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2656 Commits

Author SHA1 Message Date
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
Vladimir Kozlov
816e8f83b8 8256999: Add C2 intrinsic for Reference.refersTo and PhantomReference::refersTo 
Reviewed-by: pliden, vlivanov, rkennke, eosterlund, shade
 2020-11-29 20:27:01 +00:00
Doug Simon
c5d95071df 8257220: [JVMCI] option validation should not result in a heavy-weight VM crash 
Reviewed-by: kvn
 2020-11-29 16:52:14 +00:00
David Holmes
04eecf03eb 8257233: Windows x86 build is broken by JDK-8252684 
Reviewed-by: mikael
 2020-11-29 01:20:37 +00:00
Nick Gasson
c93f0a07c4 8252684: Move the AArch64 assember test under test/hotspot/gtest 
Reviewed-by: aph
 2020-11-28 15:37:18 +00:00
Andrew Haley
4e43b28858 8256359: AArch64: runtime/ReservedStack/ReservedStackTestCompiler.java fails 
Reviewed-by: shade, adinn
 2020-11-26 17:52:54 +00:00
Claes Redestad
2d30a10138 8257069: C2: Clarify and sanity test RegMask/RegMaskIterator 
Reviewed-by: jvernee, kvn
 2020-11-26 13:42:55 +00:00
Thomas Stuefe
e56a8df8a0 8257042: [aix] Disable os.release_one_mapping_multi_commits_vm gtest 
Reviewed-by: shade
 2020-11-25 21:26:36 +00:00
Aleksey Shipilev
a14f02d8e5 8256267: Relax compiler/floatingpoint/NaNTest.java for x86_32 and lower -XX:+UseSSE 
Reviewed-by: kvn, iignatyev
 2020-11-25 20:01:00 +00:00
Nils Eliasson
cfb175dfdf 8256508: Improve CompileCommand flag 
Reviewed-by: redestad, kvn
 2020-11-25 14:20:35 +00:00
Ralf Schmelter
26e6cb3eb9 8256489: Make gtest for long path names on Windows more resilient in the presence of virus scanners 
Reviewed-by: dholmes, clanger
 2020-11-25 13:16:36 +00:00
Kim Barrett
66943fefa7 8256517: (ref) Reference.clear during reference processing may lose notification 
8240696: (ref) Reference.clear may extend the lifetime of the referent

Use private native helper to implement Reference.clear.

