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2990 Commits

Author SHA1 Message Date
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
Anton Kozlov
b955f85e03 8261075: Create stubRoutines.inline.hpp with SafeFetch implementation 
Reviewed-by: dcubed, stuefe, stefank
 2021-02-17 08:10:32 +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
Ioi Lam
82028e70d1 8260012: Reduce inclusion of collectedHeap.hpp and heapInspection.hpp 
Reviewed-by: stefank, tschatzl
 2021-02-04 04:05:33 +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
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass 
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
 2021-02-02 23:40:29 +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
Thomas Stuefe
b7b391b2ac 8260625: Rename MetaspaceExpand_lock 
Reviewed-by: shade
 2021-01-29 15:33:00 +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
Ioi Lam
5898ab6545 8259894: refactor parts of jvm.h into jvm_io.h and jvm_constants.h 
Reviewed-by: dholmes, coleenp
 2021-01-25 08:00:40 +00:00
Jesper Wilhelmsson
6f2a394314 Merge 2021-01-23 03:15:43 +00:00
Ioi Lam
aa57d07ce8 8259214: MetaspaceClosure support for Arrays of MetaspaceObj 
Reviewed-by: fparain, ccheung
 2021-01-22 22:47:08 +00:00
Kim Barrett
a97f3c18d5 8258853: Support separate function declaration and definition with ENABLE_IF-based SFINAE 
Add ENABLE_IF_SDEFN, unit tests

Reviewed-by: jrose, eosterlund
 2021-01-22 14:44:35 +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
Kim Barrett
7ed8ba1ca0 8256814: WeakProcessorPhases may be redundant 
Remove WeakProcessorPhase, adding scoped enum categories to OopStorageSet.

Reviewed-by: stefank, tschatzl, rkennke
 2021-01-22 13:12:39 +00:00
Thomas Stuefe
d066f2b06c 8260030: Improve stringStream buffer handling 
Reviewed-by: iklam, kbarrett
 2021-01-22 09:00:56 +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
Thomas Stuefe
4dfd8cc4a6 8259897: gtest os.dll_address_to_function_and_library_name_vm fails on AIX 
Reviewed-by: mdoerr
 2021-01-21 10:30:36 +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
Thomas Stuefe
90c73d057d 8259569: gtest os.dll_address_to_function_and_library_name_vm fails 
Reviewed-by: dcubed
 2021-01-16 05:17:10 +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
Dong Bo
c6d798c25a 8259629: aarch64 builds fail after JDK-8258932 
Reviewed-by: kvn
 2021-01-13 00:30:58 +00:00
Dong Bo
ccac7aaea3 8258932: AArch64: Enhance floating-point Min/MaxReductionV with fminp/fmaxp 
Reviewed-by: aph
 2021-01-12 13:27:47 +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
Kim Barrett
2255ab7603 8258810: Improve enum traits 
Reviewed-by: ayang, iklam, lfoltan
 2021-01-12 03:38:54 +00:00
Daniel D. Daugherty
8dfc77bfa6 8259586: ProblemList dll_address_to_function_and_library_name 
Reviewed-by: hseigel
 2021-01-11 19:44:26 +00:00
Thomas Stuefe
e0d748d56f 8258606: os::print_signal_handlers() should resolve the function name of the handlers 
Reviewed-by: dholmes, coleenp, gziemski
 2021-01-11 09:06:40 +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
Ioi Lam
5ea960728c 8258459: Decouple gc_globals.hpp from globals.hpp 
Reviewed-by: lfoltan, coleenp
 2021-01-05 05:57:08 +00:00
Claes Redestad
9d160aa1b7 8257815: Replace global log2 functions with efficient implementations 
Reviewed-by: kbarrett, stefank
 2021-01-04 21:01:25 +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
Daniel D. Daugherty
172af1524d 8258284: clean up issues with nested ThreadsListHandles 
Reviewed-by: eosterlund, rehn
 2020-12-22 14:07:43 +00:00
Roberto Castañeda Lozano
3df6ec2fbc 8258682: compiler/intrinsics/mathexact/sanity tests fail with RepeatCompilation 
Normalize match and suspect counts in the verify() method by the number of
compilation repetitions, if the RepeatCompilation option is used.

Reviewed-by: kvn, chagedorn
 2020-12-22 10:04:00 +00:00
Roberto Castañeda Lozano
4e8338eb13 8255763: C2: OSR miscompilation caused by invalid memory instruction placement 
Disable GCM hoisting of memory-writing nodes for irreducible CFGs. This prevents
GCM from wrongly "hoisting" stores into descendants of their original loop. Such
an "inverted hoisting" can happen due to CFGLoop::compute_freq()'s inaccurate
estimation of frequencies for irreducible CFGs.

