Bug 1628612
| Summary: | [aarch64] Math.cos(1647100) produces wrong result | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Severin Gehwolf <sgehwolf> |
| Component: | java-11-openjdk | Assignee: | Severin Gehwolf <sgehwolf> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | jerboaa, jvanek |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | aarch64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | java-11-openjdk-11.0.ea.28-5.fc28 java-11-openjdk-11.0.ea.28-8.fc27 java-11-openjdk-11.0.ea.28-8.fc28 java-11-openjdk-11.0.ea.28-8.fc29 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-11 22:49:04 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
https://src.fedoraproject.org/rpms/java-11-openjdk/pull-request/4 Works around this issue by disabling the relevant intrinsics. Prior the PR: # /usr/lib/jvm/java-11-openjdk/bin/java TestMath Test FAILED! Got: -0.2745634094819721 instead of 0.7833030468809974 # rpm -qf /usr/lib/jvm/java-11-openjdk/bin/java java-11-openjdk-headless-11.0.ea.28-4.fc30.aarch64 With the patch (-5) from [1]: # /usr/lib/jvm/java-11-openjdk/bin/java TestMath Test passed! # rpm -qf /usr/lib/jvm/java-11-openjdk/bin/java java-11-openjdk-headless-11.0.ea.28-5.fc30.aarch64 [1] https://koji.fedoraproject.org/koji/taskinfo?taskID=29652239 I'm going to merge this. Should be fixed once this build completes: https://koji.fedoraproject.org/koji/buildinfo?buildID=1144605 java-11-openjdk-11.0.ea.28-5.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-22ef555fb7 java-11-openjdk-11.0.ea.28-6.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-22ef555fb7 java-11-openjdk-11.0.ea.28-6.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-972ab7ba3e java-11-openjdk-11.0.ea.28-6.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-972ab7ba3e java-11-openjdk-11.0.ea.28-6.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-22ef555fb7 java-11-openjdk-11.0.ea.28-8.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-f10566c2e0 java-11-openjdk-11.0.ea.28-8.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-e402b3f75c java-11-openjdk-11.0.ea.28-8.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-c34978a9f4 java-11-openjdk-11.0.ea.28-8.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-c34978a9f4 java-11-openjdk-11.0.ea.28-8.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-f10566c2e0 java-11-openjdk-11.0.ea.28-8.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-e402b3f75c java-11-openjdk-11.0.ea.28-8.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. java-11-openjdk-11.0.ea.28-8.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. java-11-openjdk-11.0.ea.28-8.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Match.cos(1647100) produces wrong result. It should produce 0.7833030468809974. Version-Release number of selected component (if applicable): # rpm -qf /usr/lib/jvm/java-11-openjdk/bin/java java-11-openjdk-headless-11.0.ea.28-4.fc28.aarch64 Steps to Reproduce: $ cat TestMath.java public class TestMath { public static void main(String[] args) { double res = Math.cos(1647100); if (res != 0.7833030468809974) { System.out.println("Test FAILED! Got: " + res + " instead of 0.7833030468809974"); } else { System.out.println("Test passed!"); } } } $ javac TestMath.java $ /usr/lib/jvm/java-11-openjdk/bin/java TestMath Test FAILED! Got: -0.2745634094819721 instead of 0.7833030468809974 Actual results: Test FAILED! Got: -0.2745634094819721 instead of 0.7833030468809974 Expected results: Test passed! Additional info: This is the corresponding upstream bug: https://bugs.openjdk.java.net/browse/JDK-8210461