[Bug tree-optimization/111494] Signed overflow introduced by vectorizer

2025-01-23 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111494 --- Comment #2 from Richard Biener --- Created attachment 60250 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60250&action=edit patch OK, so it at least got re-broken when refactoring reduction vectorization to rely on vectorizable_* for

[Bug tree-optimization/111494] Signed overflow introduced by vectorizer

2023-09-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111494 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org L