[Bug tree-optimization/126852] [17 Regression] ICE on valid code at -O3 with "-mavx2 -fno-vect-cost-model -fno-tree-pre" on x86_64-linux-gnu: verify_ssa failed
"pinskia at gcc dot gnu.org via Gcc-bugs" <[email protected]>
| Newsgroups | gmane.comp.gcc.bugs |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126852
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |aarch64
Keywords| |needs-bisection
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2026-08-14
Known to work| |16.1.0
--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Also fails on aarch64 with `-O3 -fno-vect-cost-model -fno-tree-pre`.