -07:00
Chris Plummer
1170981e93 8240906: Update ZGC ProblemList for serviceability/sa/TestJmapCoreMetaspace.java 
Reviewed-by: stefank
 2020-03-18 10:14:46 -07:00
Chris Plummer
a147636157 8238268: Many SA tests are not running on OSX because they do not attempt to use sudo when available 
Reviewed-by: sspitsyn, iignatyev
 2020-03-17 18:04:59 -07:00
Vladimir Kozlov
6083173f9b 8237045: JVM uses excessive memory with -XX:+EnableJVMCI -XX:JVMCICounterSize=2147483648 
Limit JVMCICounterSize flag's value range to 1M

Reviewed-by: thartmann, redestad
 2020-03-17 12:42:48 -07:00
Andrew Haley
195361216c 8241018: 32-bit integer log2 functions return the wrong value for negative arguments on 64-bit machines 
Reviewed-by: kvn
 2020-03-16 17:10:26 +00:00
Per Lidén
9e94572078 8240714: ZGC: TestSmallHeap.java failed due to OutOfMemoryError 
Reviewed-by: eosterlund
 2020-03-13 14:26:38 +01:00
Aditya Mandaleeka
5ed80778bc 8231668: Remove ForceDynamicNumberOfGCThreads 
Reviewed-by: shade, tschatzl
 2020-03-13 13:22:39 +01:00
Roland Westrelin
2a35bc5aee 8240854: [REDO] some jaotc failures of fastdebug build with specific flags 
Reviewed-by: vlivanov, kvn, thartmann
 2020-03-11 10:32:07 +01:00
Yumin Qi
90a39195c1 8240563: [TESTBUG] WB_IsCDSIncludedInVmBuild should support uncompressed oops/klasses 
With 8232069, CDS works with uncompressed oops/kalsses, detecting CDS code no longer bases on the two flags.

Reviewed-by: iklam
 2020-03-12 09:07:11 -07:00
Severin Gehwolf
add18914fb 8239785: Cgroups: Incorrect detection logic on old systems in hotspot 
Return NULL subsystem if no cgroup controllers are mounted.

Reviewed-by: bobv, mbaesken
 2020-02-25 12:17:26 +01:00
Richard Reingruber
c5bd0d7934 8234146: compiler/jsr292/ContinuousCallSiteTargetChange.java times out on SPARC 
Reviewed-by: vlivanov, thartmann
 2020-03-12 11:51:00 +01:00
Kelvin Nilsen
19e02810db 8225216: gc/logging/TestMetaSpaceLog.java doesn't work for Shenandoah 
Reviewed-by: shade
 2020-03-12 06:47:17 +01:00
Ioi Lam
b0f32c4431 8240548: [TESTBUG] CDS NoClassToArchive.java fails with Graal 
Reviewed-by: dholmes, mchung
 2020-03-11 21:37:45 -07:00
Andrew Haley
6275aee690 Merge 2020-03-11 15:02:09 +00:00
Aleksey Shipilev
eb974fad6d 8240868: Shenandoah: remove CM-with-UR piggybacking cycles 
Reviewed-by: rkennke, zgu
 2020-03-11 14:17:52 +01:00
Andrew Haley
0992e17b97 8240829: Use a fast O(1) algorithm for exact_log2 
Reviewed-by: jrose, redestad
 2020-03-11 12:38:57 +00:00
Andrew Haley
661c073594 8240615: is_power_of_2() has Undefined Behaviour and is inconsistent 
Reviewed-by: jrose, redestad
 2020-03-10 10:49:01 -04:00
Stefan Karlsson
534331f0a1 8240532: heap inspection prints trailing @ after name of module without version 
Reviewed-by: lfoltan
 2020-03-04 18:08:09 +01:00
Vladimir Kozlov
39ab073173 8240830: [BACKOUT] 8240195: some jaotc failures of fastdebug build with specific flags 
Reviewed-by: dcubed
 2020-03-10 14:39:39 -07:00
Yumin Qi
0e3529ad10 8240691: ClhsdbCDSJstackPrintAll incorrectly thinks CDS is in use 
Fix by checking "UseSharedSpaces = false" for CDS enabled.

Reviewed-by: iklam
 2020-03-10 11:52:53 -07:00
Vladimir Ivanov
072cfd2e48 8238681: Make -XX:UseSSE flag x86-specific 
Reviewed-by: dholmes, kvn
 2020-03-10 20:51:07 +03:00
Roland Westrelin
42ff13ab82 8240195: some jaotc failures of fastdebug build with specific flags 
Reviewed-by: kvn, thartmann
 2020-03-09 09:42:30 +01:00
Roland Westrelin
43e0165eea 8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: thartmann
 2020-03-10 10:45:01 +01:00
Dongbo He
aa2be1141d 8240576: JVM crashes after transformation in C2 IdealLoopTree::merge_many_backedges 
Reviewed-by: kvn
 2020-03-09 22:31:12 +08:00
Roland Westrelin
b58c8601bb 8239335: C2: assert((Value(phase) == t) || (t != TypeInt::CC_GT && t != TypeInt::CC_EQ)) failed: missing Value() optimization 
Reviewed-by: kvn, thartmann
 2020-03-05 15:56:49 +01:00
Kim Barrett
9f334a1640 8240239: Replace ConcurrentGCPhaseManager 
Replace ConcurrentGCPhaseManager with ConcurrentGCBreakpoints

Co-authored-by: Per Liden <per.liden@oracle.com>
Reviewed-by: kbarrett, pliden, sangheki
 2020-03-06 18:42:13 -05:00
Calvin Cheung
9e2ab1e363 8232081: Try to link all classes during dynamic CDS dump 
During CDS dynamic dump, link all classes loaded by the builtin class loaders in JVM_BeforeHalt() and JavaThread::invoke_shutdown_hooks().

Reviewed-by: iklam, dholmes
 2020-03-06 15:33:13 -08:00
Matthias Baesken
f10fd7a78e 8240603: Windows 32bit compile error after 8238676 
Reviewed-by: clanger, dholmes
 2020-03-05 13:12:51 +01:00
Doug Simon
f456f151cc 8240538: [JVMCI] add test for JVMCI ConstantPool class 
Reviewed-by: kvn, iignatyev
 2020-03-05 16:32:52 -08:00
Qi Feng
d1818942b0 8240286: [TESTBUG] Test command error in hotspot/jtreg/compiler/loopopts/superword/SumRedAbsNeg_Float.java 
Reviewed-by: kvn, thartmann
 2020-03-05 14:51:41 +08:00
Yumin Qi
6cb2e02af6 8240546: runtime/cds/appcds/TestZGCWithCDS.java fails with Graal 
Test failed since Graal does not work with ZGC, fixed in test to skip Graal if ZGC.

Reviewed-by: ccheung
 2020-03-04 21:29:14 -08:00
Aleksey Shipilev
b3666b94a3 8240511: Shenandoah: parallel safepoint workers count should be ParallelGCThreads 
Reviewed-by: rkennke
 2020-03-04 11:50:28 +01:00
Alexey Bakhtin
8e74ed46df 8239787: AArch64: String.indexOf may incorrectly handle empty strings 
Reviewed-by: aph, lmesnik, yan
 2020-03-03 13:06:50 +03:00
Roland Westrelin
86ad195099 8238384: CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: vlivanov, thartmann
 2020-02-20 16:41:05 +01:00
Roland Westrelin
1e796eae8f 8239367: RunThese30M.java failed due to "assert(false) failed: graph should be schedulable" 
Reviewed-by: thartmann, vlivanov, neliasso
 2020-02-21 15:01:22 +01:00
Nils Eliasson
908a933131 8238759: Clones should always keep the base pointer 
Reviewed-by: rkennke, thartmann
 2020-03-03 10:29:05 +01:00
David Holmes
c42de93347 8238676: jni crashes on accessing it from process exit hook 
Reviewed-by: fparain, gziemski
 2020-03-02 19:49:42 -05:00
Mikhailo Seledtsov
35ee1cb2b3 8236938: [TESTBUG] JFR event MetaspaceAllocationFailure is not tested 
New test for MetaspaceAllocationFailure

Reviewed-by: hseigel, stuefe
 2020-03-02 12:16:18 -08:00
Kim Barrett
96b61b8f4b 8240246: Avoid cast_to_oop from char* 
Change type of gtest object from char[] to unsigned char[].

