OpenModelica cpp from 2026-05-25 22:55:11 to 2026-05-26 22:54:45

Summary

OMC Commits6
Libraries Changed0
Number of Improvements2
Number of Regressions2
Number of Performance Improvements2
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
5b96566ee62026-05-26 17:35:53 +0200AndreasFixing include in FrontEndCpp (#15640)
d6333b07032026-05-26 17:02:07 +0200AndreasRemove VLA from systemimpl MSYS case (#15636)
0ead75f0462026-05-26 15:36:20 +0200Per ÖstlundOnly consider variables for flow alias sets (#15638)
4625ad9f742026-05-26 15:29:07 +0200Andreas[C/meta] Adding extern "C", header guards (#15637)
e0d8b31d842026-05-26 12:19:17 +0200AndreasUpdate relations in discrete mode (#15610)
f9be035c1e2026-05-26 11:00:54 +0200kabdelhak[NB] do not collect events from asserts (#15635)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
1dd4db72026-04-19 14:25:16 +0200Adrian Popforce fetch of tags to handle the floating tag 'nightly' (#285)
e83c3f42026-04-14 08:15:53 +0200Adrian Popcannot run python -m fmpy via check_output_log (#284)

Library Changes

LibraryChange

Models Affected

AixLibAixLib.Systems.ModularAHU.Examples.EONERC_AHU2 (sim)Templates performance 49.02 → 20.13
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_320_M_5 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 0:02:28 → 0:01:25
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_320_M_5 (sim)Templates → Verify
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_20_M_20 (sim)Compile performance 30.40 → 54.66
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_1600 (sim)Simulate performance 22.39 → 51.18