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2717 Commits

Author SHA1 Message Date
Igor Ignatyev
a7aba2b61c 8263549: 8263412 can cause jtreg testlibrary split 
Reviewed-by: iklam, dcubed
 2021-03-13 14:51:53 +00:00
Igor Ignatyev
0b68ced027 8263548: runtime/cds/appcds/SharedRegionAlignmentTest.java fails to compile after JDK-8263412 
Reviewed-by: dcubed
 2021-03-13 01:33:03 +00:00
Chris Plummer
43524cc41a 8243455: Many SA tests can fail due to trying to get the stack trace of an active method 
Reviewed-by: lmesnik, ysuenaga, sspitsyn
 2021-03-12 23:35:47 +00:00
Igor Ignatyev
e834f99d1d 8263412: ClassFileInstaller can't be used by classes outside of default package 
Reviewed-by: iklam, coleenp, mseledtsov
 2021-03-12 23:13:16 +00:00
Jie Fu
bf9b5fa753 8263501: compiler/oracle/TestInvalidCompileCommand.java fails with release VMs 
Reviewed-by: kvn
 2021-03-12 22:56:47 +00:00
Ioi Lam
0c8350edaf 8263460: DynamicArchiveRelocationTest.java fails in product VM 
Reviewed-by: ccheung, dcubed
 2021-03-12 21:45:01 +00:00
Chris Plummer
ecfa712c1d 8263326: Remove ReceiverTypeData check from serviceability/sa/TestPrintMdo.java 
Reviewed-by: dholmes
 2021-03-12 21:05:02 +00:00
Coleen Phillimore
b932a62c44 8263470: Consolidate copies of getClassBytes in various tests 
Reviewed-by: hseigel, stuefe, mseledtsov
 2021-03-12 20:48:51 +00:00
Robbin Ehn
aa33443b53 8262454: Handshake timeout improvements, single target, kill unfinished thread 
Reviewed-by: pchilanomate, dholmes, dcubed
 2021-03-12 08:58:26 +00:00
Jie Fu
ad1f605419 8263353: assert(CompilerOracle::option_matches_type(option, value)) failed: Value must match option type 
Reviewed-by: neliasso, kvn
 2021-03-12 02:22:34 +00:00
Yumin Qi
3820ab9e82 8236847: CDS archive with 4K alignment unusable on machines with 64k pages 
Reviewed-by: iklam, stuefe, erikj, ihse
 2021-03-11 16:49:24 +00:00
Coleen Phillimore
57f16f9fe5 8262377: Parallel class resolution loses constant pool error 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: dholmes, iklam, hseigel, kvn
 2021-03-10 20:58:18 +00:00
Calvin Cheung
9399e1b710 8261918: two runtime/cds/appcds/VerifierTest failed with "Unable to use shared archive" 
Reviewed-by: iklam, minqi
 2021-03-10 17:18:36 +00:00
Rahul Raghavan
4b5be40ab9 8238812: assert(false) failed: bad AD file 
Reviewed-by: thartmann, chagedorn, roland
 2021-03-10 15:59:38 +00:00
Coleen Phillimore
4d21a455aa 8262913: KlassFactory::create_from_stream should never return NULL 
Reviewed-by: hseigel, iklam
 2021-03-10 14:15:32 +00:00
Ioi Lam
d8a9c3ca92 8263002: Remove CDS MiscCode region 
Reviewed-by: coleenp, dholmes
 2021-03-10 06:07:39 +00:00
Yasumasa Suenaga
70342e8513 8262520: Add SA Command Line Debugger support to connect to debug server 
Reviewed-by: cjplummer, kevinw
 2021-03-09 23:41:52 +00:00
Jie Fu
e5ce97b12d 8263206: assert(*error_msg != '\0') failed: Must have error_message while parsing -XX:CompileCommand=unknown 
