Landing: 0c93e3522a97

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Project / Subsystem

gcc / gcc

Date

2026-07-17

Author

Jeff Law

Commit

0c93e3522a9728207c9c90a4053890686a0f24cb

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gcc
patch_id: —
commit_hash: 0c93e3522a9728207c9c90a4053890686a0f24cb
source_type: github
headline: Fix signed char test assumption for PR126136
tldr: Compiler test correctly assumes signed char to fix regressions.
author: Jeff Law
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • testing
• regression
• arm
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/0c93e3522a9728207c9c90a4053890686a0f24cb
date: 2026-07-17T00:00:00.000Z

A regression in the compiler’s testsuite was traced to an assumption about the signedness of char. This commit explicitly makes characters signed in the test case, resolving the issue and passing tests on ARM platforms. The fix ensures compiler behavior aligns with expected signed character semantics.