ISO/IEC TS 18661-5:2025Published

Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 5: Supplementary attributes

Langages de programmation, leurs environnements et interfaces du logiciel système — Extensions à virgule flottante pour C — Partie 5: Attributs supplémentaires

Abstract / scope

This document specifies extensions to programming language C to include pragmas corresponding to attributes specified and recommended in ISO/IEC 60559 but not supported in ISO/IEC 9899:2024 (also referred to as C23).

Life cycle

Replaces

ISO/IEC TS 18661-5:2016WithdrawnInformation Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 5: Supplementary attributesTechnical Specification · Published 11 Aug 2016 · ISO/IEC JTC 1/SC 22