> command: make test CONF=fastdebug JTREG="VM_OPTIONS=-Xcomp"
> TEST=gc/TestAllocHumongousFragment.java
> error info:
>
> Caused by: java.lang.NullPointerException: Cannot invoke
> "sun.util.locale.BaseLocale.getVariant()" because "base" is null
> at java.base/java.util.Locale.forLanguageTag(Lo
On Tue, 23 May 2023 09:04:11 GMT, Severin Gehwolf wrote:
>> Please review these test changes which implement automatic testing of
>> container resource updates without JVM restart. Note that this merely tests
>> container detection code handling this case. It doesn't do anything special
>> for
On Tue, 30 May 2023 13:03:27 GMT, Aleksandar Pejović wrote:
> The current code for cgroup support in the JDK has large and expensive
> dependencies: it uses NIO, streams, and regular expressions. This leads to
> unnecessary class loading and slows down startup, especially when the code is
> ex
On Fri, 26 May 2023 19:54:07 GMT, Rudi Horn wrote:
>> This change prevents the contents of the internal string array from being
>> copied back when releasing it.
>
> Rudi Horn has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains one com
On Wed, 31 May 2023 11:49:00 GMT, Rudi Horn wrote:
> I have not checked other uses, but they are probably not as critical yet
> given the special status and frequent use of strings. I can possibly revisit
> this issue in the future in a further issue / PR if I find time at some stage.
Okay, we
On Wed, 31 May 2023 13:49:46 GMT, Aleksandar Pejović wrote:
>>> I guess I'll have to wait for OCA verification.
>>
>> Yes.
>>
>>> One failure is due to a lack of reviewers, so would you be able to do a
>>> review?
>>
>> Yes, I'll try to do a review later today or tomorrow.
>>
>> Thanks!
>
>>
On Wed, 31 May 2023 12:07:49 GMT, Severin Gehwolf wrote:
>> Severin Gehwolf has updated the pull request with a new target base due to a
>> merge or a rebase. The incremental webrev excludes the unrelated changes
>> brought in by the merge/rebase. The pull request contains three additional
>>
On Fri, 26 May 2023 19:54:07 GMT, Rudi Horn wrote:
>> This change prevents the contents of the internal string array from being
>> copied back when releasing it.
>
> Rudi Horn has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains one com
On Wed, 31 May 2023 23:41:25 GMT, Maurizio Cimadamore
wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> review comments
>
> src/java.base/share/classes/java/lang/foreign/Linker.java line 379:
>
>> 377: * type {@cod
On Wed, 31 May 2023 23:36:33 GMT, Maurizio Cimadamore
wrote:
>> src/java.base/share/classes/java/lang/foreign/Linker.java line 368:
>>
>>> 366: * Variadic functions
>>> 367: *
>>> 368: * Variadic functions (e.g. a C function declared with a trailing
>>> ellipses {@code ...} at the end of th
On Wed, 31 May 2023 22:44:52 GMT, Jorn Vernee wrote:
>> In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
>> `float` is promoted to `double`, when being passed as variadic argument (see
>> e.g.
>> https://en.cppreference.com/w/c/language/conversion#Default_argument_pro
On Wed, 31 May 2023 23:35:08 GMT, Maurizio Cimadamore
wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> review comments
>
> src/java.base/share/classes/java/lang/foreign/Linker.java line 368:
>
>> 366: * Variadic f
On Wed, 31 May 2023 22:44:52 GMT, Jorn Vernee wrote:
>> In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
>> `float` is promoted to `double`, when being passed as variadic argument (see
>> e.g.
>> https://en.cppreference.com/w/c/language/conversion#Default_argument_pro
On Fri, 26 May 2023 19:54:07 GMT, Rudi Horn wrote:
>> This change prevents the contents of the internal string array from being
>> copied back when releasing it.
>
> Rudi Horn has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains one com
On Wed, 31 May 2023 15:37:57 GMT, Maurizio Cimadamore
wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> review comments
>
> src/java.base/share/classes/java/lang/foreign/Linker.java line 415:
>
>> 413: * It should
> In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
> `float` is promoted to `double`, when being passed as variadic argument (see
> e.g.
> https://en.cppreference.com/w/c/language/conversion#Default_argument_promotions).