Reviewed-by: pliden, rkennke, mchung
 2020-11-25 03:34:50 +00:00
Alex Menkov
2a1e9be6c2 8256364: vmTestbase/nsk/jvmti/scenarios/capability/CM01/cm01t002 failed with "assert(handle != __null) failed: JNI handle should not be null" 
Reviewed-by: cjplummer, sspitsyn
 2020-11-24 17:49:55 +00:00
Tobias Hartmann
1c4c99eae2 8256823: C2 compilation fails with "assert(isShiftCount(imm8 >> 1)) failed: illegal shift count" 
Reviewed-by: vlivanov, kvn, chagedorn
 2020-11-24 16:52:13 +00:00
Aleksey Shipilev
b52f6c053b 8256736: Zero: GTest tests fail with "unsuppported vm variant" 
Reviewed-by: dholmes
 2020-11-24 06:49:55 +00:00
Per Liden
372595cca3 8256390: ZGC: Relocate in-place instead of having a heap reserve 
Reviewed-by: stefank, eosterlund
 2020-11-23 23:30:38 +00:00
Aleksey Shipilev
d9ae0db699 8256746: gc/CriticalNativeArgs.java fails without -XX:-CriticalJNINatives 
Reviewed-by: kbarrett, coleenp, rkennke
 2020-11-23 19:12:13 +00:00
Thomas Stuefe
fa75ad695c 8256725: Metaspace: better blocktree and binlist asserts 
Reviewed-by: shade, rrich, lkorinth
 2020-11-23 18:50:09 +00:00
Patricio Chilano Mateo
aabc9ca266 8255678: Add Mutex::try_lock version without rank checks 
Reviewed-by: dcubed, dholmes, coleenp
 2020-11-23 15:41:19 +00:00
Coleen Phillimore
1aa90ac629 8256822: runtime/logging/RedefineClasses.java fails with "Error: VM option 'Verbose' is develop and is available only in debug version of VM." 
Reviewed-by: stuefe
 2020-11-21 21:55:59 +00:00
Aleksey Shipilev
86f36027e4 8256806: Shenandoah: optimize shenandoah/jni/TestPinnedGarbage.java test 
Reviewed-by: rkennke
 2020-11-20 21:45:13 +00:00
Daniel D. Daugherty
4dd71ae1c5 8256803: ProblemList runtime/ReservedStack/ReservedStackTestCompiler.java on linux-aarch64 
Reviewed-by: mikael
 2020-11-20 17:59:05 +00:00
Igor Ignatyev
ff00c591c3 8256569: Add C2 compiler stress flags to CTW 
Reviewed-by: kvn, shade, thartmann
 2020-11-20 15:01:37 +00:00
Coleen Phillimore
e7c7469cf5 8246378: [Windows] assert on MethodHandle logging code 
Reviewed-by: iklam, vlivanov
 2020-11-20 13:00:10 +00:00
jasontatton-aws
b99fd4c7d6 8033441: print line numbers with -XX:+PrintOptoAssembly 
Reviewed-by: jiefu, thartmann
 2020-11-20 12:51:47 +00:00
Roberto Castañeda Lozano
eb35ade9a0 6232281: -XX:-UseLoopSafepoints causes assert(v_false,"Parse::remove_useless_nodes missed this node") 
Check for nodes missed by remove_useless_nodes() only if PhaseRemoveUseless has
actually been run. This makes it possible to use -XX:-UseLoopSafepoints without
crashing trivially, although implicit assumptions in other parts of C2 about the
existence of loop safepoints might lead to more subtle failures for more complex
methods.

Reviewed-by: neliasso, thartmann, kvn
 2020-11-20 12:06:36 +00:00
Guoxiong Li
5fedb69e66 8250888: nsk/jvmti/scenarios/general_functions/GF08/gf08t001/TestDriver.java fails 
Reviewed-by: cjplummer, sspitsyn
 2020-11-20 07:02:48 +00:00
Thomas Stuefe
02adaa5854 8255885: Metaspace: freelist commit counter is not updated when purging 
Reviewed-by: coleenp, iklam
 2020-11-20 06:52:21 +00:00
Stefan Johansson
b8244b606e 8236926: Concurrently uncommit memory in G1 
Reviewed-by: ayang, tschatzl
 2020-11-19 17:55:33 +00:00
Coleen Phillimore
ba721f5f2f 8212879: Make JVMTI TagMap table concurrent 
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Reviewed-by: stefank, ihse, zgu, eosterlund, sspitsyn, kbarrett
 2020-11-19 14:30:02 +00:00
Patricio Chilano Mateo
342ccf6903 8256253: Defer Biased Locking obsoletion to JDK 18 
Reviewed-by: dholmes, coleenp, dcubed, mdoerr
 2020-11-19 14:12:41 +00:00
Thomas Stuefe
f626ed6a43 8255978: [windows] os::release_memory may not release the full range 
Reviewed-by: iklam, minqi
 2020-11-19 11:51:09 +00:00
Leonid Mesnik
300cbaa6ad 8256418: Jittester make build is broken. 
Reviewed-by: iignatyev
 2020-11-18 18:05:38 +00:00
Tobias Hartmann
f504f419d3 8256385: C2: fatal error: modified node is not on IGVN._worklist 
Reviewed-by: chagedorn, roland
 2020-11-18 11:53:25 +00:00
Dong Bo
b0b9dd27b8 8256318: AArch64: Add support for floating-point absolute difference 
Reviewed-by: aph
 2020-11-18 10:14:20 +00:00