Landing: f128c347d527

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Project / Subsystem

gcc / cobol

Date

2026-07-22

Author

James K. Lowden

Commit

f128c347d5278a521f8101a4a237493a25e6f143

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: cobol
patch_id: —
commit_hash: f128c347d5278a521f8101a4a237493a25e6f143
source_type: github
headline: COBOL: Restrict CDF reserved words to CDF parsing
tldr: COBOL parser now correctly restricts CDF reserved words to when they are used in CDF contexts.
author: James K. Lowden
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • cobol
• parser
• lexer
• language support
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/f128c347d5278a521f8101a4a237493a25e6f143
date: 2026-07-22T00:00:00.000Z

Reserved words specific to the COBOL Deployment Facility (CDF) files, such as PARAMETER, are now correctly recognized only within CDF parsing contexts. Previously, these words were incorrectly treated as reserved during normal parsing, leading to potential errors. This change ensures accurate parsing of CDF-related constructs.