Extend CFG verification code by checking that memory-writing nodes are placed in
either their original loop or an ancestor.

Add tests for the reducible and irreducible cases. The former was already
handled correctly before the change (the frequency estimation model prevents
"inverted hoisting" for reducible CFGs), and is just added for coverage.

This change addresses the specific miscompilation issue in a conservative way,
for simplicity and safety. Future work includes investigating if only the
illegal blocks can be discarded as candidates for GCM hoisting, and refining
frequency estimation for irreducible CFGs.

Reviewed-by: kvn, chagedorn
 2020-12-21 13:04:24 +00:00
Jesper Wilhelmsson
d234388042 Merge 2020-12-21 09:09:05 +00:00
Christian Hagedorn
8e42efaada 8257513: C2: assert((constant_addr - _masm.code()->consts()->start()) == con.offset()) 
Reviewed-by: kvn, thartmann
 2020-12-21 08:06:48 +00:00
Mikael Vidstedt
64644a1072 8253881: Hotspot/Serviceability Terminology Refresh 
Reviewed-by: kbarrett, tschatzl, dholmes, lfoltan, dcubed
 2020-12-19 02:47:28 +00:00
Xin Liu
adf0e23aa2 8257800: CompileCommand TypedMethodOptionMatcher::parse_method_pattern() may over consume 
Reviewed-by: thartmann, chagedorn, phh
 2020-12-18 20:35:38 +00:00
Roger Riggs
1dae45d745 8250523: Remove abortOnException diagnostic option from TestHumongousNonArrayAllocation.java 
Reviewed-by: kbarrett
 2020-12-18 16:34:17 +00:00
Thomas Stuefe
853c04712d 8258469: Cleanup remaining safefetch test coding 
Reviewed-by: coleenp, dholmes
 2020-12-18 08:13:16 +00:00
Nils Eliasson
7320e051ea 8258647: TestCharVect2 is very slow 
Reviewed-by: vlivanov, kvn
 2020-12-17 22:43:00 +00:00
Jesper Wilhelmsson
f15528eb64 Merge 2020-12-17 20:41:37 +00:00
Nils Eliasson
cb5a6b1a7d 8258225: compiler/c2/cr6340864/TestIntVect.java runs faster in interpreter 
Reviewed-by: vlivanov, thartmann, kvn
 2020-12-17 17:50:53 +00:00
Patricio Chilano Mateo
7b05439dcc 8258057: serviceability/attach/RemovingUnixDomainSocketTest.java doesn't ignore VM warnings 
Reviewed-by: cjplummer, amenkov, dholmes
 2020-12-17 16:41:50 +00:00
Coleen Phillimore
8251b74665 8257530: vmTestbase/metaspace/stressDictionary/StressDictionary.java timed out 
Reviewed-by: lfoltan
 2020-12-17 15:40:44 +00:00
Coleen Phillimore
6aa8eed352 8258415: gtest for committed memory leaks reservation 
Reviewed-by: hseigel, stuefe
 2020-12-17 13:35:09 +00:00
Xin Liu
83be8a902c 8247732: validate user-input intrinsic_ids in ControlIntrinsic 
renew webrev to the latest jdk. fixed a typo and a bug.  Add constraints for both DisableIntrinsic and ControlIntrinsics.  Add tests to cover different use cases of them.

Reviewed-by: neliasso, thartmann
 2020-12-17 10:05:09 +00:00
Christian Hagedorn
04a1e5b75b 8258505: [TESTBUG] TestDivZeroWithSplitIf.java fails due to missing UnlockDiagnosticVMOptions 
Reviewed-by: thartmann, kvn, dcubed
 2020-12-17 08:09:19 +00:00
Jesper Wilhelmsson
11bd7a814f Merge 2020-12-17 03:04:19 +00:00
Ioi Lam
17ace8339d 8258074: Move some flags related to compiler to compiler_globals.hpp 
Reviewed-by: kvn, coleenp
 2020-12-16 04:36:43 +00:00
Calvin Cheung
b5a3a5b621 8258236: Segfault in ClassListParser::resolve_indy dumping static AppCDS archive 
Reviewed-by: redestad, coleenp
 2020-12-16 02:37:29 +00:00
David Holmes
1e77896838 8236225: Remove expired flags in JDK 17 
8256717: Expire the long term obsoleted VM flags

