Landing: 2bc55e266774

← All landings

Project / Subsystem

gcc / gcc

Date

2026-05-28

Author

Jeff Law

Commit

2bc55e266774c3bb87527d932cf5a4b35f8bd8fd

Source

github

Perf win

Breaking

View on GitHub →

All attributes

project: gcc
subsystem: gcc
patch_id: —
commit_hash: 2bc55e266774c3bb87527d932cf5a4b35f8bd8fd
source_type: github
headline: Drop Compromised scan-asm Test After Vectorized Loop Epilogue Changes
tldr: Removes a scan-asm test for RISC-V due to recent changes in vectorized loop epilogues that caused the test to fail.
author: Jeff Law
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • risc-v
• testsuite
• vectorization
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/2bc55e266774c3bb87527d932cf5a4b35f8bd8fd
date: 2026-05-28T00:00:00.000Z

A scan-asm test for RISC-V was failing because recent changes to elide vectorized loop epilogues altered the expected instruction sequence. To continue verifying the absence of ICEs (Internal Compiler Errors), the scan-asm parts of the test were dropped, while retaining the core ICE check.