> This patch restricts the layouts that can be u
On Wed, 31 May 2023 15:39:54 GMT, Maurizio Cimadamore
wrote:
>> test/jdk/java/foreign/StdLibTest.java line 386:
>>
>>> 384: return arena.allocateUtf8String("str");
>>> 385: }, "str"),
>>> 386: CHAR(int.class, C_INT, "%c", arena -> (int) 'h', (int) 'h'),
>>> // promo
On Wed, 31 May 2023 12:21:13 GMT, Aleksandar Pejović wrote:
> I guess I'll have to wait for OCA verification.
Yes.
> One failure is due to a lack of reviewers, so would you be able to do a
> review?
Yes, I'll try to do a review later today or tomorrow.
Thanks!
-
PR Comment: htt
On Wed, 31 May 2023 09:38:08 GMT, Aleksandar Pejović wrote:
>> @pejovica Please enable GHA testing on your fork. Once enabled, please merge
>> latest master into your branch so as to trigger a GHA run. Thanks!
>
> @jerboaa I enabled GḪA testing. Other than a couple of Windows errors (which
> se
On Tue, 30 May 2023 13:03:27 GMT, Aleksandar Pejović wrote:
> The current code for cgroup support in the JDK has large and expensive
> dependencies: it uses NIO, streams, and regular expressions. This leads to
> unnecessary class loading and slows down startup, especially when the code is
> ex
On Wed, 31 May 2023 12:54:57 GMT, Severin Gehwolf wrote:
> Yes, I'll try to do a review later today or tomorrow.
Awesome, thanks!
-
PR Comment: https://git.openjdk.org/jdk/pull/14216#issuecomment-1570276516
On Wed, 31 May 2023 09:38:08 GMT, Aleksandar Pejović wrote:
>> @pejovica Please enable GHA testing on your fork. Once enabled, please merge
>> latest master into your branch so as to trigger a GHA run. Thanks!
>
> @jerboaa I enabled GḪA testing. Other than a couple of Windows errors (which
> se
On Tue, 30 May 2023 13:48:49 GMT, Severin Gehwolf wrote:
>> The current code for cgroup support in the JDK has large and expensive
>> dependencies: it uses NIO, streams, and regular expressions. This leads to
>> unnecessary class loading and slows down startup, especially when the code
>> is e
The current code for cgroup support in the JDK has large and expensive
dependencies: it uses NIO, streams, and regular expressions. This leads to
unnecessary class loading and slows down startup, especially when the code is
executed early during an application startup. This is especially a probl
> Add a system property, jdk.xml.config.file, to return the path to a custom
> JAXP configuration file. The current configuration file, jaxp.properties,
> that the JDK supports will become the default configuration file.
>
> CSR: https://bugs.openjdk.org/browse/JDK-8303531
>
> Tests: XML SQE an
On Wed, 31 May 2023 21:19:42 GMT, Lance Andersen wrote:
>> Joe Wang has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> additional javadoc update
>
> src/java.xml/share/classes/module-info.java line 153:
>
>> 151: * User-defined Configurat
On Wed, 31 May 2023 21:09:57 GMT, Joe Wang wrote:
>> Add a system property, jdk.xml.config.file, to return the path to a custom
>> JAXP configuration file. The current configuration file, jaxp.properties,
>> that the JDK supports will become the default configuration file.
>>
>> CSR: https://b
> Add a system property, jdk.xml.config.file, to return the path to a custom
> JAXP configuration file. The current configuration file, jaxp.properties,
> that the JDK supports will become the default configuration file.
>
> CSR: https://bugs.openjdk.org/browse/JDK-8303531
>
> Tests: XML SQE an
On Wed, 31 May 2023 20:34:07 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java
> with ZGC and Generational ZGC again
This pull request has now been integrated.
Changeset: e42a4b65
Author:Daniel D. Daugherty
URL:
https://g
On Wed, 31 May 2023 20:38:23 GMT, Brian Burkhalter wrote:
>> A trivial fix to ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java
>> with ZGC and Generational ZGC again
>
> Marked as reviewed by bpb (Reviewer).
@bplb and @azvegint - Thanks for the fast reviews!
-
PR Comment
On Wed, 31 May 2023 20:34:07 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java
> with ZGC and Generational ZGC again
Marked as reviewed by azvegint (Reviewer).