Reviewed-by: neliasso
 2021-03-09 23:32:18 +00:00
Calvin Cheung
3212f80a80 8261937: LambdaForClassInBaseArchive: SimpleApp$$Lambda$1 missing 
Reviewed-by: iklam, dcubed
 2021-03-09 21:52:51 +00:00
Mikhailo Seledtsov
9221540e2a 8213269: convert test/hotspot/jtreg/runtime/memory/RunUnitTestsConcurrently to gtest 
Reviewed-by: iignatyev, coleenp, stuefe
 2021-03-08 20:09:59 +00:00
Igor Ignatyev
17853ee92c 8263200: Add -XX:StressCCP to CTW 
Reviewed-by: kvn
 2021-03-08 18:43:34 +00:00
Igor Veresov
1f9ed9059f 8219555: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true 
Reviewed-by: kvn
 2021-03-08 18:01:27 +00:00
Igor Ignatyev
3844ce400d 8261247: some compiler/whitebox/ tests fail w/ DeoptimizeALot 
Reviewed-by: kvn
 2021-03-06 21:08:20 +00:00
Ioi Lam
75a5be8ac5 8263054: [testbug] SharedArchiveConsistency.java reuses jsa files 
Reviewed-by: dholmes, minqi
 2021-03-06 08:55:42 +00:00
Roland Westrelin
2c0507ecd6 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance 
Reviewed-by: kvn, thartmann
 2021-03-05 15:43:24 +00:00
Jie Fu
d91550efad 8262998: Vector API intrinsincs should not modify IR when bailing out 
Reviewed-by: thartmann, vlivanov
 2021-03-05 05:57:30 +00:00
Jie Fu
351889f1b5 8262508: Vector API's ergonomics is incorrect 
Reviewed-by: vlivanov
 2021-03-04 23:04:28 +00:00
Calvin Cheung
02fbcb52b8 8261532: Archived superinterface class cannot be accessed 
Reviewed-by: minqi, iklam
 2021-03-04 19:57:48 +00:00
Daniel D. Daugherty
bd1a80629d 8263040: fix for JDK-8262122 fails validate-source 
Reviewed-by: mikael
 2021-03-04 18:08:15 +00:00
Roman Kennke
222a17ef77 8262122: [TESTBUG] Shenandoah-specific variant of TestReferenceRefersTo 
Reviewed-by: shade
 2021-03-04 17:03:54 +00:00
Roberto Castañeda Lozano
4cfecceb04 8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge 
Relax assertion in PhaseCFG::verify() to accept the case where a store is used
to implement an implicit null check and a load is placed in the null block.

Reviewed-by: thartmann, kvn
 2021-03-04 07:48:51 +00:00
Aleksey Shipilev
7915a1fc4c 8262950: Restructure compiler/intrinsics/TestRotate.java for easier compilation 
Reviewed-by: kvn
 2021-03-04 07:41:22 +00:00
Harold Seigel
3d3eb5c8d3 8262368: wrong verifier message for bogus return type 
Reviewed-by: dholmes, coleenp
 2021-03-03 13:18:36 +00:00
Dong Bo
c15801e98c 8261142: AArch64: Incorrect instruction encoding when right-shifting vectors with shift amount equals to the element width 
Reviewed-by: njian, aph
 2021-03-03 06:43:25 +00:00
Kim Barrett
f304b74e0a 8261859: gc/g1/TestStringDeduplicationTableRehash.java failed with "RuntimeException: 'Rehash Count: 0' found in stdout" 
Reviewed-by: ayang, sjohanss, tschatzl
 2021-03-02 18:23:30 +00:00
Jie Fu
0f6122b92f 8262819: gc/shenandoah/compiler/TestLinkToNativeRBP.java fails with release VMs 
Reviewed-by: roland, shade
 2021-03-02 09:30:06 +00:00
Jiangli Zhou