Reviewed-by: coleenp, kvn
 2020-12-16 00:00:12 +00:00
Ioi Lam
8bf46c7368 8258438: build error in test/hotspot/gtest/runtime/test_os.cpp 
Reviewed-by: dcubed, tschatzl
 2020-12-15 21:42:01 +00:00
Coleen Phillimore
c37eabe73b 8252148: vmError::controlled_crash should be #ifdef ASSERT and move tests to gtest 
Reviewed-by: iklam, stuefe
 2020-12-15 20:48:18 +00:00
Anton Kozlov
2273f9555a 8234930: Use MAP_JIT when allocating pages for code cache on macOS 
Reviewed-by: stuefe, iklam, burban
 2020-12-15 18:43:49 +00:00
Yumin Qi
36e2097401 8255917: runtime/cds/SharedBaseAddress.java failed "assert(reserved_rgn != 0LL) failed: No reserved region" 
Reviewed-by: ccheung, iklam, stuefe
 2020-12-15 16:52:26 +00:00
Christian Hagedorn
ce36aeaac3 8257822: C2 crashes with SIGFPE due to a division that floats above its zero check 
Reviewed-by: kvn, thartmann
 2020-12-15 15:14:34 +00:00
Thomas Stuefe
568dc29b9a 8185734: [Windows] Structured Exception Catcher missing around gtest execution 
Reviewed-by: dholmes, ihse
 2020-12-15 09:02:46 +00:00
Thomas Stuefe
3ab1dfeb8f 8257828: SafeFetch may crash if invoked in non-JavaThreads 
Reviewed-by: mdoerr, kbarrett, coleenp, dholmes
 2020-12-15 07:00:54 +00:00
Jesper Wilhelmsson
381021aebf Merge 2020-12-15 03:40:30 +00:00
Claes Redestad
e69ae07f08 8257985: count_trailing_zeros doesn't handle 64-bit values on 32-bit JVM 
Reviewed-by: kbarrett
 2020-12-14 11:59:05 +00:00
Ioi Lam
c30fff7c32 8257229: gtest death tests fail with unrecognized stderr output 
Reviewed-by: coleenp, minqi
 2020-12-14 07:00:40 +00:00
Aleksey Shipilev
6d79ec87fb 8258111: Problemlist compiler/blackhole tests for -Xcomp until JDK-8258101 is fixed 
Reviewed-by: iignatyev, kvn
 2020-12-12 06:09:57 +00:00
Vladimir Ivanov
b1afed7501 8257919: [JVMCI] profiling info didn't change after reprofile 
Reviewed-by: kvn, redestad
 2020-12-11 21:50:49 +00:00
Dongbo He
b28b0947d9 8257145: Performance regression with -XX:-ResizePLAB after JDK-8079555 
Co-authored-by: Junjun Lin <linjunjun@huawei.com>
Reviewed-by: tschatzl, sjohanss
 2020-12-11 09:06:10 +00:00
Markus Grönlund
e90d0d1da4 8258065: ProblemList JfrGTestAdaptiveSampling 
Reviewed-by: iignatyev
 2020-12-10 22:25:23 +00:00
Ioi Lam
80dac5a87c 8257912: Convert enum iteration to use range-based for loops 
Reviewed-by: kbarrett, tschatzl, gziemski
 2020-12-10 20:33:13 +00:00
Igor Ignatyev
3342ecaf44 8258054: runtime/sealedClasses/GetPermittedSubclassesTest.java fails w/ jdk17 
Reviewed-by: mikael, hseigel, darcy
 2020-12-10 18:16:33 +00:00
Joe Darcy
6be1f5671e 8257450: Start of release updates for JDK 17 
8257451: Add SourceVersion.RELEASE_17
8257453: Add source 17 and target 17 to javac

