Landing: d6dbbc97dd44
Project / Subsystem
gcc / analyzer
Date
2026-03-23
Author
David Malcolm
Commit
d6dbbc97dd44b41ea7dfa6582b8bdf8578e0ef78
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- analyzer
- patch_id
- —
- commit_hash
- d6dbbc97dd44b41ea7dfa6582b8bdf8578e0ef78
- source_type
- github
- headline
- Analyzer: Split pending_diagnostic subclasses from region-model.cc
- tldr
- The GCC analyzer's diagnostic subclasses have been split into separate files for better organization and maintainability.
- author
- David Malcolm
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • analyzer
- • refactoring
- • code organization
- • diagnostics
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-03-23T00:00:00.000Z
The GCC static analyzer’s code has been refactored to improve organization by splitting various pending_diagnostic subclasses from region-model.cc into their own dedicated files. This change moves classes like poisoned_value_diagnostic, shift_count_negative_diagnostic, shift_count_overflow_diagnostic, write_to_const_diagnostic, and write_to_string_literal_diagnostic into separate .cc files. Factory functions are used to create instances of these diagnostics, enabling the move. The refactoring enhances code modularity and simplifies maintenance of the analyzer.