Reviewed-by: dholmes
 2020-03-02 14:45:52 -05:00
Harold Seigel
6bb0536293 8239568: [TESTBUG] LoadLibraryTest.java fails with RuntimeException 
Throw jtreg.SkippedException instead of failing if shared library isn't unloaded

Reviewed-by: coleenp, lmesnik
 2020-03-02 16:10:01 +00:00
Christian Hagedorn
d7b122ed69 8238438: SuperWord::co_locate_pack picks memory state of first instead of last load 
Fix selection of first and last memory state in SuperWord::co_locate_pack

Reviewed-by: thartmann, kvn
 2020-03-02 10:23:08 +01:00
Kun Wang
742bdf003e 8239915: Zero VM crashes when handling dynamic constant 
Reviewed-by: dholmes
 2020-02-26 17:32:04 +08:00
Leonid Mesnik
b247e6d908 8203239: [TESTBUG] remove vmTestbase/vm/gc/kind/parOld test 
Reviewed-by: lkorinth, shade
 2020-02-28 13:21:01 -08:00
Chris Plummer
511501048c 8193237: SA: ClhsdbLauncher should show the command being executed 
Reviewed-by: sspitsyn, amenkov
 2020-02-27 13:57:33 -08:00
Chris Plummer
3a5ee7b422 8239379: ProblemList serviceability/sa/sadebugd/DebugdConnectTest.java on OSX 
Reviewed-by: sspitsyn
 2020-02-27 13:52:49 -08:00
Daniel D. Daugherty
882633a738 8239873: [TESTBUG] FieldLayout/OldLayoutCheck.java fails after the fix for JDK-8239503 
Don't run the test with -XX:-UseCompressedOops.

Reviewed-by: fparain, hseigel
 2020-02-27 11:34:48 -05:00
Daniel D. Daugherty
530d53f84e 8240135: ProblemList vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java#id1 
Reviewed-by: iignatyev, dholmes
 2020-02-26 19:41:39 -05:00
Aleksey Shipilev
d26dadef43 8240070: Shenandoah: remove obsolete ShenandoahCommonGCStateLoads 
Reviewed-by: rkennke
 2020-02-26 19:36:50 +01:00
Aleksey Shipilev
331f492ad5 8240069: Shenandoah: turn more flags diagnostic 
Reviewed-by: rkennke
 2020-02-26 19:36:43 +01:00
Igor Ignatyev
b09add641b 8239500: jittester shouldn't use non-deterministic System methods 
Reviewed-by: lmesnik, thartmann
 2020-02-26 10:09:40 -08:00
Xin Liu
b08595d844 8239066: make LinkedList<T> more generic 
Reviewed-by: phh, simonis
 2020-02-26 12:35:43 +01:00
Pengfei Li
934db29ac5 8239549: AArch64: Backend support for MulAddVS2VI node 
Reviewed-by: aph
 2020-02-26 09:33:29 +08:00
Jie Fu
ca838e68c9 8239885: [TESTBUG] compiler/allocation/TestAllocation.java fails with release VMs 
Reviewed-by: thartmann
 2020-02-25 16:22:12 +08:00
Fairoz Matte
956e20ed16 8239557: [TESTBUG] VeryEarlyAssertTest.java validating "END." marker at lastline is not always true 
Reviewed-by: dholmes, mseledtsov
 2020-02-24 23:44:29 -05:00
Igor Ignatyev
c4059c667d 8238943: switch to jtreg 5.0 
Reviewed-by: erikj, jjg, joehw
 2020-02-24 11:50:18 -08:00
Richard Reingruber
bc87e7829e 8239449: [TESTBUG] test/hotspot/jtreg/runtime/TLS/TestTLS.java: skip test if glibc too old for AdjustStackSizeForTLS 
Reviewed-by: dholmes, jiangli
 2020-02-24 14:25:35 +01:00
Per Lidén
a9207420c5 8239129: ZGC: Allow -XX:AllocateHeapAt to use any filesystem 
Co-authored-by: Yasumasa Suenaga <yasuenag@gmail.com>
Reviewed-by: stefank, pliden, ysuenaga
 2020-02-24 13:52:07 +01:00
Richard Reingruber
4f20fa5246 8239854: Non-PCH gtest build fails after JDK-8239235 due to a missing include 
Reviewed-by: shade, mdoerr
 2020-02-24 12:04:37 +01:00
Nils Eliasson
38a57e8bed 8238723: yank_alloc_node must remove membar 
Reviewed-by: vlivanov, thartmann, roland
 2020-02-24 11:31:07 +01:00
Per Lidén
aab0ce5f1c 8239533: ZGC: Make the ZProactive flag non-diagnostic 
Reviewed-by: eosterlund, stefank
 2020-02-24 11:01:51 +01:00
Claes Redestad
289513cc2b 8239235: Examine SignatureStream performance after consolidation 
Reviewed-by: lfoltan, coleenp
 2020-02-24 10:20:35 +01:00
Mikhailo Seledtsov
2596e83a34 8223217: [TESTBUG] Create JFR tests with JMX across container boundary 
Created a new test for JFR over JMX across container boundary

Reviewed-by: egahlin, lmesnik
 2020-02-21 13:01:20 -08:00
Ao Qi
305fe226dc 8239424: [TESTBUG] compiler/whitebox/OSRFailureLevel4Test.java failed when TieredCompilation is disabled 
Skip test if TieredCompilation is not available.

Reviewed-by: thartmann
 2020-02-19 12:10:45 +08:00
Ao Qi
eef02376bd 8239422: [TESTBUG] compiler/c1/TestPrintIRDuringConstruction.java failed when C1 is disabled 
Skip test if C1 is not available.

Reviewed-by: thartmann, xliu
 2020-02-19 12:09:25 +08:00
Per Lidén
35db376986 8239503: FieldLayout/OldLayoutCheck.java fails due to "RuntimeException: Misplaced int field: expected 24 to equal 12" 
Don't run the test with ZGC.

Reviewed-by: dcubed, coleenp, dholmes
 2020-02-20 23:07:02 -05:00
Coleen Phillimore
b4ffe4d8f7 8239461: Use jcod rather than jar files in runtime tests 
Reviewed-by: hseigel, lmesnik, dholmes
 2020-02-20 07:25:14 -05:00
Frederic Parain
8827df9b2d 8239014: -XX:-UseEmptySlotsInSupers sometime fails to reproduce the layout of the old code 
Reviewed-by: dholmes, coleenp
 2020-02-19 08:57:43 -05:00
Harold Seigel
bf6c14f034 8187305: Add logging for shared library loads/unloads 
Add logging to JVM_LoadLibrary(), JVM_UnloadLibrary(), and JVM_FindLibraryEntry().

Reviewed-by: dholmes, coleenp
 2020-02-18 16:30:54 +00:00
Richard Reingruber
eaff9918d2 8239005: [TESTBUG] test/hotspot/jtreg/runtime/StackGuardPages/TestStackGuardPages.java: exeinvoke.c: must initialize static state before calling do_overflow() 
Reviewed-by: dholmes, clanger
 2020-02-13 16:20:14 +01:00
Stefan Karlsson
e4b27a48a0 8183574: Unify the is_power_of_2 functions 
Reviewed-by: kbarrett, redestad
 2020-02-17 10:03:17 +01:00
Chris Plummer
110ef6f2c3 8238196: tests that use SA Attach should not be allowed to run against signed binaries on Mac OS X 10.14.5 and later 
Reviewed-by: sspitsyn, iignatyev
 2020-02-14 10:28:32 -08:00
Doug Simon
8119f836bf 8238758: [JVMCI] fix JVMCI jtreg events tests to work with GraalVM 
Reviewed-by: kvn, dlong, never
 2020-02-14 09:25:43 -08:00
Roland Westrelin
3bb62dc0d8 8236759: ShouldNotReachHere in PhaseIdealLoop::verify_strip_mined_scheduling 
Reviewed-by: thartmann, neliasso
 2020-01-13 10:00:30 +01:00
Jose Ziviani
b72e31b39f 8235791: [TESTBUG] Fix comment in TestElfDirectRead.java 
Reviewed-by: dholmes, iklam
 2020-02-13 16:01:46 -05:00
Mikael Vidstedt
3c18ed58a1 8238932: Invalid tier1_gc_1 test group definition 
Reviewed-by: kbarrett
 2020-02-13 12:08:04 -08:00
Man Cao
f844943273 8234608: [TESTBUG] Fix G1 redefineClasses tests and a memory leak 
Co-authored-by: Ian Rogers <irogers@google.com>
Co-authored-by: Thomas Schatzl <thomas.schatzl@oracle.com>
Reviewed-by: tschatzl, sjohanss
 2020-02-13 10:54:07 -08:00
Harold Seigel
d298a05d02 8238175: CTW: Class.getDeclaredMethods fails with assert(k->is_subclass_of(SystemDictionary::Throwable_klass())) failed: invalid exception class 
Replace the assert with a logging message saying that the class is not a subclass of java.lang.Throwable