9f0f0c9870 8260933: runtime/cds/serviceability/ReplaceCriticalClassesForSubgraphs.java fails without CompactStrings 
Reviewed-by: iklam
 2021-03-02 02:58:06 +00:00
Roland Westrelin
6baecf39d5 8259937: guarantee(loc != NULL) failed: missing saved register with native invoker 
Reviewed-by: kvn, jvernee, vlivanov
 2021-03-01 15:11:25 +00:00
Stefan Johansson
fe8e3707c5 8262188: Add test to verify trace page sizes logging on Linux 
Reviewed-by: stuefe, tschatzl
 2021-03-01 12:03:44 +00:00
Roland Westrelin
ddd550ae84 8261308: C2: assert(inner->is_valid_counted_loop(T_INT) && inner->is_strip_mined()) failed: OuterStripMinedLoop should have been removed 
Reviewed-by: chagedorn, kvn
 2021-03-01 08:42:10 +00:00
Leonid Mesnik
2515c42b2c 8262332: serviceability/sa/ClhsdbJhisto.java fails with Test ERROR java.lang.RuntimeException: 'ParselTongue' missing from stdout/stderr 
Reviewed-by: cjplummer
 2021-02-26 16:35:28 +00:00
Mikhailo Seledtsov
07061fc73a 8256417: Exclude TestJFRWithJMX test from running with PodMan 
Reviewed-by: iignatyev
 2021-02-26 16:21:12 +00:00
Thomas Stuefe
722142ee6c 8261520: JDK-8261302 breaks runtime/NMT/CheckForProperDetailStackTrace.java 
Reviewed-by: zgu, coleenp
 2021-02-26 06:46:20 +00:00
Chris Plummer
35c0a6956c 8262416: ProblemList TestHeapDumpForLargeArray.java due to JDK-8262386 
Reviewed-by: dcubed
 2021-02-25 21:13:37 +00:00
Lin Zang
c54724da14 8257234: Add gz option to SA jmap to write a gzipped heap dump 
Reviewed-by: cjplummer, ysuenaga, sspitsyn
 2021-02-25 12:09:55 +00:00
Yang Yi
3a0d6a64bc 8262099: jcmd VM.metaspace should report unlimited size if MaxMetaspaceSize isn't specified 
Reviewed-by: stuefe, lucy
 2021-02-25 02:08:52 +00:00
Eric Liu
382e38dd24 8256438: AArch64: Implement match rules with ROR shift register value 
Reviewed-by: aph, roland
 2021-02-24 09:49:53 +00:00
Daniel D. Daugherty
c769388d0f 8262266: JDK-8262049 fails validate-source 
Reviewed-by: dholmes
 2021-02-23 22:08:53 +00:00
Roman Kennke
c6eae06142 8262049: [TESTBUG] Fix TestReferenceRefersTo.java for Shenandoah IU mode 
Reviewed-by: kbarrett, zgu
 2021-02-23 21:43:53 +00:00
Doug Simon
d2b9c227e5 8262011: [JVMCI] allow printing to tty from unattached libgraal thread 
Reviewed-by: kvn, never
 2021-02-23 17:01:11 +00:00
Roland Westrelin
8a2f58907c 8260637: Shenandoah: assert(_base == Tuple) failure during C2 compilation 
Reviewed-by: chagedorn, kvn
 2021-02-23 16:35:15 +00:00
Chris Plummer
aea474c48d 8261269: When using clhsdb to "inspect" a java object, clhsdb prints "Oop for..." twice 
Reviewed-by: sspitsyn, kevinw
 2021-02-22 23:22:50 +00:00
Chris Plummer
18188c2aa7 8261692: Bugs in clhsdb history support 
Reviewed-by: amenkov, sspitsyn
 2021-02-20 23:19:41 +00:00
Chris Plummer
0825bc5550 8261929: ClhsdbFindPC fails with java.lang.RuntimeException: 'In java stack' missing from stdout/stderr 
Reviewed-by: amenkov, stuefe, sspitsyn
 2021-02-20 20:48:00 +00:00
Chris Plummer
