Landing: 3772a8419cab

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Project / Subsystem

gcc / arc

Date

2026-09-17

Author

Michiel Derhaeg

Commit

3772a8419cabd9ed514818afbc0ba3dc03390d51

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: arc
patch_id: —
commit_hash: 3772a8419cabd9ed514818afbc0ba3dc03390d51
source_type: github
headline: arc: Initialize missing CC mode
tldr: Fixes a crash in a test case by correctly setting the mode class for CC_Vmode.
author: Michiel Derhaeg
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • arc
• compiler
• bugfix
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/3772a8419cabd9ed514818afbc0ba3dc03390d51
date: 2026-09-17T00:00:00.000Z

This commit initializes the missing CC mode for the ARC architecture, specifically setting the mode class of CC_Vmode to C_MODE. This change was intended to be part of a previous patch but was omitted. It resolves a failure in the gcc.c-torture/execute/pr64006.c test case.