# Commits **URL:** https://chapel.discourse.group/c/notifications/commits/10.md [Latest](https://chapel.discourse.group/latest.md) · [Categories](https://chapel.discourse.group/categories.md) --- ## [About the Commits category](https://chapel.discourse.group/t/about-the-commits-category/51)
**Author:** [@bradcray](https://chapel.discourse.group/u/bradcray)\ **Replies:** 0
A category that receives messages when new commits are merged into the main Chapel GitHub branch. --- ## [\[Chapel Merge\] Don't run asan tests with parallel-make](https://chapel.discourse.group/t/chapel-merge-dont-run-asan-tests-with-parallel-make/52175)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 11:34pm UTC](https://chapel.discourse.group/t/chapel-merge-dont-run-asan-tests-with-parallel-make/52175 "2026-10-16T23:34:26Z")
Branch: revert-park-make Revision: f0fb8314365074d25c64053a2aad8167ed2d1aa5 Author: jabraham17 Link: Don't run asan tests with parallel-make by jabraham17 · Pull Request #29539 · chapel-lang/chapel · GitHub Log Messa… --- ## [\[Chapel Merge\] Add prediff for specialize warning in new test](https://chapel.discourse.group/t/chapel-merge-add-prediff-for-specialize-warning-in-new-test/52173)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 9:41pm UTC](https://chapel.discourse.group/t/chapel-merge-add-prediff-for-specialize-warning-in-new-test/52173 "2026-10-16T21:41:06Z")
Branch: fix-tes Revision: 961db5e166f1a972f34872a97602418968acede6 Author: jabraham17 Link: Add prediff for specialize warning in new test by jabraham17 · Pull Request #29534 · chapel-lang/chapel · GitHub Log Message… --- ## [\[Chapel Merge\] Fix python ops test with python3.15](https://chapel.discourse.group/t/chapel-merge-fix-python-ops-test-with-python3-15/52172)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 9:03pm UTC](https://chapel.discourse.group/t/chapel-merge-fix-python-ops-test-with-python3-15/52172 "2026-10-16T21:03:07Z")
Branch: fix-python-test Revision: 1542515093ccfe1754f4fbc096fde2d7de2943ad Author: jabraham17 Link: Fix python ops test with python3.15 by jabraham17 · Pull Request #29533 · chapel-lang/chapel · GitHub Log Message: … --- ## [\[Chapel Merge\] Fix some issues with dlopen and mpirun/mpicc](https://chapel.discourse.group/t/chapel-merge-fix-some-issues-with-dlopen-and-mpirun-mpicc/52165)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 2:25am UTC](https://chapel.discourse.group/t/chapel-merge-fix-some-issues-with-dlopen-and-mpirun-mpicc/52165 "2026-10-16T02:25:22Z")
Branch: fix-dlopen-compiler-errors Revision: f7537ab275c19a434b307385d4d1e01ea95c7e4e Author: dlongnecke-cray Link: Fix some issues with dlopen and mpirun/mpicc by dlongnecke-cray · Pull Request #29532 · chapel-lang/c… --- ## [\[Chapel Merge\] Log \`sub\_test\` workers and items based on plurality](https://chapel.discourse.group/t/chapel-merge-log-sub-test-workers-and-items-based-on-plurality/52164)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 12:31am UTC](https://chapel.discourse.group/t/chapel-merge-log-sub-test-workers-and-items-based-on-plurality/52164 "2026-10-16T00:31:31Z")
Branch: start\_test-plural-printing Revision: b00bffcc3835ece1226ecb4238ba95510aa8f6b4 Author: arifthpe Link: Log \`sub\_test\` workers and items based on plurality by arifthpe · Pull Request #29528 · chapel-lang/chapel ·… --- ## [\[Chapel Merge\] Fix multiple issues with AtomicObject](https://chapel.discourse.group/t/chapel-merge-fix-multiple-issues-with-atomicobject/52163)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 15, 2026, 11:06pm UTC](https://chapel.discourse.group/t/chapel-merge-fix-multiple-issues-with-atomicobject/52163 "2026-10-15T23:06:45Z")