Reviewed-by: dholmes, erikj, iris, mikael, jjg, jlahoda, jwilhelm, mchung, ihse
 2020-12-10 16:46:28 +00:00
Markus Grönlund
502a5241e5 8257602: Introduce JFR Event Throttling and new jdk.ObjectAllocationSample event (enabled by default) 
Co-authored-by: Jaroslav Bachorik <jbachorik@openjdk.org>
Reviewed-by: egahlin, jbachorik
 2020-12-10 12:33:48 +00:00
Kim Barrett
db5da9619b 8257876: Avoid Reference.isEnqueued in tests 
Reviewed-by: mchung, tschatzl
 2020-12-10 10:34:47 +00:00
Roland Westrelin
d93293f31b 8256730: Code that uses Object.checkIndex() range checks doesn't optimize well 
Reviewed-by: vlivanov, thartmann
 2020-12-10 08:09:08 +00:00
Vladimir Kozlov
fd5f6e2e19 8257986: [JVMCI] ProblemList 2 reprofile JVMCI tests 
Reviewed-by: iignatyev
 2020-12-09 19:21:53 +00:00
Harold Seigel
d33a689b96 8256867: Classes with empty PermittedSubclasses attribute cannot be extended 
Reviewed-by: lfoltan, mchung, jlahoda, chegar
 2020-12-09 19:07:11 +00:00
Marcus G K Williams
b977a7b8a5 8257989: Error in gtest os_page_size_for_region_unaligned after 8257588 
Reviewed-by: stuefe
 2020-12-09 18:59:09 +00:00
Per Liden
79f1dfb8d3 8255987: JDI tests fail with com.sun.jdi.ObjectCollectedException 
Reviewed-by: dholmes, cjplummer
 2020-12-09 07:46:04 +00:00
Dan Smith
48d8650ae1 8257845: Integrate JEP 390 
8254047: [JEP 390] Revise "value-based class" & apply to wrappers
8252181: [JEP 390] Define & apply annotation jdk.internal.ValueBased
8252183: [JEP 390] Add 'lint' warning for @ValueBased classes
8257027: [JEP 390] Diagnose synchronization on @ValueBased classes
8252180: [JEP 390] Deprecate wrapper class constructors for removal

Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Srikanth Adayapalam <sadayapalam@openjdk.org>
Co-authored-by: Lois Foltan <lfoltan@openjdk.org>
Reviewed-by: rriggs, hseigel, mchung, darcy
 2020-12-08 23:04:01 +00:00
Calvin Cheung
291ba97fab 8251267: CDS tests should use CDSTestUtils.getOutputDir instead of System.getProperty("user.dir") 
Reviewed-by: minqi, iklam
 2020-12-08 20:00:10 +00:00
Gerard Ziemski
936a7acf32 8252797: Non-PCH build fails on Ubuntu 16.4 when building with gtests 
Reviewed-by: dholmes
 2020-12-08 15:49:11 +00:00
Aleksey Shipilev
35e81536e7 8257848: -XX:CompileCommand=blackhole,* should be diagnostic 
Reviewed-by: vlivanov
 2020-12-08 10:11:01 +00:00
Christian Hagedorn
1d0adbb812 8253644: C2: assert(skeleton_predicate_has_opaque(iff)) failed: unexpected 
Reviewed-by: roland, kvn
 2020-12-08 08:48:58 +00:00
Jie Fu
c43c224ef9 8257796: [TESTBUG] TestUseSHA512IntrinsicsOptionOnSupportedCPU.java fails on x86_32 
Reviewed-by: kvn
 2020-12-07 22:59:51 +00:00
Aleksey Shipilev
36c0600523 8257805: Add compiler/blackhole tests to tier1 
Reviewed-by: kvn
 2020-12-07 19:26:40 +00:00
Thomas Schatzl
e08b9ed0be 8257820: Remove gc/ergonomics/TestMinHeapSize.java as it is too brittle 
Reviewed-by: jiefu, kbarrett
 2020-12-07 12:43:35 +00:00
Jan Lahoda
637b0c64b0 8246778: Compiler implementation for Sealed Classes (Second Preview) 
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Reviewed-by: lfoltan, mchung, alanb, mcimadamore, chegar
 2020-12-07 11:11:31 +00:00
Thomas Stuefe
8e8e584552 8257588: Make os::_page_sizes a bitmask 
Reviewed-by: tschatzl, stefank
 2020-12-07 10:32:05 +00:00
Roland Westrelin
f5a582c287 8257575: C2: "failed: only phis" assert failure in loop strip mining verification 
Reviewed-by: thartmann, neliasso
 2020-12-07 09:38:22 +00:00
Jie Fu
7620124ee9 8257230: assert(InitialHeapSize >= MinHeapSize) failed: Ergonomics decided on incompatible initial and minimum heap sizes 
Reviewed-by: tschatzl, sjohanss
 2020-12-07 09:27:33 +00:00
Aleksey Shipilev
05dac03f36 8257803: Add -Xbatch to compiler/blackhole tests 
Reviewed-by: dholmes
 2020-12-07 06:43:34 +00:00
Aleksey Shipilev
e590618962 8252505: C1/C2 compiler support for blackholes 
Reviewed-by: vlivanov, aph
 2020-12-06 17:43:34 +00:00
Vladimir Kozlov
dd0b9454a2 8257531: Super word not applied to a loop of simple Buffer operations 
Reviewed-by: roland, psandoz
 2020-12-04 19:23:52 +00:00
Calvin Cheung
d8ac76fa09 8257651: LambdaEagerInit.java test failed in 2 different ways 
Reviewed-by: iklam, lfoltan
 2020-12-04 17:07:00 +00:00
Mikhailo Seledtsov
3eb694605e 8257732: Problem list TestJFRWithJMX for OL 8.2 until the issue is resolved 
Reviewed-by: hseigel
 2020-12-04 16:38:21 +00:00
Roland Westrelin
86b65756cb 8257574: C2: "failed: parsing found no loops but there are some" assert failure 
Reviewed-by: thartmann, neliasso, chagedorn
 2020-12-04 12:01:53 +00:00
Christian Hagedorn
4a85514963 8257182: JCK test failures in integer / long rotation tests 
Reviewed-by: mdoerr, vlivanov, thartmann, kvn
 2020-12-04 08:10:31 +00:00
Volker Simonis
d3f3c32282 8255742: PrintInlining as compiler directive doesn't print virtual calls 
Reviewed-by: thartmann, kvn
 2020-12-03 18:02:05 +00:00
Tobias Hartmann
129c37700f 8257594: C2 compiled checkcast of non-null object triggers endless deoptimization/recompilation cycle 
Reviewed-by: roland, vlivanov
 2020-12-03 13:42:19 +00:00
Harold Seigel
e4497c9e69 8256718: Obsolete the long term deprecated and aliased Trace flags 
Reviewed-by: sspitsyn, iklam, dholmes, coleenp
 2020-12-03 13:14:57 +00:00
Richard Reingruber
4a267f1bc2 8244847: Linux/PPC: runtime/CompressedOops/CompressedClassPointers: smallHeapTest fails 
Reviewed-by: stuefe, mdoerr
 2020-12-03 08:50:08 +00:00
Thomas Stuefe
b44a329f91 8256864: [windows] Improve tracing for mapping errors 
Reviewed-by: iklam, rrich
 2020-12-03 08:41:26 +00:00
Nick Gasson
4169d96e24 8257143: Enable JVMCI code installation tests on AArch64 
Reviewed-by: burban, kvn
 2020-12-03 07:26:10 +00:00
Kim Barrett
3932527288 8257466: Improve enum iteration 
Improve support for iteration on enums that are just range of values, without named enumerators.

