Landing: b3637a18a96d

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Project / Subsystem

gcc / libstdc++

Date

2026-07-22

Author

Rainer Orth

Commit

b3637a18a96d8b3445e030dd530d4e3fc83a1e5c

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: libstdc++
patch_id: —
commit_hash: b3637a18a96d8b3445e030dd530d4e3fc83a1e5c
source_type: github
headline: libstdc++: Update Solaris baselines for GCC 17.0
tldr: Regenerates Solaris ABI baseline symbol files for GCC 17.0 after a new version tag was introduced.
author: Rainer Orth
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • libstdc++
• solaris
• abi
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/b3637a18a96d8b3445e030dd530d4e3fc83a1e5c
date: 2026-07-22T00:00:00.000Z

The ABI baseline symbol files for Solaris on both i386 and sparc architectures have been regenerated. This update accounts for the introduction of the GLIBCXX_3.4.37 version tag in the libstdc++ library, ensuring that the baseline symbol lists accurately reflect the current ABI for GCC 17.0.