Landing: 5a259d4045bf
Project / Subsystem
gcc / avr
Date
2026-08-11
Author
Georg-Johann Lay
Commit
5a259d4045bfc25589074364733750b547653e31
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- avr
- patch_id
- —
- commit_hash
- 5a259d4045bfc25589074364733750b547653e31
- source_type
- github
- headline
- Reduce unused libgcc modules for AVR target
- tldr
- Shrinks libgcc size for AVR by excluding unsupported or redundant modules.
- author
- Georg-Johann Lay
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • avr
- • libgcc
- • size-optimization
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-08-11T00:00:00.000Z
This patch reduces the size of the libgcc library for the AVR target by excluding modules that handle unsupported data types or are superseded by AVR-specific implementations. This change significantly decreases the number of compiled modules, leading to smaller executables.