Branch: fix-atomicobj Revision: 62baa2ba63a004e41c0c8014e439be67a7be4192 Author: jabraham17 Link: Fix multiple issues with AtomicObject by jabraham17 · Pull Request #29527 · chapel-lang/chapel · GitHub Log Message: … --- ## [\[Chapel Merge\] Drop official support for gcc 7 and 8](https://chapel.discourse.group/t/chapel-merge-drop-official-support-for-gcc-7-and-8/52160)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 15, 2026, 10:10pm UTC](https://chapel.discourse.group/t/chapel-merge-drop-official-support-for-gcc-7-and-8/52160 "2026-10-15T22:10:37Z")
Branch: drop-gcc-7-8 Revision: fdb6331ed5cd11c167c04d5c692a2ad503cdff21 Author: jabraham17 Link: Drop official support for gcc 7 and 8 by jabraham17 · Pull Request #29523 · chapel-lang/chapel · GitHub Log Message: D… --- ## [\[Chapel Merge\] Improve compilation startup time in init phase](https://chapel.discourse.group/t/chapel-merge-improve-compilation-startup-time-in-init-phase/52158)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 15, 2026, 8:55pm UTC](https://chapel.discourse.group/t/chapel-merge-improve-compilation-startup-time-in-init-phase/52158 "2026-10-15T20:55:08Z")
Branch: speedup-chplenv Revision: 76bfa1093753c9d91bac0653fba47ed63c90a65c Author: jabraham17 Link: Improve compilation startup time in init phase by jabraham17 · Pull Request #29513 · chapel-lang/chapel · GitHub Log… --- ## [\[Chapel Merge\] Further split paratest jobs for \`test/library/standard\`](https://chapel.discourse.group/t/chapel-merge-further-split-paratest-jobs-for-test-library-standard/52157)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 15, 2026, 6:01pm UTC](https://chapel.discourse.group/t/chapel-merge-further-split-paratest-jobs-for-test-library-standard/52157 "2026-10-15T18:01:57Z")
Branch: split-std-library-tests Revision: 718a15cba0159b131a3645c5ea5ca7b1eee66418 Author: arifthpe Link: Further split paratest jobs for \`test/library/standard\` by arifthpe · Pull Request #29405 · chapel-lang/chapel … --- ## [\[Chapel Merge\] Tweak a few tests to run faster](https://chapel.discourse.group/t/chapel-merge-tweak-a-few-tests-to-run-faster/52141)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 14, 2026, 12:32am UTC](https://chapel.discourse.group/t/chapel-merge-tweak-a-few-tests-to-run-faster/52141 "2026-10-14T00:32:12Z")
Branch: tweak-tests Revision: e217290dd8e61b69935e10b82e634c8aa647b22c Author: jabraham17 Link: Tweak a few tests to run faster by jabraham17 · Pull Request #29499 · chapel-lang/chapel · GitHub Log Message: Tweak a … --- ## [\[Chapel Merge\] Use parallel/incremental backend invocations to speed up asan testing](https://chapel.discourse.group/t/chapel-merge-use-parallel-incremental-backend-invocations-to-speed-up-asan-testing/52140)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 14, 2026, 12:22am UTC](https://chapel.discourse.group/t/chapel-merge-use-parallel-incremental-backend-invocations-to-speed-up-asan-testing/52140 "2026-10-14T00:22:22Z")
Branch: parallel-asan Revision: 43fdc134809fceabdc243ca45290633941456e4e Author: jabraham17 Link: Use parallel/incremental backend invocations to speed up asan testing by jabraham17 · Pull Request #29516 · chapel-lang… --- ## [\[Chapel Merge\] Attempt to fix apptainer and make-install CI failures with Ubuntu 26](https://chapel.discourse.group/t/chapel-merge-attempt-to-fix-apptainer-and-make-install-ci-failures-with-ubuntu-26/52139)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 14, 2026, 12:21am UTC](https://chapel.discourse.group/t/chapel-merge-attempt-to-fix-apptainer-and-make-install-ci-failures-with-ubuntu-26/52139 "2026-10-14T00:21:54Z")
