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2802 Commits

Author SHA1 Message Date
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
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