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9372 Commits

Author SHA1 Message Date
Mikael Vidstedt
919f10c407 8245864: Obsolete BranchOnRegister 
Reviewed-by: thartmann, kvn
 2020-05-28 09:08:53 -07:00
Roman Kennke
6f4f6a2a59 8245955: Shenandoah: Remove LRB/is_redundant optimization 
Reviewed-by: roland, shade
 2020-05-28 16:43:04 +02:00
Roland Westrelin
57388f807f 8244504: C2: refactor counted loop code in preparation for long counted loop 
Reviewed-by: jrose, thartmann
 2020-05-28 14:34:01 +02:00
Adam Sotona
456fe234ce 8230827: javac gives inappropriate warning about potentially ambiguous methods 
Fix of too strict com.sun.tools.javac.comp.Comp:checkPotentiallyAmbiguousOverloads method

Reviewed-by: jlahoda
 2020-05-28 10:52:37 +02:00
Jan Lahoda
7671f2716b 8245786: Scope is wrong for ClassTree representing record 
Listing RECORD as a class-like Tree Kind while computing Scope.

Reviewed-by: jjg
 2020-05-28 13:37:39 +02:00
Ao Qi
dfc7905a10 8246027: Minimal fastdebug build broken after JDK-8245801 
Added COMPILER2_PRESENT macro

Reviewed-by: shade, thartmann
 2020-05-28 09:15:25 +02:00
Athijegannathan Sundararajan
8ea971e373 8246034: Remove java.base/share/classes/jdk/internal/jrtfs/jrtfsviewer.js and java.base/share/classes/jdk/internal/jrtfs/jrtls.js 
Reviewed-by: jlaskey, alanb
 2020-05-28 12:38:03 +05:30
David Holmes
686ca5ae49 8243936: NonWriteable system properties are actually writeable 
Reviewed-by: iklam, dcubed
 2020-05-28 02:58:56 -04:00
Jonathan Gibbons
4aea73361d 8245062: HtmlStyle: group and document members for nav, header, summary, details 
Reviewed-by: hannesw
 2020-05-27 16:44:10 -07:00
Yumin Qi
e6855f20b0 8245264: Test runtime/cds/appcds/SignedJar.java fails 
Concurrent work of symbol table caused _shared_table not walkable in dumping archive which led symbols not sorted in shared archive. Change to use do_safepoint_scan of _local_table to collect symbols.

Reviewed-by: iklam, ccheung
 2020-05-27 16:04:28 -07:00
Claes Redestad
7e85b2c787 8245969: Simplify String concat constant folding 
Reviewed-by: psandoz, forax
 2020-05-28 00:35:04 +02:00
Mikael Vidstedt
4ad89925d0 8245850: Obsolete UseLWPSynchronization 
Reviewed-by: dholmes, dcubed
 2020-05-27 14:31:23 -07:00
Xue-Lei Andrew Fan
17a298962c 8206925: Support the certificate_authorities extension 
Reviewed-by: mullan
 2020-05-27 09:46:40 -07:00
Zhengyu Gu
afbdb4932e 8245827: Shenandoah: Cleanup Shenandoah code root iterators and root scanner 
Reviewed-by: shade
 2020-05-27 10:55:39 -04:00
Aleksey Shipilev
37c3b0bf10 8245814: Shenandoah: reconsider format specifiers for stats 
Reviewed-by: rkennke
 2020-05-27 15:57:42 +02:00
Zhengyu Gu
b8d49f8c2f 8245825: Shenandoah: Remove diagnostic flag ShenandoahConcurrentScanCodeRoots 
Reviewed-by: shade
 2020-05-27 08:53:49 -04:00
Zhengyu Gu
db1ef58d5c 8245823: Shenandoah: inline/optimize ShenandoahEvacOOMScope 
Reviewed-by: shade, rkennke
 2020-05-27 08:36:47 -04:00
Tobias Hartmann
76ac621394 8245801: StressRecompilation triggers assert "redundunt OSR recompilation detected. memory leak in CodeCache!" 
Assert is too strong.

Reviewed-by: roland
 2020-05-27 13:26:23 +02:00
Claes Redestad
5200d162bc 8245756: Reduce bootstrap cost of StringConcatFactory prependers 
Reviewed-by: forax, psandoz
 2020-05-27 12:42:55 +02:00
Stefan Johansson
6e1403480a 8245724: Move g1 periodic gc logging to G1InitLogger 
Reviewed-by: kbarrett, tschatzl
 2020-05-27 11:48:33 +02:00
Stefan Johansson
2ff952bf32 8245723: Remove PrintCompressedOopsMode and change gc+heap+coops info log to debug level 
Reviewed-by: dholmes, coleenp, tschatzl
 2020-05-27 11:48:13 +02:00
Aleksey Shipilev
d0294c3845 8245812: Shenandoah: compute root phase parallelism 
Reviewed-by: zgu
 2020-05-27 09:22:24 +02:00
Xiaohong Gong
bc669dfc82 8243339: AArch64: Obsolete UseBarriersForVolatile option 
Reviewed-by: adinn, aph, drwhite
 2020-05-27 15:17:09 +08:00
Serguei Spitsyn
1357c01e57 8245392: Remove duplication in class redefinition and retransformation specs 
Remove duplications from the Instrumentation, JDI and JDWP redefinition specs

Reviewed-by: dholmes, cjplummer
 2020-05-27 03:21:15 +00:00
Kim Barrett
eb20ed7374 8228692: BitMap::reallocate might not clear some bits 
Ensure trailing bits in last copied word are cleared.

