Landing: d182d582c0f1
Project / Subsystem
gcc / gccrs
Date
2026-05-24
Author
Pierre-Emmanuel Patry
Commit
d182d582c0f15ec9868b283f93b4ecb2eeae485f
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gccrs
- patch_id
- —
- commit_hash
- d182d582c0f15ec9868b283f93b4ecb2eeae485f
- source_type
- github
- headline
- Return empty file name for inline string source.
- tldr
- Prevents compiler crash when requesting file name from lexer on non-file sources like strings.
- author
- Pierre-Emmanuel Patry
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • gccrs
- • rust
- • compiler internals
- • stability
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-24T00:00:00.000Z
This commit modifies gccrs to return an empty file name when the lexer is processing input from a non-file source, such as an inline string. Previously, attempting to access a file name in such a scenario would cause the compiler to crash. Returning an empty string instead provides a safe fallback, ensuring stability when handling string-based input.