Landing: 035b9b767901

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Project / Subsystem

gcc / gcc

Date

2026-09-05

Author

Iain Sandoe

Commit

035b9b7679016a1cef95df51c170b1cf50c2c3ee

Source

github

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Breaking

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project: gcc
subsystem: gcc
patch_id: —
commit_hash: 035b9b7679016a1cef95df51c170b1cf50c2c3ee
source_type: github
headline: testsuite: Allow undefined symbols in Darwin LTO test.
tldr: Modifies a Darwin LTO test to permit two undefined symbols, aligning with the linker's behavior for shared objects.
author: Iain Sandoe
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • testsuite
• Darwin
• LTO
• linker
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/035b9b7679016a1cef95df51c170b1cf50c2c3ee
date: 2026-09-05T00:00:00.000Z

A Link-Time Optimization test case (pr99849_0.c) on Darwin is updated to allow two undefined symbols during static linking. This change accommodates Darwin’s linker default behavior, which typically requires all symbols to be resolved at static link time for shared objects.