Issues

• CI: Python 3.9 lint tests likely to break when ubuntu-latest moves to 26.04

  ecmwf-ifs/loki#726 · Filter by author msleigh opened on Oct 5, 2026

• Apply PragmaModelTransformation after TemporariesPoolAllocatorTransformation

  ecmwf-ifs/loki#710 · Filter by author awnawab opened on Jul 10, 2026
  1

• Expression: Simplify does not preserve kind expecifiers

  bug
  ecmwf-ifs/loki#701 · Filter by author mlange05 opened on Jun 13, 2026

• Lint: Patch-generation backend for loki-lint "fixers"

  enhancement
  ecmwf-ifs/loki#691 · Filter by author mlange05 opened on Jun 1, 2026

• IR: Visibility statement integration with module scoping

  enhancement
  ecmwf-ifs/loki#690 · Filter by author mlange05 opened on May 30, 2026

• IR: Integrate ContainsStmt with ProgramUnit.contains section

  enhancement
  ecmwf-ifs/loki#689 · Filter by author mlange05 opened on May 30, 2026

• SELECT TYPE implementation in OMNI frontend

  enhancement
  ecmwf-ifs/loki#681 · Filter by author mlange05 opened on May 6, 2026

• Treat internal procedures as proper ProdcedureItems in RemoveUnusedCodeTransformation

  ecmwf-ifs/loki#674 · Filter by author awnawab opened on May 4, 2026

• Multipipeline/SeparateModesKernel refactoring and consolidation with DependencyTrafo

  enhancement
  ecmwf-ifs/loki#668 · Filter by author MichaelSt98 opened on Apr 15, 2026

• Run BlockIndex and OffloadDeepcopy pipelines without full enrichment

  enhancement
  ecmwf-ifs/loki#639 · Filter by author awnawab opened on Dec 15, 2025

• Propagate block-index to vector routines that need it

  enhancement
  ecmwf-ifs/loki#638 · Filter by author awnawab opened on Dec 15, 2025

• Add new NoPassTransformation that can mark TBPs as nopass for execution on device

  enhancement
  Feature

  ecmwf-ifs/loki#636 · Filter by author joherics opened on Nov 24, 2025

• Always use generic interface for FIELD_API data access calls in OffloadDeepcopyTransformation

  enhancement
  ecmwf-ifs/loki#632 · Filter by author awnawab opened on Nov 10, 2025

• Scheduler: support for transient imports

  enhancement
  ecmwf-ifs/loki#630 · Filter by author reuterbal opened on Nov 10, 2025

• Do not include PragmaModelTransformation and TemporariesAllcoationTransformation in SCC pipelines

  enhancement
  ecmwf-ifs/loki#594 · Filter by author reuterbal opened on Aug 21, 2025

• SCCBaseTransformation does not inject loop indices for all arrays when replacing an array expression with a loop.

  bug
  Bug

  ecmwf-ifs/loki#592 · Filter by author joherics opened on Aug 18, 2025

• Add/Modify Regions to the Loki IR for more robust data and compute offload

  enhancement
  Feature

  ecmwf-ifs/loki#582 · Filter by author joherics opened on Jul 22, 2025

• Add a Loop Tree/Forest data structure to simplify analysis of nested loop structures

  enhancement
  Feature

  ecmwf-ifs/loki#578 · Filter by author joherics opened on Jul 4, 2025

• Add field_validator to TypeConditional

  ecmwf-ifs/loki#537 · Filter by author reuterbal opened on Apr 23, 2025

• IR: Mutable IR nodes and default in-place updates in Transformers

  enhancement
  ecmwf-ifs/loki#520 · Filter by author mlange05 opened on Mar 31, 2025
  1

• Backend: Improved specialisation via "style classes"

  enhancement
  ecmwf-ifs/loki#519 · Filter by author mlange05 opened on Mar 27, 2025

• Fix linting with multiple workers in Python 3.12

  bug
  ecmwf-ifs/loki#495 · Filter by author reuterbal opened on Feb 26, 2025

• Enrichment/interprocedural information from interfaces instead of full source parse

  enhancement
  ecmwf-ifs/loki#475 · Filter by author ecossevin opened on Jan 15, 2025
  1

• Better automatic handling and checking of variable declarations

  enhancement
  ecmwf-ifs/loki#466 · Filter by author mlange05 opened on Jan 6, 2025

• OpenACC SCC potentially wrongly privatised arrays for driver

  bug
  ecmwf-ifs/loki#458 · Filter by author MichaelSt98 opened on Dec 12, 2024