Landing: d7a7947b8955

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Project / Subsystem

gcc / modula2

Date

2026-09-21

Author

Gaius Mulley

Commit

d7a7947b89556aa3269d3b288ca7326584ae292f

Source

github

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Breaking

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project: gcc
subsystem: modula2
patch_id: —
commit_hash: d7a7947b89556aa3269d3b288ca7326584ae292f
source_type: github
headline: Fix ICE for Modula-2 aggregate records with array fields
tldr: Compiles Modula-2 code with aggregate records containing array fields, resolving an ICE.
author: Gaius Mulley
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • modula2
• compiler bug
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/d7a7947b89556aa3269d3b288ca7326584ae292f
date: 2026-09-21T00:00:00.000Z

A compiler internal error (ICE) occurred when compiling Modula-2 code that used aggregate records with array fields. This patch adds a check for a null symbol type during type building, preventing the error. The compiler now correctly handles these structures and generates an error message if a type name is missing.