Landing: 061949be5177
Project / Subsystem
gcc / xtensa
Date
2026-05-10
Author
Takayuki 'January June' Suwa
Commit
061949be51776e80d704e507c980b750c90aa5f2
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- xtensa
- patch_id
- —
- commit_hash
- 061949be51776e80d704e507c980b750c90aa5f2
- source_type
- github
- headline
- Xtensa: Assert the results of several validate_change() calls
- tldr
- The Xtensa backend now validates the results of RTX changes, triggering an ICE if a change fails.
- author
- Takayuki 'January June' Suwa
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • xtensa
- • internal
- • assert
- • rtx
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-10T00:00:00.000Z
This commit adds assertions to several calls to validate_change() and apply_change_group() in the Xtensa backend. If these functions return false, indicating a failure to apply a change to the RTX representation, an internal compiler error (ICE) will be triggered. This helps to catch unexpected issues during the compilation process.