Branch: fix-ci Revision: ce2c7da4f4f4a1954e480f8b43de75e50be07ab8 Author: jabraham17 Link: Attempt to fix apptainer and make-install CI failures with Ubuntu 26 by jabraham17 · Pull Request #29522 · chapel-lang/chapel … --- ## [\[Chapel Merge\] Add more c backend paratests](https://chapel.discourse.group/t/chapel-merge-add-more-c-backend-paratests/52138)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 11:05pm UTC](https://chapel.discourse.group/t/chapel-merge-add-more-c-backend-paratests/52138 "2026-10-13T23:05:02Z")
Branch: new-paratest Revision: 02abe046f46f59dc1897213727669e12d53aa4d8 Author: jabraham17 Link: Add more c backend paratests by jabraham17 · Pull Request #29519 · chapel-lang/chapel · GitHub Log Message: Add more c… --- ## [\[Chapel Merge\] dlopen: Check against runtime build config when loading library](https://chapel.discourse.group/t/chapel-merge-dlopen-check-against-runtime-build-config-when-loading-library/52137)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 10:21pm UTC](https://chapel.discourse.group/t/chapel-merge-dlopen-check-against-runtime-build-config-when-loading-library/52137 "2026-10-13T22:21:19Z")
Branch: dynamic-loading-56 Revision: a0141b94959f299f75e030c4ea1af69087aa7f7f Author: dlongnecke-cray Link: dlopen: Check against runtime build config when loading library by dlongnecke-cray · Pull Request #29348 · ch… --- ## [\[Chapel Merge\] Refactor commit emailer workflow to avoid \`pull\_request\_target\`](https://chapel.discourse.group/t/chapel-merge-refactor-commit-emailer-workflow-to-avoid-pull-request-target/52135)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 1\ **Last updated:** [October 13, 2026, 8:13pm UTC](https://chapel.discourse.group/t/chapel-merge-refactor-commit-emailer-workflow-to-avoid-pull-request-target/52135 "2026-10-13T20:13:36Z")
Failure encountered generating PR merge email for commit 266fd432711d873ef2c140001ab54acc9e5b14f1. Run ID: 38460294809 --- ## [\[Chapel Merge\] Fix missed variable rename in emailer workflow](https://chapel.discourse.group/t/chapel-merge-fix-missed-variable-rename-in-emailer-workflow/52136)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 8:10pm UTC](https://chapel.discourse.group/t/chapel-merge-fix-missed-variable-rename-in-emailer-workflow/52136 "2026-10-13T20:10:17Z")
Branch: emailer-fix-typo Revision: e66a781ab205a51bb05ec3ae744c4c88e940dc05 Author: arifthpe Link: Fix missed variable rename in emailer workflow by arifthpe · Pull Request #29524 · chapel-lang/chapel · GitHub Log Me… --- ## [\[Chapel Merge\] Try adding a '.gpu-timeout' file for the SHOC Triad test as well](https://chapel.discourse.group/t/chapel-merge-try-adding-a-gpu-timeout-file-for-the-shoc-triad-test-as-well/52130)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 5:44am UTC](https://chapel.discourse.group/t/chapel-merge-try-adding-a-gpu-timeout-file-for-the-shoc-triad-test-as-well/52130 "2026-10-13T05:44:50Z")
Branch: refs/heads/main Revision: a6741b8d86a075af6210afad51821975bb0529be Author: dlongnecke-cray Link: Try adding a '.gpu-timeout' file for the SHOC Triad test as well by dlongnecke-cray · Pull Request #29514 · chap… --- ## [\[Chapel Merge\] Rewrite vmtable codegen to be per type instead of monolithic](https://chapel.discourse.group/t/chapel-merge-rewrite-vmtable-codegen-to-be-per-type-instead-of-monolithic/52129)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 2:46am UTC](https://chapel.discourse.group/t/chapel-merge-rewrite-vmtable-codegen-to-be-per-type-instead-of-monolithic/52129 "2026-10-13T02:46:35Z")