Reviewed-by: dholmes, coleenp
 2020-02-13 15:43:59 +00:00
Christian Hagedorn
2ac2d590c2 8238811: C2: assert(i >= req() || i == 0 || is_Region() || is_Phi()) with -XX:+VerifyGraphEdges 
Fix -XX:+VerifyGraphEdges by additionally handling ArrayCopyNodes and UnlockNodes and add some basic flag testing.

Reviewed-by: roland, neliasso
 2020-02-13 15:08:08 +01:00
Christian Hagedorn
3ea92e735b 8238756: C2: assert(((n) == __null || !VerifyIterativeGVN || !((n)->is_dead()))) failed: can not use dead node 
Fix -XX:+VerifyIterativeGVN due to a dead node and add some basic flag testing.

Reviewed-by: roland, neliasso
 2020-02-13 15:07:45 +01:00
Christian Hagedorn
e2829b7b87 8237945: CTW: C2 compilation fails with assert(just_allocated_object(alloc_ctl) == ptr) failed: most recent allo 
Removing too strong assertion about array allocation in LibraryCallKit::tightly_coupled_allocation().

Reviewed-by: thartmann, neliasso
 2020-02-13 15:07:21 +01:00
Christian Hagedorn
8bdb972192 8238178: CTW: C1 compilation fails with assert(sux->loop_depth() != block->loop_depth() || sux->loop_index() == block->loop_index() || loop_through_xhandler) failed: Loop index has to be same 
Fix verification of C1 IR involving xhandlers in one-time executed loops on the non-exceptional path.

Reviewed-by: thartmann, neliasso
 2020-02-13 15:06:57 +01:00
Igor Ignatyev
93241e5db7 8238930: problem list compiler/c2/Test8004741.java 
Reviewed-by: kvn
 2020-02-12 11:31:36 -08:00
Yumin Qi
c37ebcd730 8232069: Enable CDS even when UseCompressedClassPointers and/or UseCompressedOops are false 
Fix to save UseCompressedOops and UseCompressedClassPointers in shared archive and at runtime run with CDS only if they are matched the stored versions.

Reviewed-by: iklam, ccheung
 2020-02-11 12:16:23 -08:00
Igor Ignatyev
4d00104f55 8238278: vmTestbase/vm/compiler/CodeCacheInfo/Test.java failure after JDK-8237787 
Reviewed-by: kvn
 2020-02-11 00:42:25 -08:00
David Holmes
983fc23fd1 8236844: Deprecate PrintVMQWaitTime to prepare for its removal 
Reviewed-by: rehn, coleenp, hseigel
 2020-02-10 19:58:04 -05:00
Frederic Parain
9886cb401c 8237767: Field layout computation overhaul 
Reviewed-by: dholmes, coleenp, lfoltan, shade
 2020-02-10 09:49:12 -05:00
Roland Westrelin
8c0fab8fbe 8237837: Shenandoah: assert(mem == __null) failed: only one safepoint 
Reviewed-by: rkennke
 2020-01-28 11:28:52 +01:00
Roland Westrelin
a59ed930f5 8238385: CTW: C2 (Shenandoah) compilation fails with "Range check dependent CastII node was not removed" 
Reviewed-by: rkennke, shade
 2020-02-07 13:59:17 +01:00
Aleksey Shipilev
71d7af4b23 8238591: CTW: Split applications/ctw/modules/jdk_localedata.java 
Reviewed-by: iignatyev
 2020-02-10 06:18:46 +01:00
Aleksey Shipilev
970283b601 8238247: CTW runner should sweep nmethods more aggressively 
Reviewed-by: adinn, simonis, iignatyev
 2020-02-10 06:18:28 +01:00
Aleksey Shipilev
f1a2c6019e 8238366: CTW runner closes standard output on exit 
Reviewed-by: adinn, iignatyev
 2020-02-10 06:18:10 +01:00
Jia Huang
7552915d3f 8238586: [TESTBUG] vmTestbase/jit/tiered/Test.java failed when TieredCompilation is disabled 
Reviewed-by: iignatyev
 2020-02-08 15:46:39 +08:00
Mikhailo Seledtsov
214edaf9c2 8219999: TestJFREvents container test should not use jdk.CPUInformation event for container CPU values 
Updated the testcase not to test jdk.CPUInformation

Reviewed-by: egahlin
 2020-02-07 13:04:00 -08:00
David Holmes
9f21d809ab 8238460: Provide warnings about the use of JNI RegisterNatives to rebind native methods for boot/platform classes in other classloaders 
Reviewed-by: jwilhelm, lfoltan
 2020-02-06 21:03:40 -05:00
Nils Eliasson
b59f630249 8237581: Improve allocation expansion 
Reviewed-by: vlivanov, redestad
 2020-02-06 11:21:39 +01:00
Mikhailo Seledtsov
ccb4ab5499 8179317: [TESTBUG] rewrite runtime shell tests in java 
Converted shell tests to Java

Reviewed-by: dholmes, iignatyev, lmesnik
 2020-02-05 07:31:13 -08:00
David Leopoldseder
135f209852 8238190: [JVMCI] Fix single implementor speculation for diamond shapes 
Reviewed-by: kvn
 2020-02-04 09:33:09 +01:00
Ioi Lam
f6eaac48b8 8238198: Avoid using @ tags in TestOptionsWithRanges_generate.sh 
Reviewed-by: iignatyev
 2020-01-31 14:18:30 -08:00
Christian Hagedorn
b940e17c9e 8235332: TestInstanceCloneAsLoadsStores.java fails with -XX:+StressGCM 
Account for GC barriers when skipping a cloned ArrayCopyNode in ConnectionGraph::find_inst_mem()