c2509ea9bc 8261857: serviceability/sa/ClhsdbPrintAll.java failed with "Test ERROR java.lang.RuntimeException: 'cannot be cast to' found in stdout" 
Reviewed-by: sspitsyn
 2021-02-20 20:46:57 +00:00
Igor Veresov
977a21add8 8261225: TieredStopAtLevel should have no effect if TieredCompilation is disabled 
Reviewed-by: kvn
 2021-02-19 19:44:58 +00:00
Calvin Cheung
78cde64800 8261860: Crash caused by lambda proxy class loaded in Shutdown hook 
Reviewed-by: iklam, minqi
 2021-02-19 02:40:03 +00:00
Chris Plummer
c158413e48 8261098: Add clhsdb "findsym" command 
Reviewed-by: amenkov, sspitsyn
 2021-02-19 00:58:28 +00:00
Zhengyu Gu
9cf4f90d34 8261473: Shenandoah: Add breakpoint support 
Reviewed-by: rkennke, shade
 2021-02-18 18:32:01 +00:00
Stefan Johansson
f639df435e 8261401: Add sanity check for UseSHM large pages similar to the one used with hugetlb large pages 
Reviewed-by: stuefe, tschatzl
 2021-02-17 12:03:25 +00:00
Christoph Göttschkes
2e18b52aed 8261752: Multiple GC test are missing memory requirements 
Reviewed-by: tschatzl, sjohanss
 2021-02-17 10:41:38 +00:00
Christoph Göttschkes
c7885eb1c5 8261758: [TESTBUG] gc/g1/TestGCLogMessages.java fails if ergonomics detect too small InitialHeapSize 
Reviewed-by: tschatzl, sjohanss
 2021-02-17 10:40:46 +00:00
Christian Hagedorn
8418285530 8261235: C1 compilation fails with assert(res->vreg_number() == index) failed: conversion check 
Reviewed-by: thartmann, kvn
 2021-02-17 09:00:39 +00:00
Chris Plummer
55d7bbcec0 8261607: SA attach is exceeding JNI Local Refs capacity 
Reviewed-by: sgehwolf, amenkov
 2021-02-16 21:16:55 +00:00
Ioi Lam
d9744f6536 8261608: Move common CDS archive building code to archiveBuilder.cpp 
Reviewed-by: coleenp, ccheung
 2021-02-15 06:37:39 +00:00
Hui Shi
95d73129ce 8261585: Restore HandleArea used in Deoptimization::uncommon_trap 
Reviewed-by: coleenp, jiefu
 2021-02-13 02:47:33 +00:00
Daniel D. Daugherty
735757f1e0 8261661: gc/stress/TestReclaimStringsLeaksMemory.java fails because Reserved memory size is too big 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Reviewed-by: ayang, kbarrett
 2021-02-12 22:41:08 +00:00
Chris Plummer
e29c560a11 8247514: Improve clhsdb 'findpc' ability to determine what an address points to by improving PointerFinder and PointerLocation classes 
Reviewed-by: ysuenaga, kevinw
 2021-02-12 22:01:43 +00:00
Stefan Johansson
9f81ca8175 8261230: GC tracing of page sizes are wrong in a few places 
Reviewed-by: ayang, stuefe
 2021-02-12 14:56:25 +00:00
Christoph Göttschkes
ebaa58d9c0 8261505: Test test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java killed by Linux OOM Killer 
Reviewed-by: sjohanss, tschatzl
 2021-02-12 09:41:49 +00:00
Christian Hagedorn
0a89987a96 8240281: Remove failing assertion code when selecting first memory state in SuperWord::co_locate_pack 
Reviewed-by: roland, kvn, thartmann
 2021-02-11 13:00:10 +00:00
Thomas Stuefe
837bd8930d 8261548: ProblemList runtime/NMT/CheckForProperDetailStackTrace.java 
Reviewed-by: jwilhelm
