Landing: a43cd560e438
Project / Subsystem
gcc / libstdc++
Date
2026-09-09
Author
Sammy Al Hashemi
Commit
a43cd560e4383774a7cfa5b0d4f29f7f5ec70fc1
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- libstdc++
- patch_id
- —
- commit_hash
- a43cd560e4383774a7cfa5b0d4f29f7f5ec70fc1
- source_type
- github
- headline
- libstdc++: Make make_decimalN functions inline for module support.
- tldr
- Decimal number creation functions in libstdc++ are now inline to enable usage with C++ modules.
- author
- Sammy Al Hashemi
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • libstdc++
- • c++-modules
- • inline
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-09-09T00:00:00.000Z
The make_decimal32, make_decimal64, and make_decimal128 functions in decimal/decimal.h were previously declared static, giving them internal linkage and preventing their use in C++ modules. By changing them to inline, these functions now have external linkage with vague-linkage semantics, allowing them to be shared across translation units and exported when consumed as header units or within module purview, resolving PR122071.