Reviewed-by: roland, neliasso
 2020-01-31 09:32:00 +01:00
Igor Ignatyev
18d6d92a06 8237953: vmTestbase/jit/tiered/Test.java failure after JDK-8237798 
Reviewed-by: iveresov
 2020-01-30 08:55:20 -08:00
Nick Gasson
987ba9f3a4 8237521: Memory Access API fixes for 32-bit 
Reviewed-by: mcimadamore, dholmes
 2020-01-24 17:41:44 +08:00
David Holmes
c4b708b255 8237857: LogDecorations::uptimenanos is implemented incorrectly 
Reviewed-by: dcubed, kbarrett
 2020-01-29 23:53:16 -05:00
Igor Ignatyev
c484e1cee0 8237787: rewrite vmTestbase/vm/compiler/CodeCacheInfo* from shell to java 
Reviewed-by: epavlova, kvn
 2020-01-29 19:27:01 -08:00
Ioi Lam
73cdeafe98 8237046: [TESTBUG] runtime/CommandLine/OptionsValidation/TestOptionsWithRanges_generate.sh should be excluded from testing 
Reviewed-by: dcubed, mseledtsov
 2020-01-29 12:01:31 -08:00
Ekaterina Pavlova
9d5d2a241a 8236211: [Graal] compiler/graalunit/GraphTest.java is skipped in all testing 
Reviewed-by: iignatyev
 2020-01-29 10:12:59 -08:00
Pengfei Li
6fd7ad87ce 8237524: AArch64: String.compareTo() may return incorrect result 
Reviewed-by: aph
 2020-01-21 08:15:33 +00:00
Jesper Wilhelmsson
efa4d2f9e1 Merge 2020-01-28 07:25:31 +01:00
David Holmes
8c33bba226 8237918: Bad copyright line in a hotspot test 
Reviewed-by: jjg
 2020-01-27 20:01:35 -05:00
Igor Ignatyev
e5a99b29f1 8237800: rewrite vmTestbase/jit/escape/LockCoarsening from shell to java 
Reviewed-by: roland, neliasso
 2020-01-27 15:35:10 -08:00
Igor Ignatyev
fc8d71b119 8237798: rewrite vmTestbase/jit/tiered from shell to java 
Reviewed-by: roland, neliasso
 2020-01-27 15:34:12 -08:00
Coleen Phillimore
5b1f960752 8237501: TestInstanceKlassSizeForInstance runs TestInstanceKlassSize instead 
Reviewed-by: dcubed
 2020-01-24 10:22:57 -05:00
Stefan Karlsson
c8e7590899 8237111: LingeredApp should be started with getTestJavaOpts 
Reviewed-by: cjplummer, dholmes
 2020-01-24 10:31:45 +01:00
Stefan Karlsson
46423b0f70 8237637: Remove dubious type conversions from oop 
Reviewed-by: kbarrett, dholmes, mdoerr
 2020-01-24 09:27:07 +01:00
David Holmes
5013cf6e0c 8235966: Process obsolete flags less aggressively 
Reviewed-by: dcubed, iignatyev
 2020-01-23 21:14:16 -05:00
Patricio Chilano Mateo
5e9d3fdc9c 8237756: Backout: JDK-8230594: Allow direct handshakes without VMThread intervention 
Backout JDK-8230594

Reviewed-by: coleenp, dcubed
 2020-01-23 17:26:52 +00:00
Thomas Schatzl
ffcc582601 8237079: gc/g1/mixedgc/TestLogging.java fails with "Pause Young (Mixed) (G1 Evacuation Pause) not found" 
Factor out multiple attempts at forcing a mixed gc into a single one and update the tests to use the new code. Change command line arguments for the tests to further decrease the possibility of failures.

Reviewed-by: lkorinth, kbarrett
 2020-01-23 14:42:49 +01:00
Ioi Lam
d5bdb76e84 8236236: Eliminate CDS md region and consolidate c++ vtable patching code 
Reviewed-by: ccheung
 2020-01-22 11:52:27 -08:00
Patricio Chilano Mateo
b25bb17b41 8230594: Allow direct handshakes without VMThread intervention 
Introduce direct handshakes and enable it for biased locking revocations.

Reviewed-by: dholmes, dcubed, coleenp, rehn
 2020-01-22 16:46:46 +00:00
Aleksey Shipilev
d9df6feabe 8237586: Shenandoah: provide option to disable periodic GC 
Reviewed-by: zgu
 2020-01-21 20:58:48 +01:00
Mikael Vidstedt
3318314c7c 8237589: Fix copyright header formatting 
Reviewed-by: jjg, serb, iris, jwilhelm
 2020-01-21 14:23:01 -08:00
Aleksey Shipilev
72a4aa8c11 8237570: Shenandoah: cleanup uses of allocation/free threshold in static heuristics 
Reviewed-by: rkennke
 2020-01-21 13:40:10 +01:00
Claes Redestad
c639682887 8236075: Minor bootstrap improvements 
Reviewed-by: mchung, alanb
 2020-01-21 13:28:15 +01:00
Thomas Schatzl
4aab3078a2 8235860: Obsolete the UseParallelOldGC option 
Obsolete the UseParallelOldGC option by removing code and other mentions.

Reviewed-by: kbarrett, lkorinth
 2020-01-20 11:15:45 +01:00
Fei Yang
e3eb6dbd1f 8235762: JVM crash in SWPointer during C2 compilation 
Reviewed-by: thartmann, chagedorn, neliasso
 2020-01-09 19:12:16 +08:00
Vladimir Kozlov
bdc9d3dee2 8236726: Put vmTestbase/vm/mlvm/indy/stress/java tests on AOT Problem list 
Reviewed-by: iignatyev
 2020-01-15 11:04:45 -08:00
Jie Fu
6d03f918cf 8237055: [TESTBUG] compiler/c2/TestJumpTable.java fails with release VMs 
Reviewed-by: thartmann
 2020-01-14 18:07:45 +08:00
Zhengyu Gu
27d782be64 8237038: Shenandoah: Reduce thread pool size in TestEvilSyncBug.java test 
Reviewed-by: shade
 2020-01-13 13:53:37 -05:00
Matthias Baesken
44f7fe57a8 8236617: jtreg test containers/docker/TestMemoryAwareness.java fails after 8226575 
Reviewed-by: bobv, clanger, mdoerr
 2020-01-03 11:10:42 +01:00
Tobias Hartmann
ea152dcd9b 8229855: C2 fails with assert(false) failed: bad AD file 
Strengthen the check to ensure that both control and data paths die consistently.

Reviewed-by: vlivanov, roland
 2020-01-13 13:37:01 +01:00
Goetz Lindenmaier
d6a2a079d1 8236772: Fix build for windows 32-bit after 8212160 and 8234331 
Reviewed-by: clanger
 2020-01-08 14:22:30 +01:00
Zhengyu Gu
b81bfcbff1 8236902: Shenandoah: Missing string dedup roots in all root scanner 
Reviewed-by: rkennke
 2020-01-10 07:21:32 -05:00
Christian Hagedorn
863f741611 8236140: assert(!VerifyHashTableKeys || _hash_lock == 0) failed: remove node from hash table before modifying it 
Add missing rehashing for modified node in InitializeNode::complete_stores().

Reviewed-by: neliasso, thartmann
 2020-01-09 16:14:14 +01:00
Roman Kennke
773b7b6c4b 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient 
Reviewed-by: zgu
 2019-12-17 18:23:33 +01:00
Thomas Schatzl
89f2d14518 8235934: gc/g1/TestGCLogMessages.java fails with 'DerivedPointerTable Update' found 
Fix determining whether C2 or JVMCI are enabled in the test.

Reviewed-by: sjohanss, kbarrett
 2020-01-08 14:36:48 +01:00
Christian Hagedorn
3e9a17c53e 8235984: C2: assert(out->in(PhiNode::Region) == head || out->in(PhiNode::Region) == slow_head) failed: phi must be either part of the slow or the fast loop 
Bailout from loop unswitching if loop predicates have a control dependency to partially peeled statements.

Reviewed-by: neliasso, thartmann
 2020-01-07 17:06:10 +01:00
Igor Veresov
cc99075c79 8236050: Some compiler tests fail when executed with custom TieredLevel 
Make sure TieredStopAtLevel is properly supported for different compilation modes

Reviewed-by: redestad, thartmann
 2020-01-07 07:31:28 -08:00
Tobias Hartmann
34b08ed2a5 8233164: C2 fails with assert(phase->C->get_alias_index(t) == phase->C->get_alias_index(t_adr)) failed: correct memory chain 
Use _src_type/_dest_type as address types for the loads and stores.

Reviewed-by: vlivanov, roland
 2019-12-23 09:44:35 +01:00
Mikael Vidstedt
59216c2e77 8236449: Problem list compiler/jsr292/ContinuousCallSiteTargetChange.java on solaris-sparcv9 
Reviewed-by: iignatyev
 2019-12-20 14:04:40 -08:00
Chris Plummer
5cb06ce2fb 8234277: ClhsdbLauncher should enable verbose exceptions and do a better job of detecting SA failures 
Reviewed-by: sspitsyn, ysuenaga
 2019-12-18 11:49:30 -08:00
Coleen Phillimore
eb6beeac94 8235829: graal crashes with Zombie.java test 
Start ServiceThread before compiler threads, and run nmethod barriers for zgc before adding to the service thread queues, or posting events from the java thread.

Reviewed-by: pliden, dholmes, rehn
 2019-12-18 11:51:22 -05:00
Jatin Bhateja
079db54d51 8230185: assert(is_Loop()) failed: invalid node class 
Adding missing check for a counted loop.

