Landing: 6671a0116354

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Project / Subsystem

gcc / testsuite

Date

2026-09-03

Author

Kyrylo Tkachov

Commit

6671a011635423c382ea93497e35e693753a11ea

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: testsuite
patch_id: —
commit_hash: 6671a011635423c382ea93497e35e693753a11ea
source_type: github
headline: testsuite: Force Thumb-2 for short-IT ifcvt tests
tldr: ARM tests for restricted if-conversion now correctly use Thumb-2 mode.
author: Kyrylo Tkachov
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • testsuite
• arm
• thumb2
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/6671a011635423c382ea93497e35e693753a11ea
date: 2026-09-03T00:00:00.000Z

GCC test cases for verifying the -mrestrict-it option (which limits if-conversion) have been updated to explicitly use Thumb-2 mode. This is necessary because the option only applies to Thumb-2. Previously, tests were failing or not exercising the intended functionality due to reliance on default board configurations that didn’t select Thumb-2, causing incorrect if-conversion limits to be applied.