Branch: refs/heads/main Revision: 736a2232874e8bcf1c99dbcdf8f8b84b9ec95349 Author: jabraham17 Link: Rewrite vmtable codegen to be per type instead of monolithic by jabraham17 · Pull Request #29445 · chapel-lang/chapel… --- ## [\[Chapel Merge\] Serialize runs of paratest artifact cleanup workflow](https://chapel.discourse.group/t/chapel-merge-serialize-runs-of-paratest-artifact-cleanup-workflow/52128)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 2:43am UTC](https://chapel.discourse.group/t/chapel-merge-serialize-runs-of-paratest-artifact-cleanup-workflow/52128 "2026-10-13T02:43:37Z")
Branch: refs/heads/main Revision: c73ee0b8fbb7708f700a709ea82c75057be5567f Author: arifthpe Link: Serialize runs of paratest artifact cleanup workflow by arifthpe · Pull Request #29515 · chapel-lang/chapel · GitHub L… --- ## [\[Chapel Merge\] Show chplenv in CI log directly](https://chapel.discourse.group/t/chapel-merge-show-chplenv-in-ci-log-directly/52127)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 12:58am UTC](https://chapel.discourse.group/t/chapel-merge-show-chplenv-in-ci-log-directly/52127 "2026-10-13T00:58:55Z")
Branch: refs/heads/main Revision: dca854435a79ecd4f904ac2a673286b928ca0c25 Author: jabraham17 Link: Show chplenv in CI log directly by jabraham17 · Pull Request #29511 · chapel-lang/chapel · GitHub Log Message: Show… --- ## [\[Chapel Merge\] More compiler cleanup from performance work](https://chapel.discourse.group/t/chapel-merge-more-compiler-cleanup-from-performance-work/52126)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 12:56am UTC](https://chapel.discourse.group/t/chapel-merge-more-compiler-cleanup-from-performance-work/52126 "2026-10-13T00:56:02Z")
Branch: refs/heads/main Revision: f7b8ffcbe444e4b3d10154c253ffa7fff1d2e80c Author: jabraham17 Link: More compiler cleanup from performance work by jabraham17 · Pull Request #29493 · chapel-lang/chapel · GitHub Log Me… --- ## [\[Chapel Merge\] Make parallel transfer tests less flaky](https://chapel.discourse.group/t/chapel-merge-make-parallel-transfer-tests-less-flaky/52125)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 13, 2026, 12:52am UTC](https://chapel.discourse.group/t/chapel-merge-make-parallel-transfer-tests-less-flaky/52125 "2026-10-13T00:52:36Z")
Branch: refs/heads/main Revision: feea6ed47c213e49a209be0e8096f85ed84baffa Author: jabraham17 Link: Make parallel transfer tests less flaky by jabraham17 · Pull Request #29512 · chapel-lang/chapel · GitHub Log Messag… --- ## [\[Chapel Merge\] Add CHPL\_LIB\_PIC as a package option](https://chapel.discourse.group/t/chapel-merge-add-chpl-lib-pic-as-a-package-option/52124)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 12, 2026, 11:27pm UTC](https://chapel.discourse.group/t/chapel-merge-add-chpl-lib-pic-as-a-package-option/52124 "2026-10-12T23:27:15Z")
Branch: refs/heads/main Revision: dc19e1121d296a73e8686eaa4b748fee0b81ffa5 Author: jabraham17 Link: Add CHPL\_LIB\_PIC as a package option by jabraham17 · Pull Request #29489 · chapel-lang/chapel · GitHub Log Message: … --- ## [\[Chapel Merge\] Increase paratest cleanup job timeout to 15 minutes](https://chapel.discourse.group/t/chapel-merge-increase-paratest-cleanup-job-timeout-to-15-minutes/52123)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 12, 2026, 11:02pm UTC](https://chapel.discourse.group/t/chapel-merge-increase-paratest-cleanup-job-timeout-to-15-minutes/52123 "2026-10-12T23:02:02Z")