Reviewed-by: kvn, thartmann
 2019-12-18 10:04:53 +01:00
Igor Ignatyev
60073c395c 8235866: bump jtreg requiredVersion to 4.2b16 
Reviewed-by: dholmes, joehw
 2019-12-16 15:45:07 -08:00
Stefan Karlsson
e6876a9cc3 8226797: serviceability/tmtools/jstat/GcCapacityTest.java fails with Exception: java.lang.RuntimeException: OGCMN > OGCMX (min generation capacity > max generation capacity) 
Reviewed-by: sjohanss, tschatzl
 2019-12-12 16:23:13 +01:00
Ekaterina Pavlova
b4d9a0afca 8235808: Remove graalunit from tier1_compiler_not_xcomp 
Reviewed-by: iignatyev
 2019-12-11 21:15:19 -08:00
Daniil Titov
7b82266a15 8226575: OperatingSystemMXBean should be made container aware 
Reviewed-by: dholmes, bobv, mchung, sspitsyn
 2019-12-11 19:20:57 -08:00
Ekaterina Pavlova
efdf413a20 8235773: Tier3 fails because graalunit tests started to run with ZGC 
Reviewed-by: iignatyev
 2019-12-11 17:18:32 -08:00
Tom Rodriguez
bca86d6492 8229961: Assert failure in compiler/graalunit/HotspotTest.java 
Reviewed-by: kvn
 2019-12-11 09:47:41 -08:00
Claes Redestad
91de8b6c91 8235551: BitMap::count_one_bits should use population_count 
Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: kbarrett, neliasso
 2019-12-11 16:24:10 +01:00
Christian Hagedorn
ba94936c80 8233033: C2 produces wrong result while unswitching a loop due to lost control dependencies 
Adding missing control dependencies when cloning loop predicates at loop unswitching.

Reviewed-by: roland, vlivanov, thartmann
 2019-12-11 14:33:32 +01:00
Tobias Hartmann
642d2ddcbc 8235452: Strip mined loop verification fails with assert(is_OuterStripMinedLoop()) failed: invalid node class 
Do not try to verify strip mining if the strip mined loop is malformed.

Reviewed-by: roland, vlivanov
 2019-12-11 10:42:44 +01:00
Ekaterina Pavlova
2c54f0f643 8215728: [Graal] we should run some Graal tests in tier1 
Reviewed-by: iignatyev
 2019-12-10 21:49:07 -08:00
Chris Hegarty
eec0e71c04 8235550: Clarify record reflective support specification 
Reviewed-by: mcimadamore
 2019-12-10 19:12:57 +00:00
Doug Simon
25b5ddc05d 8235539: [JVMCI] -XX:+EnableJVMCIProduct breaks -XX:-EnableJVMCI 
Reviewed-by: kvn, thartmann
 2019-12-10 09:34:33 -08:00
Severin Gehwolf
d462a6b5c9 8230305: Cgroups v2: Container awareness 
Implement Cgroups v2 container awareness in hotspot

Reviewed-by: bobv, dholmes
 2019-11-07 17:11:59 +01:00
Coleen Phillimore
65354d838a 8236901: 8232759 missed a test case 
Use jcmd GC.class-histogram because it also works for verifying that the classes are loaded.

Reviewed-by: dholmes, mseledtsov, iklam
 2020-01-17 06:56:29 -05:00
Fairoz Matte
a4b3e781fe 8236701: [TESTBUG] compiler/loopopts/superword/Vec_MulAddS2I.java uses wrong flag -XX:-SuperWord 
Reviewed-by: iklam, thartmann
 2020-01-16 17:37:09 -08:00
Igor Ignatyev
e2240b714e 8236111: narrow allowSmartActionArgs disabling 
Reviewed-by: dholmes, mullan, darcy, rriggs
 2020-01-15 21:20:40 -08:00
Jesper Wilhelmsson
51d5164ca2 Merge 2020-01-16 04:09:50 +01:00
Fei Yang
a86e196559 8235762: JVM crash in SWPointer during C2 compilation 
Reviewed-by: thartmann, chagedorn, neliasso
 2020-01-09 19:12:16 +08:00
Jesper Wilhelmsson
d34f561de0 Merge 2020-01-15 20:41:46 +01:00
Coleen Phillimore
c0dce25756 8236917: TestInstanceKlassSize.java fails with "The size computed by SA for java.lang.Object does not match" 
Use getTestJavaOpts() instead of getVmOptions() because of mach5 configuration settings.

Reviewed-by: lmesnik, cjplummer, dholmes
 2020-01-15 08:11:03 -05:00
Roland Westrelin
8d2e11397a 8237007: Shenandoah: assert(_base == Tuple) failure during C2 compilation 
Reviewed-by: thartmann, rkennke
 2020-01-09 17:26:26 +01:00
Tobias Hartmann
f243173a18 8236721: C2 should better optimize not-equal integer comparisons 
Narrow the type if an integer value is found to be unequal to it's lower/upper boundary.

Reviewed-by: roland, neliasso
 2020-01-15 08:44:53 +01:00
Mikael Vidstedt
b63b9a2edb 8237182: Update copyright header for shenandoah and epsilon files 
Reviewed-by: iignatyev, zgu
 2020-01-14 19:27:03 -08:00
Per Lidén
832baeaf4d 8236153: ZGC: gc/z/TestUncommit.java fails with java.lang.Exception: Uncommitted too fast 
Reviewed-by: eosterlund
 2020-01-14 10:43:55 +01:00
Jesper Wilhelmsson
913b8702d1 Merge 2020-01-13 15:40:09 +01:00
Christoph Langer
91bb1d3700 8237008: Exclude serviceability/sa/TestInstanceKlassSizeForInterface.java on linuxppc64 and linuxppc64le 
Reviewed-by: mdoerr
 2020-01-13 16:56:21 +01:00
Coleen Phillimore
5de40a0867 8236905: ProblemList test/hotspot/jtreg/runtime/Metaspace/DefineClass.java 
Reviewed-by: dholmes
 2020-01-09 21:58:38 -05:00
Coleen Phillimore
016b0f0caa 8232759: Remove GC.class_stats 
Make the GC.class_stats option obsolete

Reviewed-by: dholmes, iklam
 2020-01-09 17:38:41 -05:00
Jesper Wilhelmsson
943b87ddde Merge 2020-01-09 20:21:53 +01:00
Andrew Haley
984da450f2 Merge 2020-01-09 09:30:49 -05:00
Andrew Haley
21c02a5b18 8235385: AArch64: Crash on aarch64 JDK due to long offset 
Reviewed-by: adinn
 2020-01-09 09:30:02 -05:00
Daniil Titov
639e97df46 8236190: Unproblem list vmTestbase/nsk/jvmti/scenarios/hotswap/HS102/hs102t002/TestDescription.java 
Reviewed-by: amenkov, cjplummer, iignatyev
 2020-01-08 10:03:52 -08:00
Jesper Wilhelmsson
257a1bb854 Merge 2020-01-08 16:03:32 +01:00
Coleen Phillimore
c4b8e38de4 8236224: Obsolete the FieldsAllocationStyle and CompactFields options 
Remove the options and code for options deprecated in JDK 14

Reviewed-by: dholmes, hseigel, fparain
 2020-01-07 13:11:35 -05:00
Smita Kamath
995da6eb2a 8167065: Add intrinsic support for double precision shifting on x86_64 
Reviewed-by: kvn
 2019-12-23 14:42:21 -08:00
Mikael Vidstedt
c33466012e Merge 2019-12-20 22:41:53 -08:00
Ioi Lam
d1ad0eaf8f 8233826: Change CDS dumping tty->print_cr() to unified logging 
Reviewed-by: coleenp, dholmes, jiangli
 2019-12-19 23:04:49 -08:00
Patrick Zhang
8c1efbe38b 8229351: AArch64: the const STUB_THRESHOLD in macroAssembler_aarch64.cpp needs to be tuned 
Optimize the stub thresholds of string_compare intrinsics

Reviewed-by: adinn, aph, avoitylov
 2019-08-12 16:22:24 +08:00
Nick Gasson
aea0a57512 8234794: AArch64: runtime/memory/ReadFromNoaccessArea.java crashes 
Try to map CDS shared space at 4G aligned address on AArch64

Reviewed-by: adinn, aph, jiangli, iklam
 2019-12-19 09:47:33 +08:00
Jesper Wilhelmsson
e788e6dd46 Merge 2019-12-18 23:46:55 +01:00
Calvin Cheung
fae788a200 8235563: [TESTBUG] appcds/CommandLineFlagComboNegative.java does not handle archive mapping failure 
Use the assertAbnormalExit method of the CDSTestUtils.Result class to handle archive mapping failure.