-
PR Review: https://git.openjdk.org/jdk/pull/14253#pullrequ
On Wed, 31 May 2023 20:34:07 GMT, Daniel D. Daugherty
wrote:
> A trivial fix to ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java
> with ZGC and Generational ZGC again
Marked as reviewed by bpb (Reviewer).
-
PR Review: https://git.openjdk.org/jdk/pull/14253#pullrequestre
A trivial fix to ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java
with ZGC and Generational ZGC again
-
Commit messages:
- 8309236: ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java with ZGC
and Generational ZGC again
Changes: https://git.openjdk.org/jdk/pull/14
On Wed, 31 May 2023 18:02:09 GMT, Jan Lahoda wrote:
>> Joe Darcy has updated the pull request with a new target base due to a merge
>> or a rebase. The pull request now contains 24 commits:
>>
>> - Merge branch 'master' into JDK-8306584
>> - Merge branch 'master' into JDK-8306584
>> - Merge
> Time to get JDK 22 underway...
Joe Darcy has updated the pull request with a new target base due to a merge or
a rebase. The pull request now contains 26 commits:
- Respond to review comments.
- Merge branch 'master' into JDK-8306584
- Merge branch 'master' into JDK-8306584
- Merge branch
On Fri, 26 May 2023 08:31:46 GMT, JoKern65 wrote:
>> When using the new xlc17 compiler (based on a recent clang) to build OpenJDk
>> on AIX , we run into various "warnings as errors".
>> Some of those are in shared codebase and could be addressed by small
>> adjustments.
>> A lot of those chang
On Sun, 29 Jan 2023 23:54:21 GMT, Glavo wrote:
>> When the default Locale is `tr`, the jmod and jimage commands have the
>> following problems:
>>
>> * The jmod command does not correctly recognize the `list` mode typed in
>> lowercase;
>> * The jimage command cannot obtain the help informatio
On Fri, 21 Apr 2023 17:28:54 GMT, Roger Riggs wrote:
> Refactor the Platform class in jdk.jpackage to use the internal
> OperatingSystem, Architecture, and Version classes.
> The OperatingSystem.isXXX() and Architecture.isYYY() methods replace
> comparisons in the Platform class.
> The checks o
On Wed, 24 May 2023 11:05:01 GMT, Tobias Holenstein
wrote:
>> Currently, errors during compile command parsing just print an error but
>> don't exit the VM. As a result, issues go unnoticed.
>>
>> With this PR the behavior is changed to exit the VM when an error occurs.
>>
>> E.g. `java -XX:
On Wed, 31 May 2023 14:46:59 GMT, Aleksey Shipilev wrote:
>> Two thoughts here.
>> The random number source (SecureRandom) should have its own tests, UUID has
>> a simple dependency on a generator.
>> The test for UUID is that it composes the bits into the UUID correctly. The
>> randomness
On Wed, 31 May 2023 14:53:09 GMT, Aleksey Shipilev wrote:
>> UUID is very important class that is used to track identities of objects in
>> large scale systems. Yet, the coverage in JDK test is disappointing: it
>> tests only 100 of UUID instances per test, which is way too small to detect
>>
On Sun, 29 Jan 2023 15:37:28 GMT, Glavo wrote:
> When the default Locale is `tr`, the jmod and jimage commands have the
> following problems:
>
> * The jmod command does not correctly recognize the `list` mode typed in
> lowercase;
> * The jimage command cannot obtain the help information of t
> The internal enum jdk.internal.util.Architecture does not provide information
> about the big or little endianness or the address size (64 or 32 bits). The
> endian-ness and address size are intrinsic to the architecture.
>
> The values of the enum are extended to separately identify the big
On Tue, 30 May 2023 22:16:08 GMT, Joe Darcy wrote:
>> Time to get JDK 22 underway...
>
> Joe Darcy has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains 24 commits:
>
> - Merge branch 'master' into JDK-8306584
> - Merge branch 'master'
On Wed, 31 May 2023 14:32:25 GMT, Roger Riggs wrote:
>> Refactor the Platform class in jdk.jpackage to use the internal
>> OperatingSystem, Architecture, and Version classes.
>> The OperatingSystem.isXXX() and Architecture.isYYY() methods replace
>> comparisons in the Platform class.
