Landing: 0ffbcec62de9
Project / Subsystem
gcc / c++
Date
2026-09-23
Author
Jakub Jelinek
Commit
0ffbcec62de9419812ef0017d74ce20572586c6c
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- c++
- patch_id
- —
- commit_hash
- 0ffbcec62de9419812ef0017d74ce20572586c6c
- source_type
- github
- headline
- Improve null pointer-to-data-member constant printing.
- tldr
- Compiler diagnostics now show a user-friendly representation for null pointer-to-member constants.
- author
- Jakub Jelinek
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • c++
- • compiler
- • diagnostics
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-09-23T00:00:00.000Z
The C++ compiler’s error reporting for null pointer-to-data-member constants has been improved. Previously, these were displayed as ‘-1’, which was confusing. The change modifies the dump_expr function to provide a more understandable output, aligning with how non-null pointer-to-member constants are displayed.