Reviewed-by: iklam
 2019-12-17 16:46:37 -08:00
Roman Kennke
0743555685 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient 
Reviewed-by: zgu
 2019-12-17 18:23:33 +01:00
Jesper Wilhelmsson
fa070554cb Merge 2019-12-17 16:29:30 +01:00
Ioi Lam
83cb7044e9 8236028: [TESTBUG] Remove dependency of sun.tools.jar from appcds/JarBuilder 
Reviewed-by: ccheung
 2019-12-16 21:24:00 -08:00
Ioi Lam
924720f6fc 8236045: [TESTBUG] MismatchedWhiteBox test fails with missing WhiteBox$WhiteBoxPermission.class 
Reviewed-by: ccheung
 2019-12-16 15:20:02 -08:00
Thomas Schatzl
bc97279caf 8235907: Fix tests referencing UseParallelOldGC 
Remove tests using the obsolete UseParallelOldGC flag.

Reviewed-by: lkorinth, dlong
 2019-12-16 23:07:37 +01:00
Ioi Lam
1b4b652408 8235970: [TESTBUG] Remove dependency of sun.tools.jar from RedefineClassHelper 
Reviewed-by: alanb
 2019-12-16 10:04:36 -08:00
Ioi Lam
8b2453f93b 8199290: [TESTBUG] sun.hotspot.WhiteBox$WhiteBoxPermission is not copied 
Reviewed-by: iignatyev, dholmes
 2019-12-16 10:03:42 -08:00
David Holmes
9555be71a5 8235965: Tests using ThreadLocalHandshakes need to stop using it as it no longer exists 
Reviewed-by: iignatyev, jiefu
 2019-12-15 21:56:17 -05:00
Joe Darcy
890826bf5b 8225361: Start of release updates for JDK 15 
8235497: Add SourceVersion.RELEASE_15
8235528: Add source 15 and target 15 to javac

Reviewed-by: erikj, jjg, jlahoda, dholmes, alanb, hseigel, mikael, chegar
 2019-12-10 16:38:53 -08:00
Gustavo Romero
11d4e9f34d 8223968: Add abort type description to RTM statistic counters 
Reviewed-by: mdoerr, kvn
 2019-05-10 18:20:02 -04:00
Roland Westrelin
9d40ab91db 8234350: assert(mode == ControlAroundStripMined && (use == sfpt || !use->is_reachable_from_root())) failed: missed a node 
Reviewed-by: thartmann, mdoerr
 2019-12-09 15:37:04 +01:00
Xin Liu
f33087405a 8235383: C1 compilation fails with -XX:+PrintIRDuringConstruction -XX:+Verbose 
Added check for printable bci.

Reviewed-by: thartmann
 2019-12-10 10:34:31 +01:00
Christian Hagedorn
2ee7b9d3a0 8233032: assert(in_bb(n)) failed: must be 
Find first and last memory state of a load pack without relying on bb indices.

Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Reviewed-by: roland, kvn, thartmann
 2019-12-10 09:28:38 +01:00
Leonid Mesnik
dc0cc5520c 8235530: Removed duplicated threadByName methods in nsk/jdi tests 
Reviewed-by: dholmes, sspitsyn
 2019-12-09 13:02:07 -08:00
Ioi Lam
749bda0e2d 8235490: AppCDS DynamicArchiveRelocationTest.java failed: 'always map archive(s) at an alternative address' missing 
Reviewed-by: coleenp, ccheung
 2019-12-09 09:59:03 -08:00
Christoph Langer
3c8ec642ff 8235403: Further cleanup to test serviceability/sa/ClhsdbCDSCore.java 
Reviewed-by: iklam, iignatyev
 2019-12-09 15:01:57 +01:00
Stefan Johansson
9cabfa82ff 8165443: Free Collection Set serial phase takes very long on large heaps 
Reviewed-by: tschatzl, kbarrett
 2019-12-09 10:26:41 +01:00
Rahul Raghavan
228c3144d2 8233453: MLVM deoptimize stress test timed out 
Increased timeout factor for MLVM deoptimize stress test

Reviewed-by: iignatyev, thartmann
 2019-12-09 14:02:03 +05:30
Joe Darcy
0da41b464e 8235499: Change HotSpot jtreg records test to better handle JDK updates 
Reviewed-by: hseigel, iignatyev
 2019-12-06 12:13:25 -08:00
Claes Redestad
06cb195865 8234331: Add robust and optimized utility for rounding up to next power of two 
Reviewed-by: eosterlund, stuefe, jrose
 2019-12-06 18:05:36 +01:00
Igor Ignatyev
60fda4e577 8235353: clean up hotspot problem lists 
Reviewed-by: kvn, mdoerr
 2019-12-06 09:14:38 -08:00
Calvin Cheung
4abba17c10 8225219: [TESTBUG] AppCDS tests timed out with -Xcomp and --limit-modules option won't work with Graal 
Reviewed-by: kvn, iklam, iignatyev
 2019-12-06 09:09:33 -08:00
Christian Hagedorn
fd8832f726 8229994: assert(false) failed: Bad graph detected in get_early_ctrl_for_expensive 
Fixes wrong idom information set in loop peeling when a loop strip mined loop is involved.

Reviewed-by: vlivanov, thartmann
 2019-12-06 10:00:16 +01:00
Thomas Schatzl
70c62f537c 8235341: Improve WorkerDataArray API to disallow separate instantiation of sub-items 
Reviewed-by: lkorinth, sjohanss
 2019-12-06 09:49:59 +01:00
Thomas Schatzl
02dad379ee 8235346: [Redo] 8235247: WorkerDataArray leaks C heap memory for associated work items 
Fix gtest after last iteration to acknowledge correct ownership of sub-WorkerDataArrays.

Reviewed-by: lkorinth, sjohanss
 2019-12-06 09:49:57 +01:00
Coleen Phillimore
8846a8043d 8212160: JVMTI agent crashes with "assert(_value != 0LL) failed: resolving NULL _value" 
Add local deferred event list to thread to post events outside CodeCache_lock.

Reviewed-by: eosterlund, dholmes, sspitsyn
 2019-12-05 16:57:17 -05:00
Leo Korinth
c023983c7f 8235250: Create (test) abstraction for allocating objects that is immune to removal by optimizations 
Reviewed-by: eosterlund, tschatzl
 2019-12-05 12:52:07 +01:00
Christoph Göttschkes
9c4adc66c7 8234906: [TESTBUG] TestDivZeroCheckControl fails for client VMs due to Unrecognized VM option LoopUnrollLimit 
Reviewed-by: kvn
 2019-12-04 10:38:54 +01:00
Vicente Romero
827e5e3226 8225054: Compiler implementation for records 
8225052: javax.lang.model support for records
8225053: Preview APIs support for records
8225055: Javadoc for records
8226314: com.sun.source support for records
8227113: Specification for java.lang.Record
8233526: JVM support for records

Implement records in the compiler and the JVM, including serialization, reflection and APIs support

Co-authored-by: Brian Goetz <brian.goetz@oracle.com>
Co-authored-by: Maurizio Cimadamore <maurizio.cimadamore@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Joe Darcy <joe.darcy@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Chris Hegarty <chris.hegarty@oracle.com>
Co-authored-by: Jan Lahoda <jan.lahoda@oracle.com>
Reviewed-by: mcimadamore, briangoetz, alanb, darcy, chegar, jrose, jlahoda, coleenp, dholmes, lfoltan, mchung, sadayapalam, hannesw, sspitsyn
 2019-12-04 15:57:39 -05:00
Ioi Lam
ce9ff0924f 8235179: [TESTBUG] DynamicArchiveRelocationTest.java fails with 'runtime archive relocation start' missing 
Reviewed-by: mseledtsov, ccheung
 2019-12-04 11:19:25 -08:00
Igor Ignatyev
503a960e7d 8129092: compiler/intrinsics/classcast/NullCheckDroppingsTest.java testVarClassCast() can fail 
Reviewed-by: kvn
 2019-12-03 20:23:53 -08:00
Kim Barrett
e70386f23a 8213415: BitMap::word_index_round_up overflow problems 
Limit BitMap sizes so to-word round-up can't overflow.

