Landing: 0d41fce7da9b

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Project / Subsystem

gcc / ada

Date

2026-01-20

Author

Javier Miranda

Commit

0d41fce7da9b2d0001284ce90a34d3277214840b

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: ada
patch_id: —
commit_hash: 0d41fce7da9b2d0001284ce90a34d3277214840b
source_type: github
headline: Enables the Unsigned_Base_Range aspect in Ada
tldr: Enables the `Unsigned_Base_Range` language extension in Ada, removing the need for the `-gnatd.u` switch.
author: Javier Miranda
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • ada
• aspects
• unsigned_base_range
• language extension
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/0d41fce7da9b2d0001284ce90a34d3277214840b
date: 2026-01-20T00:00:00.000Z

This commit enables the Unsigned_Base_Range language extension in Ada by default. The -gnatd.u switch is no longer required to use this extension, simplifying the development process and making the feature more accessible. This involves changes to aspects, debugging flags, parsing and semantic analysis.