.clang-tidy

# clang-tidy configuration for fsq project
#
# This configuration is used by the CI workflow for static analysis.

Checks: >
  -*,
  bugprone-*,
  clang-analyzer-core.*,
  clang-analyzer-deadcode.*,
  clang-analyzer-nullability.*,
  clang-analyzer-security.FloatLoopCounter,
  clang-analyzer-unix.*,
  -clang-analyzer-security.insecureAPI.*,
  -bugprone-easily-swappable-parameters,
  -bugprone-suspicious-include

CheckOptions:
  # Allow feature test macros used in this project
  - key: bugprone-reserved-identifier.AllowedIdentifiers
    value: '_GNU_SOURCE'

# Notes on disabled checks:
#
# bugprone-easily-swappable-parameters:
#   Disabled because qsort comparison functions require (const void *, const void *)
#   signature per the C standard. These parameters are intentionally of the same type.
#
# bugprone-suspicious-include:
#   Disabled because some test files intentionally include .c files to test
#   static functions directly. This is a common unit testing pattern.