[Bug target/126550] RISC-V: auto-vectorization miscompiles duplicated deinterleave store via vcompress/vrgather (rv64gcv_zvl256b)
"rdapp 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=126550
Robin Dapp <rdapp at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |rdapp at gcc dot gnu.org
Last reconfirmed| |2026-07-31
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Reproducible on trunk with -fno-vect-cost-model.