>> The che
On Wed, 31 May 2023 16:40:54 GMT, Daniel D. Daugherty
wrote:
> A couple of trivial ProblemListings:
> [JDK-8309230](https://bugs.openjdk.org/browse/JDK-8309230) ProblemList
> jdk/incubator/vector/Float64VectorTests.java on aarch64
> [JDK-8309231](https://bugs.openjdk.org/browse/JDK-8309231) Pro
A couple of trivial ProblemListings:
[JDK-8309230](https://bugs.openjdk.org/browse/JDK-8309230) ProblemList
jdk/incubator/vector/Float64VectorTests.java on aarch64
[JDK-8309231](https://bugs.openjdk.org/browse/JDK-8309231) ProblemList
vmTestbase/nsk/jvmti/scenarios/jni_interception/JI05/ji05t001/
On Wed, 31 May 2023 16:40:54 GMT, Daniel D. Daugherty
wrote:
> A couple of trivial ProblemListings:
> [JDK-8309230](https://bugs.openjdk.org/browse/JDK-8309230) ProblemList
> jdk/incubator/vector/Float64VectorTests.java on aarch64
> [JDK-8309231](https://bugs.openjdk.org/browse/JDK-8309231) Pro
On Wed, 31 May 2023 16:48:06 GMT, Joe Darcy wrote:
>> A couple of trivial ProblemListings:
>> [JDK-8309230](https://bugs.openjdk.org/browse/JDK-8309230) ProblemList
>> jdk/incubator/vector/Float64VectorTests.java on aarch64
>> [JDK-8309231](https://bugs.openjdk.org/browse/JDK-8309231) ProblemLis
On Sat, 6 May 2023 18:15:56 GMT, Chen Liang wrote:
> The access hack for array class clone is only applied to `checkAccess` but
> missing before call to `restrictProtectedReceiver`, causing the array
> receiver type to be incorrectly replaced by the lookupClass type. This patch
> fixes that an
On Fri, 12 May 2023 17:57:43 GMT, Xue-Lei Andrew Fan wrote:
> Hi,
>
> May I have this update reviewed?
>
> The sprintf is deprecated in Xcode 14, and Microsoft Virtual Studio, because
> of security concerns. The issue was addressed in
> [JDK-8296812](https://bugs.openjdk.org/browse/JDK-829681
On Wed, 31 May 2023 10:00:18 GMT, SUN Guoyun wrote:
> Jtreg tier1 can trigger the same error with vmoptions:"-Xcomp
> -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive
> -XX:+ShenandoahOOMDuringEvacALot I found the GC occurs between when the soft
> reference is assigned and when it is
On Wed, 31 May 2023 14:08:09 GMT, Roger Riggs wrote:
>> The internal enum jdk.internal.util.Architecture does not provide
>> information about the big or little endianness or the address size (64 or 32
>> bits). The endian-ness and address size are intrinsic to the architecture.
>>
>> The val
On Wed, 31 May 2023 12:38:14 GMT, Johannes Kuhn wrote:
>>> Then we still need to obtain the implemented interface and original method
>>> handle information every time they are queried. Having these information
>>> (or the method handle providing access) computed early is more convenient.
>>
>
On Thu, 18 May 2023 18:02:32 GMT, Naoto Sato wrote:
> Amending the description about the default decomposition mode in
> `Collator.NO_DECOMPOSITION` javadoc.
This pull request has now been integrated.
Changeset: 12649025
Author:Naoto Sato
URL:
https://git.openjdk.org/jdk/commit/126
On Wed, 31 May 2023 14:32:25 GMT, Roger Riggs wrote:
>> Refactor the Platform class in jdk.jpackage to use the internal
>> OperatingSystem, Architecture, and Version classes.
>> The OperatingSystem.isXXX() and Architecture.isYYY() methods replace
>> comparisons in the Platform class.
>> The che
On Tue, 30 May 2023 17:25:35 GMT, Jorn Vernee wrote:
> In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
> `float` is promoted to `double`, when being passed as variadic argument (see
> e.g.
> https://en.cppreference.com/w/c/language/conversion#Default_argument_promoti
On Wed, 31 May 2023 15:39:31 GMT, Maurizio Cimadamore
wrote:
>> In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
>> `float` is promoted to `double`, when being passed as variadic argument (see
>> e.g.
