8332340: Add JavacBench as a test case for CDS

[iklam]

JavacBench is a test program that compiles 90 Java source files. It uses a fair amount of invokedynamic callsites, so it's good for testing CDS support for indy and lambda expressions.

This test was first integrated into the leyden repo. Hence some of the files have copyrights in 2023.

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Progress

• [ ] Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• [x] Change must not contain extraneous whitespace
• [x] Commit message must refer to an issue

Issue

• JDK-8332340: Add JavacBench as a test case for CDS (Enhancement - P4)

Reviewing

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$ git fetch https://git.openjdk.org/jdk.git pull/19256/head:pull/19256
$ git checkout pull/19256

Update a local copy of the PR:
$ git checkout pull/19256
$ git pull https://git.openjdk.org/jdk.git pull/19256/head

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$ git pr checkout 19256

View PR using the GUI difftool:
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https://git.openjdk.org/jdk/pull/19256.diff

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[bridgekeeper[bot]]

:wave: Welcome back iklam! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk[bot]]

@iklam This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8332340: Add JavacBench as a test case for CDS

Reviewed-by: ccheung, matsaave

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 89 new commits pushed to the master branch:

• 90758f6735620776fcb60da9e0e2c91a4f53aaf1: 8332808: Always set java.io.tmpdir to a suitable value in the build
• e19a421c30534566ba0dea0fa84f812ebeecfc87: 8332720: ubsan: instanceKlass.cpp:3550:76: runtime error: member call on null pointer of type 'struct Array'
• 2581935b47afaf661a94c8a8e50ce08065d632f6: 8332528: Generate code in SwitchBootstraps.generateTypeSwitch that require fewer adaptations
• b890336e111ea8473ae49e9992bc2fd61e716792: 8328083: degrade virtual thread support for GetObjectMonitorUsage
• 4e6d851f3f061b4a9c2b5d2e3fba6a0277ac1f34: 8325324: Implement JEP 477: Implicitly Declared Classes and Instance Main Methods (Third Preview)
• 612ae9289a130b8701f74253fe5499358a2e2b5b: 8332735: [JVMCI] Add extra JVMCI events for exception translation
• 1ea76d338b99900089277b7a2da82c24382a6ce1: 8332675: test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812
• 94af3c23ea09ef2869cdc666d8170a655a0b3602: 8329203: Parallel: Investigate Mark-Compact for Full GC to decrease memory usage
• 1e5a2780d9cc8e73ce65bdccb98c1808aadd0784: 8332676: Remove unused BarrierSetAssembler::incr_allocated_bytes
• c2180d141ccca0e396ee9a0cd3044c4428b963d5: 8315767: InetAddress: constructing objects from BSD literal addresses
• ... and 79 more: https://git.openjdk.org/jdk/compare/4083255440cfbf39b9683ea88a433d71ec6111e7...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk[bot]]

@iklam The following labels will be automatically applied to this pull request:

• core-libs
• hotspot-runtime

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing lists. If you would like to change these labels, use the /label pull request command.

[mlbridge[bot]]

Webrevs

• 03: Full - Incremental (be84efcc)
• 02: Full - Incremental (ad97efa1)
• 01: Full - Incremental (354665a3)
• 00: Full (10cf69d1)

[iklam]

Thanks @liach @calvinccheung @matias9927 for the review /integrate

[openjdk[bot]]

Going to push as commit 7fd9d6c760c66d3e2f4034cf1a6b1b583ff829a9. Since your change was applied there have been 91 commits pushed to the master branch:

• 417d174aa1b7bd3b5755e5f2352d9bbe6ce6f183: 8331348: Some incremental builds deposit files in the make directory
• 303ac9f270f567d821d156f3a9d4f4c070f43f95: 8332671: Logging for pretouching thread stacks shows wrong memory range
• 90758f6735620776fcb60da9e0e2c91a4f53aaf1: 8332808: Always set java.io.tmpdir to a suitable value in the build
• e19a421c30534566ba0dea0fa84f812ebeecfc87: 8332720: ubsan: instanceKlass.cpp:3550:76: runtime error: member call on null pointer of type 'struct Array'
• 2581935b47afaf661a94c8a8e50ce08065d632f6: 8332528: Generate code in SwitchBootstraps.generateTypeSwitch that require fewer adaptations
• b890336e111ea8473ae49e9992bc2fd61e716792: 8328083: degrade virtual thread support for GetObjectMonitorUsage
• 4e6d851f3f061b4a9c2b5d2e3fba6a0277ac1f34: 8325324: Implement JEP 477: Implicitly Declared Classes and Instance Main Methods (Third Preview)
• 612ae9289a130b8701f74253fe5499358a2e2b5b: 8332735: [JVMCI] Add extra JVMCI events for exception translation
• 1ea76d338b99900089277b7a2da82c24382a6ce1: 8332675: test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812
• 94af3c23ea09ef2869cdc666d8170a655a0b3602: 8329203: Parallel: Investigate Mark-Compact for Full GC to decrease memory usage
• ... and 81 more: https://git.openjdk.org/jdk/compare/4083255440cfbf39b9683ea88a433d71ec6111e7...master

Your commit was automatically rebased without conflicts.

[openjdk[bot]]

@iklam Pushed as commit 7fd9d6c760c66d3e2f4034cf1a6b1b583ff829a9.

:bulb: You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.