Disable overflow builtins for __int128 with nvc++#7726
Merged
davebayer merged 1 commit intoNVIDIA:mainfrom Feb 20, 2026
Merged
Conversation
griwes
approved these changes
Feb 20, 2026
This comment has been minimized.
This comment has been minimized.
davebayer
force-pushed
the
fix_nvhpc_overflow_builins
branch
from
c773a97 to
2513603
Compare
Contributor
🥳 CI Workflow Results🟩 Finished in 1h 10m: Pass: 100%/99 | Total: 16h 33m | Max: 45m 32s | Hits: 99%/251409See results here. |
wmaxey
approved these changes
Feb 20, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
I somehow missed that
__int128is still unsupported in overflow builtins when usingnvc++.Should be the last piece to fix libcu++ CI in #7684