[Bug target/123780] gcc miscompiles rvv intrinsics at -O0/1/2/3

[rdapp at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123780

Robin Dapp <rdapp at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rdapp at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2026-01-23
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Hmm :)

diff ok/pr123780.s nok/pr123780.s
89c89
<       vsoxei8.v       v2,(a4),v1
---
>       vsoxei16.v      v2,(a4),v1
121c121
<       .ident  "GCC: (GNU) 15.2.1 20251108"
---
>       .ident  "GCC: (GNU) 16.0.1 20260122 (experimental)"

Taking a look.