Landing: 73096437b4cf

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Project / Subsystem

gcc / ada

Date

2026-03-03

Author

Marc Poulhiès

Commit

73096437b4cf320d70c705a055973f74609126a2

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: ada
patch_id: —
commit_hash: 73096437b4cf320d70c705a055973f74609126a2
source_type: github
headline: Ada: Protect against a predicate failure in VAST.
tldr: Adds a check to avoid a predicate failure in the VAST tree traversal.
author: Marc Poulhiès
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • ada
• vast
• bugfix
• compiler stability
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/73096437b4cf320d70c705a055973f74609126a2
date: 2026-03-03T00:00:00.000Z

A predicate failure could occur in the VAST (Very Abstract Syntax Tree) traversal if a node was not a Pragma as expected. This commit adds a check to ensure that aspect/pragma consistency is only verified for pragma nodes, preventing the predicate error and increasing compiler stability.