Reviewed-by: tschatzl, sjohanss
 2020-05-26 21:26:57 -04:00
Michael McMahon
5374383dcd 8245582: j.net.URLConnection::getHeaderFieldKey(int) behavior does not reliably conform to its specification 
Reviewed-by: chegar, dfuchs
 2020-05-26 21:29:33 +01:00
Jonathan Gibbons
aabcf9f792 8245847: Update Profile.java to not require per-release updates 
Reviewed-by: darcy
 2020-05-26 13:25:23 -07:00
Pavel Rappo
0400119e5b 8245841: Remove unused com.sun.tools.javac.comp.Modules.XMODULES_PREFIX 
Reviewed-by: jjg
 2020-05-26 21:20:34 +01:00
Mikael Vidstedt
1401fe0087 8245521: Remove STACK_BIAS 
Reviewed-by: dholmes, mbaesken, kvn
 2020-05-26 12:36:59 -07:00
Mikael Vidstedt
44a0a08991 8245600: Clean up libjli 
Reviewed-by: dholmes, alanb
 2020-05-26 10:18:32 -07:00
Coleen Phillimore
6aa15ad7ab 8166358: Re-enable String verification in java_lang_String::create_from_str() 
Check for invalid strings in class names in debug mode, and only verify valid strings in create_for_str().

Reviewed-by: dholmes, hseigel
 2020-05-26 09:44:17 -04:00
Aleksey Shipilev
a689a1108c 8245773: Shenandoah: Windows assertion failure after JDK-8245464 
Reviewed-by: stuefe
 2020-05-26 13:07:21 +02:00
Aleksey Shipilev
c31cae7b53 8245720: Shenandoah: improve configuration logging 
Reviewed-by: rkennke
 2020-05-26 13:06:42 +02:00
Thomas Schatzl
035d5dffb1 8245088: Always provide logs for G1 heap expansion calculations 
Reviewed-by: sjohanss, kbarrett
 2020-05-26 09:25:23 +02:00
Thomas Schatzl
bf1f78b9f0 8245087: Use ratios instead of percentages in G1HeapSizingPolicy::expansion_amount 
Reviewed-by: kbarrett, sjohanss
 2020-05-26 09:25:23 +02:00
Thomas Schatzl
47be3b098e 8245086: G1: Rename measured pause time ratios 
Reviewed-by: sjohanss, kbarrett
 2020-05-26 09:25:21 +02:00
Aleksey Shipilev
220061b13e 8245757: Shenandoah: AlwaysPreTouch should not disable heap resizing or uncommits 
Reviewed-by: rkennke
 2020-05-26 09:31:00 +02:00
Aleksey Shipilev
1a8b2a700e 8245755: Shenandoah: missing logging for CWR Roots 
Reviewed-by: rkennke
 2020-05-26 09:30:23 +02:00
Aleksey Shipilev
ad7f611149 8245754: Shenandoah: ditch ShenandoahAlwaysPreTouch 
Reviewed-by: rkennke
 2020-05-26 09:30:17 +02:00
Aleksey Shipilev
66f6c8c3fe 8245726: Shenandoah: lift/cleanup ShenandoahHeuristics names and properties 
Reviewed-by: rkennke
 2020-05-26 09:30:09 +02:00
Stefan Johansson
371a663180 8244817: Add configuration logging similar to ZGCs to other GCs 
Reviewed-by: kbarrett, pliden, shade
 2020-05-26 09:18:13 +02:00
Kim Barrett
d3042cc401 8245594: Remove volatile-qualified member functions and parameters from oop class 
Remove volatile qualifications in oop and derived classes; use Atomic for access.

Reviewed-by: dholmes, coleenp
 2020-05-25 16:21:25 -04:00
Christoph Dreis
bc822ffad8 8245678: Avoid allocations in Executable.getAllGenericParameterTypes 
Reviewed-by: jlaskey, redestad
 2020-05-25 22:26:18 +02:00
Christoph Dreis
742d35e08a 8245677: Optimize lookups in empty HashMaps 
Reviewed-by: jlaskey, redestad
 2020-05-25 22:21:45 +02:00
Daniel Fuchs
e04e052889 8239013: java.util.logging.Logger catalog cache keeps strong references to ResourceBundles 
Changed the Logger catalog cache to use WeakReference<ResourceBundle>

Reviewed-by: lancea, mchung, naoto
 2020-05-25 17:59:40 +01:00
Martin Doerr
ce4e780f53 8244949: [PPC64] Reengineer assembler stop function 
Reviewed-by: lucy, xliu
 2020-05-25 18:39:31 +02:00
Erik Gahlin
ad940d3154 8245120: JFR: Parser unable to return typed version 
Reviewed-by: mgronlun
 2020-05-25 16:36:34 +02:00
Claes Redestad
36c4b11bc6 8245455: Remove alternative StringConcatFactory strategies 
Reviewed-by: jlaskey, psandoz, forax, mchung
 2020-05-25 12:03:30 +02:00
Chris Hegarty
f3eb44a94d 8243491: Implementation of Foreign-Memory Access API (Second Incubator) 
Upstream latest changes of the Foreign-Memory Access API

Co-authored-by: Jorn Vernee <jorn.vernee@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Paul Sandoz <paul.sandoz@oracle.com>
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: chegar, psandoz
 2020-05-25 10:54:39 +01:00
Christian Hagedorn
9b94b9d1a1 8244946: fatal error: memory leak: allocating without ResourceMark with -XX:+Verbose -Xlog:methodhandles 
Fix crash due to a missing ResourceMark when logging methodhandles with Verbose.

Reviewed-by: dcubed, dholmes, coleenp
 2020-05-25 11:34:11 +02:00