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2100 Commits

Author SHA1 Message Date
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