>> https://en.cppreference.com/w/c/language/conversion#Default_arg
> UUID is very important class that is used to track identities of objects in
> large scale systems. Yet, the coverage in JDK test is disappointing: it tests
> only 100 of UUID instances per test, which is way too small to detect
> collisions due to the bad randomness for example.
>
> I have so
On Wed, 31 May 2023 14:17:40 GMT, Roger Riggs wrote:
> Two thoughts here. The random number source (SecureRandom) should have its
> own tests, UUID has a simple dependency on a generator. The test for UUID is
> that it composes the bits into the UUID correctly. The randomness of the
> generato
> Refactor the Platform class in jdk.jpackage to use the internal
> OperatingSystem, Architecture, and Version classes.
> The OperatingSystem.isXXX() and Architecture.isYYY() methods replace
> comparisons in the Platform class.
> The checks of the os.version are replaced but may not be needed if
> Refactor the Platform class in jdk.jpackage to use the internal
> OperatingSystem, Architecture, and Version classes.
> The OperatingSystem.isXXX() and Architecture.isYYY() methods replace
> comparisons in the Platform class.
> The checks of the os.version are replaced but may not be needed if
On Wed, 31 May 2023 14:05:20 GMT, Aleksey Shipilev wrote:
>> My point was that its probably not practical to test (more than once).
>> If it fails, it will be considered just as you propose and disregarded and
>> in the meantime consumes test cycles in each of the test contexts. Either
>> pro
On Mon, 29 May 2023 07:25:26 GMT, Jan Lahoda wrote:
>> The pattern matching switches are using a bootstrap method
>> `SwitchBootstrap.typeSwitch` to implement the jumps in the switch.
>> Basically, for a switch like:
>>
>> switch (obj) {
>> case String s when s.isEmpty() -> {}
>> case
In C, arguments smaller than `int` are promoted to (`unsigned`) `int`, and
`float` is promoted to `double`, when being passed as variadic argument (see
e.g.
https://en.cppreference.com/w/c/language/conversion#Default_argument_promotions).
This patch restricts the layouts that can be used as var
On Wed, 31 May 2023 13:11:08 GMT, Roger Riggs wrote:
>> This is a non-practical concern, IMO. By spec, `UUID.randomUUID` is
>> generated from the cryptographically secure random, with >120 bits of
>> randomness, so the collision is extremely unlikely. Collision math involves
>> birthday parado
> The internal enum jdk.internal.util.Architecture does not provide information
> about the big or little endianness or the address size (64 or 32 bits). The
> endian-ness and address size are intrinsic to the architecture.
>
> The values of the enum are extended to separately identify the big
On Wed, 31 May 2023 13:37:06 GMT, Artem Semenov wrote:
>> When using the clang compiler to build OpenJDk on Linux, we encounter
>> various "warnings as errors".
>> They can be fixed with small changes.
>
> Artem Semenov has updated the pull request incrementally with one additional
> commit sin
On Tue, 30 May 2023 08:14:59 GMT, Alexey Ushakov wrote:
>> Artem Semenov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> update
>
> src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c line 655:
>
>> 653: // linker loaded it. We
On Sun, 28 May 2023 03:57:40 GMT, Kim Barrett wrote:
>> Artem Semenov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> update
>
> src/java.desktop/unix/native/libawt_xawt/awt/gtk2_interface.c line 1163:
>
>> 1161: #if defined(__clang__)
> When using the clang compiler to build OpenJDk on Linux, we encounter various
> "warnings as errors".
> They can be fixed with small changes.
Artem Semenov has updated the pull request incrementally with one additional
commit since the last revision:
update
-
Changes:
- all:
On Tue, 30 May 2023 17:31:54 GMT, Rémi Forax wrote:
> One surprising thing is that Subtask.get() give less leeway to the owner
> thread than to the other virtual threads so in onComplete() storing a Subtask
> to use it later by the owner thread does not work well if join() is not
> called yet.
On Tue, 30 May 2023 09:32:02 GMT, Jan Lahoda wrote:
>> @forax
>>
>> Hi! Sorry for this sudden message, but this one captured my attention
>>
>>> and subtype checks are usually fast.
>>
>> And I hope this PR to be the right place to raise this.
>>
>> I was looking this PR to better understand
On Wed, 31 May 2023 07:38:39 GMT, Aleksey Shipilev wrote:
>> test/jdk/java/util/UUID/UUIDTest.java line 79:
>>
>>> 77: }
>>> 78: if (!set.add(u)) {
>>> 79: throw new Exception("UUID collision: " + u);
>>
>> I would be concerned that if this failure was re
> Add flexible main methods and anonymous main classes to the Java language.
