Landing: 462b63c068dc

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Project / Subsystem

gcc / a68

Date

2026-09-19

Author

Jose E. Marchesi

Commit

462b63c068dcade0dfce78d4e61de0a155612cc5

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: a68
patch_id: —
commit_hash: 462b63c068dcade0dfce78d4e61de0a155612cc5
source_type: github
headline: a68: parser: support fixed sized modes
tldr: Algol-68 parser updated to recognize and process fixed-sized mode syntax.
author: Jose E. Marchesi
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • a68
• compiler
• parser
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/462b63c068dcade0dfce78d4e61de0a155612cc5
date: 2026-09-19T00:00:00.000Z

The Algol-68 parser has been enhanced to support the syntax for fixed-sized modes, introducing new attributes and keywords like FIXETY and WORD_SYMBOL. This commit updates type definitions, parser rules, and checks to correctly interpret and build internal representations for these new modes.