Landing: 469c1ef00d01

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Project / Subsystem

gcc / arm

Date

2026-07-01

Author

Richard Earnshaw

Commit

469c1ef00d01fa465ad189609abd86edf0db2b0f

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: arm
patch_id: —
commit_hash: 469c1ef00d01fa465ad189609abd86edf0db2b0f
source_type: github
headline: arm: Make SHAPE macro take a trailing semicolon
tldr: ARM MVE SHAPE macro now correctly accepts a trailing semicolon.
author: Richard Earnshaw
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • arm
• mve
• macros
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/469c1ef00d01fa465ad189609abd86edf0db2b0f
date: 2026-07-01T00:00:00.000Z

The SHAPE macro used in ARM MVE (Mixed-Vector Extensions) builtins has been modified to behave more like a statement by including a no-op trailing statement. This change requires all existing uses of the macro to be followed by a semicolon, improving consistency and reducing confusion with context-sensitive editors.