 2021-02-11 05:31:11 +00:00
Alex Menkov
cc5691c69e 8248162: serviceability/attach/RemovingUnixDomainSocketTest.java failed 
Reviewed-by: cjplummer, sspitsyn
 2021-02-10 22:17:48 +00:00
Harold Seigel
b38d5be887 8261340: Fix 'deprecated' warnings in the vmTestbase/nsk tests 
Reviewed-by: lfoltan, sspitsyn
 2021-02-09 13:16:26 +00:00
Coleen Phillimore
ace8f94616 8195744: Avoid calling ClassLoader.checkPackageAccess if security manager is not installed 
Reviewed-by: dholmes, iklam
 2021-02-08 21:31:25 +00:00
Harold Seigel
db0ca2b9d4 8261161: Clean up warnings in hotspot/jtreg/vmTestbase tests 
Reviewed-by: lfoltan, coleenp
 2021-02-08 13:19:40 +00:00
Ioi Lam
c5ff454481 8250989: Consolidate buffer allocation code for CDS static/dynamic dumping 
Reviewed-by: ccheung, coleenp
 2021-02-07 07:10:38 +00:00
Igor Veresov
0e18634b6a 8261270: MakeMethodNotCompilableTest fails with -XX:TieredStopAtLevel={1,2,3} 
Reviewed-by: kvn
 2021-02-07 02:24:15 +00:00
Pengfei Li
7a2db858e0 8261022: Fix incorrect result of Math.abs() with char type 
Reviewed-by: thartmann, neliasso
 2021-02-07 01:15:24 +00:00
Jesper Wilhelmsson
d7acfae3d2 Merge 2021-02-06 00:29:45 +00:00
Calvin Cheung
0218917109 8258732: runtime/cds/appcds/dynamicArchive/DynamicArchiveRelocationTest.java fails 
Reviewed-by: minqi, iklam
 2021-02-05 17:23:48 +00:00
Roland Westrelin
3495febf51 8260296: SA's dumpreplaydata fails 
Reviewed-by: kvn, cjplummer, iignatyev
 2021-02-05 09:33:54 +00:00
Roland Westrelin
4de3a6be9e 8260709: C2: assert(false) failed: unscheduable graph 
Reviewed-by: thartmann, chagedorn
 2021-02-04 15:11:25 +00:00
Jesper Wilhelmsson
9b7a8f1982 Merge 2021-02-04 02:06:33 +00:00
Dong Bo
5307afa9e7 8260585: AArch64: Wrong code generated for shifting right and accumulating four unsigned short integers 
Reviewed-by: iveresov, dlong, njian, aph
 2021-02-03 21:40:33 +00:00
Nils Eliasson
472bf629cd 8258799: [Testbug] RandomCommandsTest must check if tested directive is added via jcmd 
Reviewed-by: kvn, iignatyev
 2021-02-03 16:01:59 +00:00
Tobias Hartmann
fe407cf1b6 8260420: C2 compilation fails with assert(found_sfpt) failed: no node in loop that's not input to safepoint 
Reviewed-by: kvn, roland, chagedorn
 2021-02-02 07:23:55 +00:00
bobpengxie
54e7a642bb 8260576: Typo in compiler/runtime/safepoints/TestRegisterRestoring.java 
Reviewed-by: thartmann, jiefu
 2021-02-02 02:16:46 +00:00
Calvin Cheung
55d62a5338 8213226: [TESTBUG] Reduce the usage of CDSTestUtils.executeAndLog() 
Reviewed-by: iklam, minqi
 2021-02-01 22:17:57 +00:00
David Holmes
b6a736738a 8260349: Cannot programmatically retrieve Metaspace max set via JAVA_TOOL_OPTIONS 
Reviewed-by: shade, stuefe
 2021-02-01 21:31:25 +00:00
Harold Seigel
181d63ffce 8260522: Clean up warnings in hotspot JTReg runtime tests 
Reviewed-by: lfoltan, coleenp
 2021-02-01 16:46:17 +00:00
Vladimir Kozlov
02d586e13e 8259398: Super word not applied to a loop with byteArrayViewVarHandle 