Jim Laskey has updated the pull request with a new target base due to a merge
or a rebase. The pull request now contains 40 commits:
- Merge branch 'master' into 8306112
- Remove mandated flag
- Remove trailing white
> Add flexible main methods and anonymous main classes to the Java language.
Jim Laskey has updated the pull request incrementally with one additional
commit since the last revision:
Remove mandated flag
-
Changes:
- all: https://git.openjdk.org/jdk/pull/13689/files
- new: ht
On Wed, 31 May 2023 00:49:22 GMT, Mandy Chung wrote:
>>> Apparently, calling utility methods from sun.invoke, like the
>>> ensureOriginalLookup in this patch, also triggers this check.
>>
>> It should not trigger `checkPackageAccess` if it does not implement the
>> interface AFAICT.
>>
>> It
On Tue, 23 May 2023 09:04:11 GMT, Severin Gehwolf wrote:
>> Please review these test changes which implement automatic testing of
>> container resource updates without JVM restart. Note that this merely tests
>> container detection code handling this case. It doesn't do anything special
>> for
> The `default` method `nextDouble(double origin, double bound)` in
> `java.util.random.RandomGenerator` aims at generating a uniformly and
> spatially equidistributed random `double` in the left-closed and right-open
> range [`origin`, `bound`). It does so by applying the affine transform
> `o
On Fri, 26 May 2023 19:54:07 GMT, Rudi Horn wrote:
>> This change prevents the contents of the internal string array from being
>> copied back when releasing it.
>
> Rudi Horn has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains one com
On Wed, 24 May 2023 11:05:01 GMT, Tobias Holenstein
wrote:
>> Currently, errors during compile command parsing just print an error but
>> don't exit the VM. As a result, issues go unnoticed.
>>
>> With this PR the behavior is changed to exit the VM when an error occurs.
>>
>> E.g. `java -XX:
On Tue, 23 May 2023 09:08:20 GMT, Tobias Holenstein
wrote:
>> At the moment `CompileCommand` and `CompileOnly` use different syntax for
>> matching methods.
>>
>> ### Old CompileOnly format
>> - matching a **method name** with **class name** and **package name**:
>> `-XX:CompileOnly=package/p
The VM option EnableDynamicAgentLoading was added in JDK 9, default true, to
allow deployment to choose whether to allow agents to be loaded/started in the
VM. The VM option does the right thing for tools using the Attach API but jcmd
JVMTI.agent_load was missed. This should be fixed to disallow
On Tue, 30 May 2023 08:31:08 GMT, SUN Guoyun wrote:
> command: make test CONF=fastdebug JTREG="VM_OPTIONS=-Xcomp"
> TEST=gc/TestAllocHumongousFragment.java
> error info:
>
> Caused by: java.lang.NullPointerException: Cannot invoke
> "sun.util.locale.BaseLocale.getVariant()" because "base" is
On Tue, 30 May 2023 21:44:17 GMT, JoKern65 wrote:
>> src/hotspot/share/runtime/javaThread.cpp line 115:
>>
>>> 113: #include
>>> 114: #endif
>>> 115:
>>
>> Could these conditionals be included in globalDefinitions_xlc.hpp instead?
>
> In principle the `#include ` could be included in
> globa
On Tue, 30 May 2023 22:16:08 GMT, Joe Darcy wrote:
>> Time to get JDK 22 underway...
>
> Joe Darcy has updated the pull request with a new target base due to a merge
> or a rebase. The pull request now contains 24 commits:
>
> - Merge branch 'master' into JDK-8306584
> - Merge branch 'master'
On Tue, 30 May 2023 20:55:39 GMT, Roger Riggs wrote:
>> Aleksey Shipilev has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Review comments
>
> test/jdk/java/util/UUID/UUIDTest.java line 79:
>
>> 77: }
>> 78: if (!s
On Wed, 24 May 2023 13:56:05 GMT, Julian Waters wrote:
> On Windows, the basic Java Integer types are defined as long and __int64
> respectively. In particular, the former is rather problematic since it breaks
> compilation as the Visual C++ becomes stricter and more compliant with every
> rel
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