Reviewed-by: tschatzl, stuefe
 2019-12-03 15:12:56 -05:00
Serguei Spitsyn
7204086e7e 8235280: UnProblemList vmTestbase/nsk/jvmti/GetThreadState/thrstat001/TestDescription.java 
Remove test from ProblemList.txt.

Reviewed-by: iignatyev
 2019-12-03 19:45:38 +00:00
Harold Seigel
f91513a7b0 8234656: Improve granularity of verifier logging 
Print brief output for log level 'info'. Print detailed output for 'debug' and 'trace'.

Reviewed-by: iklam, lfoltan, dholmes
 2019-12-03 14:10:53 +00:00
Per Lidén
5e758d2368 8234543: ZGC: Parallel pre-touch 
Reviewed-by: eosterlund, stefank
 2019-12-03 13:51:29 +01:00
Tobias Hartmann
aff41433b6 8234617: C1: Incorrect result of field load due to missing narrowing conversion 
Emit an explicit conversion to get the correct field value after the write.

Reviewed-by: vlivanov, mdoerr
 2019-12-03 08:29:04 +01:00
Coleen Phillimore
d1d57d9446 8173658: JvmtiExport::post_class_unload() is broken for non-JavaThread initiators 
Call extension ClassUnload event as a deferred event from the ServiceThread and remove unsafe arguments

Reviewed-by: sspitsyn, dholmes
 2019-12-02 09:02:17 -05:00
Thomas Schatzl
eaca9f8846 8234574: Rename prediction methods in G1Analytics 
Reviewed-by: sjohanss, sangheki
 2019-12-02 14:21:32 +01:00
Andrew Dinn
7b02e24b65 8232828: AArch64: compiler/c2/aarch64/TestVolatilesG1.java fails after JDK-8225776 
Reviewed-by: aph
 2019-11-29 15:37:13 +00:00
Robbin Ehn
3d7d54b145 8234086: VM operation can be simplified 
Reviewed-by: kbarrett, dholmes, dcubed
 2019-11-29 12:09:25 +01:00
Thomas Schatzl
257c3930f9 8227434: G1 predictions may over/underflow with high variance input 
Clamp G1 prediction output to sensible values.

Reviewed-by: lkorinth, sjohanss
 2019-11-29 10:20:16 +01:00
Matthias Baesken
02f2c5ff95 8234625: hs test serviceability/sa/ClhsdbCDSCore.java fails on macOS 10.15 
Reviewed-by: clanger, iignatyev
 2019-11-28 09:23:09 +01:00
Christoph Göttschkes
620d67763d 8234894: [TESTBUG] TestEliminateLocksOffCrash fails for client VMs due to Unrecognized VM option EliminateLocks 
Reviewed-by: thartmann
 2019-11-28 16:11:44 +01:00
Christoph Göttschkes
a4a351caad 8234807: [TESTBUG] LoopRotateBadNodeBudget fails for client VMs due to Unrecognized VM option PartialPeelNewPhiDelta 
Reviewed-by: kvn
 2019-11-27 10:13:41 +01:00
Zhengyu Gu
0a5505f7e9 8228720: Shenandoah: Implementation of concurrent class unloading 
Reviewed-by: rkennke
 2019-11-27 11:52:57 -05:00
Thomas Schatzl
198beefccb 8233301: Implementation of JEP 366: Deprecate the ParallelScavenge + SerialOld GC Combination 
Deprecate the ParallelScavenge + SerialOld GC combinations by deprecating the UseParallelOldGC flag. Also reviewed by Bernd Eckenfels<ecki@zusammenkunft.net>.

Reviewed-by: pliden
 2019-11-27 10:19:45 +01:00
Zhengyu Gu
63b2ab296f 8234270: [REDO] JDK-8204128 NMT might report incorrect numbers for Compiler area 
Reviewed-by: stuefe, minqi
 2019-11-26 09:27:16 -05:00
Per Lidén
0830eaa398 8234619: ZGC: gc/z/TestSmallHeap.java failure with Out Of Memory 
Reviewed-by: tschatzl, eosterlund
 2019-11-26 11:57:58 +01:00
Serguei Spitsyn
5df8729406 8221372: Test vmTestbase/nsk/jvmti/GetThreadState/thrstat001/TestDescription.java times out 
Update test to get rid of unneeded MethodEntry/MethodExit events

Reviewed-by: amenkov, cjplummer
 2019-11-26 02:32:32 +00:00
Stefan Karlsson
d45ec50076 8234737: Harmonize parameter order in Atomic - add 
Reviewed-by: rehn, dholmes
 2019-11-25 12:31:39 +01:00
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
Leo Korinth
48615b4ca9 8233029: Obsolete flag GCTaskTimeStampEntries 
Reviewed-by: kbarrett, tschatzl
 2019-11-25 08:11:24 +01:00
Ioi Lam
4edbdd1cb3 8234622: [TESTBUG] ArchivedModuleCompareTest.java fails with -vmoptions:-Xlog:cds 
Reviewed-by: mseledtsov
 2019-11-22 15:32:00 -08:00
Serguei Spitsyn
0a1737ca97 8169467: GetLocalInstance returns JVMTI_ERROR_TYPE_MISMATCH (rather than JVMTI_ERROR_INVALID_SLOT) on static method 
Add necessary check to GetLocalInstance implementation

Reviewed-by: amenkov, cjplummer
 2019-11-22 10:07:21 +00:00
Igor Ignatyev
4e0ac78eed 8234290: compiler/c2/Test6857159.java times out and fail to clean up files 
Reviewed-by: thartmann
 2019-11-21 14:15:31 -08:00
Harold Seigel
1c5322b998 8234058: runtime/CompressedOops/CompressedClassPointers.java fails with 'Narrow klass base: 0x0000000000000000' missing from stdout/stderr 
Don't run test on Windows because ASLR can cause unexpected memory addresses

Reviewed-by: coleenp
 2019-11-21 18:54:21 +00:00
Thomas Schatzl
9a4c25731e 8228609: G1 copy cost prediction uses used vs. actual copied byte 
Let the object copy cost predictor use the actual copied bytes as input for the prediction instead of the used bytes.