Reviewed-by: vlivanov, thartmann, chagedorn
 2021-02-01 15:48:10 +00:00
casparcwang
0fdf9cdd3a 8260473: [vector] ZGC: VectorReshape test produces incorrect results with ZGC enabled 
Co-authored-by: Stuart Monteith <smonteith@openjdk.org>
Co-authored-by: Wang Chao <casparcwang@tencent.com>
Reviewed-by: vlivanov, neliasso
 2021-02-01 01:28:31 +00:00
Daniel D. Daugherty
a61ff87cd4 8260685: ProblemList 2 compiler/jvmci/compilerToVM tests in Xcomp configs 
Reviewed-by: iignatyev
 2021-01-30 15:23:34 +00:00
Yasumasa Suenaga
6b24e98c42 8259008: ArithmeticException was thrown at "Monitor Cache Dump" on HSDB 
Reviewed-by: dcubed, gziemski, eosterlund, cjplummer, sspitsyn
 2021-01-30 03:46:23 +00:00
Leonid Mesnik
f5ca8385ab 8065773: JDI: UOE is not thrown, when redefineClasses changes a class modifier 
Reviewed-by: sspitsyn, coleenp
 2021-01-29 20:49:40 +00:00
Ralf Schmelter
d2b0ea1d01 8260282: Add option to compress heap dumps created by -XX:+HeapDumpOnOutOfMemoryError 
Reviewed-by: cjplummer, stuefe
 2021-01-29 13:53:40 +00:00
Wang Huang
a117e11524 8260339: JVM crashes when executing PhaseIdealLoop::match_fill_loop 
Co-authored-by: He Xuejin <hexuejin2@huawei.com>
Reviewed-by: neliasso, kvn, iignatyev
 2021-01-29 08:07:21 +00:00
Igor Ignatyev
8ffdbcebad 8260608: add a regression test for 8260370 
Reviewed-by: kvn
 2021-01-29 04:04:23 +00:00
Igor Veresov
1519632597 8251462: Simplify compilation policy 
Reviewed-by: cjplummer, kvn
 2021-01-28 20:51:12 +00:00
Vladimir Kozlov
1926765f5e 8253353: Crash in C2: guarantee(n != NULL) failed: No Node 
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: vlivanov, neliasso
 2021-01-28 16:16:51 +00:00
Harold Seigel
20e7df506f 8260466: Test TestHeapDumpOnOutOfMemoryError.java needs multiple @test sections 
Reviewed-by: shade, lmesnik
 2021-01-28 13:17:22 +00:00
Roland Westrelin
11d6467c50 8260407: cmp != __null && cmp->Opcode() == Op_CmpL failure with -XX:StressLongCountedLoop=200000000 in lucene 
Reviewed-by: thartmann, kvn
 2021-01-28 12:27:40 +00:00
Ioi Lam
396a496f3c 8260467: Move well-known classes from systemDictionary.hpp to vmClasses.hpp 
Reviewed-by: dholmes, coleenp
 2021-01-28 04:24:04 +00:00
Jesper Wilhelmsson
c52212b146 Merge 2021-01-27 20:56:26 +00:00
Roberto Castañeda Lozano
f353fcf256 8258894: C2: Forbid GCM to move stores into loops 
Prevent GCM from placing memory-writing nodes (such as stores) into loops deeper
than their home loop (determined by their control input). Such placements are
invalid, as they cause memory definitions to interfere, and risk causing
miscompilations. This change complements JDK-8255763, which only addresses
invalid placements in irreducible CFGs.

Add control input to stores in generated stubs to ensure that all memory-writing
nodes have control inputs from which their home block can be derived.

Add a battery of simplified fuzzer test cases where, before this change, GCM
moves stores into deeper loops.

