Issues

• Exception handing in JIT: unwind-based vs. return-based approach?

  exaloop/codon#855 · Filter by author LeeLee26 opened on Aug 31, 2026
  3

• Typechecker rejects callable argument in virtual method call

  exaloop/codon#850 · Filter by author BI71317 opened on Aug 26, 2026
  1

• High GC overhead in JIT workload

  exaloop/codon#848 · Filter by author LeeLee26 opened on Aug 19, 2026
  8

• Cannot import TYPE_CHECKING from typing / TYPE_CHECKING not ignored

  exaloop/codon#824 · Filter by author 1998marcom-nelson opened on Jun 11, 2026

• [GPU] complex sin op results nan

  exaloop/codon#818 · Filter by author BI71317 opened on May 24, 2026

• suggest add numpy to dependance of codon-jit so that it can be installed automatically

  exaloop/codon#808 · Filter by author l1t1 opened on May 14, 2026
  1

• can we use less tools

  exaloop/codon#805 · Filter by author l1t1 opened on May 13, 2026
  2

• docs: LLVM OpenMP build may require clang project even when system clang is installed

  exaloop/codon#799 · Filter by author rintaro-okahara opened on May 10, 2026

• Accessing Attributes of Subclasses

  exaloop/codon#791 · Filter by author 01110011011101010110010001101111 opened on Apr 8, 2026
  1

• [Python-Semantic-gaps] Python compatibility gaps in Codon with semantics and syntax

  exaloop/codon#787 · Filter by author BI71317 opened on Apr 3, 2026

• GPU kernel cannot use non-literal global variables

  exaloop/codon#781 · Filter by author BI71317 opened on Mar 25, 2026

• [Bug Report] GC Crash when using @codon.jit with NumPy operations in ThreadPoolExecutor

  exaloop/codon#774 · Filter by author LeeLee26 opened on Mar 19, 2026

• [Bug Report] GC Crash in Multithreaded Python Program Using @codon.convert Class + Python Object + ThreadPoolExecutor

  exaloop/codon#773 · Filter by author LeeLee26 opened on Mar 19, 2026

• Segmentation fault when accesing a dict class attribute that is empty

  exaloop/codon#767 · Filter by author variux opened on Mar 4, 2026
  3

• Problems with using Union types

  exaloop/codon#766 · Filter by author variux opened on Mar 3, 2026
  3

• pytest terminated by signal SIGABRT (Abort) in jit mode

  exaloop/codon#762 · Filter by author Tusenka opened on Feb 27, 2026

• "terminate called after throwing an instance of 'codon::exc::ParserException'" codon

  exaloop/codon#761 · Filter by author Tusenka opened on Feb 27, 2026

• try catch inside codon

  exaloop/codon#760 · Filter by author Tusenka opened on Feb 25, 2026
  1

• Exception catching is broken in JIT mode

  exaloop/codon#759 · Filter by author yfinkelstein opened on Feb 25, 2026
  11

• ContextManager - missing 3 required positional arguments: 'exc_type', 'exc_val', and 'exc_tb'

  exaloop/codon#758 · Filter by author Tusenka opened on Feb 25, 2026

• Incompatible function calling convention impeeds interoperability with C++ in JIT mode

  exaloop/codon#757 · Filter by author yfinkelstein opened on Feb 21, 2026
  2

• Add codon to VSCode or Pycharm

  exaloop/codon#756 · Filter by author Tusenka opened on Feb 17, 2026
  1

• Bug: int/float overload does not work

  exaloop/codon#755 · Filter by author yfinkelstein opened on Feb 16, 2026
  7

• crash with microgpt.py

  exaloop/codon#753 · Filter by author conversy opened on Feb 13, 2026
  1

  

• Support pytest

  exaloop/codon#752 · Filter by author Tusenka opened on Feb 11, 2026