Reviewed-by: kbarrett, sjohanss
 2019-11-21 11:42:54 +01:00
Jie Fu
e665037932 8234499: [Graal] compiler/compilercontrol/CompilationModeHighOnlyTest.java test fails with timeout 
Reviewed-by: iignatyev
 2019-11-21 09:55:12 +08:00
Igor Ignatyev
1d41e86762 8147017: Platform.isGraal should be removed 
Reviewed-by: kvn, mseledtsov
 2019-11-20 18:23:06 -08:00
Per Lidén
544ce96a54 8234338: ZGC: Improve small heap usage 
Reviewed-by: eosterlund, stefank
 2019-11-20 10:37:46 +01:00
Boris Ulasevich
22bcd1677c 8233113: ARM32: assert on UnsafeJlong mutex rank check 
Reviewed-by: coleenp, dholmes
 2019-11-20 09:29:23 +03:00
Christoph Göttschkes
6a99789fd5 8231954: Test compiler/codegen/TestCharVect2.java only works with server VMs 
Reviewed-by: iignatyev, kvn
 2019-11-15 11:05:03 +01:00
Igor Ignatyev
d7170782b5 8233462: serviceability/tmtools/jstat tests times out with -Xcomp 
Reviewed-by: sspitsyn
 2019-11-18 16:03:51 -08:00
Igor Ignatyev
d27bcbec06 8234304: runtime/cds/appcds/javaldr tests should use driver mode 
Reviewed-by: iklam, mseledtsov
 2019-11-18 14:13:11 -08:00
Daniel D. Daugherty
e9e1948cfb 8234274: [BACKOUT] JDK-8204128 NMT might report incorrect numbers for Compiler area 
Reviewed-by: zgu
 2019-11-15 21:19:56 -05:00
Daniel D. Daugherty
5968ac44bb 8234272: ProblemList runtime/NMT/HugeArenaTracking.java 
Reviewed-by: iignatyev
 2019-11-15 18:31:55 -05:00
Igor Ignatyev
733bb68c11 8214904: Test8004741.java failed due to "Too few ThreadDeath hits; expected at least 6 but saw only 5" 
Reviewed-by: kvn, epavlova
 2019-11-15 14:22:24 -08:00
Zhengyu Gu
5f19f8c823 8204128: NMT might report incorrect numbers for Compiler area 
Reviewed-by: stuefe, tschatzl
 2019-11-15 15:33:34 -05:00
Jie Fu
8211feee76 8234232: [TESTBUG] gc/shenandoah/jvmti/TestHeapDump.java fails with -Xcomp 
Reviewed-by: zgu
 2019-11-15 20:39:26 +08:00
David Holmes
697a87460d 8233549: Thread interrupted state must only be accessed when not in a safepoint-safe state 
Reviewed-by: dcubed, sspitsyn
 2019-11-14 22:36:40 -05:00
Weijun Wang
c0d097eac6 8214024: Remove the default keytool -keyalg value 
Reviewed-by: mullan
 2019-11-15 09:06:58 +08:00
Tom Rodriguez
ddc8f8e757 8233888: jdk.vm.ci.hotspot.test.VirtualObjectLayoutTest.testFormat(): Unexpected error verifying 
Reviewed-by: kvn, iignatyev
 2019-11-14 16:34:24 -08:00
Ioi Lam
55cef3c4e0 8234196: [TESTBUG] DynamicArchiveRelocationTest.java missing "ArchiveRelocationMode == 1 ...." 
Reviewed-by: dcubed
 2019-11-14 14:54:39 -08:00
Ioi Lam
5678f98a9e 8231610: Relocate the CDS archive if it cannot be mapped to the requested address 
Reviewed-by: jiangli, coleenp, ccheung
 2019-11-13 16:36:54 -08:00
Chris Plummer
111a0ae5fb 8231635: SA Stackwalking code stuck in BasicTypeDataBase.findDynamicTypeForAddress() 
Better checking for invalid stack address when walking the stack frames

Reviewed-by: sspitsyn, dtitov
 2019-11-13 13:05:16 -08:00
Igor Ignatyev
298ac1ef9e 8226795: compiler/tiered/Level2RecompilationTest.java fails when XX:TieredStopAtLevel=1/2/3 is set 
Reviewed-by: redestad
 2019-11-13 11:34:31 -08:00
Igor Ignatyev
a21dd0b86b 8225756: [testbug] compiler/loopstripmining/CheckLoopStripMining.java sets too short a SafepointTimeoutDelay 
Reviewed-by: kvn, epavlova, roland, mdoerr
 2019-11-13 10:59:25 -08:00
Sangheon Kim
46c3d43f83 8220312: Implementation: NUMA-Aware Memory Allocation for G1, Logging (3/3) 
Reviewed-by: kbarrett, sjohanss, tschatzl
 2019-11-13 10:51:41 -08:00
Sangheon Kim
52116d808c 8220310: Implementation: NUMA-Aware Memory Allocation for G1, Mutator (1/3) 
Reviewed-by: kbarrett, sjohanss, tschatzl, pliden
 2019-11-13 10:49:12 -08:00
Leo Korinth
1fc67ab002 8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector 
Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes
 2019-11-13 11:37:29 +01:00
Bernard Blaser
b8b88853a5 8214239: Missing x86_64.ad patterns for clearing and setting long vector bits 
Reviewed-by: kvn, vlivanov, jrose, sviswanathan
 2019-11-13 11:21:15 +01:00
Erik Österlund
54572d621a 8233797: ZGC: Unify naming convention for functions using atomics 
Reviewed-by: pliden, stefank
 2019-11-12 20:01:23 +00:00
Jie Fu
b2ce439b85 8233885: Test fails with assert(comp != __null) failed: Ensure we have a compiler 
Reviewed-by: thartmann, iveresov
 2019-11-11 17:40:28 +08:00
Tobias Hartmann
1833584f92 8233529: loopTransform.cpp:2984: Error: assert(p_f->Opcode() == Op_IfFalse) failed 
Strengthened asserts in locate_pre_from_main() and added a check for is_main_no_pre_loop().

Reviewed-by: kvn, vlivanov
 2019-11-12 10:16:04 +01:00
Jan Lahoda
29852ecd80 8232684: Make switch expressions final 
Reviewed-by: alanb, mcimadamore, kvn
 2019-11-12 06:32:13 +00:00
Goetz Lindenmaier
bc116ded54 8231757: [ppc] Fix VerifyOops. Errors show since 8231058 
Also make the checks print the wrong value and where a failure occurred.

Reviewed-by: dholmes, mdoerr
 2019-11-11 16:24:35 +01:00
Christian Hagedorn
173dae8bc6 8229694: JVM crash in SWPointer during C2 OSR compilation 
Handle the case where there is only 1 pack and no operations left when calling SuperWord::find_align_to_ref() to find the best alignment again.

Reviewed-by: kvn, vlivanov, thartmann
 2019-11-11 10:41:03 +01:00
Igor Ignatyev
993947e6ce 8233745: [JVMCI] TranslatedException should serialize classloader and module info 
Reviewed-by: kvn, dnsimon
 2019-11-09 10:27:53 -08:00
Ioi Lam
6804e318db 8233855: [TESTBUG] appcds/FieldLayoutFlags.java failed to clean up files after test 
Reviewed-by: hseigel
 2019-11-08 11:03:00 -08:00
Thomas Schatzl
c4b3dcf8c1 8189737: Make HeapRegion not derive from Space 
Reviewed-by: sjohanss, kbarrett
 2019-11-08 10:01:13 +01:00
Ioi Lam
61a6ef79ae 8233086: [TESTBUG] need to test field layout style difference between CDS dump time and run time 
Reviewed-by: fparain
 2019-11-07 16:26:57 -08:00
Igor Ignatyev
69606205a6 8230364: [JVMCI] a number of JVMCI tests are not jtreg enabled 
Reviewed-by: kvn
 2019-11-07 13:39:31 -08:00
Kim Barrett
89e3782f21 8233364: Fix undefined behavior in Canonicalizer::do_ShiftOp 
Add java_shift_xxx helpers and use them.

Reviewed-by: aph, kvn
 2019-11-07 16:22:22 -05:00
David Holmes
d935027a68 8233784: ProblemList failing JVMTI scenario tests 
Reviewed-by: goetz
 2019-11-07 07:53:02 -05:00
Claes Redestad
12adeca887 8233708: VectorSet cleanup 
Reviewed-by: neliasso, shade, thartmann
 2019-11-07 12:12:39 +01:00
Jie Fu
9ca5e79bf2 8233671: [TESTBUG] runtime/cds/appcds/sharedStrings/FlagCombo.java fails to compile without jfr 
Reviewed-by: iklam
 2019-11-06 15:20:06 +08:00
Jie Fu
9c2bb3ccf3 8233659: [TESTBUG] runtime/cds/appcds/CommandLineFlagCombo.java fails when jfr is disabled 
Reviewed-by: iklam
 2019-11-06 13:43:25 +08:00
Igor Ignatyev
ddaa12237e 8233496: AOT tests failures with 'java.lang.RuntimeException: Failed to find sun/hotspot/WhiteBox.class' 
Reviewed-by: kvn, thartmann
 2019-11-05 08:57:36 -08:00
Thomas Stuefe
13cc1154f0 8233019: java.lang.Class.isPrimitive() (C1) returns wrong result if Klass* is aligned to 32bit 
Reviewed-by: mdoerr, dlong, aph
 2019-10-31 07:53:16 +01:00