[Bug middle-end/114198] [14] RISC-V fixed-length vector -flto ICE: in vectorizable_load, at tree-vect-stmts.cc:10570

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114198

Patrick O'Neill  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from Patrick O'Neill  ---
Fixed on tip-of-tree!

[Bug middle-end/114198] [14] RISC-V fixed-length vector -flto ICE: in vectorizable_load, at tree-vect-stmts.cc:10570

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114198

--- Comment #3 from Patrick O'Neill  ---
Fixed!

[Bug middle-end/114198] [14] RISC-V fixed-length vector -flto ICE: in vectorizable_load, at tree-vect-stmts.cc:10570

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114198

--- Comment #2 from Patrick O'Neill  ---
(In reply to Richard Biener from comment #1)
> Probably also with -fwhole-program instead of -flto

Thanks! Updated args (--param=riscv-autovec-preference=fixed-vlmax was recently
removed):

-march=rv64gcv -fwhole-program -O3 -mrvv-vector-bits=zvl
or
-march=rv64gcv -flto -O3 -mrvv-vector-bits=zvl

Updated godbolt: https://godbolt.org/z/qb9bK61xM

[Bug middle-end/114198] [14] RISC-V fixed-length vector -flto ICE: in vectorizable_load, at tree-vect-stmts.cc:10570

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114198

--- Comment #1 from Richard Biener  ---
Probably also with -fwhole-program instead of -flto