Reviewed-by: thartmann, kvn
 2021-01-27 15:08:39 +00:00
Harold Seigel
e080ce9212 8252545: runtime/ErrorHandling/TestHeapDumpOnOutOfMemoryError.java timed out 
Reviewed-by: stuefe, coleenp
 2021-01-26 13:17:08 +00:00
Christian Hagedorn
c5ab7c3214 8260284: C2: assert(_base == Int) failed: Not an Int 
Reviewed-by: thartmann, kvn
 2021-01-25 17:09:52 +00:00
Jesper Wilhelmsson
6f2a394314 Merge 2021-01-23 03:15:43 +00:00
Harold Seigel
f928265e81 8260009: InstanceKlass::has_as_permitted_subclass() fails if subclass was redefined 
Reviewed-by: lfoltan, sspitsyn, dholmes
 2021-01-22 13:52:05 +00:00
Jie Fu
d90e06af7b 8259775: [Vector API] Incorrect code-gen for VectorReinterpret operation 
Reviewed-by: rbackman, neliasso, kvn
 2021-01-22 00:13:58 +00:00
Aleksey Shipilev
c3c6662528 8259954: gc/shenandoah/mxbeans tests fail with -Xcomp 
Reviewed-by: rkennke, zgu
 2021-01-21 13:32:45 +00:00
Jesper Wilhelmsson
133bcb0995 Merge 2021-01-21 05:23:42 +00:00
Igor Ignatyev
0408b23bcf 8259757: add a regression test for 8259353 and 8259601 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Igor Ignatyev <iignatyev@openjdk.org>
Reviewed-by: kvn, jiefu
 2021-01-20 18:48:10 +00:00
Tobias Hartmann
7c32ffea51 8258383: vmTestbase/gc/g1/unloading/tests/unloading_compilation_level[1,2,3] time out without TieredCompilation 
Reviewed-by: kvn
 2021-01-20 11:48:27 +00:00
Jesper Wilhelmsson
a1a851b6db Merge 2021-01-19 05:43:27 +00:00
Roman Kennke
e60c992699 8259849: Shenandoah: Rename store-val to IU-barrier 
Reviewed-by: zgu, shade
 2021-01-18 15:29:54 +00:00
Roland Westrelin
d5ca3b3fd5 8259641: C2: assert(early->dominates(LCA)) failed: early is high enough 
Reviewed-by: chagedorn, thartmann
 2021-01-18 07:54:48 +00:00
Leonid Mesnik
d7d34dd964 8259799: vmTestbase/nsk/jvmti/Breakpoint/breakpoint001 is incorrect 
Reviewed-by: iignatyev, sspitsyn, cjplummer
 2021-01-15 19:33:23 +00:00
Thomas Stuefe
bbac91a4b4 8257959: Add gtest run with -XX:+UseLargePages 
Reviewed-by: lfoltan, tschatzl
 2021-01-15 14:51:34 +00:00
Jesper Wilhelmsson
d701babb06 Merge 2021-01-15 03:10:55 +00:00
Yasumasa Suenaga
90960c5f22 8252657: JVMTI agent is not unloaded when Agent_OnAttach is failed 
Reviewed-by: dholmes, sspitsyn
 2021-01-15 02:47:30 +00:00
Vladimir Ivanov
0148adf20e 8255120: C2: assert(outer->outcnt() >= phis + 2 && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis 
Reviewed-by: thartmann
 2021-01-14 17:18:44 +00:00
Daniel D. Daugherty
be57cf149e 8226416: MonitorUsedDeflationThreshold can cause repeated async deflation requests 
Reviewed-by: dholmes, coleenp
 2021-01-14 14:23:27 +00:00
Jesper Wilhelmsson
51e14f2e2a Merge 2021-01-14 01:29:47 +00:00
Daniel D. Daugherty
5926d75fa1 8259719: ProblemList runtime/cds/appcds/jigsaw/modulepath/ModulePathAndCP_JFR.java on Windows 
Reviewed-by: pliden
 2021-01-13 19:52:04 +00:00
Nils Eliasson
5567530916 8258272: LoadVectorMaskedNode can't be replaced by zero con 
Reviewed-by: chagedorn, vlivanov
 2021-01-13 09:16:08 +00:00
Calvin Cheung
15dd8f3aa4 8259275: JRuby crashes while resolving invokedynamic instruction 
Reviewed-by: iklam, minqi, lfoltan
 2021-01-13 05:51:52 +00:00
Richard Reingruber
a6ab9e4740 8258576: Try to get zerobased CCS if heap is above 32 and CDS is disabled 
Reviewed-by: mdoerr, stuefe
 2021-01-12 08:35:12 +00:00
Christian Hagedorn
a3561ae8a4 8258243: C2: assert failed ("Bad derived pointer") with -XX:+VerifyRegisterAllocator 
Reviewed-by: kvn, thartmann
 2021-01-12 08:18:45 +00:00
Aleksey Shipilev
9d4e84fd41 8259565: Zero: compiler/runtime/criticalnatives fails because CriticalJNINatives is not supported 
Reviewed-by: coleenp, zgu
 2021-01-12 07:49:21 +00:00
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