Issues

• Bring dataflow analyses into the CFG

  Enhancement

  zeek/spicy#2455 · Filter by author evantypanski opened on Jul 28, 2026

• Add more moves for function parameters

  Enhancement

  zeek/spicy#2454 · Filter by author evantypanski opened on Jul 28, 2026

• Check that documented minimum required compiler versions are accurate

  Build systemGood first issuePriority Low
  zeek/spicy#2428 · Filter by author bbannier opened on Jul 13, 2026

• Spicy vector constructor accepts input of incorrect type

  BugCodegen
  zeek/spicy#2365 · Filter by author 0xxon opened on May 20, 2026
  1

• Remove self temporaries in method's C++ code where not needed

  CodegenOptimizer
  zeek/spicy#2346 · Filter by author rsmmr opened on Apr 27, 2026

• Add inliner pass

  Optimizer
  zeek/spicy#2345 · Filter by author rsmmr opened on Apr 27, 2026

• Fully track functions call in CFG / data flow analysis

  Optimizer
  zeek/spicy#2344 · Filter by author rsmmr opened on Apr 27, 2026

• Track struct fields in CFG

  Optimizer
  zeek/spicy#2343 · Filter by author rsmmr opened on Apr 27, 2026

• Use of private functions in a separate module should error; instead emits linker errors

  Diagnostics
  Bug

  zeek/spicy#2340 · Filter by author evantypanski opened on Apr 22, 2026
  1

  

• Unoptimized code misses needed function

  BugCompiler
  zeek/spicy#2326 · Filter by author rsmmr opened on Apr 16, 2026

• Task: Factor out logic to determine if an expression is a constant value

  CleanupCompiler
  zeek/spicy#2318 · Filter by author rsmmr opened on Apr 14, 2026

• Provide simple tool for high-level control of recursion depth during parsing

  Feature RequestParsing
  zeek/spicy#2307 · Filter by author bbannier opened on Apr 9, 2026

• Fix kill set construction for RHSs which can branch

  Good first issueOptimizer
  Enhancement

  zeek/spicy#2129 · Filter by author bbannier opened on Jul 29, 2025
  1

  

• CFG: loops after a return cause missed optimizations

  OptimizerPriority Low
  Enhancement

  zeek/spicy#2128 · Filter by author evantypanski opened on Jul 28, 2025
  1

• Consider using this over self to avoid shared_ptr overhead

  Optimizer
  Enhancement

  zeek/spicy#2117 · Filter by author evantypanski opened on Jul 15, 2025
  2

  

• Spicy with reserved C++ keywords can lead to C++ errors

  Priority Low
  Bug

  zeek/spicy#2116 · Filter by author evantypanski opened on Jul 15, 2025

• Investigate whether we can increase parallelism in CI

  Testing / CI / Release
  zeek/spicy#2111 · Filter by author bbannier opened on Jul 10, 2025

• &max-size with the maximum size uint64 always overflows

  DiagnosticsPriority Low
  zeek/spicy#2027 · Filter by author evantypanski opened on Apr 16, 2025

• Add native uint24 support

  Feature RequestLanguage
  zeek/spicy#1932 · Filter by author awelzel opened on Nov 29, 2024
  7

• Explore adding client integration with GNU make jobserver protocol

  Enhancement
  zeek/spicy#1887 · Filter by author bbannier opened on Oct 15, 2024

• Explore automatically marking anon fields skip if its value is not accessed

  EnhancementParsing
  zeek/spicy#1872 · Filter by author bbannier opened on Sep 26, 2024
  4

  

• Allow &synchronized with static length fields and not just literals

  zeek/spicy#1830 · Filter by author sethhall opened on Aug 7, 2024
  6

  

• extend bytes error handling

  Feature Request
  zeek/spicy#1574 · Filter by author stevesmoot opened on Oct 17, 2023
  1

• Should "backtracking outside of &try scope" be a UsageError?

  zeek/spicy#1564 · Filter by author awelzel opened on Oct 4, 2023
  1

• Consider adding a queue data structure to the Spicy runtime library

  EnhancementRuntime Library
  zeek/spicy#1525 · Filter by author bbannier opened on Sep 12, 2023
  1