Landing: a3732e7393ce

← All landings

Project / Subsystem

gcc / gcc

Date

2026-08-12

Author

Richard Biener

Commit

a3732e7393cead21429e6d70217069fafbc69d61

Source

github

Perf win

Breaking

View on GitHub →

All attributes

project: gcc
subsystem: gcc
patch_id: —
commit_hash: a3732e7393cead21429e6d70217069fafbc69d61
source_type: github
headline: Remove dead code from vectorizable_condition
tldr: Dead code related to `COMPARISON_CLASS_P` has been removed from `vectorizable_condition`.
author: Richard Biener
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • refactor
• dead code elimination
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/a3732e7393cead21429e6d70217069fafbc69d61
date: 2026-08-12T00:00:00.000Z

Unreachable code within the vectorizable_condition function has been removed. This dead code was related to COMPARISON_CLASS_P on the first operand of COND_EXPRs, which is no longer generated by GCC. The removal simplifies the function and removes unnecessary checks, improving maintainability.