Landing: 389b68a1b98f
Project / Subsystem
gcc / gcc/include
Date
2026-09-06
Author
Matt Turner
Commit
389b68a1b98f30e44b86ef298456ef0014471c38
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/include
- patch_id
- —
- commit_hash
- 389b68a1b98f30e44b86ef298456ef0014471c38
- source_type
- github
- headline
- Parenthesize sdiv_qrnnd macro parameters in longlong.h
- tldr
- Fixes a latent bug in longlong.h by parenthesizing macro parameters to prevent misparsing.
- author
- Matt Turner
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- gcc:include: parenthesize sdiv_qrnnd macro parameters in longlong.h
- series_parts
- []
- tags
-
- • gcc
- • include
- • bugfix
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-09-06T00:00:00.000Z
This commit corrects a potential parsing issue in the sdiv_qrnnd macros within longlong.h. Previously, arguments containing commas or assignments could be misparsed due to a lack of parentheses. This fix ensures correct parsing for i370/s390 and VAX architectures, addressing a latent bug that could have led to incorrect behavior. The change mirrors a similar fix in libgcrypt.