Reviewed-by: iklam, lfoltan
 2020-12-03 04:26:23 +00:00
Calvin Cheung
3da30e991a 8257241: CDS should not handle disableEagerInitialization for archived lambda proxy classes 
Reviewed-by: iklam, redestad, mchung
 2020-12-02 22:17:46 +00:00
Leonid Mesnik
3e89981d98 8257623: vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted001/TestDescription.java shouldn't use timeout 
Reviewed-by: sspitsyn, dcubed
 2020-12-02 20:16:28 +00:00
Coleen Phillimore
cfb50a9cb7 8253916: ResourceExhausted/resexhausted001 crashes on Linux-x64 
Reviewed-by: stuefe, sspitsyn, dholmes
 2020-12-02 13:40:26 +00:00
Doug Simon
7e37c7c544 8257471: fatal error: Fatal exception in JVMCI: Exception during JVMCI compiler initialization 
Reviewed-by: kvn, never
 2020-12-02 10:14:46 +00:00
Yasumasa Suenaga
fb139cff1a 8257467: [TESTBUG] -Wdeprecated-declarations is reported at sigset() in exesigtest.c 
Reviewed-by: dholmes, stuefe
 2020-12-02 09:06:02 +00:00
Stefan Johansson
9de283b891 8257505: nsk/share/test/StressOptions stressTime is scaled in getter but not when printed 
Reviewed-by: kbarrett, dholmes
 2020-12-02 08:53:54 +00:00
Jie Fu
f2a0988a4a 8257228: G1: SIGFPE in G1ConcurrentRefine::create(int*) due to buffers_to_cards overflow 
Reviewed-by: kbarrett, tschatzl
 2020-12-02 06:49:57 +00:00
Aleksey Shipilev
13bd2e82ca 8257396: AArch64 Zero build is broken after JDK-8252684 
Reviewed-by: dholmes
 2020-12-01 07:14:24 +00:00
Coleen Phillimore
4db05e991b 8254042: gtest/GTestWrapper.java failed os.test_random 
Reviewed-by: dholmes, stuefe, kbarrett
 2020-11-30 12:48:17 +00:00
Claes Redestad
9bcd2695c3 8257221: C2: RegMask::is_bound_set split set handling broken since JDK-8221404 
Reviewed-by: kvn, neliasso
 2020-11-30 08:18:32 +00:00