Branch: refs/heads/main Revision: cd89b73f239f993057122d042e63ed560cf6b285 Author: arifthpe Link: Increase paratest cleanup job timeout to 15 minutes by arifthpe · Pull Request #29509 · chapel-lang/chapel · GitHub Lo… --- ## [\[Chapel Merge\] Update \`ubuntu-latest\` runners to \`ubuntu-26.04\` now](https://chapel.discourse.group/t/chapel-merge-update-ubuntu-latest-runners-to-ubuntu-26-04-now/52122)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 12, 2026, 10:58pm UTC](https://chapel.discourse.group/t/chapel-merge-update-ubuntu-latest-runners-to-ubuntu-26-04-now/52122 "2026-10-12T22:58:56Z")
Branch: refs/heads/main Revision: 2aa4f0cbacf126428bcbf1bd924234865fba84c5 Author: arifthpe Link: Update \`ubuntu-latest\` runners to \`ubuntu-26.04\` now by arifthpe · Pull Request #29452 · chapel-lang/chapel · GitHub L… --- ## [\[Chapel Merge\] Use \`ccache\` in GA jobs that compile \`chpl\`](https://chapel.discourse.group/t/chapel-merge-use-ccache-in-ga-jobs-that-compile-chpl/52121)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 12, 2026, 9:12pm UTC](https://chapel.discourse.group/t/chapel-merge-use-ccache-in-ga-jobs-that-compile-chpl/52121 "2026-10-12T21:12:39Z")
Branch: refs/heads/main Revision: d0919d3c6c13eeb834a4be5c264671c46e0b8c51 Author: arifthpe Link: Use \`ccache\` in GA jobs that compile \`chpl\` by arifthpe · Pull Request #29502 · chapel-lang/chapel · GitHub Log Messag… --- ## [\[Chapel Merge\] Pin old pinned-dep jobs to Ubuntu 24.04 as needed](https://chapel.discourse.group/t/chapel-merge-pin-old-pinned-dep-jobs-to-ubuntu-24-04-as-needed/52111)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 9, 2026, 7:56pm UTC](https://chapel.discourse.group/t/chapel-merge-pin-old-pinned-dep-jobs-to-ubuntu-24-04-as-needed/52111 "2026-10-09T19:56:27Z")
Branch: refs/heads/main Revision: 0350468ff2228a94ec7bc433c5ee94bddbe2195e Author: arifthpe Link: Pin old pinned-dep jobs to Ubuntu 24.04 as needed by arifthpe · Pull Request #29510 · chapel-lang/chapel · GitHub Log … --- ## [\[Chapel Merge\] Remove \`actions: write\` permissions for paratests](https://chapel.discourse.group/t/chapel-merge-remove-actions-write-permissions-for-paratests/52110)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 9, 2026, 6:33pm UTC](https://chapel.discourse.group/t/chapel-merge-remove-actions-write-permissions-for-paratests/52110 "2026-10-09T18:33:43Z")
Branch: refs/heads/main Revision: 501e5a97c012d9e1b756a8b9d9defce629a6e16c Author: arifthpe Link: Remove \`actions: write\` permissions for paratests by arifthpe · Pull Request #29508 · chapel-lang/chapel · GitHub Log … --- ## [\[Chapel Merge\] More improvements to paratest cleanup workflow](https://chapel.discourse.group/t/chapel-merge-more-improvements-to-paratest-cleanup-workflow/52105)
**Author:** [@chapelhpcBot](https://chapel.discourse.group/u/chapelhpcBot)\ **Replies:** 0\ **Last updated:** [October 8, 2026, 7:07pm UTC](https://chapel.discourse.group/t/chapel-merge-more-improvements-to-paratest-cleanup-workflow/52105 "2026-10-08T19:07:47Z")
Branch: refs/heads/main Revision: 43cec322f3d29fbfaaad43cc39908c933157e0e6 Author: arifthpe Link: More improvements to paratest cleanup workflow by arifthpe · Pull Request #29507 · chapel-lang/chapel · GitHub Log Mes… [Next page](https://chapel.discourse.group/c/notifications/commits/10.md?page=1)